· nature’s way of adding diversity to a system that lacks diversity. adequate diversity...
TRANSCRIPT
![Page 1: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/1.jpg)
www.dakotalakes.com
![Page 2: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/2.jpg)
Dakota Lakes Research Farm
• OWNED BY FARMERS• BOTH IRRIGATION AND DRYLAND• 100% LOW-DISTURBANCE NO-TILL • PRODUCTION ENTERPRISE
PROFITS SUPPORT RESEARCH
![Page 3: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/3.jpg)
![Page 4: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/4.jpg)
![Page 5: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/5.jpg)
![Page 6: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/6.jpg)
A FARMER MANAGES ECOSYSTEMS AND TAKES SUNLIGHT, WATER, AND CARBON DIOXIDE AND
MAKES THEM INTO PRODUCTS TO BE SOLD.
![Page 7: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/7.jpg)
ECOSYSTEM PROCESSES
• WATER CYCLE• ENERGY FLOW• MINERAL CYCLE• COMMUNITY DYNAMICS
![Page 8: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/8.jpg)
ECOSYSTEM PROCESSES
• WATER CYCLE-Does rain feed plants and recharge groundwater or does it run off and cause erosion and water quality degradation?
![Page 9: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/9.jpg)
The Dakota Lakes Research Farm began to use diverse, low-disturbance, no-till and cover cropping to control runoff from center-pivot irrigators.
![Page 10: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/10.jpg)
![Page 11: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/11.jpg)
![Page 12: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/12.jpg)
![Page 13: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/13.jpg)
ECOSYSTEM PROCESSES
• ENERGY FLOW-How much sunlight strikes green leaves and makes food for the ecosystem? How much falls on dead vegetation or bare ground?
![Page 14: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/14.jpg)
ECOSYSTEM PROCESSES
The Dakota Lakes Research Farm uses cover and forage crops to fine-tune crop rotations, increase carbon capture, sequester nutrients, fix nitrogen, encourage friendlies, etc.
![Page 15: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/15.jpg)
![Page 16: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/16.jpg)
![Page 17: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/17.jpg)
![Page 18: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/18.jpg)
![Page 19: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/19.jpg)
![Page 20: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/20.jpg)
![Page 21: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/21.jpg)
![Page 22: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/22.jpg)
![Page 23: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/23.jpg)
ECOSYSTEM PROCESSES• MINERAL CYCLE-Are the
nutrients available for plant use and environmental services”? Or have they been leached, eroded, or transported from the landscape?
![Page 24: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/24.jpg)
ECOSYSTEM PROCESSES• MINERAL CYCLE-
–Ecosystems that leak nutrients become deserts.
–Saline seeps indicate leakage–Decreasing pH indicates leakage–One unit train of soybeans contains
1 million pounds of phosphorus
![Page 25: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/25.jpg)
Saline Seep Formation
![Page 26: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/26.jpg)
![Page 27: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/27.jpg)
![Page 28: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/28.jpg)
![Page 29: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/29.jpg)
MOST NITROGEN IN FEED HAULED TO THE FEEDLOT DOES NOT MAKE IT BACK TO THE FIELD. MOST N IN FEED CONSUMED IN THE FIELD REMAINS THERE.
![Page 30: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/30.jpg)
ECOSYSTEM PROCESSES
• COMMUNITY DYNAMICS-Do many species (great and small) have fairly stable populations of all ages? Or does the population of just a few species fluctuate widely?
![Page 31: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/31.jpg)
ADEQUATE DIVERSITY
Weeds and diseases are nature’s way of adding diversity to a system that lacks diversity.
![Page 32: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/32.jpg)
ADEQUATE DIVERSITYNature’s efforts to add diversity can be countered by adding beneficial diversity to the system.
![Page 33: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/33.jpg)
![Page 34: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/34.jpg)
COVER AND FORAGE CROPS ARE A TOOL NOT AN END. THEY ARE A WAY TO
IMPROVE ROTATION DIVERSITY AND INTENSITY
WHILE PROVIDING COMPETITION.
![Page 35: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/35.jpg)
COVER and FORAGE CROPS
Cover and forage crops provide the opportunity to increase both intensity and diversity in situations where production of a grain crop would not be possible, would be unprofitable, or would be excessively risky.
![Page 36: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/36.jpg)
COVER and FORAGE CROPS
In humid environments (tall-grass prairie or wetter) the goal should be to have something growing at all times. In areas with a limited growing season this will require the use of cover crops and/or forage double crops.
![Page 37: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/37.jpg)
COVER and FORAGE CROPS
In subhumid, semiarid, and arid environments cover crops can be utilized to increase organic matter and biological activity.
![Page 38: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/38.jpg)
TOP 10 THINGS TO KNOW ABOUT COVER CROPS
• Decide what you want to do before trying to choose a cover crop, forage crop, or cover crop mixture.
![Page 39: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/39.jpg)
TOP 10 THINGS TO KNOW ABOUT COVER CROPS
• Think of the cover crop as another component in a rotation.
