大豆营养高效利用型品种筛选

Screening of Soybean Varieties with High Nutritional Efficiency

为了准确获得大豆营养高效利用型品种,设置施肥和不施肥2个处理,采用5种指标营养利用因子的评价方法对40个大豆材料进行初步筛选,然后利用GGE双标图数学模型方法对初筛结果进行综合评比鉴定。结果表明:黑农63、黑农58、垦丰4、黑农46、合农75、黑农44、KF102、131560-29、131560-45、黑农64、黑农56、黑农34、黑农68、黑农82、黑农80和黑农85在多指标综合鉴定中表现出具有较高的营养高效利用能力。针对初筛结果利用GGE双标图数学模型方法综合对比得出131560-29、黑农68、黑农64和黑农75在多环境及多指标鉴定中均表现出较强的营养高效利用能力。该结果为适于黑龙江地区不同环境条件下节本绿色大豆生产提供了重要材料。

In order to obtain soybean variety with high nutritional efficiency,two treatments of fertilization and non fertilization were set. Forty soybean materials were preliminarily screened by 5 evaluation methods of nutritional utilization factors,then, the GGE-Biplot mathematical model method was used to evaluate the preliminary screening results.The results showed that Heinong 63,Heinong 58,Kenfeng 4,Heinong 46,Henong 75,Heinong 44,KF102,131560-29,131560-45,Heinong 64,Heinong 56,Heinong 34,Heinong 68,Heinong 82,Heinong 80 and Heinong 85 showed high nutritional efficiency in multi index comprehensive appraisal.According to the results of preliminary screening, 131560-29,Heinong 68,Heinong 64 and Heinong 75 showed strong efficient utilization of nutrition in multi-environment and multi-index identification by using GGE-Biplot mathematical model method. The results provide important materials for saving cost and green soybean production under different environmental conditions in Heilongjiang province.