甘肃农业科技Issue(3)：16-20,5.DOI:10.3969/j.issn.1001-1463.2015.03.006
12个燕麦品种在定西的引种试验
Introduction Experiment of 12 Oat Varieties in Dingxi
摘要
Abstract
The fertility,adaptability,stress resistance of 12 introduced oats varieties in central arid regions of Gansu. The result shows that the coefficient of correlation about grain weight per plant with yield reached extremely significant level,for the yield components play a key role,but not the final determining factor. On the basis of quality characters is carried out system clustering, according to variety types are clustered into 2 groups and according to the varieties sources are clustered into 5 groups. Expression of naked oat varieties Baiyan 2 and husked oat varieties Jizhangyan 5 good agronomic characters,moderate growth period,the economic characters of excellent,respect of good quality,The yield is 3 176.2、4 025.8 kg/hm2. It is suitable to be grown in arid or semi-arid region of the whole film mulched bunch planting in Gansu province.关键词
燕麦/品种/引种/定西Key words
Oats/Varieties/Introduction/Dingxi分类
农业科技引用本文复制引用
刘彦明,南铭,任生兰,边芳..12个燕麦品种在定西的引种试验[J].甘肃农业科技,2015,(3):16-20,5.基金项目
国家燕麦荞麦产业技术体系定西综合试验站建设专项（CARS-08-E-2）部分内容 （）
