GB/T 17980.21-2000
ActivePesticide--Guidelines for the field efficacy trials(I)--Fungicides against seed--Bonecereal fungi
农药 田间药效试验准则(一) 杀菌剂防治禾谷类种传病害
Application Summary AI generated
This standard specifies the field trial methods and requirements for evaluating the efficacy of fungicides against seed-borne diseases in cereal crops, such as wheat, barley, and rice. It is applied in agricultural research and pesticide registration contexts to ensure consistent, reproducible testing of fungicide performance under real field conditions. The guidelines help determine optimal application rates, timing, and effectiveness for controlling pathogens transmitted through seeds.
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