| 草地早熟禾新品种特异性、一致性和稳定性测试指南初报 |
| |
| 引用本文： | 王彦荣,南志标,孙建华,余玲,王玉青.草地早熟禾新品种特异性、一致性和稳定性测试指南初报[J].草业科学,2003,20(12):58-67. |
| |
| 作者姓名： | 王彦荣 南志标 孙建华 余玲 王玉青 |
| |
| 作者单位： | 兰州大学草地农业科技学院,甘肃草原生态研究所,甘肃,兰州,730020 |
| |
| 基金项目： | 农业部"九五"重点(95农 11 01 12),甘肃省人才专项基金和百绿集团"牧草与草坪草在中国引种适应性研究"项目 |
| |
| 摘 要： | 在系统调研国内外文献,广泛收集草地早熟禾种质,连续2年温室幼苗性状评估,连续3年田间性状评价和广泛征求专家意见的基础上,首次编制了我国草地早熟禾特异性、一致性和稳定性(DUS)测试指南。指南在形式与主要内容上,与国际植物新品种保护联盟(UPOV)的草地早熟禾测试指南相协调,包括测试的总体技术要求、性状表、性状解释和技术问卷4部分;在性状与标样品种确定上主要参照了UPOV和日本的测试指南。
|
| 关 键 词： | 中国 草地早熟禾 特异性 一致性 稳定性 测试指南 |
| 文章编号： | 1001-0629(2003)12-0058-10 |
Guidelines for the conduct of tests for distinctness, uniformity, and stability of new varieties of Poa pratensis in China |
| |
| new varieties of Poa pratensis in ChinaWANG Yan-rong,NAN Zhi-biao,SUN Jian-hua,YU Ling,Wang Yu-qing.Guidelines for the conduct of tests for distinctness, uniformity, and stability of new varieties of Poa pratensis in China[J].Pratacultural Science,2003,20(12):58-67. |
| |
| Authors: | new varieties of Poa pratensis in ChinaWANG Yan-rong NAN Zhi-biao SUN Jian-hua YU Ling Wang Yu-qing |
| |
| Abstract: | Guidelines for the conduct of tests for distinctness, uniformity, and stability of new varieties of Poa pratensis in China were drafted based on international literature review, wide germplasm collection, continuous 2-year (2000-2001) greenhouse seedling character assessment, continuous 3-year (2000-2002) field plant character evaluation, and wide discussion with specialists. The main structure and contents of the guidelines are arranged by following the Guidelines of the International Union for the Protection of New Varieties of Plants (UPOV) that includes general technical requirements, table of characteristics, explanation on the table of characteristics, and a technical questionnaire. Choice of plant characteristics and example varieties are mainly based on the guidelines of UPOV and example from Japan. |
| |
| Keywords: | distinctness testing uniformity testing stability testing Poa pratensis China |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
