西南林业大学学报2011，Vol.31Issue(1)：57-60,4.DOI:10.3969/j.issn.1003-7179.2011.01.013
加拿利海枣褐斑病的发生与防治
Occurrence and Control of Brown Patch Disease of Phoenix canariensis
摘要
Abstract
Brown patch disease of Phoenix canariensis is caused by the fungus of Cylindrocladium colhounii. It infected many species in the Palmae family. It was observed that the pathogen fungus Cylindrocladium colhounii developed best under the optimum temperature from 25℃ to 35℃, the brown patch disease occured from Match to November, whereas its occurrence peak took place between May to August each year. The experiments both in the laboratory and in the open air with potted seedlings indicated that the disease could be effectively controlled with three kinds of fungicides, i. e. , 50％ of Carbendazim WP, 25％ of Prochloraz EC and 50％ of Yingna WP. The results showed that the prevention effect could reach 100％ and the average treatment effect was over 60％ by spraying these pesticides on the potted seedlings.关键词
加拿利海枣/棕榈科植物/褐斑病/发生规律/柯氏帚梗柱孢霉分类
农业科技引用本文复制引用
林秀香,罗金水,王美盛,卢松茂,郑宴义..加拿利海枣褐斑病的发生与防治[J].西南林业大学学报,2011,31(1):57-60,4.基金项目
福建省科技攻关计划重点项目(2005N033)资助. （2005N033）
