湖南省晚稻主要品种对二化螟抗性鉴定结果初报  

Identification of the Resistance of Main Varieties of Late Rice to Striped Rice Borer in Hunan Province

作　　者：王金辉[1] 陈运康 刘年喜[1] 王争文 彭国强 

机构地区：[1]湖南省植保植检站,湖南长沙410005 [2]湖南省攸县植保植检站,412300

出　　处：《中国植保导刊》2006年第11期7-9,共3页China Plant Protection

基　　金：湖南省科技厅重大专项资助项目(05NK1005);2003~2006年湖南省农业综合开发科技项目

摘　　要：选用湖南省种植面积较大的15个晚稻品种进行了二化螟抗性鉴定,筛选出S46、T111、T优207、金优207、丰源优299、丰优416、辐优838等7个高抗品种;V111、丰优191、丰源优6135等3个中抗品种;金优桂99、V46等2个中感品种及V227、V644、新香优80等3个感虫品种。Resistance to striped rice borer Chilo susppressalis was identified on 15 main late rice varieties in Hunan province. The results showed that S46, T111, TYou207, KingYou207, FYYou416 and FYou 838 were high-resistance group, and V111, FYoul91 and FYYou6135 were mid-level resistance group. While KYG99 and V46 were mid-level susceptible group, and V227, V644 and XXYou80 were susceptible group.

关 键 词：晚稻 品种 二化螟 抗性 鉴定 

分 类 号：S435.111.2[农业科学—农业昆虫与害虫防治]