for use in selected crops specimen · for use in selected crops for use in alfalfa grown for seed...

FOR USE IN SELECTED CROPS FOR USE IN ALFALFA GROWN FOR SEED PRODUCTION, CORN (FIELD, POP, SEED, SWEET), COTTON,EDIBLE BEANS, FORAGE LEGUMES, GARLIC, GRAIN SORGHUM, LENTILS AND PEAS, NONBEARINGFRUIT TREE AND NUT TREE CROPS, NONBEAR ING VINEYARDS, ONIONS AND SHALLOTS (DRY BULB),PEANUTS, POTATOES, RICE, SOYBEANS, SUGARCANE, SUNFLOWERS, AND TOBACCO. Active Ingredient: pendimethalin: N-(1-ethylpropyl)-3,4-dimethyl-2,6-dinitrobenzenamine ................................................................................... 37.4%Other Ingredients*:.............................................................................................................................................................. 62.6% Total: .....................................................................................................................................................................................100.0% (1 gallon contains 3.3 pounds of pendimethalin) *Contains aromatic naphtha.

EPA Reg. No. 241-337-55467 EPA Est. No. is indicated by the fifth letter of the code printed on this container: N = 5905-IA-001 H = 241-MO-001

KEEP OUT OF REACH OF CHILDREN

CAUTION!/¡PRECAUCION! Si usted no entiende la etiqueta, busque a alguien para que se la explique a usted en detalle.

(If you do not understand this label, find someone to explain it to you in detail.)

See inside for complete First Aid, Precautionary Statements, Directions For Use, Conditions of Sale and Warranty, andstate-specific crop and/or use site restrictions.

In case of an emergency endangering life or property involving this product, call day or night 1-800-424-9300. Manufactured For Tenkoz, Inc.1725 Windward Concourse, Suite 410Alpharetta, GA 30005 U.S.A. 81045444Country of Origin: India, US RV 09-15

file: 53150-2_book_art created by: 08-03-10 jwfolder: 53150-2_Tenkoz_81045444 alt: 10-9-15 bmcolor: black, 109, 343, 354, 465 size: 6”(w) x 6.75”(h)dp proofed_______

PEEL HERE

Net Contents: 2.5 Gallons

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SPECIMEN

Precautionary Statements

HAZARDS TO HUMANS AND DOMESTIC ANIMALS CAUTION. Causes moderate eye irritation. Harmful if swallowed or absorbedthrough the skin. Avoid contact with skin, eyes or clothing.

Personal Protective Equipment (PPE) Some materials that are chemical -resistant to this product are listed below.If you want more options, follow the instructions for Category F on an EPAchemical resist ance category selection chart.

Applicators and other handlers must wear: • Long -sleeved shirt and long pants • Chemical- resistant gloves made of waterproof materials, such as barrierlaminate, butyl rubber ≥ 14 mils, nitrile rubber ≥ 14 mils, neoprene rubber≥ 14 mils, or viton ≥ 14 mils

• Shoes plus socks Follow manufacturer’s instructions for cleaning/maintain ing PPE. If no suchinstructions for washables, use detergent and hot water. Keep and washPPE separately from other laundry.

Engineering Controls: When handlers use closed systems, enclosed cabs, or air craft in a mannerthat meets the requirements listed in the Worker Protection Standard (WPS)for agricultural pesti cides [(40 CFR 170.240)(d)(4- 6)], the handler PPE require-ments may be reduced or modified as specified in the WPS.

ENVIRONMENTAL HAZARDS This product is toxic to fish. DO NOT apply directly to water, or to areaswhere surface water is present, or to intertidal areas below the mean highwater mark. Drift and runoff from treated areas may be hazardous to aquaticorganisms in adjacent aquatic sites. DO NOT contaminate water when dis-posing of equipment washwaters or rinsate.

Endangered Species Protection If endangered plant species occur in proximity to the appli cation site, thefollowing mitigation measures are required: • If applied by ground, leave an untreated buffer zone of 200 feet. The prod-uct must be applied using a low boom (20 inches above the ground) andASAE fine to medi um/coarse nozzles.

• If applied by air, leave an untreated buffer zone of 170 feet. Must usestraight-stream nozzles (D -6 or larger); wind can be no more than 8 mph;and release height must be 15 feet or less.

To determine whether your county has an endangered species, consult thewebsite http://www.epa.gov/espp/usa- map.htm. Endangered Species Bulletins may also be obtained from extension officesor state pesticide agencies. If the bulletin is not available for your specificarea, check with the appropriate local state agency to determine if knownpop ulations of endangered species occur in the area to be treated.

Directions For Use It is a violation of federal law to use this product in a man ner inconsistentwith its labeling. This label must be in the possession of the user at the timeof pesticide application. Observe all cautions and limitations in this label and the labels of productsused in combination with ACUMEN. The use of ACUMEN not consistentwith this label can result in injury to crops, animals, or persons. Keep con -tainers closed to avoid spills and contamination. DO NOT apply this product in a way that will contact work ers or other per-sons, either directly or through drift. Only protected handlers may be in thearea during application. For any requirements specific to your state or tribe,con sult the agency responsible for pesticide protection. DO NOT allow spray to drift from the application site and contact people,structures people occupy at any time and the associated property, parksand recreation areas, non target crops, aquatic and wetland areas, wood-lands, pas tures, rangelands, or animals.

User Safety RecommendationsUsers should: • Wash hands before eating, drinking, chewing gum, using tobacco, orusing the toilet.

• Remove clothing immediately if pesticide gets inside. Wash thoroughlyand put on clean clothing.

• Remove PPE immediately after handling this product. Wash the outsideof gloves before removing. As soon as possible, wash thoroughly andchange into clean clothing.

2

FIRST AID

If swallowed

• Call a poison control center or doctor immediately for treatment advice. • DO NOT give any liquid to person. • DO NOT induce vomiting unless told to do so by a poison control center or doctor. • DO NOT give anything by mouth to an unconscious person.

If in eyes • Hold eyes open and rinse slowly and gently with water for 15 to 20 minutes. • Remove contact lenses, if present, after first 5 minutes; then continue rinsing eyes. • Call a poison control center or doctor for treatment advice.

If on skin • Take off contaminated clothing. • Rinse skin immediately with plenty of water for 15 to 20 minutes. • Call a poison control center or doctor for treatment advice.

NOTE TO PHYSICIAN Because of increased risk of chemical pneumonia or pulmonary edema caused by aspiration of the hydrocarbon solvent, vomiting should be induced onlyunder professional supervision.

HOT LINE NUMBER Have the product container or label with you when calling a poison control center or doctor or going for treatment. You may also contact the following800 number for emergency medical treatment information: 1-800-424-9300.

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SPECIMEN

DO NOT enter or allow other people (or pets) to enter the treated area untilsprays have dried. TENKOZ intends that this product may not be used for manufacturing prod-ucts for application to turf and orna mentals. TENKOZ does not recommend or authorize the use of this product in man-ufacturing, processing or preparing custom blends with other products forapplication to field and row crops or to orchard, grove, and vineyard crops.

STORAGE AND DISPOSAL DO NOT contaminate water, food, or feed by storage or disposal. PESTICIDE STORAGE: DO NOT STORE BELOW 40° F. Extended storageat temperatures below 40° F can result in the formation of crystals on the bot-tom of the container. If crystallization does occur, store the container on itsside at room temperature (70° F) and rock occasionally until crystals redissolve. PESTICIDE DISPOSAL: Pesticide wastes are toxic. Improper disposal ofexcess pesticide, spray mixture, or rinsate is a violation of federal law. If these wastes cannot be disposed of by use according to label directions,contact your State Pesticide or Environmental Control Agency, or the Haz-ardous Waste representative at the nearest EPA Regional Office for guidance.

CONTAINER DISPOSAL Nonrefillable Container. DO NOT reuse or refill this container. Triplerinse or pressure rinse container (or equivalent) promptly after emptying; thenoffer for recy cling, if available, or reconditioning, if appropriate, or punc tureand dispose of in a sanitary landfill, or by incineration, or by other proceduresapproved by state and local authorities. Triple rinse containers small enough to shake (capac ity ≤ 5 gallons)as follows: Empty the remaining contents into application equipment or amix tank and drain for 10 seconds after the flow begins to drip. Fill the con-tainer 1/4 full with water and recap. Shake for 10 seconds. Pour rin sate intoapplication equipment or a mix tank, or store rin sate for later use or disposal.Drain for 10 seconds after the flow begins to drip. Repeat this proceduretwo more times.

Triple rinse containers too large to shake (capacity > 5 gallons) asfollows: Empty the remaining contents into application equipment or a mixtank. Fill the container 1/4 full with water. Replace and tighten closures. Tipcontain er on its side and roll it back and forth, ensuring at least one completerevolution, for 30 seconds. Stand the con tainer on its end and tip it backand forth several times. Turn the container over onto its other end and tip it back and forth severaltimes. Empty the rinsate into application equipment or a mix tank, or storerinsate for later use or disposal. Repeat this procedure two more times. Pressure rinse as follows: Empty the remaining con tents into applicationequipment or mix tank and continue to drain for 10 seconds after the flowbegins to drip. Hold container upside down over application equipment ormix tank, or collect rinsate for later use or disposal. Insert pressure rinsingnozzle in the side of the container and rinse at about 40 PSI for at least 30seconds. Drain for 10 seconds after the flow begins to drip. Refillable Container. Refill this container with pesticide only. DO NOT reusethis container for any other purpose. Triple rinsing the container before finaldisposal is the responsibility of the person disposing of the container. Clean-ing before refilling is the responsibility of the refiller. Triple rinse as follows:To clean the container before final disposal, empty the remaining contentsfrom this container into application equipment or mix tank. Fill the containerabout 10% full with water. Agitate vigorously or recirculate water with thepump for 2 minutes. Pour or pump rinsate into application equipment or rin-sate collection system. Repeat this rinsing procedure two more times. When this container is empty, replace the cap and seal all openings thathave been opened during use; return the container to the point of purchaseor to a designated loca tion. This container must only be refilled with a pes-ticide product. DO NOT reuse the container for any other pur pose. Prior torefilling, inspect carefully for damage such as cracks, punctures, abrasions,worn -out threads and closure devices. Check for leaks after refilling and be-fore transport. DO NOT transport if this container is damaged or leaking. Ifthe container is damaged, or leaking, or obsolete and not returned to thepoint of purchase or to a designated location, triple rinse emptied containerand offer for recycling, if available, or dispose of container in compliance withstate and local regulations.

General Information ACUMEN is a selective herbicide for controlling most annual grasses andcertain broadleaf weeds as they ger minate. Refer to Table 1 for a completelist of controlled weeds. ACUMEN will not control established weeds. Un-usually cold, excessively wet, or hot and dry conditions that delay germinationor extend germination over a long period of time can reduce weed control. Overapplication can result in crop- stand loss, crop injury, or soil residues.Uneven application or improper soil incorporation can decrease weed controlor cause crop injury. Soil incorpora tion deeper than recommended can re-duce weed control. Seedling diseases, cold weather, excessive moisture,shallow or deep planting, low or high soil pH, high soil salt concentration, ordrought can weaken seedlings and plants and increase the possibility ofcrop damage from ACUMEN. Under these conditions, crop yields can bereduced.

