摘要
分别采用灌根法、米饭粒接种法、蘸根法及胚根接种法对甜瓜枯萎病进行接种试验,拟为甜瓜抗病育种提供依据。结果表明:米饭粒接种法发病率最高,达到99%;胚根接种法最低,为10%;灌根法发病率为66.7%;蘸根法发病率为91%,且操作简单、精确,最适合进行甜瓜枯萎病抗病鉴定研究。
Four different inoculation methods were tested for the effectiveness and efficiency of Fusarium wilt resistance screening. The results showed that the rice grain inoculation had the highest disease incidence rate of 99%. The radical ino- culation had the lowest disease incidence rate of 10%. The adding inoculum to root ball had disease incidence of 66.7%. Root dipping inoculation had disease incidence of 91%, and is the most suitable method of inoculation for melon Fusarium wilt resistance screening and test.
出处
《中国瓜菜》
CAS
2009年第5期38-39,共2页
China Cucurbits And Vegetables
基金
国家科技支撑计划项目专题(2006BAD01A7-6)
新疆农业科技成果转化资金项目(200754124)
现代农业产业技术体系资金资助项目(nycytx-36)
关键词
甜瓜
枯萎病
接种
蘸根法
Cucumis melo L.
Fusarium wilt
Inoculation method
Root dipping
