【摘要】 采用GGE模型对2009年度全国向日葵杂交种区域试验数据资料进行统计分析,对参试品种的丰产性、稳产性做出了评价,结果表明:参试品种S18、S11和NX34250表现为高产、稳产,建议继续参加生产试验;S26和S086在白城、松原表现减产,其它地区增产,可继续参试;而UK301、B09-1、S02、NX44166表现不好,建设停止参试。更多还原

【Abstract】 Statistical analysis of GGE model was done based on the data of National Sunflower Hybrids Regional Trial in 2009.According to the result,an accurate evaluation was made for high yield and yield stability of the cultivars and GGE biplot could visually depict the G×E interaction patterns.Scientific evidence was provided to study G×E interactions,yield stability of the cultivars and adaptive region distribution of the cultivars.The result showed that the cultivars of S18、S11 and NX34250 were high yield and good stability,so recommended to take part in production demonstration;S26 and S086 could continue to carry on regional trial,but UK301、B09-1、S02 and NX44166 should be stopped.更多还原