AGRICULTURAL USE REQUIREMENTSUse this product only in accordance with its labeling and with the WorkerProtection Standard, 40 CFR part 170. This standard contains require-ments for the pro tection of agricultural workers on farms, forests, nurs-eries, and greenhouses, and handlers of agricultural pesticides. It containsrequirements for training, decon tamination, notification, and emergencyassistance. It also contains specific instructions and exceptions per tainingto the statements on this label about personal protective equipment (PPE)and restricted -entry inter val. The requirements in this box only apply touses of this product that are covered by the Worker Protection Standard.DO NOT enter or allow worker entry into treated areas during the restricted-entry interval (REI) of 24 hours.Exception: if the product is soil injected or soil incorpo rated, the WorkerProtection Standard, under certain cir cumstances, allows workers to enterthe treated area if there will be no contact with anything that has beentreat ed. PPE required for early entry to treated areas that is per mitted under theWorker Protection Standard and that involves contact with anything thathas been treated, such as plants, soil, or water, is: • Coveralls • Chemical- resistant gloves made of waterproof materi als, such as barrierlaminate, butyl rubber ≥ 14 mils, nitrile rubber ≥ 14 mils, neoprene rubber≥ 14 mils, or viton ≥ 14 mils

• Shoes plus socks

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SPECIMEN

Table 1. Weeds Controlled (see crop sections for additional weeds controlled) Mode of Action

ACUMEN is a meristematic inhibitor that interferes with the plant’s cellulardivision or mitosis. This and/or other products with the meristematic inhibit-ing mode of action may not effectively control naturally occurring biotypesof some of the weeds listed on this label. A weed biotype is a naturally oc-curring plant within a given species that has a slightly different, but distinct,genetic makeup from other plants. Other herbicides with the meristematicinhibiting mode of action include other dinitroaniline herbicides, such as tri-fluralin. If naturally occurring meristematic inhibiting resistant biotypes arepresent in a field, ACU MEN and/or any other meristematic inhibiting modeof action herbicide should be tank mixed or applied sequen tially with an ap-propriate registered herbicide having a dif ferent mode of action to ensurecontrol.

Application Rate Use rates for ACUMEN when used alone, in tank mix, or sequential appli-cations are given in Crop -Specific Information. Use rates of this productvary by soil texture and organic matter. See Table 2 for soil texture groupingsused in this label.

Table 2. Soil Texture Groups

Application Timings ACUMEN will provide most effective weed control when applied by groundor aerial equipment and subsequently incorporated into soil within 7 daysafter application by rainfall, sprinkler irrigation, or mechanical tillage prior toweed seedling emergence from soil. ACUMEN can also be applied throughchemigation, including flooded basin irrigation systems. ACUMEN is rec-ommended for preplant surface, preplant incorporated, surface incorpo-rated, pre emergence, early postemergence, postemergence incor porated(CULTI- SPRAY) or layby treatment. See Crop -Specific Information forspecific application directions by crop. Preplant Surface Applications: For use in minimum tillage or no- tillageproduction systems, apply ACUMEN alone or in tank mixes up to 45 daysbefore planting. When making early preplant surface applications (15 to 45days prior to planting), ACUMEN should be tank mixed or fol lowed by apostemergence herbicide application. Rainfall or sprinkler irrigation within 7days after application is required to move this product into the upper soilsurface where weed seeds germinate. Preplant Incorporated Applications: Apply ACUMEN and incorporateinto the upper (1” to 2” ) soil surface up to 60 days before planting. Use animplement capable of giv ing uniform incorporation; two-pass incorporationusually results in a more consistent result.

Weeds controlled with ACUMEN applied up to 4.8 pts/A

Grasses

Barnyardgrass Japanese brome*, a

Canarygrass*, b Johnsongrass (seedling)

Cheat*, b Jointed goatgrass*, a

Crabgrass Oat, wild*

Crowfootgrass Panicum, fall

Downy brome* (Cheatgrass) Panicum, Texas

Foxtail, giant Sandbur, field

Foxtail, green Shattercane*

Foxtail, yellow Signalgrass*

Goosegrass Wild proso millet*

Hairy chess*, a Witchgrass

Itchgrass* Woolly cupgrass*

Italian ryegrass*

Broadleaves

Amaranth, Palmer Mustard, black b

Bugloss, small a Pigweed species

Carpetweed Purslane

Chickweed, common* Pusley, Florida

Henbit Shepherdspurse*

Kochia Smartweed, Pennsylvania*

Lady’s thumb Spurge, annual

Lambsquarters, common Velvetleaf*

Lambsquarters, slimleaf Waterhemp species

London rocket*

*Suppression, but controlled when ACUMEN use rate exceeds 4.8 pts/A.aNeither suppressed nor controlled in California.bNot controlled in California.

Weeds controlled with ACUMEN applied at 4.8 pts/A or greater

Grasses

Annual bluegrass Lovegrass

Browntop panicum Sprangletop, Mexican

Grass, Guinea b Sprangletop, red

Junglerice Swollen fingergrass

Broadleaves

Dodder† Prostrate, knotweed

Fiddleneck Puncturevine

Morningglory**† For optimum dodder control, use the highest labeled rate of ACUMENspecified in the specific crop.**Suppressionb Not controlled in California.

COARSE MEDIUM FINE

sandsloamy sandssandy loams

sandy clay loams*sandy claysloamssilt loamssilts

silty clay loams*silty claysclay loamsclays

* Sometimes considered transitional soils and may be classified as eithermedium or fine textured soils.

Peat and Muck soils: ACUMEN may be used on peat and muck soils,but weed control may be inconsistent and/or reduced. Use maximumlabeled use rate allowed in the specif ic crop.

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SPECIMEN

Surface Incorporated Applications: Uniformly apply ACUMEN as broad-cast or banded treatment to soil sur face underneath established trees and/orin ground areas between trees rows. Within 7 days after application, incor -porate into upper (1” to 2”) soil surface using either rain fall, sprinkler irrigation,or shallow mechanical incorpora tion using an implement capable of givinguniform incor poration; two- pass mechanical incorporation usually results ina more consistent result. Preemergence Surface Applications: Broadcast treat ment uniformly tothe soil surface at planting and up to 2 days after planting. Rainfall, sprinklerirrigation, or shallow mechanical incorporation within 7 days after applicationis required to move this product into the upper soil surface where weedseeds germinate. If adequate rainfall or irriga tion does not occur and weedseedling emergence begins, a shallow cultivation or rotary hoeing will improveperformance. Early Postemergence Applications: ACUMEN must be applied prior toweed seedling emergence or in a tank mix with products that control theemerged weeds. Refer to Crop -Specific Information for specific postemer-gence application recommendations by crop. Postemergence Incorporated Applications (CULTI -SPRAY): Prior to ap-plication, crop must be culti vated in such a manner as to throw at least oneinch of soil over the base of the crop plants. This will prevent direct contact ofACUMEN and the zone of brace root formation. ACUMEN must be appliedbroadcast with a ground sprayer when crop is at least 4 inches tall up to layby.Use drop nozzles if crop foliage will prevent uniform coverage of the soil sur-face within the rows. Thoroughly and uni formly incorporate ACUMEN treat-ments into the soil with: (1) a sweep- type or rolling cultivator set to provide thor ough incorporation inthe top 1 inch of soil, or

(2) adequate overhead irrigation water or rainfall. See Crop-Specific Information(Corn and Grain Sorghum) for more details on (CULTI -SPRAY) application.

Layby Application: Apply ACUMEN directly to the soil between rows as adirected spray following the last normal cultivation (layby). See Crop- SpecificInformation for more details on layby application. Split Applications: ACUMEN may be applied preplant incorporated up to60 days prior to planting and followed by a preemergence application at plant-ing or up to 2 days after planting. The total amount of ACUMEN applied peracre per season cannot exceed the highest labeled rate for any given soil type.See Crop- Specific Information for more details on split applications. Fall Applications: ACUMEN may be used in fall applica tion programs incertain crops. See Crop- Specific Information for details on fall applicationtiming.

Spraying Instructions ACUMENmay be applied using either water or sprayable fluid fertilizer (suchas straight 32- 0 -0 or 28- 0 -0) as the spray carrier. Additionally, ACUMENmay be impregnated on dry bulk fertilizer. Sprayable fluid fertilizer as a carrieris NOT recommended for use after crop emergence unless the typical fer-tilizer burn symptoms on the crop are acceptable.

Aerial ApplicationsUniformly apply in 5 or more gallons of water per acre. Exercise caution tominimize drift. DO NOT apply during periods of gusty winds or when windconditions favor drift ing. Spray drift can cause injury to sensitive crops. It isrec ommended that a flagman or an automatic mechanical flagging unit onthe aircraft be used to avoid overlapping and possible crop injury.

Ground Applications (Broadcast)Uniformly apply with properly calibrated ground equipment in 10 or moregallons of water per acre or 20 or more gal lons of liquid fertilizer per acre.Use sprayers equipped with appropriate nozzles that provide uniform and

accurate spray distribution and minimize drift. Keep the bypass line on ornear the bottom of the tank to minimize foaming. Nozzle and in- line screensmust be no finer than 50 mesh. Application of ACUMEN during periods ofgusty winds may result in uneven applications. DO NOT apply ACUMENpostemergence in liquid fertilizers. If liquid fertilizer/herbicide(s) mixture separates in the spray tank, cloggedequipment and uneven application can result. Always predetermine the com-patibility of ACU MEN alone or with other herbicides based on the followingcompatibility “jar test”: 1. Add 1 pint of fertilizer to a quart jar. 2. Add 1 to 4 teaspoon(s) of the Dry Flowable (DF), Wettable Powder (WP),Aqueous Solution (AS), Flowable (F) or Liquid (L) formulation (dependingon mixing ratio required) to the liquid fertilizer. The number of teaspoonsof the formulation to add can be deter mined by the following formula:

3. Close the jar and agitate until the herbicide(s) are even ly dispersed in theliquid fertilizer. If the materials DO NOT disperse well, it may be necessaryto slurry the chemicals in water before adding to the fertilizer.

4. After dispersing the materials, add appropriate number of teaspoons ofACUMEN to the jar and shake well. Add water soluble concentrate herbi-cides to the mixture last and agitate. Let the mixture stand for 30 minutesand then observe the results. Look for signs of separation: an oily layer orglobules, sludge, flakes or other precip itates.

5. Evaluate compatibility. (a) If the herbicide(s) and liquid fertilizer mixture does not separate, usethis mixture in your spray tank.

(b) If the mixture separates but mixes readily with shak ing, the mixture canbe used provided that good agi tation is maintained in the spray tank.

(c) If separation of the mixture occurs and agitation does not correct thisproblem, a compatibility agent is needed.

6. If the need for a compatibility agent is demonstrated, the following procedureis recommended: Using a clean quart jar, repeat step 1 above and add ¹⁄₂teaspoon of the compatibility agent to the liquid fertilizer. Mix well and repeatsteps 2, 3 and 4. If separation or precipitation occurs with the compatibilityagent, DO NOT use ACU MEN with that specific liquid fertilizer.

Ground Applications (Band)Uniformly apply the broadcast equivalent rate and vol ume per acre. Todetermine these:

Ground Applications (Dry Bulk Fertilizer)Apply ACUMEN/dry bulk fertilizer mixtures only with ground equipment. DONOT impregnate ACUMEN onto coated ammonium nitrate or limestonebecause these materials will not absorb the herbicide. Dry fertilizer blendscontaining mixtures of ammonium nitrate or limestone may be impregnatedwith ACUMEN. A minimum of 200 pounds of impregnated dry bulk fertilizer,excluding the weight of ammonium nitrate or limestone, must be applied peracre. Use the following formula to determine the amount (in pints) of ACUMEN tobe impregnated on a ton of dry bulk fertilizer based on the rate of fertilizer tobe applied per acre:

lbs or pts of product/acrex 11.4 =

number of teaspoons ofherbicide to add to 1 pint

of fertilizergallons of fertilizer/acre

Band Width in Inchesx Broadcast Rate

per Acre = Band Rateper AcreRow Width in Inches

Band Width in Inchesx Broadcast Volume

per Acre = Band Volumeper AcreRow Width in Inches

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SPECIMEN

To impregnate ACUMEN on bulk fertilizer, use a closed rotary-drum mixeror other commonly used dry bulk fertiliz er blender equipped with suitablespray equipment. Spray nozzles must be placed to provide uniform coverageof ACUMEN onto the fertilizer during mixing. Apply the ACUMEN/dry bulk fertilizer mixture with an accurately calibrateddry fertilizer spreader. The ACU MEN/dry bulk fertilizer mixture must bespread uniformly on the soil surface.

