alphamethrin

常见例句

The resistance of four field strains of house fly in Liaoning to Deltamethrin, Alphamethrin, permethrin and Dichlorovos was tested by micro-drop way.
目的:了解辽宁省家蝇对常用杀虫剂的抗药性状况。方法:常规点滴法。结果:在供试的4种杀虫剂中,以溴氰菊酯的抗药性最为突出,4地家蝇对该杀虫剂的抗性系数分别为118。3、59。7、34。
It was found that LC_(50)of Alphamethrin aganist the larvae of Culex pipiens pallens arid Aedes albopictus Were 0.9812 and 3.2423 ppb. ,the LT_(50)of Fendona for the adults of Cx.
顺式氯氰菊酯对淡色库蚊和白纹伊蚊幼虫的 LC50分别为0.;9812和3
EFFECT OF ALPHAMETHRIN ON DNASE RNASE AND PHENOLASE IN MOSQUITO LARVAE
顺式氯氰菊酯对蚊幼虫脱氧核糖核酸酶、核糖核酸酶和多酚氧化酶的影响
2.5% Alphamethrin plus BT WP
2.;5%25高氯·苏云金可湿性粉剂
10, 15, 20, 25, 30 and 35 days after applying pesticides, the infection of tobacco seedlings was investigated. The results indicated that alphamethrin showed relatively good (control effect) and had no obviously adverse effect on the growth of tobacco.
施药后10、15、20、25、30和35d后调查田间烟株的被害情况,结果表明,"高效氯氰菊酯"对地老虎的防治效果较好,对烟草生长没有明显不利的影响。