杂交油菜新品种黔油30号的丰产稳产性  

Fertility and Stability of Qianyou 30,a New Hybrid Rape Variety

作　　者：唐容 杨晓容[2] 黄泽素 代文东 李德珍 

机构地区：[1]贵州省油料研究所,贵州贵阳550006 [2]贵州省农业科技信息研究所,贵州贵阳550006

出　　处：《贵州农业科学》2011年第12期35-37,共3页Guizhou Agricultural Sciences

基　　金：贵州省农业动植物育种专项"黔油30号种子生产和轻简化配套栽培技术研究"[黔农育专字(2009)003];贵州省成果推广项目"中早熟优质杂交油菜黔油30号推广应用"[黔科合成字(2011)5025]

摘　　要：为给新品种的推广应用提供科学依据,用高稳系数(HSC)分析法对杂交油菜新品种黔油30号的丰产、稳产性进行分析。结果表明,高稳系数与平均产量呈极显著正相关,与变异系数值呈负相关。在2006—2008年油菜区域试验中,黔油30号(黔杂2501)高稳系数达98.08%,平均适应度为56.250%,均明显高于对照。说明,黔油30号是一个丰产性、稳定性和适应性均较好的杂交油菜品种。The fertility and stability of Qianyou 30,a new hybrid rape variety,were analyzed by the High Stability Coefficient method（HSC） to provide scientific references for popularization and utilization of new rape varieties.The results showed that in the regional test in 2006-2008,the value of HSC was positively correlated to the average yield very significantly.And negatively correlated to the coefficient of variance.The HSC value of Qianyou 30（Qianza 2501） was up to 98.08%,the mean fitness was 56.250%,significantly higher than CK.All above indicated that Qianyou 30 was a good hybrid rape variety with high fertility,stability and fitness.

关 键 词：杂交油菜 黔油30号 丰产性 稳产性 

分 类 号：S634.3[农业科学—蔬菜学]