Upload File

managing and controlling maize pests and...

  • Home
  • Documents
  • Managing and Controlling Maize Pests and Diseasesafricasoilhealth.cabi.org/wpcms/wp-content/uploads/...• Infected maize materials • Infected seeds • Rain water Prevention and
1
Maize Pests and Diseases Maize Lethal Necrosis Disease (MLND) Turcicum Leaf Blight (TLB) Fall Armyworm (FAW) Gray Leaf Spot (GLS) Ear rots (Aspergilus, Fusarium & Stenocarpella) Spread • By wind • Infected maize materials Spread • Infected farm materials • Moths flying to other maize gardens Spread • By wind • Infected maize materials • Minimum tillage practices Spread • By wind • Infected maize materials • Infected seeds • Rain water Prevention and control Prevention and control Prevention and control Prevention and control Prevention and control Spraying: Profenofos + cypermethrin; Thiamethoxam (141g/l) + Lambdacyhalothrin (106g/l) and Chlorpyrifos. Ask expert advice on how and when to spray. Certified seed Certified seed Spread • Insect vectors; thrips, leaf hoppers and aphids • Infected soil and plant debris • Garden tools • Through infected seed Spraying: MLND itself cannot be controlled using chemicals, but insect vectors that spread it can be. Ask expert advice on how and when to spray. Managing and Controlling Planting resistant seed varieties Planting resistant seed varieties Proper drying and grain storage Rotating with non-cereal crops Burning infected crop residue Burning infected crop residue Burning infected crop residue Rotating with non-cereal crops Rotating with non-cereal crops Certified seed Certified seed Planting resistant seed varieties Planting resistant seed varieties Proper weeding and field sanitation Proper weeding and field sanitation Proper weeding and field sanitation Burning infected crop residue Rotating with non-cereal crops Proper weeding and field sanitation Rotating with non-cereal crops Proper weeding and field sanitation Deep ploughing and burial of infected material Burning infected crop residue With support from For more information contact: National Agricultural Research Organisation (NARO) P.O. Box 295, Entebbe, Uganda E-mail: [email protected] www.naro.go.ug Telephone: +256 414 3201041 MANGO TREE Illustrated and designed by Maize Pests and Diseases Poster Rev N.indd 1 22/10/2018 17:49:42

Upload: others

Post on 16-May-2020

2 views

Category:

Documents


0 download

Report

TRANSCRIPT

Page 1: Managing and Controlling Maize Pests and Diseasesafricasoilhealth.cabi.org/wpcms/wp-content/uploads/...• Infected maize materials • Infected seeds • Rain water Prevention and

Maize Pests and DiseasesMaize Lethal Necrosis Disease (MLND)

Turcicum Leaf Blight (TLB)

Fall Armyworm (FAW)

Gray Leaf Spot (GLS)

Ear rots (Aspergilus, Fusarium & Stenocarpella)

Spread• By wind• Infected maize materials

Spread• Infected farm materials • Mothsflyingtoothermaizegardens

Spread• By wind • Infected maize materials• Minimumtillagepractices

Spread• By wind• Infected maize

materials

• Infected seeds• Rain water

Prevention and control

Prevention and control

Prevention and control

Prevention and control

Prevention and control

Spraying:Profenofos+cypermethrin;Thiamethoxam(141g/l)+Lambdacyhalothrin(106g/l)andChlorpyrifos.Askexpertadviceonhowandwhentospray.

Certifiedseed

Certifiedseed

Spread• Insectvectors;thrips,leafhoppersandaphids

• Infectedsoilandplant

debris• Garden tools• Throughinfectedseed

Spraying:MLNDitselfcannotbecontrolledusingchemicals,butinsectvectorsthatspreaditcanbe.Askexpertadviceonhowandwhentospray.