Chemigation Applications via Sprinkler Irrigation SystemsACUMEN may be applied as a chemigation treatment through sprinkler ir-rigation systems. Refer to Crop- Specific Information sections for individ-ual crops. DO NOT apply ACUMEN via chemigation to crops unlessspecified in Crop -Specific Information section. Apply this product ONLY through a sprinkler irrigation sys tem of the followingtype: center pivot, lateral move, end tow, side (wheel) roll, traveler, big gun,solid set, or hand move. DO NOT apply this product through any other type of sprinkler irrigationsystem. Uniform distribution of ACUMEN- treated irrigation water is the sole respon-sibility of the applicator and is required to avoid crop injury, lack of herbicideeffectiveness or illegal pesticide residues in the crop. If you have any ques-tions about calibration, you should contact state extension serv ice special-ists, equipment manufacturers, or other experts. The system must be properly calibrated (with water only) to ensure that theamount of ACUMEN applied corre sponds to the recommended rate. ApplyACUMEN in ¹⁄₂ to ³⁄₄ inches of water during the first sprinkler set (use at least1 inch of water in the states of Texas, New Mexico and Oklahoma). Maintainagitation in the injection nurse tank to keep a uniform herbicide suspensionduring application. When application is complete, flush the system withwater.

Chemigation Instructions (for low volume micro sprin klers) Output of low volume sprinkler = 4 to 50 gallons per hour (gph) per emitter.Point of application MUST be above ground. Irrigation system should run a sufficient amount of time prior to ACUMENinjection to have all emitters functioning properly. After system is operatingproperly, length of injection should be such that at one period of time duringthe injection, the first and last emitters in the system con tain ACUMEN- treatedwater. Add ACUMEN to the supply tank already filled with the volume of waterrequired for the injection period. Maintain proper agitation in ACUMEN injec-tion tank. ACUMEN should be mixed in clean water and injected down-linefrom filters. Following ACUMEN injection, system should be flushed for a pe-riod of time sufficient to clear the line of ACUMEN. (If ACUMEN appli cationis made during a normal irrigation cycle, injection should be made during thelast stage.)

Chemigation Calibration (for low volume micro sprinklers) Calculation of use rate is based on wetted area around emitters - NOT on treeacres. To determine correct amount of ACUMEN, use the following formula: 1. Treated area per each emitter = A A = 3.14 x (radius x radius)

2. The area in square feet B = A x emitters/acre wet in each acre = B 144

3. The total area (in square feet) wet by your system = CC = B x acres covered by system.

4. Rate per treated acre of ACUMEN (based on length of control desired) = R

Example: If the average distance from emitter to perimeter of wetted area measuredone inch below soil surface is 13 inches, then

A = 3.14 x (13” x 13”), and A = 530.7 square inches.

If there are 300 emitters per acre, then

If the system covers 20 acres, then C = 1105.6 square feet per acre x 20 acres and C = 22,112 square feet wetted by system.

If the desired application rate per treated acre is 2.4 qts of ACUMEN, then

Special Precautions for Chemigation 1. DO NOT apply when wind speed favors drift beyond the area intendedfor treatment.

2. DO NOT connect an irrigation system used for pesticide application to apublic water system unless the pesti cide label -prescribed safety devicesfor public water systems are in place.

3. A person knowledgeable of the chemigation system and responsible for itsoperation, or under the supervision of the responsible person, shall shut thesystem down and make necessary adjustments should the need arise.

4. The pesticide injection pipeline must contain a function al, automatic quick-closing check valve to prevent the flow of fluid back toward the injectionpump. It must also contain a functional, normally closed solenoid- operatedvalve located on the intake side of the injection pump and connected to thesystem interlock to prevent fluid from being withdrawn from the supply tankwhen the irrigation system is either automatically or manually shut down.

5. The sprinkler chemigation system must contain a func tional check valve,vacuum relief valve, and low -pressure drain appropriately located on theirrigation pipeline to prevent water source contamination from backflow.In addition, systems must use a metering pump, such as a positive dis-placement injection pump (e.g. diaphragm pump) effectively designed andconstructed of materials that are compatible with pesticides and capableof being fitted with a system interlock.

6. The sprinkler chemigation system must contain func tional interlockingcontrols to automatically shut off the pesticide injection pump when thewater pump motor stops, or in cases where there is no water pump, whenthe water pressure decreases to the point where pesti cide distribution isadversely affected.

7. The irrigation line or water pump must include a func tional pressure switchthat will stop the water pump motor when the water pressure decreasesto the point where pesticide distribution is adversely affected.

Chemigation Systems Connected to Public Water Systems 1. Public water system means a system for the provision to the public ofpiped water for human consumption if such system has at least 15 serviceconnections or reg ularly serves an average of at least 25 individuals dailyat least 60 days out of the year.

2000x

Pints of ACUMEN

(RecommendedRate per Acre)

=Pints of

ACUMEN perTon of FertilizerPounds of Dry

Fertilizer per Acre

Amount of ACUMENto inject = S

S =C

x R = qts of ACUMEN43,560

B=530.7 x 300

and B = 1105.6 square feet wetted per acre.144

S=22,112

x 2.4 and S = 1.2 qts of ACUMEN should be injected into the system.43,560

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SPECIMEN

2. Chemigation systems connected to public water sys tems must contain afunctional, reduced-pressure zone backflow preventer (RPZ) or the func-tional equivalent in the water supply line upstream from the point of pesti -cide introduction. As an option to the RPZ, the water from the public watersystem should be discharged into a reservoir tank prior to pesticide intro-duction. There shall be a complete physical break (air gap) between theoutlet end of the fill pipe and the top or overflow rim of the reservoir tankof at least twice the inside diame ter of the fill pipe.

3. All chemigation systems connected to public water sys tems must alsofollow restrictions listed in the preced ing section titled Chemigation.

Applications via Flooded Basin Irrigation SystemsACUMEN may be applied via flooded basin irrigation sys tems, but only tothe following crops: nonbearing fruit and nut trees, nonbearing vineyards,and alfalfa grown for seed production.

Use Instructions and Precautions for Flooded Basin Irrigation 1. ACUMEN may be applied through flooded basin irriga tion systems de-signed to uniformly distribute irrigation water along the soil surface. Solidset systems utilizing tall riser for overhead application are excluded.

2. Follow all label recommendations for ACUMEN regarding rates per acre,timing of application, and crop -specific restrictions and limitations.

3. DO NOT connect an irrigation system used for pesti cide application toa public water system unless the pesticide label -prescribed safety de-vices for public water systems are in place.

4. A person knowledgeable of the chemigation system and responsible forits operation, or under the super vision of the responsible person, shall shutthe system down and make necessary adjustments should the need arise.

5. TENKOZ recommends that ACUMEN is mixed with water at a 1:1 ratio inthe injection nurse tank to assist with product flowability. Maintain agitationin the injection nurse tank to keep a uniform herbicide suspension duringapplication. When application is complete, flush the system with water.

6. Tail water (runoff water) from flood irrigation that con tains ACUMENshould be re-circulated and contained in the field of initial application orused only on adjacent tree or vine crops or alfalfa for which ACUMENis registered for this type of application.

7. Systems using a gravity -flow pesticide dispensing sys tem must meterthe pesticide in the water at the head of the field downstream of a hy-draulic discontinuity, such as a drop structure or weir box, to decreasepotential for water source contamination from back flow water.

8. Systems utilizing a pressurized water and pesticide injection systemmust meet the following requirements: • The system must contain a functional check valve, vacuum- relief valve,and low- pressure drain appro priately located in the irrigation pipe toprevent water source contamination from backflow.

• The pesticide injection pipeline must contain a func tional automaticquick closing check valve to prevent flow of fluids back towards theinjection pump.

• The pesticide injection pipeline must also contain a functional, normallyclosed solenoid- operated valve located on the intake side of the in-jection pump and connected to the system interlock to prevent fluidfrom being withdrawn from the supply tank when the irrigation systemis either automatically or manually shut down.

• The system must contain a functional interlocking control to automat-ically shut off the pesticide injec tion pump when the water pump stops.

• The irrigation pipe or water pump must include a functional pressureswitch, which will stop the pump motor when the water pressure de-creases to the point where pesticide distribution is adversely affected.

• Systems must use a metering pump, such as a pos itive displacementinjection pump (e.g. diaphragm pump), of effective design and con-structed of mate rials that are compatible with pesticides and capableof being fitted with a system interlock.

• Any alternative to the above safety devices must conform to the list ofEPA- approved alternative devices.

9. Be sure to regularly measure the flow in the field to ensure the correctamount of ACUMEN is being metered into the irrigation water and alsoregularly monitor to ensure that treated water is being uniform ly distrib-uted across the field. Flow rates through metering devices and distribu-tion of ACUMEN can vary with water temperature and speed of waterflow across the field.

10. Uniform distribution of ACUMEN- treated irrigation water is the sole re-sponsibility of the applicator and is required to avoid crop injury, lack ofherbicide effec tiveness, or illegal pesticide residues in the crop.

11. If you have questions about calibration, you should contact state exten-sion service specialists, equipment manufacturers or other experts.

Managing Off -Target Movement

SPRAY DRIFT Avoiding spray drift at the application site is the responsi bility of the applica-tor. The interaction of many equipment- and weather- related factors deter-mines the potential for spray drift. The applicator and grower are responsiblefor considering all these factors when making decisions. It is the responsibilityof the applicator to avoid spray drift onto nontarget areas. The following drift management requirements must be fol lowed to avoid off-target drift movement from aerial appli cations to agricultural field crops: 1. The distance of the outermost nozzles on the boom must not exceed ³⁄₄the length of the wingspan or rotor.

2. Nozzles must always point backward parallel with the air stream and neverbe pointed downwards more than 45 degrees.

Where states have more stringent regulations, they should be observed. The applicator should be familiar with and take into account the informationcovered in the Spray Drift Reduction Advisory Information presented below.

INFORMATION ON DROPLET SIZE The most effective way to reduce drift potential is to apply large droplets.The best drift management strategy is to apply the largest droplets that pro-vide sufficient coverage and control. Applying larger droplets reduces driftpoten tial but will not prevent drift if applications are made improperly or underunfavorable environmental conditions (see WIND, TEMPERATURE ANDHUMIDITY, and TEMPERATURE INVERSIONS).

CONTROLLING DROPLET SIZE Volume - Use high flow rate nozzles to apply the highest practical spray vol-ume. Nozzles with higher rated flows produce larger droplets. Pressure - DO NOT exceed the nozzle manufacturer’s recommended pres-sures. For many nozzle types, lower pressure produces larger droplets.When high flow rates are needed, use higher flow rate nozzles instead of in-creasing pressure. Number of Nozzles - Use the minimum number of noz zles that provideuniform coverage. Nozzle Orientation - Orienting nozzles so that the spray is released parallelto the airstream produces larger droplets than other orientations and is rec-ommended practice. Significant deflection from the horizontal will reducedroplet size and increase drift potential. Nozzle Type - Use a nozzle type that is designed for the intended applica-tion. With most nozzle types, narrower spray angles produce larger droplets.Consider using low -drift nozzles. Solid- or straight -stream nozzles orientedstraight back produce the largest droplets and the lowest drift.

