4种药剂对烟草花叶病控制研究  

Studies on the Control of Tobacco Mosaic Diseases using Four Pesticides

作　　者：伍小良[1] 丁伟[1] 丁吉林[1] 陈燕芳[1] 

机构地区：[1]西南大学植物保护学院,重庆400715

出　　处：《农药研究与应用》2007年第2期27-29,共3页Agrochemicals Research & Application

基　　金：重庆市烟草公司科技攻关资助项目(20048452)

摘　　要：为寻找能有效防治烟草花叶病的药剂,该试验选用了4种药剂,在烟草上进行田间小区实验,结果表明,2%宁南霉素和99植保对烟草花叶病的控制效果较好,防治效果达83.20%和78.78%,同时对烟株的植物学性状有促进作用。In order to get several effective pesticides for controlling tobacco mosaic diseases, the field experiments on controlling tobacco mosaic diseases were done to validate the control efficacy of four pesticides, which were sold very well. The results showed that 2% Ninnanmycin and 99-zhibao had good inhibitory effect on tobacco mosaic virus diseases with the mean control efficacy of 83.20% and 78.78%, respectively. We also found that both of them could accelerate the tobacco growth.

关 键 词：烟草花叶病 药剂 防治效果 宁南霉素 植保 

分 类 号：S435.72[农业科学—农业昆虫与害虫防治]