GB/T 19557.14-2017
ActiveGuidelines for the conduct of tests for distinctness, uniformity and stability—Rape seed(Brassica napus L.)
植物品种特异性、一致性和稳定性测试指南 甘蓝型油菜
Application Summary AI generated
This standard provides the official testing protocols for assessing distinctness, uniformity, and stability (DUS) of new rape seed (Brassica napus L.) varieties. It is applied by plant variety protection offices, breeding institutions, and seed testing authorities in China to determine whether a candidate variety qualifies for intellectual property rights or national registration. The guidelines specify the characteristics to be observed, trial conditions, and evaluation methods for agricultural seed certification and variety management.
Related Standards
NY/T 974-2006
Technical Specification for Virus-free Propagation of Citrus Budlings
NY/T 971-2006
Technological standard for citrus topworking
NY/T 880-2004
Technical code for Cultivating mangoes
NY/T 5176-2002
Pollution-free Food - Technical Regulation for Longan Production
NY/T 909-2004
Animal health inspection Code for swine slaughter
NY/T 760-2004
Asparagus
NY/T 976-2006
Technological regulation of mandarin Cultivation in south zhejiang-west tujian - Cast guangdong
NY/T 5151-2002
Pollution-free Food - Feeding and Management Criterion for Meat Sheep and Goats
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.