BOOM LENGTH For some use patterns, reducing the effective boom length to less than ³⁄₄ ofthe wingspan or rotor length may further reduce drift without reducing swathwidth.

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APPLICATION HEIGHT Applications should not be made at a height greater than 10 feet above thetop of the largest plants unless a greater height is required for aircraft safety.Making applications at the lowest height that is safe reduces exposure ofdroplets to evaporation and wind.

SWATH ADJUSTMENT When applications are made with a crosswind, the swath will be displaceddownwind. Therefore, on the up and downwind edges of the field, the ap-plicator must com pensate for this displacement by adjusting the path of theaircraft upwind. Swath adjustment distance should increase with increasingdrift potential (higher wind, small er droplets, etc.).

WIND Drift potential is lowest between wind speeds of 2 to 10 mph. However,many factors, including droplet size and equipment type, determine drift po-tential at any given speed. Application should be avoided below 2 mph dueto variable wind direction and high inversion potential. NOTE: Local terraincan influence wind patterns. Every applicator should be familiar with localwind patterns and how they affect spray drift.

TEMPERATURE AND HUMIDITY When making applications in low relative humidity, set up equipment to pro-duce larger droplets to compensate for evaporation. Droplet evaporation ismost severe when conditions are both hot and dry.

TEMPERATURE INVERSIONS Applications should not occur during a temperature inver sion because driftpotential is high. Temperature inver sions restrict vertical air mixing, whichcauses small sus pended droplets to remain in a concentrated cloud. Thiscloud can move in unpredictable directions due to the light, variable windscommon during inversions. Temperature inversions are characterized by in-creasing temperatures with altitude and are common on nights with limitedcloud cover and light to no wind. They begin to form as the sun sets andoften continue into the morning. Their presence can be indicated by groundfog; however, if fog is not present, inversions can also be identified by themovement of smoke from a ground source or an aircraft smoke generator.Smoke that layers and moves laterally in a concentrated cloud (under lowwind conditions) indi cates an inversion, while smoke that moves upward andrapidly dissipates indicates good vertical air mixing.

SENSITIVE AREAS This pesticide should only be applied when the potential for drift to adjacentsensitive areas (e.g. residential areas, bod ies of water, known habitat forthreatened or endangered species, or nontarget crops or plants) is minimal(e.g. when wind is blowing away from the sensitive areas).

Additives Spray adjuvants have little or no influence on performance of ACUMENwhen applications are made prior to weed emergence. However, severaltank mixes with ACUMEN require adjuvants to improve burndown ofemerged weeds. Therefore, surfactants, liquid fertilizer (28%, 30%, or 32%UAN (urea ammonium nitrate) or ammonium sul fate), or crop oil concentratemay be used with ACUMEN tank mixes applied preplant, preemergence,or early postemergence to the crop. Follow the adjuvant recom mendationson the tank mix partner’s label. When an adjuvant (or a specific adjuvant product, such as a drift controlagent) is to be used with this product, the use of a Chemical Producers andDistributors Association (CPDA) certified adjuvant is recommended. The rec-om mended adjuvants must contain ingredients accepted by the EPA.

General Tank Mixing Information ACUMENmay be applied in a tank mix or a sequential application with otherherbicides registered for use in a given crop. Refer to the companion labelfor weeds con trolled in addition to ACUMEN alone. When using tank mixtures or sequential applications with ACUMEN, alwaysread the companion product label(s) to determine the specific use rates bysoil types, weed species, and weed or crop growth stage. In addition, followall precautions and restrictions including state and local use restrictions thatmay apply to specific products. Always follow the most restrictive label.

Uses with Other Products (Tank Mixes) If this product is used in combination with any other prod uct except as specif-ically recommended in writing by TENKOZ, then TENKOZ shall have no liabilityfor any loss, damage, or injury arising out of its use in any such combi nationnot so specifically recommended. If used in combi nation recommended byTENKOZ, the liability of TENKOZ shall in no manner extend to any damage,loss, or injury not directly caused by the inclusion of the TENKOZ prod uct insuch combination use, and in any event shall be lim ited to return of the amountof the purchase price of the product. Always perform a mixing test to checkthe compat ibility of ACUMEN with all potential tank mix partners.

Mixing Instructions 1. Fill tank ¹⁄₂ to ³⁄₄ full with clean water or liquid fertilizer and agitate. Prior tomixing ACUMEN or ACUMEN tank mixtures in liquid fertilizer, refer to ap-propriate label sections for recommended uses in liquid fertilizer, appli cationinstructions, and compatibility determinations. NOTE: ACUMEN will NOTmix in high salt formulation fertilizers, such as 10 -34 -0. When utilizing highsalt for mulation fertilizers as the spray carrier, use one of the following: (a) Pre-slurry ACUMEN in water prior to adding to tank; use 1:1 ratio of

water to ACUMEN. (b) Add water to fertilizer solution prior to adding ACU MEN. The amount

of water should be equal to or greater than the amount of ACUMENto be used.

2. ACUMEN AloneWhen using ACUMEN alone, add ACUMEN to the par tially filled tank whileagitating and then fill the remain der of the tank with water or liquid fertilizer.

3. ACUMEN Tank Mixes Add the tank mixture ingredients in the order listed below prior to addingACUMEN. (for tank mixtures with Butyrac® 200, Gramoxone® Extraor glyphosate, see mixing instructions at the end of this section): (a) Wettable Powder (WP) formulations - Make a slurry of the WP in

water (1:2 ratio). Add the slurry slowly into the partially filled tank whileagitating.

(b) Dry Flowable (DF)/Water Dispersible Granule (WDG) formula-tions - Add the granules to the par tially filled tank while agitating. Makea slurry of the granules in water before adding to liquid fertilizer.

(c) Flowable (F) formulations - Add the F formulation to the partiallyfilled tank while agitating.

(d) Water Soluble Concentrate (WSC) formulations - Add the WSCformulation to the partially filled tank while agitating.

(e) Emulsifiable Concentrate (EC) formulations - Add the EC formu-lation to the partially filled tank while agitating.

After complete mixing, add ACUMEN to the tank. (f) NOTE: For tank mixes including Butyrac, Gramoxone Extra orglyphosate: After complete mixing of ACUMEN, continue filling thesprayer with water and add Butyrac or Gramoxone Extra orglyphosate near the end of the filling process. If Gramoxone Extra is included in the tank mixture, add 8 ozs of non -ionic surfactant per 100 gallons of total spray mixture as the last ingre-dient in the tank.

Fill the remainder of the tank with water or liquid fertil izer while agitating.

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4. Thorough and continuous sprayer- tank agitation MUST be maintainedduring mixing and spraying of ACUMEN. If the spray mixture is allowedto settle for any period of time, thorough agitation is essential to resuspendthe mixture before spraying is resumed. Continue agitation while spraying.

Cleaning Spray Equipment Clean application equipment thoroughly by using a strong detergent or com-mercial spray cleaner according to the manufacturer’s directions, and thentriple rinsing the equipment before and after applying this product.

Restrictions and Limitations • DO NOT exceed the maximum labeled rate for any soil type. • ACUMEN will not control established weeds. Destroy emerged weedsprior to application.

• ACUMEN is most effective in controlling weeds mechanically incorporatedor when incorporated into the weed germination zone by adequate rainfallor over head irrigation after application.

• When using tank mixtures with ACUMEN, always read the companionproduct label(s) to determine the spe cific use rates by soil types, weedspecies, and weed or crop growth stage. In addition, follow all precautionsand restrictions including state and local use restric tions that may apply tospecific products. Always follow the most restrictive label.

• In the event of a crop loss due to adverse weather con ditions or otherreasons, any crop registered for a pre plant incorporated application ofACUMEN can be replanted without adverse effects the same year (seeCrop -Specific Information for exceptions). If replant ing is necessary, DONOT work the soil deeper than the treated zone.

• Refer to Crop- Specific Information for crop- specific preharvest intervalsand feeding and grazing restrictions.

CROP ROTATION RESTRICTIONS • Use of ACUMEN in accordance with label directions is expected to resultin normal growth of rotational crops in most situations; however, variousenvironmental and agronomic factors, such as arid conditions, make it im-possible to eliminate all risks associated with the use of this product and,therefore, rotational crop injury is always possible. Soil characteristics andenvironmental conditions which may contribute to crop stress that may beaccentuated by the use of ACUMEN include: coarse soils, compaction,high salinity, eroded knolls/hilltops, cold and/or wet soils, drought, andheavy rainfall soon after application.

• When ACUMEN is used in tank mix or sequential com binations, refer tolabels of other herbicides for addi tional rotational crop restrictions.

• Restrictions for rotational cropping after the use of ACUMEN aredependent on the application use rate of ACUMEN in the primarycrop. The user should thoroughly read the following restrictions todeter mine the rotational crops for their specific situation, accord-ing to application use rate.

I. Rotational Crop Restrictions Following Applications of ACUMENto Field and Row Crops 1. Application Rate less than or equal to 4.8 pts/A (2.0 lbs ai/A):

(a) Crops which are labeled for preplant incorporated application maybe planted the same season in which ACUMEN was applied.

(b) Sugar beets, Red beets and Spinach To avoid crop injury, DO NOT plant sugar beets, red beets orspinach for 12 months following a spring application of ACUMENor 14 months following a fall application of ACUMEN.These crops should not be planted for 18 months following a springapplication of ACUMEN or 20 months following a fall application ofACUMEN if rainfall or irrigation was not sufficient to produce a crop.To ensure thorough mixing of soil prior to planting sugar beets, redbeets and spinach, land should be plowed using a moldboard plowto a depth of 12 inches.

(c) Proso millet, Sorghum (milo), and Annual or Perennial grasscrops or mixturesProso millet, sorghum (milo), and annual or peren nial grass crops or

mixtures should not be planted for 10 months after a spring applica-tion of ACU MEN or 12 months after a fall application of ACU MENexcept in the following conditions: In the states of Minnesota, North Dakota and South Dakota, thesecrops should not be planted for 18 months following a spring applica-tion of ACUMEN or 21 months following a fall application of ACUMEN. To avoid the possibility of crop injury in areas that receive less than20” of rainfall or irrigation to pro duce a crop, these crops should notbe planted for 18 months following a spring application of ACU MENor 20 months following a fall application of ACUMEN if rainfall or irri-gation was not sufficient to produce a field or row crop.

(d) Wheat and BarleyWheat and barley may be planted 4 months after an application ofACUMEN, except under the fol lowing conditions: If less than 12” of rainfall or overhead irrigation was received be-tween application and rotational crop planting, wheat should not beplanted before 12 months after a spring application of ACUMENor 14 months after a fall application of ACUMEN. In dryland areas and/or areas where irrigation is necessary to pro-duce the crop treated with ACU MEN, DO NOT plant winter wheator barley as a follow crop if crop failure/destruction occurs and landis fallowed during the summer.

(e) All Other Rotational Crops Not Specifically Addressed Above Crops, other than those to which ACUMEN may be applied as apreplant incorporated treatment, may be planted the year followingapplication of ACUMEN, except under the following condition: Ifrainfall or irrigation was not sufficient to produce a crop, delay plant-ing for 18 months following a spring application of ACUMEN or 20months fol lowing a fall application of ACUMEN.

