摘要
应用AMM I模型对6个马铃薯品种的区试产量进行了分析。结果表明:在线型回归分析的条件不具备时,AMM I模型可解释基因型与环境之间的互作。通过AMM I模型双标图和稳定性参数可以比较基因型与环境互作的大小,进而评价各参试品种的稳定性与适应性。
The Addition Main Effects and Multiplication Interaction （AMMI） model was used to analyze the data of 6 potato varieties in the regional trains at 6 sites. The results showed that the AMMI model could interpret G × E interaction in the absence of conditions necessary for the conventional linear regression analysis. G × E interaction could be estimated with the stability parameters which were clearly shown on the biplots of AMMI, by which the stability and adaptability of the varieties could be evaluated.
出处
《西南农业大学学报（自然科学版）》
CSCD
北大核心
2006年第2期322-325,共4页
Journal of Southwest Agricultural University
基金
全国农技中心良繁基金资助项目
