春小麦新品种陇春24选育报告

春小麦新品种陇春24是甘肃省农业科学院粮食作物研究所1997年以中作871为母本、永3263为父本杂交选育而成.在甘肃省西片水地春小麦区域试验中折合产量7 627.35～8 624.40 kg/hm2,较统一对照品种高原602增产6.65%～11.65%.该品种籽粒含粗蛋白(干基)13.86%,沉降值33.7 ml,湿面筋29.20%,面团稳定时间5.2 min;接种进行抗病性鉴定,苗期对条锈病混合菌轻感,成株期对混合菌表现为高抗到免疫.丰产性强,适应范围广,可在张掖、酒泉、民乐、民勤、白银、黄羊等适宜地区推广种植.

Breeding Report of a New Spring Wheat Variety Longchun24

The new spring wheat variety,longchun 24 is bred by Crop Institute of Gansu Academy of Agricultural Sciences in 1997,using Zhongzuo 871 as female parent,Yong3263 as male parent.During 2 years regional test of spring wheat of west areas of Gansu province,its average yield is 7 627.35~8 624.40 kg/hm~2,and more than the uniform contrast Gaoyuan(602 6.65%~)11.65%.The seed contains crude protein(butt) 13.86%,sedimentation value 33.7 ml,wet wheat gluten(29.20%,) dough stability time 5.2 min;Utilizing inoculation to test disease resistance,it performs light infection to mixed stripe rust in young plant and high resistance to immunity in adult plant.The variety has high yield and adaptive ability,so it suits to be planted in Zhangye,Jiuquan,Minle,Minqin,Baiyin,Huangyang and the similar areas.