GB/T 17980.53-2000
ActivePesticide--Guidelines for the field efficacy trials(I)--Herbicides against weeds in rotational field
农药 田间药效试验准则(一) 除草剂防治轮作作物间杂草
Application Summary AI generated
This standard specifies the field trial methods and efficacy evaluation criteria for herbicides used to control weeds in rotational cropping systems. It is applied in agricultural testing and registration contexts to assess the effectiveness and crop safety of herbicides when applied in fields where crops are grown in sequence or rotation. The guidelines ensure consistent, reliable data for regulatory approval and practical weed management recommendations.
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