小麦品种抗吸浆虫鉴定  

Evaluation of Resistance in Wheat Varieties to Wheat Midge.

作　　者：孙京瑞[1] 丁红建[1] 倪汉祥[1] 陈巨莲[1] 王兴运[1] 李素娟[1] 王经伦[1] 

机构地区：[1]中国农科院植保所,河南省农科院植保所

出　　处：《植物保护》1995年第2期22-23,共2页Plant Protection

摘　　要：１９９１～１９９４年利用一套较完整的田间抗性鉴定方法，对４４３个生产品种、后备品种及抗源进行了抗吸浆虫鉴定。结果表明，参试品种（系）对吸浆虫的抗性差异显著。高抗、中抗和低抗的品种（系）分别占参试材料的１３．１％、１２．９％和２８．１％，其中冀麦２３、２４和２５号、遗４１７９、４１５４、４１８８、郑太育一号等１８个品种（系）对吸浆虫连续几年表现出稳定的抗性。鉴定结果为生产和育种部门利用抗虫品种提供了科学依据。A total of 443 wheat varieties (or lines)were evaluated for their resistance tO wheat midgeSitodiplosis mosellana(Gehin)during 1991～1994.Of the varieties tested ,the highly resistant, middle resistant, low resistant were 13.1%,12.9%,and 28.1%,respectively. Those varietiesthat have stead resistance to wheat midge were Jimai 23, Jimai 24, Jimai 25, Yi 4179, Yi 4154, Yi 4188, and Zhengtaiyu 1 which could be used as improved varieties in wheat produc-tion or parents in resistant breeding.

关 键 词：小麦 品种 吸浆虫 抗性鉴定 

分 类 号：S435.122.1[农业科学—农业昆虫与害虫防治]