GB/T 17980.20-2000
ActivePesticide--Guidelines for the field efficacy trials(I)--Fungicides against sheath blight of rice
农药 田间药效试验准则(一) 杀菌剂防治水稻纹枯病
Application Summary AI generated
This standard specifies the field trial methods and efficacy evaluation criteria for fungicides used to control rice sheath blight, a major fungal disease. It is applied in agricultural research and pesticide registration contexts in China, providing a uniform protocol for testing the biological effectiveness and recommended application rates of fungicides under field conditions. The standard ensures consistent, comparable data for regulatory approval and farmer guidance in rice production systems.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.