2. Application Rate greater than 4.8 pts/A (2.0 lbs ai/A): In the growing season following application of ACUMEN to field androw crops at greater than 4.8 pts/A, plant only those crops for whichACUMEN is labeled for preplant incorporated treatment or crop injurymay occur. DO NOT plant other crops for 24 months.

II. Rotational Crop Restrictions Following Applications of ACUMENto Orchard, Grove, and Vineyard CropsIn the growing season following application of ACUMEN to fruit and nuttrees, plant only those crops for which ACUMEN is labeled for preplantincorporated treatment or crop injury may occur. DO NOT rotate to othercrops (except for nut crops, fruit trees, or grapes) for 24 months followinga ACUMEN application to fruit or nut trees.

Use Area

Crop-Specific InformationCrop Injury Disclaimer: ACUMEN use may result in crop injury, loss ordamage to certain crops under a number of conditions, including but notlimited to agronomic, cultural, mechanical, and environmental. Numerous

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risks of loss or damage to certain crops may be associated with the use ofACUMEN even when directions for use are followed completely. The useror grower should take all such risks into consideration before deciding toapply the product. TENKOZ recommends testing on a small portion ofthe target crop to determine if damage is likely to occur. Each growerwho is considering the product for such use should test ACUMEN in orderto determine its suitability. A grower should use ACUMEN only to the extentthat in his sole opinion the benefit of ACUMEN use outweighs the potentialinjury to the grower’s crop. In addition, many factors can affect crop growth and/or yield, including butnot limited to, insects, diseases, weed competition, poor seed quality, im-proper planting depth, mechanical cultivation, poor weather (such as freezingor excessive wind, rain, heat, or cold), lack of or excessive moisture, crusting,fertility, or hardpans. Risk of loss or damage to crops may be associatedwith the use of ACU MEN and contribute to poor stands due to failure ofcrop to emerge, swelling of roots or other below- ground plant parts, lessvigorous plant growth and development, and reduction in yield potential.ACUMEN may also cause injury to sensitive rotational crops.

ACUMENmay be applied by ground, air, chemigation, flooded basin irrigationsystems, or on dry bulk fertilizer.

Use Methods, Timings and Rates Established Alfalfa Grown for Seed Production (defined as alfalfa planted inthe fall or spring that has gone through a summer season of cutting/mowing): Uniformly apply ACUMEN at a broadcast rate of 1.2 to 4.8 quarts per acreprior to weed emergence in one of the fol lowing ways: 1. Apply to dormant established alfalfa. 2. Apply before alfalfa exceeds 10 inches in height after first mowing/beating. 3. Once the alfalfa reaches 10 inches in height or if the alfalfa has beenmowed/beaten two or more times, ACUMEN must be applied with dropnozzles direct ing the spray so that there is little to no contact with the foliage.

Chemigation Applications ACUMEN may be applied through sprinkler irrigation sys tems. Follow allrecommendations, special instructions and precautions in the general sec-tion covering Chemigation in Spraying Instructions.

Flooded Basin Irrigation SystemsACUMENmay be applied in flooded basin irrigation sys tems. Follow all rec-ommendations, special instructions and precautions in the general sectioncovering Flooded Basin Irrigation in Spraying Instructions.

Restrictions and Limitations • DO NOT exceed 4.8 quarts of ACUMEN per acre in any one crop season. • Follow all precautions and restrictions on the labels of all products appliedin combination with ACUMEN. Always follow the most restrictive label.

• DO NOT apply ACUMEN less than 50 days prior to alfal fa harvest for forageor hay.

• DO NOT apply ACUMEN less than 90 days prior to alfal fa harvest for seed. • Some stunting and chlorosis of the alfalfa may occur with poste-

mergence applications.• Applications made after the alfalfa exceeds 6 inches in height may

result in poor weed control due to pos sible reduced spray coverageto the soil.

ACUMEN may be applied by ground, air or chemigation.

ACUMEN may be applied in conventional, minimum, or no-till as a pre-emergence, postemergence, or postemergence incorporated (CULTI -SPRAY) application in field corn. ACUMEN may be applied in conventional tillage as a pre emergence orpostemergence application in sweet corn, seed corn, or popcorn. Regardless of tillage system, plant corn at least 1¹⁄₂ inches deep andcompletely cover with soil.In conventional tillage systems, plant into a seedbed that is firm and free ofclods and trash. Use only where ade quate tillage is practiced to providegood soil coverage of the corn seed. In no- till systems, utilize a no- till planter that is capable of planting throughcrop residue. The use of no- till planters under conditions that do not allowgood soil coverage of the corn seed can result in reduced crop stand or in-jury if ACUMEN contacts the germinating corn seed. Check equipment toensure good seed coverage. ACUMEN or ACUMEN tank mix combination treatments are most effectivein controlling weeds when adequate rainfall or overhead irrigation is receivedwithin 7 days after application. If cultivation is necessary because of soilcrusting or weed germination, use shallow tillage and make certain cornseeds are below the tilled area. Additional Weeds Controlled: In addition to the weeds listed in Table 1, ACUMENwill control the following weeds in corn with CULTI -SPRAY application: wild proso millet and shattercane.

Use Methods and Timings Preemergence - Apply after planting but before weeds and crop emerge. Postemergence - Apply postemergence until field corn is 30 inches tall (20to 24 inches tall for pop, seed and sweet corn) or in the V8 growth stage,whichever is more restric tive. If the corn canopy prevents applications fromreach ing the soil, use drop nozzles and apply as a directed spray. CULTI -SPRAY - Apply ACUMEN alone or ACUMEN plus atrazine whenfield corn is at least 4 inches tall until last cul tivation (layby). ACUMEN plusatrazine must be applied before the field corn reaches 12 inches in height. DO NOT exceed 1.2 lbs ai per acre of atrazine, as specified on theatrazine label. Under situations of low rainfall or soil moisture when deepgerminating weeds such as shattercane or field sandbur are anticipated,mechanical incorporation will provide best results. If culti vation is neededafter application and incorporation of ACUMEN, the depth of cut should beno deeper than the depth of cut used to incorporate.

Chemigation ApplicationsACUMEN may be applied through sprinkler irrigation sys tems. Follow allrecommendations, special instructions and precautions in the general sectioncovering Chemigation in Spraying Instructions.

Use Rates Preemergence or Postemergence Applications

ALFALFA(Grown for Seed Production)

CORN(Field, Pop, Seed, Sweet)

Soil TextureOrganic Matter

<1.5%(pts/A)

1.5 to 3.0%(pts/A)

>3.0%(pts/A)

Coarse 1.8 to 2.4 2.4 to 3.6 3.6

Medium 2.4 to 3.6 3.6 3.6 to 4.8

Fine 2.4 to 3.6 3.6 to 4.8 3.6 to 4.8

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CULTI-SPRAY Applications Field Corn ONLY

Restrictions and Limitations • DO NOT apply ACUMEN in reduced, minimum or no-till sweet corn, seedcorn or popcorn.

• DO NOT apply ACUMEN in no-till in California. • DO NOT apply preplant incorporated. • DO NOT apply postemergence in liquid fertilizer. • Livestock can graze or be fed forage from treated corn after 21 days fol-lowing application.

• DO NOT exceed one application per crop season at the highest rate peracre for any given soil type and application method.

ACUMEN may be applied by ground, air, or chemigation in conventional,minimum, stale seedbed, or no-till as a preplant surface, preplant incorpo-rated, preemergence, or layby application in cotton. Preplant surface, preemergence, and layby treatments are most effective incontrolling weeds when adequate rainfall or overhead irrigation is receivedwithin 7 days after appli cation. A shallow cultivation is recommended if soilcrust ing or soil compaction occurs. If weeds begin to germinate or adequatemoisture is not received within 7 days after application, use shallow tillage(rotary hoe or light harrow) and make sure cotton seeds are below tilled area.The use of a postemergence herbicide treatment may be required to controlweed escapes at planting or following cotton emergence. Additional Weeds Suppressed: In addition to the weeds listed in Table 1,ACUMEN will suppress Russian thistle in the state of Arizona.

Use Methods and TimingsPreplant Surface - Apply ACUMEN up to 15 days prior to planting. ApplyACUMEN tank mixes and sequential pro grams as specified under the tankmix section. Preplant Incorporated - Apply ACUMEN up to 60 days prior to plantingand incorporate within 7 days of applica tion. Apply ACUMEN tank mixesand sequential programs as specified under the tank mix section. Preemergence - Apply ACUMEN at planting or up to 2 days after planting.Apply to a seedbed that is firm and free of clods. Apply ACUMEN tankmixes and sequential programs as specified under the tank mix section. Preplant Incorporated followed by Preemergence - Apply ACUMEN upto 60 days prior to planting and incorpo rate within 7 days of application. Applyoverlay application of ACUMEN at planting or up to 2 days after planting. Totalamount of ACUMEN applied per acre cannot exceed the highest labeled ratefor a given soil type. Preplant incorpo rated and preemergence applications ofACUMEN may be applied with the labeled tank mix herbicide(s). Layby Application (at last cultivation) - Apply ACUMEN directly to thesoil between rows as a directed spray fol lowing the last normal cultivation(layby). Layby applica tions can be applied in cotton previously treated withACUMEN or any herbicide(s) registered for use in cotton. Consult the labelsof those herbicides for suggested treat ments, rates to be used, and precau-tions or restrictions for use in cotton, and for follow-crop restrictions. The

total amount of ACUMEN applied per acre per season cannot exceed thehighest labeled rate for a given soil type. DO NOT apply as a broadcast spray over the top of the cotton or SERIOUSCROP INJURY CAN RESULT. AVOID CONTACT OF THE SPRAY to thenon-woody por tion of cotton stems and to cotton foliage or SERIOUSCROP INJURY CAN RESULT. To reduce the potential for crop injurycaused by herbicide contact with cotton foliage and stems, use protectiveshields when conditions favor ing spray drift occur. Glyphosate-containing products may be applied with ACUMEN at layby incotton with the Roundup Ready® gene. DO NOT apply glyphosate-containing products at layby on non-Roundup Ready cotton. DONOT apply ACUMEN and glyphosate tank mix as a broad cast sprayover the top of cotton or CROP INJURY MAY RESULT.

Chemigation ApplicationsACUMEN may be applied through sprinkler irrigation sys tems. Follow allrecommendations, special instructions and precautions in the general sec-tion covering Chemigation in Spraying Instructions. Fall Application - ACUMEN may be applied for weed control in cotton inthe fall after October 15 (up to 140 days prior to planting cotton) in Arizona,California, Louisiana, New Mexico, Mississippi, Oklahoma and Texas. ApplyACUMEN at the broadcast rate of 2.4 pints per acre on coarse or mediumsoils and 3.6 pints per acre on fine soils.

Use Rates

Restrictions and Limitations • DO NOT apply ACUMEN in no-till in California. • Preharvest Interval (PHI) is 60 days between the last ACUMEN applicationand harvest.

• DO NOT feed forage or graze livestock in treated cot ton fields. • DO NOT exceed the highest seasonal rate per acre for any given soil type.

ACUMEN may only be applied (fall) preplant surface or preplant incorpo-rated in chickpeas (garbanzo beans), dry beans, lima beans, snap beans,and Southern peas (cow peas). ACUMENmay be applied (fall) preplant sur-face or preplant incorporated or preemergence in sweet lupines.

Use Methods and Timings Preplant Incorporated - Apply up to 60 days prior to planting and incor-porate within 7 days of application. Preemergence - Apply only to sweet lupines at planting or up to 2 daysafter planting. Apply to a seedbed that is firm and free of clods.

