GB/T 19557.2-2017
ActiveGuidelines for the conduct of tests for distinctness, uniformity and stability—Wheat（Triticum aestivum L.）
植物品种特异性、一致性和稳定性测试指南 普通小麦
Application Summary AI generated
This standard provides the specific testing protocols and evaluation criteria for assessing the distinctness, uniformity, and stability (DUS) of common wheat varieties. It is applied by plant variety protection offices, breeding institutions, and testing agencies in China during the official examination of new wheat cultivars for intellectual property rights registration and variety approval. The guidelines ensure consistent and objective characterization of wheat morphological and physiological traits across different testing environments.
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