GB/T 19557.31-2018
ActiveGuidelines for the conduct of tests for distinctness, uniformity and stability—Barley（Hordeum vulgare L.）
植物品种特异性、一致性和稳定性测试指南 大麦
Application Summary AI generated
This standard provides specific testing protocols for assessing the distinctness, uniformity, and stability (DUS) of barley varieties. It is applied by plant variety protection offices, agricultural research institutions, and seed certification bodies in China during the official examination and registration of new barley cultivars. The guidelines ensure consistent and objective evaluation of barley morphological and physiological traits for intellectual property protection and variety release.
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