摘要
根据国内外适应性育种的经验 ,结合我们多年小麦抗旱育种实践 ,对培育兼具抗旱节水和高产冬小麦的育种技术及其评价方法进行了探讨 ;剖析了高产抗旱小麦品种在不同生育环境的产量构成特点 ;建立了选择鉴定抗旱高产、广适性。
According to the experience of adaptability breeding at home and abroad and the wheat breeding practice of drought resistance,the breeding technique and appraisal method of winter wheat with drought resistance,saving water and high yield were studied and discussed in the article.The yield constitute character of wheat variety with high yield and drought resistance were analysed under variant growth environment.The program of selecting and appraising variety with drought resistance,high yield,wide adaptability and stability were established.
出处
《华北农学报》
CSCD
北大核心
2001年第3期17-22,共6页
Acta Agriculturae Boreali-Sinica
基金
国家"九五"育种攻关项目 ( 96- 0 0 2 - 0 2 - 0 3 - 4 )"小麦抗逆性亲本材料的创新研究"的部分内容
关键词
抗旱性
育种
评价
冬小麦
产量
High yield
Drought resistance
Breeding
Appraisal
Winter wheat
