【摘要】 由于品种×地点交互作用存在，各品种在不同地区表现不一致，有其特定的适宜区域．品种区域性试验旨在研究交互作用．本文用浙江省1993年晚稻区域试验数据为材料，由Finlay和Wilkson回归模型和AMMI模型分析基因型×地点交互作用，并用二维平面图图示AMMI模型分析结果．更多还原

【Abstract】 Owing to the existance of interaction between variety and growing site,various varietics perform diversely at different regions and have their specific adaptive regions.Regional trail is to study the interactions.In the present study,the genotype×environment interaction was analized by using Finlay and Wilkson regression model and AMMI model with the data of regional trial of late season rice varieties in 1993 in Zhejiang provice.A biplot of AMMI model was set forth.更多还原