Managing and Controlling

Plantingresistant seedvarieties

Plantingresistant seedvarieties Properdryingandgrainstorage

Rotatingwithnon-cerealcrops

Burninginfected cropresidue

Burninginfectedcropresidue

Burninginfectedcropresidue

Rotatingwithnon-cerealcrops

Rotatingwithnon-cerealcrops

Certifiedseed

Certifiedseed

Plantingresistant seedvarieties

Plantingresistantseedvarieties

Properweedingand field sanitation

Properweedingandfield sanitation

Properweeding and field sanitation

Burninginfectedcropresidue

Rotatingwithnon-cerealcrops

Properweedingand field sanitation

Rotatingwithnon-cerealcrops

Properweeding and field sanitation

Deepploughing and burial of infected material

Burninginfected cropresidue

With support from

For more information contact:NationalAgriculturalResearchOrganisation(NARO)P.O.Box295,Entebbe,UgandaE-mail:[email protected]:+2564143201041

MANGO TREE

Illustrated and designed by

Maize Pests and Diseases Poster Rev N.indd 1 22/10/2018 17:49:42

Fortified milled maize (corn) products Specificationffinetwork.org/about/calendar/2016/documents/Maize...Sifted maize meal Granulated maize meal Whole maize meal Maize flour Test method

The Maize FarmThe Maize Farm- ---Market Price … · The Maize FarmThe Maize Farm- ---Market Price Spread Market Price Spread Market Price Spread ... the farmer prices of maize in

MAIZE Profile

The$Maize$Industry$in$ Australia,$Producon$ and$Opportuni7es - Mann The maize... · • Formed!aer!the!inaugural!Maize!Conference!in! Echucain!! • Only!organisaon!represen:ng!the!Maize!

Profile Maize

Phyto72n10 1313 - APS Home · Phytopathology 72:1313-1318. An isolate of maize rayado fino virus from infected corn in the United States (MRFV-US) was purified by chloroform clarification,

Control Infected

Positioning Maize Knobs Relative to B73 Maize Sequence

Maize-legume cropping guide - ASHCafricasoilhealth.cabi.org/wpcms/wp-content/uploads/2017/...2 1. Introduction This is the full-colour version of the maize-legume cropping guide. French

Infected With

Maize streak, maize stripe and maize mosaic virus …Impact of maize virus diseases and current research Regions The three main tropical maize viruses are: maize streak virus (MSV),

Maize Poster

Infected nonunion2

Response of Assorted Maize Germplasm to the Maize Lethal

Infected Gallery

COMBINING ABILITY ESTIMATES OF MAIZE (ZEA MAIZE) …

Q.P.M MAIZE

Situation on Maize in Vietnam - EAPVP 6_Situation on Maize in... · Outline of presentation General introduction for Vietnam Breeding facility for maize in Vietnam Maize Production

Beyond maize production: Gender relations along the maize ...€¦ · WORKING PAPER Beyond maize production: Gender relations along the maize value chain in Tanzania Rahma I. Adam1,

FUMONISINS IN MAIZE AND MAIZE PRODUCTS - Micotossine

Maize - ASHCafricasoilhealth.cabi.org/wpcms/wp-content/uploads/2017/... · 2017-03-09 · by maize at this stage in the growing cycle is nitrogen (N). About two thirds of fertilizer

Maize Architecture

Maize Diseases Handout - Purdue Agriculture · the infected tassel. The fungus survives on crop debris. Nitrogen deficiency, low soil moisture and temperatures of 21 -28 C favor the

Procrop Maize growth & development · PROCROP MAIZE GROWTH & DEVELOPMENT. Contents. Acknowledgments II Preface V Introduction 1. Growing maize 1 Maize types 2 Selecting varieties

Re Infected

EastAfr Maize

Intense Use of Computer WHAT TO DO WHEN…. Infected by Viruses?Infected by Viruses? Infected by Spyware?Infected by Spyware? Windows Crashed?Windows

Germplasm Enhancement of Maize - Strategies & …imbgl.cropsci.illinois.edu/school/2014/1_MICHAEL_BLANCO_AND... · Germplasm Enhancement of Maize - Strategies & Synergy with Maize

Maize seeds

MAIZE - pdf.usaid.gov

Maize Silage Handbook - BONSILAGE - Siliermittel · Silaging CCM/high-moisture maize 12 8. Silaging whole-kernel maize silage 14 9. ... CCM, maize kernel silage, maize ear silage

Soil Health newsafricasoilhealth.cabi.org/wpcms/wp-content/uploads/2014/10/ASHC...working on rice, maize, wheat and oil palm, published more than 100 ... demands faced by capital-constrained

IS 9629 (2004): Maize Atta, Maize Maida and Maize SujiMaize alta, maize maida and maize suji shall be obtained from clean and sound maize. They shall be in the form of powder having

Maize products

Test Infected