工业专用高芥酸油菜新品种绵油15号选育

Breeding of a new high erucic acid hybrid rapeseed Mianyou 15 in Brassica napus L.for industrial use

绵油15号(原代号为绵杂01-13)是利用高芥酸隐性核不育两用系绵9AB-2与高芥酸恢复系绵恢6号组配而成的甘蓝型高芥酸杂交油菜新品种,具有芥酸含量高、产量高、稳产性好、含油率高、抗倒耐病力强、适应性广等优点。在四川省区试中产量为2 476.5kg/hm2,较对照蜀杂六号增产24.40%,种子芥酸含量为52.1%,含油率41.52%。

Mianyou 15, a high erucic acid hybrid rapeseed in Brassica napus L., was selected by crossing high erucic acid recessive GMS line Mian 9AB-2 and high erucic acid restoring line Mianhui No. 6. The variety possessed the characteristics of high erucic acid content, high yield, stable yield, high oil content, resistance to disease and lodging and extensive adaptability. In Sichuan regional trail, the Mianyou 15 gave 2 476.5 kg/hm^2 of average yield, which outyielded the control variety Shuza No. 6 by 24.40%. The erucic acid content and oil content of Mianyou 15 seeds was 52.1% and 41.52% respectively.