GB/T 17980.22-2000
ActivePesticide--Guidelines for the field efficacy trials(I)--Fungicides against cereal powdery mildew
农药 田间药效试验准则(一) 杀菌剂防治禾谷类白粉病
Application Summary AI generated
This standard specifies the field trial methods and efficacy evaluation criteria for fungicides used to control powdery mildew on cereal crops such as wheat and barley. It is applied by agricultural researchers, pesticide developers, and regulatory agencies during field efficacy testing to ensure consistent, comparable data for pesticide registration and quality control. The guidelines cover trial design, application techniques, disease assessment, and data analysis under real agricultural conditions.
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