利用AMMI模型分析大豆品种区域试验

Analysis on Regional Test of Soybean Variety by AMMI Model

运用AMMI模型对2003～2004年度全国北方春大豆品种区域试验中早熟组试验结果进行分析,结果表明:垦98-4319、垦95-3438、绥农14属于高产稳产性品种;钢95144-1属于低产稳产性品种;延交9804-14属于低产不稳产性品种;合97-713高产但不稳产.从AMMI互作效应值可看出:垦98-4319、垦95-3438除新疆昌吉州种子站外具有广泛的适应性;绥农14和钢95144-1具有广泛的适应性;合97-713对合江农科所和吉林敦化原种场环境具有特殊的适应性.

Using AMMI model to analyze the data of northern spring soybean variety regional experiment, the results showed that Ken 98-4319 and,Ken 95-3438 and Suinong 14 are high-yield and stable-yield varieties, Gang 95144-1 is low-yield and stable-yield variety, Yanjiao 9804-14 low-yield but not steady, He 97-713 high-yield but not steady by the analysis regional tast of north spring soybean varieties in china in 2003~2004 by AMMI model.We could find that Ken, Ken 98-4319 Ken 95-3438 had extensive adaptability except the chang jizhou seed station of Xinjiang munictabuility to The environment of Hejiang Institute and Seed Mutiplication farm in Dunhua from the mutual-effecting value on the AMMI model.