![Page 40: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/40.jpg)
TOP 10 THINGS TO KNOW ABOUT COVER CROPS
• Using a mixture of cover-crops allows meeting several goals simultaneously. Mixtures add more diversity, grow at different times, better compete with weeds, optimize nutrient cycling, etc.
![Page 41: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/41.jpg)
Silage Corn
Working With Forage Soybean
Silage Corn - Forage Soybean
![Page 42: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/42.jpg)
![Page 43: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/43.jpg)
TOP 10 THINGS TO KNOW ABOUT COVER CROPS
• Creating conditions beneficial to the next crop is usually one of the primary goals of a cover-crop.
![Page 44: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/44.jpg)
TOP 10 THINGS TO KNOW ABOUT COVER CROPS
• Water and nutrient management is often another primary goal. Water used by a cover-crop during the non-crop period can often be regained during the growing season because of better infiltration, reduced runoff, and improved water relations BUT THE COVER NEEDS TO BE MAINTAINED.
![Page 45: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/45.jpg)
Soil water content 11-4-10 and 4-29-11
2.00
3.00
4.00
5.00
6.00
7.00
4-Nov 29-Apr
inch
es
OatsMilletLentilCowpeaRadishMixCheck 1VCVC+RVFPVFP+RFSFFSF+RCheck 2
3.76
0.84
![Page 46: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/46.jpg)
TOP 10 THINGS TO KNOW ABOUT COVER CROPS
• Understanding rainfall patterns in your area and the water holding characteristics of your soils is mandatory to fully benefit from cover and forage crop programs. USE WEB SOIL SURVEY AND RAINFALL DATA.
![Page 47: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/47.jpg)
TOP 10 THINGS TO KNOW ABOUT COVER CROPS
• Cover crop seed must be INEXPENSIVE in terms of its potential benefit. Small seeds mean less volume/acre thus requiring less tank fills.
![Page 48: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/48.jpg)
TOP 10 THINGS TO KNOW ABOUT COVER CROPS
• Small seeds grow better on the surface than larger seeds while large seeds usually emerge better through a mat of residue.
![Page 49: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/49.jpg)
TOP 10 THINGS TO KNOW ABOUT COVER CROPS
• Using harrows to improve the stand of surface broadcast seed also improves the stand of weeds.
![Page 50: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/50.jpg)
TOP 10 THINGS TO KNOW ABOUT COVER CROPS
• One important goal is to use the cover crop to balance the diet of soil organisms. High carbon residue (low protein) requires low carbon (high protein) cover crops to balance the diet. Low residue crops (low C) require high residue crops (high C).
![Page 51: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/51.jpg)
MANAGING COVER CROPS IS MORE
GUESSWORK THAN SCIENCE AT THIS
POINT
![Page 52: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/52.jpg)
ROTATION, SANITATION, AND
COMPETITION ARE THE PRIMARY TOOLS OF
PEST CONTROL.
![Page 53: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/53.jpg)
![Page 54: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/54.jpg)
CATCH AND RELEASE
NUTRIENTS
![Page 55: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/55.jpg)
![Page 56: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/56.jpg)
![Page 57: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/57.jpg)
![Page 58: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/58.jpg)
![Page 59: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/59.jpg)
![Page 60: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/60.jpg)
![Page 61: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/61.jpg)
![Page 62: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/62.jpg)
![Page 63: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/63.jpg)
![Page 64: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/64.jpg)
![Page 65: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/65.jpg)
![Page 66: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/66.jpg)
![Page 67: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/67.jpg)
“Within all textural groups, as organic matter increased from 1 to 3%, the available water capacity approximately doubled. When organic matter content increased to 4%, it then accounted for more than 60% of total AWC“.8
![Page 68: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/68.jpg)
27,000 gallons of water with 1% OM in 6 inches of soil.
This is 0.26 inches of water.
If we can increase by 4% that is 1 inch in the top 6 inches or 2 inches in the top foot,
![Page 69: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/69.jpg)
When soil water storage capacity is low, much of the rain that falls during extended periods of precipitation is lost. In contrast, a high water storage capacity, combined with the effective capture of rain and snowmelt over the fall, winter and spring can support a crop through an extended dry period.
![Page 70: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/70.jpg)
![Page 71: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/71.jpg)
Commonality Among Tillage Tools
• All Tillage Tools Destroy Soil Structure.• All tillage tools decrease water
infiltration• All tillage tools reduce organic matter
• All tillage tools increase weeds.
![Page 72: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/72.jpg)
Continuous Low-Disturbance No-till in Combination with Diverse Rotations and Cover Crops:
A BIOLOGIC ANSWER TO A BIOLOGICAL PROBLEM
![Page 73: · nature’s way of adding diversity to a system that lacks diversity. ADEQUATE DIVERSITY Nature’s efforts to add diversity can be countered by adding beneficial diversity to](https://reader033.vdocuments.us/reader033/viewer/2022060905/60a030d048e0ba0d81455c04/html5/thumbnails/73.jpg)