黑龙江八一农垦大学学报Issue(3)：10-13,4.DOI:10.3969/j.issn.1002-2090.2015.03.003
大庆地区玉米品种产量稳定性分析
Analysis of Yield Stability on Maize Varieties in Daqing
摘要
Abstract
Using 15 maize varieties of planting in Daqing as material,the screening experiments were carried out in 4 typical ecotype locations. The results showed that there were significant difference among test locations,varieties and locations × varieties. The top 5 of mean yields in 4 locations were Jindan 9,Jiangdan 1,Jiangdan 3,Changdan 506 and Changdan 228,respectively,all of which were suitable to plant in Daqing. The regression coefficient of Jiulong 5,Jidan 46 and Jiulong 6 were approach to 1,and these varieties had good yield stability. There was no linear regression relationship between yield and environ- mental index of Jiangdan 1,Jiangdan 3,Anyu 13,Dedan 8,Jiulong 12 and Qidan 6.关键词
大庆/玉米/品种稳定性/分析Key words
Daqing/maize/variety stability/analysis分类
农业科技引用本文复制引用
鲁毛宁,高树仁,王霞,孙丽芳,王振..大庆地区玉米品种产量稳定性分析[J].黑龙江八一农垦大学学报,2015,(3):10-13,4.基金项目
公益性行业（农业）科研专项经费项目（201303007）。 （）
