国家春油菜新品种区域试验稳定性分析  

Regional Test Stability Analysis of New Varieties of Spring Rape

作　　者：李秀萍[1] 

机构地区：[1]青海省农林科学院春油菜研究所,青海西宁810016

出　　处：《青海农林科技》2015年第4期57-59,共3页Science and Technology of Qinghai Agriculture and Forestry

基　　金：农业部-农业技术试验示范(品种测试)项目;项目编号R971

摘　　要：运用品种均值—变异系数和Shukla稳定性方差两种品种稳定性分析的方法对2014年晚熟组国家春油菜区试8个参试点、9个品种的试验结果进行了稳定性分析。结果表明:大地79为高产、稳定型品种;QH476为高产、不稳定型品种;5油668为低产、不稳定型品种。Using variety means variation coefficient and Shukla stability variance two variety stability analysis method, test results late maturing group country spring rape 8 a pilot, 9 varieties in 2014 were analyzed the stability. The results showed that： Dadi79 was high yield and stable type, QH476 was the high yield and unstable type; 5 you 668was the low yield and unstable type.

关 键 词：春油菜 新品种 区域试验 稳定性 

分 类 号：S565.4[农业科学—作物学]