基于AMMI模型的烤烟品种丰产性和稳定性评价  

Evaluation on the Yielding Ability and Stability of Different Flue-cured Tobacco Variety Based on AMMI Model Shape Merge Format

作　　者：刘伟[1] 朱列书 朱静娴[1] 冯连军[1] 杨亚[1] 

机构地区：[1]湖南农业大学农学院,长沙410128 [2]中国烟草中南农业试验站,湖南长沙410128

出　　处：《作物研究》2011年第4期327-330,共4页Crop Research

基　　金：中国烟草中南农业试验站(2006A–12)

摘　　要：对2010年湖南省烤烟品种区域试验结果进行方差分析,利用AMMI模型进行品种稳定性分析,发现HY-9J、C6212两品种在3个试验点产量均较高,具有稳定丰产的特性,品种HY-5X有较好的丰产性,对各地的适应性很好,HY-9X和HY-9CH丰产性和稳定性较差,利用价值不大;湖南农业大学基地环境对品种的鉴别力较高,而永州烟科所环境对品种的适应性较强。The regional test results of Hunan flue-cured tobacco in 2010 were variance analyzed and the stability of different traits of flue-cured tobacco lines was tested by the additive main effects and multiplicative interaction（AMMI） model.Results indicate that,the yielding of HY-9J andC6212 are high in three test points,which means those two varieties have a characteristics of high yield stability.HY-5X has better yielding ability and its adaptabilityis good.The value of HY-9X and HY-9CH is little for their yielding ability and stability are poor;the environment in Hunan agricultural University has a higher varieties identification force,while the environmentin Yongzhou on varieties of adaptability strong.

关 键 词：烤烟 AMMI模型 丰产性 品种稳定性 

分 类 号：S572[农业科学—烟草工业] S3-33[农业科学—作物学]