GB/T 22101.1-2008
ActiveTechnical specification for evaluating resistance of cotton to disease and insect pests - Part 1: Cotton bollworm
棉花抗病虫性评价技术规范 第1部分：棉铃虫
Application Summary AI generated
This standard specifies the technical methods for evaluating the resistance of cotton varieties to cotton bollworm (Helicoverpa armigera), including field and laboratory testing procedures. It is applied in agricultural research, crop breeding programs, and seed certification to assess and classify the pest resistance levels of different cotton cultivars. The standard ensures consistent evaluation criteria for developing and selecting bollworm-resistant cotton varieties in China.
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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.