摘要
采用AMM I模型对2003年黄淮海夏玉米品种区域试验(二组)的试验数据进行分析,结果表明:3条显著的主成分轴共解释了56.91%的互作平方和。X1132X和农大108属于高产稳产品种,适应性广泛。从AMM I模型互作效应结果看出,河北永年,江苏连云港,河南濮阳,河南郑州试点对品种的分辨力较强;X1132X除在江苏连云港,河南睢县,安徽宿州,山西绛县,河南宝丰外,具有广泛的适应性;DH2101在山东长青具有特殊适应性。
In this paper, the AMMI model was applied to analyze the regional trial（ second group）, the data collected from Huanghuaihai regional trials in 2003. And the result shows that three main significant axes capture 56.91% of G×E interaction SS. X1132X and Nongdal08 belong to bility. Also we can see from the AMMI model that varieties in the test locations of Yongnian, Puyang and Zhengzhou expressed stronger definiting power; X1132X showed extensive adaptability except for in Lianyungang of Jiangsu province, Shuixian of Henan province, Jiangxian of Shanxi province and Baofeng of＇Henan province. DH2101 showed special adaptability in Changqing.
出处
《杂粮作物》
CAS
2009年第3期159-162,共4页
Rain Fed Crops
基金
"河南省玉米育种重大专项"资助(0620010200)
