摘要
应用多种药剂进行防治苜蓿蓟马田间药效试验 ,结果表明 :4 5 %高效氯氰菊酯、15 %菜盛和生物农药0 1%中农 1号对苜蓿蓟马具有显著的控制作用 ,速效性好、持效期长 ,药后 10d调查 ,4 5 %高效氯氰菊酯、15 %菜盛和 0 1%中农 1号的防效分别达到 92 3% ,91 0 %和 85 4 %。
Field tests of several insecticides to control alfalfa thrips showed that 4.5% beta-cypermethrin, 15% abametin plus chlopyrifos, and 0.1% Zhongnong No.1 gave significant control. The three insecticides showed quick results and had long persistence. Ten days after treatment, control levels attained for the insecticides were 92.3%, 91.0%, and 85.4%, respectively.
出处
《草业科学》
CAS
CSCD
2004年第1期20-21,共2页
Pratacultural Science
基金
宁夏回族自治区"8613"重大攻关项目"宁夏苜蓿病虫害预测预报及防治技术研究"(2 0 0 2 Z0 1 0 6)
