Control strategies of wheat
Transcript of Control strategies of wheat
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Control Strategies of Wheat Stripe Rust in Turkey
Fatih OZDEMIRBahri Dagdas IARI-Konya-TURKEY
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Survey
• Agricultural Research Institutes
• Extention services have regular survey program in province and districts (800 point in Turkey)
• SMS system used by extention services in Central Anatolia
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Main Control Strategies
• Monitoring and pathogenic variation
• Breeding Activities
• Fungicide application
• International Collaborations and Rust Network
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Yellow Rust Stem RustLeaf Rust
Monitoring of Pathogenic Variation• Trap nurseries• Resistance genes• Common cultivar• Some cultivars which have important genes
• Pathotype/race analyses under controlled greenhouse condition on differantial sets
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• Surveillance and Monitoring of the pathogenic variability
• Screening of the wheat and barley germplasm under natural and artificial condition in the multilocation.
• Registered varieties
• Advance lines
• Coordination of the institute and materyal changing between institutes
• To enhance personel capacity and knowledge, organised training activities as theoretical and practical.
• Incorporation of moleculer markers (Lr34, Sr24 etc.) related resistance genes to the breeding program.
Breeding Program
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Winter Wheat
National
Disease
Program
Spring Wheat
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Breeding program conducted by agricultural research institutes in their own regions,
National Program facilitates collaboration between institutes
International Winter Wheat Improvement program (IWWIP), Turkey-CIMMYT-ICARDA collaboration
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Fungicide application
• Effective fungicides are available
• The cost of the fungicide application cheaper than before
• Farmers apply fungicide with herbicides and other foliar applications like fertilizers.
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International Collaborations
• IWWIP• Turkey-ICARDA (regional wheat rust center-İzmir)• CIMMYT• BGRI• FAO
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Challenges• Registration system– Yield is first priority. Quality is second priority. – Susceptible cultivars can be registered if yield is
higher than standart cultivars• Breeding program– Several disease (not only yellow rust but also
other disease • Fungicide application– Escape application or early application– Small scale farmers– Low yield potentials