玉米杂交种丹玉39(C8605-2×丹598)选育技术报告

Breeding Report of Maize Hybrid Danyu No.39(C8605-2×Dan598)

丹玉39是丹东农业科学院以外引系C8605-2为母本,自育系丹598为父本组配而成的玉米单交种,各级试验示范结果表明:丹玉39比现在应用品种增产5%以上,具有多抗各种病害,抗倒伏,综合生产力水平高、适应性强等特点,已在北方几省春玉米区大面积推广种植,2001年12月经辽宁省农作物品种审定委员会审定。

Danyu No.39is single cross hybrid which was combined with C8605-2as the female parent and Dan598as the male parent.The result showed from the various experiments in different regions that Danyu No.39in-creases the yield more than5%comparing with the varieties used in production and has the character of high resis-tance to disease and lodging,high comprehensive productivity,wide adaptation etc.This new variety has been plant-ed widely in the north area of planting spring maize and received by farmers widely through the application.