双标图在蓖麻区域试验产量分析中的应用  

Application of biplot in yield analysis of Ricinus comunis L.regional test

作　　者：张锡顺[1] 杨建国[1] 刘旭云[1] 徐宁生[1] 郭丽芬[1] 杨谨[1] 李瑞兰[2] 宋石鸿 闻其生 

机构地区：[1]云南省农业科学院经济作物研究所,云南昆明650205 [2]陆良县农业技术推广中心,云南陆良655600 [3]陆良县种子公司,云南陆良655600

出　　处：《西南农业学报》2007年第5期917-920,共4页Southwest China Journal of Agricultural Sciences

基　　金：云南省科技攻关项目(2001NG20)

摘　　要：运用AMMI模型,结合双标图（biplot）对2004~2005年云南省蓖麻品种区域试验各承试点的平均产量结果进行分析。结果表明：在参试品种（系）中,淄蓖3号为高产但不稳产,TCO-202和6052为高产稳产型,品种A133、20031为稳产但不高产;AMMI模型是具体、直观、有效地综合评价蓖麻品种（系）的一种方法。AMMI model,Additive Main Effects and Multiplicative Interaction Model combined with the biplot was applied to estimate the average yield of castor in regional test in 2004-2005 in Yunnan province.According to the result,Zibi.3 had a higher but less stable yield,TCO-202 and 6052 had a higher and stabler yield,A133 and 20031 had a lower but stabler yield.The results indicated that AMMI model was a material,intuitionistic and effective method that estimated castor cultivars（lines）.

关 键 词：蓖麻 双标图 AMMI 区域试验 

分 类 号：S565.6[农业科学—作物学]