30%戊唑·多菌灵悬浮剂对苹果斑点落叶病室内抑菌效果研究  

Research on Indoor Pesticide Effectiveness for 30% Tebuconazole·Carbendazim SC on Apple Ahernaria Leaf Spots

作　　者：刘志斋[1] 郭伟胜[1] 迟晓红[1] 郭彩霞[1] 

机构地区：[1]中国农业大学烟台研究院,山东烟台264670

出　　处：《现代农业科技》2015年第24期129-129,138,共2页Modern Agricultural Science and Technology

摘　　要：利用生长速率法测定30%戊唑·多菌灵悬浮剂等不同药剂不同倍数对苹果斑点落叶病菌的室内抑菌效果,结果表明：30%戊唑·多菌灵悬浮剂1 000~8 000倍液对苹果斑点落叶病菌的抑菌率均极显著高于10%多抗霉素可湿性粉剂1 500倍液、70%甲基硫菌灵可湿性粉剂1 000倍液。因此,30%戊唑·多菌灵悬浮剂抑菌效果显著,值得在生产上推广应用。By means of the mycelium growth rate methods,the pesticide effectiveness of different kinds of fungicides were evaluated such as 30% Tebuconazole ＂Carbendazim SC on Apple Ahernaria Leaf Spots indoor.The results showed that when the concentration of 30% Tebuconazole · Carbendazim SC was diluted into 1 000-8 000 times ,the ratio of pesticide effectiveness were all significantly higher than that of 1 500 times 10% polyoxin WP and 1 000 times 70% hiophanate-Methyl WP. Thus,30% Tebuconazole .Carbendazim SC was the ideal fungicide to prevent Apple Ahernaria Leaf Spots,werecommended to use it.

关 键 词：杀菌剂 30%戊唑·多菌灵悬浮剂 苹果斑点落叶病菌 抑菌效果 

分 类 号：S436.611.17[农业科学—农业昆虫与害虫防治]