GB/T 19557.5-2017
ActiveGuidelines for the conduct of tests for distinctness, uniformity and stability—Chinese cabbage(Brassica campestris L.ssp.pekinensis(Lour) Olsson)
植物品种特异性、一致性和稳定性测试指南 大白菜
Application Summary AI generated
This standard provides specific testing protocols for assessing the distinctness, uniformity, and stability (DUS) of Chinese cabbage varieties. It is applied by plant variety protection offices, seed certification agencies, and breeding institutions in China to evaluate new cultivars for official registration and intellectual property rights. The guidelines ensure consistent and objective variety characterization for the agricultural seed industry.
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