不同花生品种网斑病抗性鉴定及防治对策  

Identification of Resistance to Web Blotch of Different Peanut Cultivars and Its Control Strategy

作　　者：齐光荣[1] 芦连勇[1] QI Guangrong;LU Lianyong(Anyang Academy of Agricultural Sciences,Anyang 455000,China)

机构地区：[1]安阳市农业科学院,河南安阳455000

出　　处：《种业导刊》2023年第1期41-44,共4页Journal of Seed Industry Guide

基　　金：安阳市科技专项和技术创新引导资金项目(2022C01NY006)。

摘　　要：采用网斑病抗性鉴定自然病圃法对20个花生品种进行筛选鉴定。鉴定结果表明,抗病品种2个,中抗品种10个,感病品种6个,高感品种2个,未发现对花生网斑病完全免疫和高抗品种。方差分析结果表明,不同花生品种对花生网斑病抗性有显著差异。20 peanut varieties were screened and identified by using the natural disease nursery method for resistance identification of web blotch.The identification results showed that there were 2 resistant varieties,10 moderately resistant varieties,6 susceptible varieties and 2 highly susceptible varieties.No cultivars with complete immunity and high resistance to peanut web blotch were found.The analysis of variance showed that there were significant differences in resistance to peanut web blotch among different peanut varieties.

关 键 词：花生网斑病 抗性鉴定 防治对策 

分 类 号：S435.652[农业科学—农业昆虫与害虫防治]