夏秋茬甜椒病毒病抗性品种筛选及综合防治措施  

Screening of Antivirus Pepper for Summer or Autumn and Comprehensive Control Measures

作　　者：孙艳伟 吴志会[2] 张尚卿[2] 韩晓清[2] 

机构地区：[1]河北省乐亭县农牧局,河北乐亭063600 [2]唐山市农业科学研究院,河北唐山063001

出　　处：《安徽农业科学》2015年第25期106-107,共2页Journal of Anhui Agricultural Sciences

摘　　要：介绍了甜(辣)椒病毒病的主要病原,进行了6个品种的甜椒病毒病抗性筛选,并有针对性地提出了综合防治措施。结果表明,甜(辣)椒病毒病多以2或2种以上病原复合感染,防治难度大,产量损失严重;在6个品种抗性筛选试验中,幕田大方和早翠表现出抗性强、产量高,病情指数分别为17.41、18.66,产量分别为32 847.75、33 716.85 kg/hm2。从种植抗病品种、消灭传染源、切断传毒途径等方面总结了一系列综合防治措施。The main pathogeny of sweet pepper virus was introduced, 6 kinds of peppers were tested to screen some fine varieties for farmers, and corresponding control measures were put forward. The results showed that it is very difficult to control the pepper virus with serious loss in muhiviral infection. The results showed that ＂Mutiandafang＂ and ＂Zaocui＂ were better. The disease index were 17.41 and 18.66, the yield of pepper reached 32 847.75 and 33 716.85 kg/hm^2. A series of comprehensive control measures were summarized from aspects of planting resistant varieties, eliminate the infection source, cut off transmission route.

关 键 词：甜椒病毒病 抗性筛选 防治措施 

分 类 号：S436.418.12[农业科学—农业昆虫与害虫防治]