【摘要】 品种区域试验中基因型(G)和环境(E)的互作现象普遍存在,AMMI模型作为一种分析G×E互作关系的方法,可非常有效地补充现有区域试验分析方法的不足。通过对2006年度湖北省芝麻新品种区域试验结果进行分析,结果表明,两条主成分轴(IPCA1、IPCA2)共解释了86.66%的互作平方和,03-4067、03H02为高产稳产型材料。更多还原

【Abstract】 As an advanced approach to analysis the effect of the G×E interaction in the regional trial, the AMMI model could compensate the shortage of common analysis methods. The data collected from Hubei sesame regional trials in 2006 were analyzed by AMMI model. The results showed the two main axes explained 86.66% of G×E interaction, 03-4067 and 03H02 were determined as the varieties with high and stable yield.更多还原