WANG Jian-li,SHEN Zhong-bao,PAN Duo-feng,et al.Study on Test Guideline of Distinctness,Uniformity andStability for Trifolium pratense L.[J].Northern Horticulture,2014,38(15):217-219,220.
红三叶新品种DUS测试指南的研制
- Title:
- Study on Test Guideline of Distinctness,Uniformity andStability for Trifolium pratense L.
- 文章编号:
- 1001-0009(2014)15-0217-04
- Keywords:
- test guideline; Trifolium pratense L.; distinctness; uniformity; stability
- 分类号:
- S543
- 文献标志码:
- A
- 摘要:
- 以UPOV文件为依据,参照TGP/7/1、TG/1/3、GB/T195571等相关原则,根据植物新品种特异性、一致性和稳定性测试的原理和技术规则,结合我国红三叶育种实际,阐述了红三叶新品种DUS测试指南的研制原则、性状选择与确定、性状分级标准、判定标准及标准品种的选择等内容;筛选出30个测试性状和16个标准品种,其中,质量性状4个、数量性状18个、假质量性状8个,为我国红三叶新品种保护提供了DUS测试的依据。
- Abstract:
- With UPOV document as the basis,with reference to the relevant principles TGP/7/1,TG/1/3,GB/T19557.1 etc.,according to the principles of new plant varieties and technical rules for distinctness,uniformity and stability testing,combined with China red clover breeding practice,elaborated new varieties of red clover DUS testing guidelines developed principle of selection and determine traits,traits grading standards,criteria and standards for species selection,etc.were summarized and finished;30 standard varieties testing characteristics(4 qualitative,18 quantitative,and 8 pseudo-qualitative)were adopted for DUS test.This guideline provided DUS testing basis for Trifolium pratenseL.new variety protection.
参考文献/References:
[1]农业部植物新品种测试中心,全国植物新品种标准化技术委员会.植物新品种特异性、一致性和稳定性审查及性状统一描述总则[M].北京:中国农业出版社,2007.
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备注/Memo
基金项目:国家公益性行业(农业)科研专项资助项目(200903008)。