抗穗发芽小麦品系的初步鉴定  

Initial Identification of Wheat Varietal Lines with Preharvest Sprouting Resistance

作　　者：周庆珍[1] 胡广彪[1] 王伟平[1] 

机构地区：[1]黑龙江省农垦总局红兴隆科研所,友谊155811

出　　处：《种子世界》2008年第11期29-30,共2页Seed World

摘　　要：为了选育优质、高产、抗病,且抗穗发芽的小麦新品种,我们用模拟人工降雨的方法对56份品系(种)进行了抗穗发芽的鉴定,其中红兴隆科研所后备材料48份,从国外引进的材料8份,以目前黑龙江省主栽品种龙麦26为对照,鉴定出综合性状好、抗穗发芽的品系提升下一级试验,同时为亲本圃提供抗穗发芽的育种基础材料。To make breeding preparation of new wheat varieties with high quality, high yield, disease resistant, and preharvest sprouting resistance, the experiment uses the method of artificial rainfall simulation to conduct preharvest sprouting identification on 56 varieties/lines, 48 of which are backup materials of the Hongxinglong Institute and 8 introduced abroad. The experiment is made against the Heilongjiang mainstream wheat Longmai 26 to identify varieties of good general character and preharvest sprouting resistance so as to promote the following experiment and to provide breeding materials for parental line group.

关 键 词：小麦 穗发芽 鉴定 

分 类 号：S512.103.2[农业科学—作物学] S512.1