抗锈丰产冬小麦新品系89240-16-2选育报告

抗锈丰产冬小麦新品系89240-16-2是陇东学院农学系以高代品系83183-1-3-1作母本,CA837作父本,杂交选育而成。在1997-1999年甘肃省区域试验中折合平均产量3571.20kg/hm2,比对照品种陇鉴196产量3444.00kg/hm2增产3.69%,在适种区增产7.40%,该品系抗寒、抗旱,高抗条锈病,籽粒含粗蛋白(干基)14.40%、赖氨酸(干基)0.53%,适宜陇东旱塬地和中北部川台地种植。

Selection of A New Spring Wheat Line 89240-16-2 with Rust-resistance and High-yield

New line 89240-16-2 was bred by crossing of line 83183-1-3-1(female) and CA837(male) by Agricultural Department, Longdong University The yield of 89240-16-2 was 3 571.20 kg/hm~2 in regional yield test from 1997 to (1999,)which was 3.69% higher than that of the check Longjian 196.The yield increased 7.40% in suitable planting area. It has characteristics of resistant to cold,drought and stripe rust. The seeds contain crude protein 14.40%,lysine 0.53%.It can be planted in dryland of Eastern, flatland of middle and northern of Gansu province.