AMMI模型在玉米区域试验中的应用  

Use of AMMI Model to Analyze Regional Trial Data of Hybrid Maize

作　　者：余先驹[1] 王秀全[1] 刘昌明[1] 陈光明[1] 何丹[1] 林勇[2] 

机构地区：[1]四川省绵阳市农科所,绵阳621002 [2]四川省种子管理站,成都610000

出　　处：《绵阳经济技术高等专科学校学报》2000年第1期14-19,共6页Journal of Mianyang College of Economy & Technology

基　　金：四川省六大作物育种攻关项目

摘　　要：运用AMMI模型对四川省玉米区试平丘B组 1998～ 1999两年试验数据进行了分析。结果表明 :①AMMI模型能具体、直观、灵敏地综合评价玉米大区区域试验参试品种的稳定性。②两年参试的玉米品种中绵 786× 12 11、品 95- 2具有优良的丰产性。The regional trial data of B group maize in 1998～1999 for plain and hill area of Sichuan were analyzed through AMMI model.The result indicated that AMMI was a good model to analyze the stability of hybrid corn crosses in the regional trial,and hybrid “Mian786×1211” and “Pin 95-2” were the crosses with wide adaptability,high yield and high stability.

关 键 词：玉米 区域试验 基因型＊环境 交互作用 AMMI模型 

分 类 号：S513.022[农业科学—作物学]