Soil Texture Southern States1

(pts/A)Northern States1

(pts/A)

Coarse 1.2 to 1.8 1.8 to 2.4

Medium 1.8 to 2.4 2.4 to 3.6

Fine 1.8 to 3.6 2.4 to 3.61 See Restrictions and Limitations for map of specific states.

COTTON

Soil TextureConventional

or Minimal Tillage(pts/A)

No-Till2

(pts/A)

Coarse 1.2 to 2.41 1.8 to 2.4

Medium 1.8 to 2.4 2.4 to 3.6

Fine 2.4 to 3.6 3.6 to 4.81 DO NOT exceed 1.8 pts/A on coarse-textured soils in California.2 Not recommended for soils with more than 3% organic matter.

EDIBLE BEANSDry, Lima, Snap, Chickpeas (Garbanzo Beans),Southern Peas (Cowpeas), and Sweet Lupines

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Use Rates

Fall Applications - Fall preplant surface and preplant incorporated appli-cations may be made in North Dakota, South Dakota, Minnesota, Oregon,Washington, Montana, Idaho, and Wyoming only. Rainfall or irrigation is re-quired for incorporation and activation. Unpredictable weed con trol can beexpected since factors such as length of time between application and plant-ing as well as uncontrollable weather factors will determine herbicide activityand longevity. Apply ACUMEN and incorporate (rainfall, irrigation or mechanically) in latefall prior to planting edible beans [chickpeas (garbanzo beans)], dry beans(such as navy, great northern, red kidney, black turtle, cranberry, and smallwhite type), lima beans, snap beans, Southern peas (cowpeas), and sweetlupines the following spring. Apply ACUMEN in the late fall when soil tem-peratures are 45° F or below but before the ground freezes. DO NOT apply when the air temperature is below 45° F.

Preplant Surface and Preplant Incorporated (Fall Application1) Use Rates

Restrictions and Limitations • DO NOT feed lupine hay and forage or graze livestock in treated lupinefields. • DO NOT apply ACUMEN more than once per cropping season. • DO NOT apply in any type of irrigation system.

ACUMEN may be used in forage legumes used as a cover crop in federalset-aside or conservation reserve program areas. Some stand reduction of the legume cover crop may occur with this use.Consult local county extension service or the local ASC committee for rec-ommended cover crops. If loss of cover crop occurs due to adverse weather condi tions, any cropregistered for ACUMEN preplant incorpo rated use can be replanted thesame year into ACUMEN-treated soil without adverse effects. If replantingis neces sary, DO NOT rework the soil deeper than the ACUMEN-treatedzone. DO NOT feed or graze legume cover crops established followingACUMEN application.

The cover crop residue should ultimately be destroyed by tillage or left onthe surface to retard erosion or as direct ed by the local ASC committee.

Use Methods, Timings, and RatesACUMENmay be applied preplant incorporated or pre emergence for weedcontrol in legume cover crops.

Use Rates Preplant Incorporated or Preemergence

ACUMENmay be applied preemergence, postemer gence, or split applicationby ground, air, or chemigation.

Use Methods and TimingsPreemergence - After planting but before crop and weeds emerge. Postemergence - 1st to 5th true-leaf growth stage. Split Application - At both preemergence and postemer gence timings.

Chemigation ApplicationsACUMENmay be applied through sprinkler irrigation sys tems. Apply betweenthe 2nd and 9th true-leaf stage (2nd to 6th true-leaf stage in California). DONOT irrigate in excess of 0.5 inch of water. Follow all recommendations, spe-cial instructions and precautions in the general section covering Chemigationin Spraying Instructions.

Use Rates

Restrictions and Limitations • DO NOT exceed 3.6 pints per acre per crop (except Idaho, Oregon, andWashington). • DO NOT apply within 60 days of harvest in California and within 45 daysof harvest in all other states. • DO NOT feed or graze these crops.

Uniformly apply ACUMEN in water by ground equipment or by aircraft. ACUMENmay be applied as a postemergence incorporat ed (CULTI-SPRAY)application in grain sorghum grown in all states. In addition, ACUMEN may be applied early postemer gence in grainsorghum grown in states east of the Mississippi River and in Arkansas, east-ern Texas, Louisiana, and the Missouri “bootheel.” DO NOT apply ACUMEN in grain sorghum preplant incor porated or pre-emergence as serious crop injury can result. DO NOT apply ACUMEN ingrain sorghum more than once per crop season. Additional Weeds Controlled: In addition to the weeds listed in Table 1,ACUMEN as a CULTI-SPRAY application will control the following weeds ingrain sorghum: wild proso millet and shattercane.

Soil TextureSouthernStates1

(pts/A)

Northern States1

< 3% Organic Matter > 3%(pts/A)

Coarse 1.8 2.4 2.4

Medium 2.4 3.0 3.6

Fine 3.6 3.6 3.61 See Restrictions and Limitations for map of specific states.

Soil TextureBroadcast Rate

< 3% Organic Matter(pts/A)

Broadcast Rate > 3% Organic Matter

(pts/A)

Coarse 1.2 to 2.4 2.4

Medium 1.8 to 3.0 3.0 to 3.6

Fine 2.4 to 3.6 3.61 For use in North Dakota, South Dakota, Minnesota, Oregon, Washington,Montana, Idaho, and Wyoming only.

FORAGE LEGUMES

Soil Texture Broadcast Rate(pts/A)

Coarse 1.2 to 1.8

Medium 1.8 to 2.4

Fine 2.4 to 3.0

GARLIC


Coarse 1.8

Medium 2.4

Fine 3.6

GRAIN SORGHUM

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SPECIMEN

Use Methods and TimingsCULTI-SPRAY: ACUMEN treatments can be applied from the 4-inch growthstage to as late as the last cultivation (layby) of grain sorghum. See specificdirections for (CULTI-SPRAY) application under Application Instructions. Early Postemergence: For use only in states east of the Mississippi Riverplus Arkansas, eastern Texas, Louisiana, and the “bootheel” of Missouri. The seedbed should be firm and free of clods and trash. Use only where ad-equate tillage is practiced to provide good seed coverage. Plant grainsorghum at least 1¹⁄₂ inches deep to ensure good seed coverage.

Use Rates CULTI-SPRAY Application

Early Postemergence Application

Restrictions and Limitations • DO NOT apply ACUMEN preplant incorporated or pre emergence. • DO NOT apply ACUMEN as a CULTI-SPRAY treat ment in grain sorghumplanted in double row beds.

• DO NOT replant grain sorghum if crop loss occurs. • DO NOT apply in liquid fertilizer. • Livestock can graze or be fed forage from ACUMEN-treated grainsorghum fields after 21 days following application.

ACUMENmay be applied (fall) preplant surface or preplant incorporated forweed control in lentils and peas.

Use Methods and TimingsPreplant Incorporated - ACUMENmay be applied 60 days prior to plant-ing up to immediately before planting. After application, rotary hoeing andshallow cultivation/tillage can be practiced without reducing weed control.Avoid tillage that will bring untreated soil to the surface.

Use Rates

Fall Applications - Fall preplant surface and preplant incorporated appli-cations may be made in North Dakota, South Dakota, Minnesota, Oregon,Washington, Montana, Idaho, and Wyoming only. Rainfall or irrigation is

required for incorporation and activation. Unpredictable weed con trol canbe expected since factors such as length of time between application andplanting as well as uncontrollable weather factors will determine herbicideactivity and longevity. Apply ACUMEN and incorporate (via rainfall, irrigation or mechanically) inlate fall prior to planting lentils or peas (English, dry, garden, dwarf, green,pigeon, and edible pod) the following spring. Apply ACUMEN in the late fallwhen soil temperatures are 45° F or below but before the ground freezes. DO NOT apply when the air temperature is below 45° F.

Preplant Surface and Preplant Incorporated (Fall Application1) Use Rates

Restrictions and Limitations • DO NOT use in California. • DO NOT apply ACUMEN preemergence in peas. • DO NOT apply ACUMEN more than once per cropping season. • DO NOT apply to peas, lentils, pea or lentil forage, pea silage, pea hay, orpea straw grown for livestock feed.

• DO NOT apply in any type of irrigation system. • Any crop registered for a preplant incorporated applica tion of ACUMENcan be double cropped after peas.

ACUMEN may be applied for preplant incorporated, pre plant surface, sur-face incorporated or preemergence weed control in several nonbearing fruitand nut tree crops and nonbearing vineyards. ACUMEN may be used be-fore or after transplanting the following nonbearing crops:

Apply the spray directly to the ground beneath the trees or vines. DO NOTapply over the top of trees or vines with leaves or buds. Contacting leaves,shoots, or buds with the spray mixture may cause malformed plant tissue.DO NOT apply to newly seeded nursery stock. FOR NEWLY TRANSPLANTED AND ONE-YEAR-OLD GRAPEVINES: • Apply only to dormant grapevines. • DO NOT apply if buds have started to swell. Application after buds havestarted to swell may result in leaf dis tortion.

• DO NOT apply to newly transplanted trees or vines until ground has settledand no cracks are present.


(pts/A)Northern States1

(pts/A)

Coarse 1.8 2.4

Medium 2.4 3.6

Fine 3.6 3.61 See Restrictions and Limitations for map of specific states.

Soil Texture ACUMEN

Coarse DO NOT USE

Medium, Fine 2.4 pts/A

LENTILS AND PEAS(English, Dry, Garden, Dwarf, Green, Pigeon, and Edible Pod)


Coarse 1.8

Medium 2.4

Fine 3.6


Coarse 1.2 to 1.8

Medium 1.8 to 2.4

Fine 2.4 to 3.61 For use in North Dakota, South Dakota, Minnesota, Oregon, Washington,Montana, Idaho, and Wyoming only.

NONBEARING FRUIT AND NUT TREE CROPSand NONBEARING VINEYARDS

almondappleapricotcherrycitrusgrapegrapefruit

lemonnectarineorangepeachpearpecanpistachio

plumprunetangelotangerinewalnut, English

13

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SPECIMEN

Use Methods, Timings and RatesACUMEN may be applied by ground, air, chemigation or flooded basin irri-gation systems. ACUMEN may be applied either in a single application or sequentially withan interval of 30 days or more. Apply ACUMEN at 2.4 to 4.8 quarts per acre(depending on desired length of control, see chart below) per application,but not to exceed a total of 4.8 quarts/A per year in pome, stone and otherfruit trees, and not to exceed a total of 7.3 quarts/A per year in citrus, nuttrees and grapevines. Preplant Surface - Prior to transplanting, uniformly apply with ground oraerial equipment. Avoid root contact with treated soil when placing trans-plants into the hole or injury may occur. Preplant Incorporated - Uniformly apply ACUMEN prior to transplantingbut before weeds emerge. Incorporate ACUMEN to a depth of 1 to 2inches. Application and incorporation must be made prior to transplantingto avoid mechanical injury to the crop. Avoid root contact with treat ed soilwhen placing transplants into the hole or injury may occur. Preemergence (postplant) - Applications may be in a band or broadcast.

Chemigation ApplicationsACUMEN may be applied through sprinkler irrigation sys tems. Follow allrecommendations, special instructions and precautions in the general sec-tion covering Chemigation in Spraying Instructions. DO NOT applyACUMEN-treated irrigation water over top of trees or vines with leaves orbuds.

Flooded Basin Irrigation SystemsACUMENmay be applied in flooded basin irrigation sys tems. Follow all rec-ommendations, special instructions and precautions in the general sectioncovering Flooded Basin Irrigation in Spraying Instructions.

Use Rate per Acre

Restrictions and Limitations • DO NOT feed forage or graze livestock in treated fields. • DO NOT apply more than 4.8 quarts of ACUMEN per acre per year inpome, stone and other fruit trees.

