甜瓜黑斑病的发生与防治  

Occurrence and Control of Muskmelon Alternaria Black Spot

作　　者：王秀凤[1] 王永存[2] 刘桂芳[3] 

机构地区：[1]唐山市丰润区农业畜牧水产局,河北唐山064000 [2]唐山市农业科学研究院,河北唐山063001 [3]唐山职业技术学院,河北唐山064002

出　　处：《农业灾害研究》2014年第11期1-3,5,共4页Journal of Agricultural Catastrophology

摘　　要：介绍了甜瓜黑斑病的病原、侵染循环、发生规律和危害症状,并与甜瓜其他主要叶部病害的病状特征进行了比较,最后从农业防治、生态防治、化学防治等方面总结了甜瓜黑斑病的防治方法。The paper introduced the pathogens, infection cycle, occurrence rules and damage symptoms of muskmelon Alternaria black spot, and compared with other foliage diseases of muskmelon in characteristic symptom. Finally, it proposed the control methods from three aspects including agricultural control, ecological control and chemical control.

关 键 词：甜瓜黑斑病 发生规律 危害症状 防治方法 

分 类 号：S436.5[农业科学—农业昆虫与害虫防治]