小麦品种(系)抗麦红吸浆虫鉴定及利用  

Identification and utilization of wheat varieties resistant to Sitodiplosis mosellana

作　　者：屈振刚[1] 温树敏[2] 赵玉新[2] 高胜国[1] 王琳琳[2] 

机构地区：[1]河北省农林科学院植物保护研究所,保定071000 [2]河北农业大学,保定071000

出　　处：《植物保护》2007年第4期33-35,共3页Plant Protection

基　　金：河北省自然科学基金(C200500253);河北省农林科学院资助项目(A03-2-03-24)

摘　　要：2004-2006年利用一套较完整的田间抗性鉴定方法,对425份生产推广品种(审定品种)、区试品种及品种资源进行了抗麦红吸浆虫鉴定。结果表明,不同小麦品种(系)对麦红吸浆虫的抗性差异显著,高抗品种(系)有56份,占供鉴品种的13.18%、中抗品种54份,占12.71%、低抗品种99份,占23.29%。在近年已审定品种中,石7221、良星99、1457、衡71-3、中麦9、石新822、石家庄11号等7个小麦品种对麦红吸浆虫均表现出稳定的抗性。Four hundred and twenty-five wheat varieties and germplasm resources resistant to Sitodiplosis mosellana were evaluated in the field during 2004--2006. The results showed that there was significant difference in resistance to S. mosellana between different varieties. Fifty-six varieties were high resistant to S. mosellana than the others. Among the all of evaluated varieties, 13.18% were highly resistant to S. losismosellana, 12. 710% moderately resistant, and 23. 290%slightly resistant. The varieties Shi7221, Liangxing99, 1457, Heng71-3, Zhongmai9, Shixin822 and Shijiazhuang 11 examined in recent years were stably resistant to S. losismosellana. These results may be useful for breeding and application of resistance in wheat varieties.

关 键 词：小麦品种 麦红吸浆虫 抗性鉴定 

分 类 号：S435.122.1[农业科学—农业昆虫与害虫防治]