Diversity evaluation of wheat germplasm resources in China
文献类型: 外文期刊
第一作者: Li, LH
作者: Li, LH;Zheng, DS;Yang, XM;Li, XQ;Liu, SC;Song, CH
作者机构:
关键词: wheat (Triticum species);germplasm;diversity evaluation;China
期刊名称:GENETIC RESOURCES AND CROP EVOLUTION ( 影响因子:1.524; 五年影响因子:1.713 )
ISSN: 0925-9864
年卷期: 1998 年 45 卷 2 期
页码:
收录情况: SCI
摘要: A great number of wheat genetic resources are distributed in China, and more than 40,000 accessions have been conserved in the National Crop Gene Bank. The diversity of these wheat genetic resources was evaluated for the following fields: distribution areas and growth environments; collection status; genetic diversity in agronomic characters, grain quality, resistance to diseases, pests and environmental stresses, and crossability. According to the results of diversity evaluation, some collections with desirable characters have been obtained.
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