摘要
采用灌根法对34个辣椒区试品种进行了疫病苗期人工接种鉴定。结果表明:34个辣椒平中,高抗1个,抗性品种11个,中抗品种15个,感病品种7个,分别占鉴定总数的2.94%、32.35%、44.12%和20.59%。黄平线椒、贵椒1号、绥阳小米辣、贵椒3号、独山皱椒3号、H29、1001、137、87-2-3、党武辣椒、绥阳锥椒2号、独山线椒等辣椒品种对辣椒疫病有较好的抗病性。
The seedlings of 34 new pepper varieties were inoculated with blighting fungi by irrigating roots to identify their phytophthora capsici Leon resistance.The results showed that there were 1 variety with high resistance,11 varieties with resistance,15 varieties with middle resistance and 7 susceptible varieties in 34 tested varieties,and Huangpingxianjiao,Guijiao-1,Suiyangxiaomijiao,guijiao-3,Dushanzhoujiao 3,H29,1001,137,87-2-3,Dangwulajiao,Suiyangzhuijiao-2,Dushanxianjiao are of better resistance to phytophthora capsici Leon.
出处
《贵州农业科学》
CAS
北大核心
2010年第2期89-90,共2页
Guizhou Agricultural Sciences
基金
贵州省"十一五"重大科技攻关项目[黔科合NZ字(2005)3010]子课题"贵州主要地方品种重要病虫害的发生规律和防治技术"
贵州省农业科学院重点项目"贵州省辣椒疫霉菌的抗性研究"[黔科合农字(2003)02]
关键词
疫病
辣椒
抗性
phytophthora capsici Leon
pepper
resistance
