寒旱农业科学2024，Vol.3Issue(6)：503-509,7.DOI:10.3969/j.issn.2097-2172.2024.06.003
陇鉴系列抗旱优质冬小麦品种选育实践及成效
Breeding Practices and Achievements of Drought-resistant High-quality Winter Wheat Varieties in the Longjian Series
摘要
Abstract
In order to continuously promote the breeding and application of winter wheat varieties in cold and arid areas,taking the Longjian series of winter wheat varieties as an example,the breeding goals,genetic background sources,main methods and measures,progress in variety improvement and promotion and application of winter wheat in the Longdong area were reviewed and discussed.It was proposed that the future winter wheat breeding work should focus on drought resistance and high quality,while taking into account of the breeding goals such as resistance to stripe rust and powdery mildew.The progeny selection method combining assisted selection and multi-ecological identification methods should be used to maintain the advantages of cold resistance,drought resistance and resistance to stripe rust.At the same time,the screening of short-stalked high-yield varieties and powdery mildew-resistant varieties should be strengthened to accelerate the promotion and application of high-quality wheat in cold and arid areas.关键词
陇鉴系列/冬小麦/抗旱/优质/选育实践/成效Key words
Longjian series/Winter wheat/Drought resistance/High quality/Breeding practice/Achievement分类
农业科技引用本文复制引用
李兴茂,倪胜利..陇鉴系列抗旱优质冬小麦品种选育实践及成效[J].寒旱农业科学,2024,3(6):503-509,7.基金项目
甘肃省农业科学院现代生物育种项目(2022GAAS06). （2022GAAS06）