• DO NOT apply more than 7.3 quarts of ACUMEN per acre per year incitrus, nut trees and grapevines.

ACUMEN may be applied by ground, air or chemigation.

Chemigation ApplicationsACUMEN may be applied through sprinkler irrigation sys tems. Apply be-tween the 2nd and 9th true-leaf stage (2nd to 6th true-leaf stage in California)unless otherwise spec ified below. DO NOT irrigate in excess of 0.5 inch ofwater. Follow all recommendations, special instructions and pre cautions inthe general section covering Chemigation in Spraying Instructions.

Mineral SoilsUse Rates, Methods and Timings

State-Specific Instructions In All States Except California:Apply ACUMEN as a broadcast treatment when onions or shallots have 2to 9 true leaves.

Additional Use in Colorado, Kansas, and Nebraska:ACUMEN may be applied sequentially in seeded onions. Apply first appli-cation of ACUMEN at loop stage. Apply sequential application of ACUMENearly postemergence (2nd to 9th true-leaf stage). DO NOT exceed the maxi -mum labeled rate for a given soil texture. DO NOT apply ACUMEN at loopstage through the 9th true-leaf stage if heavy rains are expected, or severecrop injury may result.

Additional Use in Colorado and the High Plains of Texas: For transplanted onions only, apply and shallow incorpo rate (less than 2”deep) ACUMEN into preformed beds prior to transplanting.

Additional Use in Idaho, Oregon, and Washington:Apply ACUMEN as a broadcast treatment when onions or shallots are be-tween the flag leaf to 9th true-leaf stage. ACUMEN may be used at 3.6 to 4.8 pints per acre for dod der control onmedium- and fine-textured soils. DO NOT apply ACUMEN using chemigation at the dodder control rate. ACUMENmay be applied in the fall or spring to the furrow area of land bed-ded in the fall in preparation for planting seed of dry bulb onions the followingspring. Apply ACU MEN as a banded application at rates based on appropri -ate soil texture. Band width should be approximately ¹⁄₂ the width of the rowspacing. Keep ACUMEN away from the area where onion seed will beplanted. Harrow-off tops of beds following ACUMEN furrow applicationsprior to plant ing onions. For selective weed control in the onion row, applyACUMEN as a banded postemergence application to flag leaf onions at thelabeled rates based on soil tex ture. Apply ACUMEN only once to the furrowarea and once to the onion row as a postemergence application.

Additional Use in Michigan: For mineral soils containing >10% organic matter, follow the directions formuck soils (see following).

In California:ACUMEN may only be applied as a single application when onions or shal-lots have 2 to 6 true leaves.

Restrictions and Limitations (Mineral Soils) • DO NOTmechanically incorporate except as specified for use on dry bulbonions in Colorado and the Texas High Plains.

• DO NOT exceed 3.6 pints per acre per crop (except Idaho, Oregon, andWashington).

• DO NOT apply within 60 days of harvest in California and within 45 daysof harvest in all other states.

• DO NOT feed or graze these crops. • DO NOT apply ACUMEN preemergence through the loop stage if heavyrains are expected or severe crop injury may result. If irrigating immediatelyafter ACU MEN application at the preemergence through loop stage, DONOT irrigate in excess of 0.5 inch of water.

Muck SoilsUse Rates, Methods and TimingsACUMEN may be applied sequentially on muck soils as follows:

Short-term control 2.4 quarts

Long-term control 4.8 quarts

ONIONS(Direct-Seeded and Transplanted Dry Bulb)

and SHALLOTS (Dry Bulb)


Coarse 1.8

Medium 2.4

Fine 3.6

Application Timing and Growth Stage Rate(pts/A)

Preemergence through Loop Stage 4.8

Early Postemergence (2nd to 6th true-leaf stage) 4.8

Late Postemergence (6th to 9th true-leaf stage) 4.8

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SPECIMEN

Restrictions and Limitations (Muck Soils) • DO NOT apply to muck soils in California. • DO NOT apply within 45 days of harvest. • DO NOT feed or graze these crops. • DO NOT apply more than 14.4 pints per acre per grow ing season onmuck soils. To maximize crop safety, ensure good soil coverage duringplanting or trans planting and delay preemergence applications to the loopstage, if possible.

• DO NOT apply ACUMEN preemergence through the loop stage if heavyrains are expected or severe crop injury may result. If irrigating immediatelyafter ACU MEN application at the preemergence through loop stage, DONOT irrigate in excess of 0.5 inch of water.

• DO NOT plant sugar beets, red beets, spinach, winter wheat, or winterbarley as rotational crops on muck soils for 12 months from the time oflast application if more than 3.6 pints per acre of ACUMEN is applied tothe onion crop.

• If loss of onion crop occurs, DO NOT replant any crop other than onionsin muck soil during the same crop ping year and DO NOT work the soildeeper than 2 inches.

ACUMEN may be applied by ground, air, or chemigation. ACUMEN may be applied preplant incorporated in peanuts. ACUMENmay also be applied preemergence to peanuts grown under over-head irrigation. DO NOT use in California.

Use Methods and TimingsPreplant Incorporated - Apply ACUMEN up to 60 days prior to plantingand incorporate within 7 days after appli cations. Preemergence - Apply ACUMEN at planting or up to 2 days after plantingand before crop emergence. To prevent decreased crop pegging, adequateincorporation must be achieved by applying a minimum of 0.75 inch of over-head irrigation or rainfall within 48 hours of application.

Chemigation ApplicationsACUMEN may be applied through sprinkler irrigation sys tems. Follow allrecommendations, special instructions and precautions in the general sec-tion covering Chemigation in Spraying Instructions.

Use Rates

ACUMEN may be applied by ground, air, or chemigation. ACUMEN may be applied preemergence, preemergence incorporated, orearly postemergence in potatoes. Additional Weeds Controlled: In addition to the weeds listed in Table 1,ACUMEN will control stinging nettle in potatoes.

Use Methods and TimingsPreemergence - Apply ACUMEN after planting, but before potatoes andweeds emerge, or after dragoff.

Preemergence Incorporated - Apply ACUMEN and incorporate afterplanting but before potatoes and weeds emerge. Where dragoff is practiced,apply ACUMEN and incorporate before, at, or after dragoff, but before po-tatoes and weeds emerge. Incorporate ACUMEN within 7 days of applica-tion. ACUMEN must be thoroughly and uniformly incorporated into the top1 to 2 inches of soil. Mechanical incorporation is not required if adequaterainfall for good crop and weed emergence occurs or irrigation is receivedwithin 7 days after application. Care must be taken so that incorporationequipment does not damage seed pieces or elongating sprouts. Early Postemergence - Apply ACUMEN from crop emer gence to the 6-inch stage of growth. DO NOT apply ACUMEN postemergence if potatoesare under stress from cold/wet or hot/dry conditions or crop injury mayoccur.

Chemigation ApplicationsACUMEN may be applied through sprinkler irrigation systems. ApplyACUMEN preemergence after planting, after dragoff, or early postemer-gence through sprinkler irrigation systems. Follow all recommendations, spe-cial instructions and precautions in the general section coveringChemigation in Spraying Instructions.

Use Rates

Restrictions and Limitations • DO NOT apply to sweet potatoes or yams. • DO NOT apply preplant. • DO NOT make more than one application of ACUMEN per season. • Application of ACUMEN on White Rose variety pota toes during or followedby cool and/or wet weather con ditions may result in crop injury.

ACUMEN may be applied as a delayed preemergence application in drilleddry-seeded rice or as an early poste mergence application in dry-seeded rice.Treatments may be applied to conventional, reduced or minimum tillage, andno-till (stale seedbed) rice. The seedbed should be firm and free of clods andmust be prepared to allow for good seed coverage. The use of a planter undercondi tions that do not allow good soil coverage of the rice seed can result inreduced stand or stunting if ACUMEN con tacts germinating rice seed. Additional Weeds Controlled: In addition to the weeds listed in Table 1,ACUMEN will control the following weeds in rice:junglerice and sprangletop. Use Methods and TimingsDelayed Preemergence - Apply ACUMEN alone or with tank mix partnerfor delayed preemergence weed control in grain-drilled, dry-seeded rice.Apply ACUMEN alone or in tank mixture to levees after the levees are pulledand planted. Exposed seeds that come in contact with ACU MEN may beinjured. Apply only when growing conditions favor vigorous rice growth. Theseedbed should have ade quate moisture for seed germination. Not for usein California. Uniformly apply the recommended rate of ACUMEN after rice planting andbefore rice and weed emergence (spik ing). Apply after the rice seed has ab-sorbed water and germinated and after the soil has been previously sealedover the seed by at least 1 inch of rainfall or by irrigation (flush). If the soil

PEANUTS

Region Rate(pts/A)

Texas, Oklahoma and New Mexico 1.2 to 2.4

Other peanut growing states* 2.4

* For heavy weed infestations, especially of Texas panicum, up to 3.6 pts/Aof ACUMEN can be used in Alabama, Georgia or Florida.

POTATOES

Soil Texture < 3% Organic Matter >3%(pts/A)

Coarse 1.8 1.8

Medium 2.4 3.6

Fine 3.6 3.6

RICE

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SPECIMEN

has not been sealed by rain or flush, apply when 80 percent of germinatedseeds have a pri mary root (radicle) or shoot at least ¹⁄₂-inch long. If there isinsufficient moisture, flushing is recommended before ACUMEN applicationto supply moisture for root (radicle) initiation and for vigorous rice and weedgrowth. If applied to soil prior to these conditions or to cracked soil, stand reductionor stunting of rice may occur. Under some conditions, use of gibberellicacid-treated seed, heavy rainfall after application, or flushing after applicationmay result in herbicide injury to rice. Rice can overcome mod erate injury withappropriate cultural practices. Due to the residual activity of ACUMEN, this treatment may be applied ifrice is too small to maintain a flood on the field for weed control. However,proper water manage ment practices must be followed for normal rice growthand activity of ACUMEN. Early Postemergence - Apply ACUMEN as a tank mix partner. Base ap-plications on weed and crop size guide lines of the tank mix partner. DO NOTapply to fields with standing water. If necessary, fields may be flushed priorto treatment to produce vigorous rice and weed growth. Since soil andweeds must be completely exposed to spray coverage, no flood watershould be on the field at the time of application. Cloddy soil, standing water(pud dles) at the time of application, or cracks in the soil that form after ap-plication may result in reduced weed control. Because of residual activity ofACUMEN, this treatment may be applied if rice is too small to maintain aflood on the field for weed control. However, proper water manage mentpractices must be followed for normal rice growth and activity of ACUMEN. Since the residual activity of ACUMEN is activated by moisture, ACUMENis most effective in controlling emerg ing weeds when adequate rainfall or ir-rigation (flush) is received within 7 days after application.

Use RatesDelayed Preemergence Applications

Early Postemergence Application

Restrictions and Limitations • DO NOT apply ACUMEN through any type of irrigation system. • DO NOT apply in liquid fertilizer. • DO NOT use on water-seeded rice except as specified in other TENKOZlabeling.

• DO NOT apply to rice fields if fields are used for fish production, especiallycatfish or crayfish farming.

• DO NOT use water containing ACUMEN residues from rice cultivation toirrigate food or feed crops that are not registered for use with ACUMEN.

• In case of a crop failure due to weather conditions or disease followingtreatment with ACUMEN alone or in a tank mixture, only drilled dry-seeded

rice may be immediately replanted; however, the grower assumes all risksand consequences associated with replanting of rice because there is thepotential for stand reduc tion or stunting. A 10 percent increase in seedingrate is recommended. Replant seed below the herbicide layer because re-duced stand or stunting may occur if ACUMEN contacts germinating riceseed. DO NOT replant with gibberellic acid-treated seed. DO NOT reapplyACUMEN alone or in a tank mixture.

