摘要
对2代樟白轮盾蚧的田间药效试验表明,复配制剂30%强力杀蚧微乳剂500倍液和2.5%敌杀死乳油2000倍液、20%毙蚧可湿性粉剂1000倍液对樟白轮盾蚧若虫防效较好,药后5 d,防效分别为93.4%和91.5%,15 d防效分别达到98.1%和94.2%;并提出了樟白轮盾蚧的综合防治策略。
Field efficacy experiment against the second generation of Aulacaspis yabunikkei showed the control effects of the mixture of 30 % Qianglishajie micro-emulsion 500 times and 2.5 % Decis EC 2 000 times and 20% Bijie WP 1 000 times on the nymph of A. yabunikkei in camphor trees reached 93.4% and 91.5 % 5 days after the application, 98.1% and 94.2% 15 days after the application. In addition, integrated control measures were also provided.
出处
《中国森林病虫》
北大核心
2007年第4期30-31,共2页
Forest Pest and Disease
关键词
樟白轮盾蚧
药效试验
防治策略
Aulacaspis yabunikkei
efficacy
control measures
