3种药剂防治雪松长足大蚜药效试验  

Efficacy of Three Kinds of Chemicals Against on Cinara cedri Mimeur

作　　者：杨德艳 张可可 孙艳丽 YANG Deyan;ZHANG Keke;SUN Yanli(Lanshan landscape bureau of Linyi city,Shandong Linyi 276001;Lanshan forest bureau of Linyi city,Shandong Linyi 276001)

机构地区：[1]临沂市兰山区园林管理办公室,山东临沂276001 [2]临沂市兰山区林业发展中心,山东临沂276001

出　　处：《山东林业科技》2019年第5期67-69,共3页Journal of Shandong Forestry Science and Technology

摘　　要：选用不同浓度、不同处理的10%吡虫啉可湿性粉剂、4.5%高效氯氰菊酯微乳剂、45%毒死蜱乳油对雪松长足大蚜进行药剂喷洒试验。试验结果表明:喷药10d后,10%吡虫啉可湿性粉剂1500倍液和45%毒死蜱乳油1500倍液混合液加入经温水完全溶解的2‰洗衣粉、10%吡虫啉可湿性粉剂1500倍液和4.5%高效氯氰菊酯微乳剂2000倍液混合液加入经温水完全溶解的2‰洗衣粉这两个农药配方的防效达96%以上,是高效、生态、经济的防治雪松长足大蚜的方法。Choosing different concentration and treatment of 10%imidacloprid wettable powder,4.5%highly effective chlorocythrin microemulsion,45%toxic pyrifos emulsion were used to carry out indoor spray experiments on Cinara cedri Mimeur.The result showed that:after spraying 10d,10%imidacloprid wettable powder 1500x liquid and 45%chlorpyrifos cream 1500x liquid mixture Add 2%washing powder completely dissolved by warm water,10%imidacloprid wettable powder 1500x liquid and 4.5%high efficiency cypermethrin microemulsion 2000 fold mixture Add 2%washing powder completely dissolved by warm water were above 96%.

关 键 词：3种药剂 雪松长足大蚜 药效 

分 类 号：S763.7[农业科学—森林保护学]