• DO NOT apply ACUMEN and then flush for germination. • DO NOT apply to stressed rice. Stress factors include cold or hot tem-perature extremes, excessive moisture or drought, problem soils, poor fielddrainage, or deep water after application.

• DO NOT apply early preemergence nor preplant incor porated as severerice injury is possible.

• DO NOT feed forage or graze livestock in treated fields.

ACUMEN may be applied in conventional, minimum, or no-till as a fall sur-face, fall incorporated, preplant surface, preplant incorporated, or preemer-gence application in soybeans. Additional Weeds Controlled: In addition to the weeds listed in Table 1,ACUMEN will control or reduce competi tion from the following weeds insoybeans: itchgrass and red rice. For specific rates for red rice and itchgrass manage-ment, see table at end of this section. Use Methods and TimingsFall Applied - ACUMENmay be surface applied or incor porated in the fall,after fall harvest and prior to ground freeze in states north of I-80 and theentire states of Iowa, Illinois, Indiana, Kansas, Kentucky, Missouri, Nebraska,Ohio, Oklahoma, and Texas. Fall applications of ACUMEN will not provideseason-long weed control. Preplant Surface - Apply ACUMEN up to 15 days prior to planting. ACU-MEN may be applied up to 45 days prior to planting when used in a tankmix or applied sequentially with Extreme®, Raptor®, or Pursuit® herbicides.Apply ACUMEN tank mixes and sequential programs as speci fied underthe tank mix section. Preplant Incorporated - Apply ACUMEN up to 60 days prior to plantingand incorporate within 7 days after appli cation. Preemergence - Apply ACUMEN at planting or up to 2 days after planting.Apply to a firm seedbed free of clods. DO NOT make applications ofACUMEN preemergence north of Interstate 80, except in the states ofIndiana, Michigan and Ohio, or as specified in TENKOZ supplemental labeling.

Use RatesFall Surface, Fall Incorporated,

Preplant Surface, or Preplant Incorporated

Soil Texture Rate(pts/A)

Sands, loamy sands DO NOT USE

Sandy loams 1.8

Loams, silt loams, silts, sandy clay loams 2.4

Silty clay loams, clay loams, sandy clays, silty clays, clays 2.4

Soil Texture Rate(pts/A)

Coarse 1.8

Medium 2.4

Fine 2.4

SOYBEANS

Soil Texture < 3% Organic Matter > 3%(pts/A)

Coarse 1.8 2.4

Medium 3.01 3.6

Fine2 3.6 3.61 DO NOT exceed 2.1 pts for southern states; see Restrictions and

Limitations for map of specific states.2 For heavy clay soils, apply ACUMEN at the broadcast rate of 3.6 pintsper acre.

16

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SPECIMEN

Preemergence Applications

Preplant Incorporated Applications for Red Rice Control and Itchgrass Suppression

Restrictions and Limitations • DO NOT APPLY POSTEMERGENCE or serious crop injury can result. • DO NOT use ACUMEN in soybeans in California. • Livestock can graze or be fed forage from treated soy bean fields. • DO NOT apply within 85 days of harvest. • DO NOT exceed one application per crop season at the highest rate peracre for any given soil type and application method.

Use Methods and TimingsACUMEN may be applied preemergence through layby to plant or ratoonsugarcane. Applications may be made band or broadcast. Although theremay be adequate crop tolerance for postemergence applications at layby,the spray must be directed under the sugarcane canopy in order to obtaineffective weed control. ACUMEN must be thoroughly and uniformly incorporated into the soil witheither (a) mechanical incorporation equipment as outlined below, or (b) withrainfall or irriga tion, if rainfall or irrigation is adequate for good crop and weedemergence and received within 7 days after applica tion. If rainfall or irrigationis not obtained, ACUMEN should be mechanically incorporated.

Mechanical IncorporationACUMEN should be applied to loosened beds and incor porated into thetop 1 to 2 inches of soil within 7 days after application.

Use Rates

Restrictions and Limitations • DO NOT exceed 14.4 pints of ACUMEN per acre in one growing season. • DO NOT use less than 11 gallons of water as a carrier when applying

ACUMEN for weed control.

• Ratoon sugarcane must be lightly shaved in early spring to remove the oldstubble before incorporation over the line of sugarcane is possible. Care-fully adjust equipment to incorporate without causing excessive damageto emerging shoots.

• DO NOT make aerial applications at close-in because complete and uni-form coverage cannot be obtained.

• DO NOT apply through any type of irrigation system. • DO NOT apply within 90 days of harvest. • DO NOT graze treated fields or feed treated forage or fodder to livestock.

ACUMEN may be applied preplant incorporated in all states. Fall preplantincorporated applications may be made in North Dakota, South Dakota andMinnesota only. ACUMEN may be applied preemergence in conventionaltillage sunflowers, except in the state of California. Plant sunflowers 1.5 inches to 2 inches deep and com pletely coverwith soil.

Use Methods and TimingsPreplant Incorporated (Spring) - Apply up to 60 days prior to plantingand incorporate within 7 days after application. Preplant Incorporated (Fall applications in North Dakota, SouthDakota and Minnesota) - Apply ACU MEN and immediately incorporatein late fall prior to plant ing sunflowers the following spring. Apply ACUMENin the late fall when soil temperatures are 45° F or below but before theground freezes. DO NOT apply when the air temperature is below 45º F. Prior to sunflower planting in the spring, fields treated with ACUMEN shouldreceive at least one shallow additional incorporation. Spring incorporationshould be at an angle to the last tillage operation. Preemergence - Apply ACUMEN at planting or up to 2 days after planting.Preemergence applications of ACUMEN to sunflowers may increase the like-lihood of crop injury, especially when sunflowers are grown in stress sit uations,such as compacted soils. Decreased herbicide performance compared to pre-plant incorporated applica tions may also result from a preemergence appli-cation. If dry conditions with limited precipitation exist or unseason ably cooltemperatures following planting are forecast, apply ACUMEN prior to plantingand mechanically incor porate with tillage.

Use RatesPreplant Incorporated (Spring) or Preemergence (Conventional Tillage)

Preplant Incorporated (Fall) Application1


Coarse 1.8 1.8

Medium 2.4 2.4

Fine 2.4 3.0

Soil Texture Up to 3% Organic Matter1

(pts/A)

Coarse 3.6

Medium 3.6

Fine 4.81 This use is not recommended for soils with more than 3% organic matter.

SUGARCANE

Use Area Broadcast Rate1

(pts/A)

All states, except Hawaii 4.8 to 7.2

Muck soils (Florida only) 4.8 to 9.7

Hawaii 4.8 to 9.71 Use the high rate if: clay soils; no mechanical incorporation is planned;heavy weed populations are anticipated; itchgrass infesta tion is antici-pated; shaving is planned.

SUNFLOWERS

Northern States


(pts/A)< 3% Organic Matter > 3%

(pts/A)

Coarse 1.8 2.4 2.4

Medium 2.4 3.0 3.6

Fine 3.6 3.6 3.6

1 See Restrictions and Limitations for map of specific states.


Coarse 3.0 3.0

Medium 3.6 4.2

Fine 4.2 4.21 For use in North Dakota, South Dakota and Minnesota only.

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SPECIMEN

ACUMENmay be applied at 3.6 pints per acre up to 30 days before planting(preplant) to immediately after planting (preemergence). ACUMEN is most effective in controlling weeds when ade quate rainfall oroverhead irrigation is received within 7 days after application.

Restrictions and Limitations (all tillage types) • DO NOT apply ACUMEN postemergence. • DO NOT feed forage or graze livestock in treated sun flower fields. • DO NOT use in California.

ACUMENmay be applied preplant incorporated or as a layby application intransplanted tobacco.

Use Methods and TimingsPreplant Incorporated - Apply ACUMENwith ground sprayer up to 60 daysprior to transplanting tobacco and incorporate within 7 days after application. Applied according to directions and under normal growing conditions,ACUMEN will not harm transplanted tobacco. Under stress conditions forplant growth such as cold/wet or hot/dry weather, ACUMEN can producea temporary retardation of tobacco development. Layby - ACUMEN may be applied as a directed spray fol lowing the lastnormal cultivation (layby), usually 4 to 6 weeks after transplanting tobacco.Apply ACUMEN in a 16- to 24-inch band between the crop rows. The sprayshould not contact tobacco plants.

Use RatesPreplant Incorporated Application

Layby Application

Restrictions and Limitations • DO NOT apply as a broadcast spray as contact may cause malformedtobacco leaves.

Extreme, Prowl, Pursuit, and Raptor are registered trademarks of BASF.Butyrac is a registered trademark of Albaugh, Inc. Gramoxone is a registered trademark of a Syngenta Group Company.Roundup Ready is a registered trademark of Monsanto Company.

Revised 09-15

NVA 2008-04-129-0281

Manufactured For Tenkoz, Inc.1725 Windward ConcourseSuite 410Alpharetta, GA 30005 U.S.A.

NO-TILL SUNFLOWERS

TOBACCO

Use Area Soil Texture Rate(pts/A)

FloridaGeorgiaMarylandNorth CarolinaSouth CarolinaVirginia

Coarse 2.4

Mediumsandy clay loams, loamssilt loams, silts

2.4

3.0

Fine 3.0

Other states

Coarse 2.4

Medium 3.6

Fine 3.6


Coarse 1.8

Medium 2.4

Fine 2.4

Conditions of Sale and Warranty

TheDirections For Use of this product reflect the opin ion of experts basedon field use and tests. The direc tions are believed to be reliable and mustbe followed carefully. However, it is impossible to eliminate all risks inherentlyassociated with the use of this product. Crop injury, ineffectiveness or otherunintended conse quences may result because of such factors as weath erconditions, presence of other materials, or use of the product in a mannerinconsistent with its labeling, all of which are beyond the control of TENKOZInc. (“TENKOZ”) or the Seller. To the extent consistent with applicable law,all such risks shall be assumed by the Buyer.TENKOZ warrants that this product conforms to the chemical description onthe label and is reasonably fit for the purposes referred to in the DirectionsFor Use, subject to the inherent risks, referred to above. TO THE EXTENT CONSISTENT WITH APPLICABLE LAW, TENKOZ MAKESNO OTHER EXPRESS OR IMPLIED WARRANTY OF FITNESS OR MER -CHANTABILITY OR ANY OTHER EXPRESS OR IMPLIED WARRANTY. TOTHE EXTENT CONSIS TENT WITH APPLICABLE LAW, BUYER’S EXCLU -SIVE REMEDY AND TENKOZ’S EXCLUSIVE LIABILI TY, WHETHER INCONTRACT, TORT, NEGLIGENCE, STRICT LIABILITY, OR OTHERWISE,SHALL BE LIM ITED TO REPAYMENT OF THE PURCHASE PRICE OF THEPRODUCT. TO THE EXTENT CONSISTENT WITH APPLICABLE LAW,TENKOZ AND THE SELLER DISCLAIM ANY LIABILITY FOR CONSEQUEN-TIAL, SPECIAL OR INDIRECT DAMAGES RESULTING FROM THE USE ORHANDLING OF THIS PRODUCT. TENKOZ and the Seller offer this product,and the Buyer and User accept it, subject to the foregoing Conditions ofSale and Warranty which may be var ied only by agreement in writingsigned by a duly authorized representative of TENKOZ.

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SPECIMEN

for use in selected crops specimen · for use in selected crops for use in alfalfa grown for seed...

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