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作者用7种药物对自然草地甲螨类成虫进行药敏试验表明,甲螨类成虫对敌敌畏、氧化乐果、速灭杀丁、敌杀死4种农药均具较高的敏感性,药的作用形式以触杀为主;吡喹酮、丙硫苯咪唑、硫双二氯酚3种驱绦药对甲螨药效作用有一定时滞,其作用形式以胃毒为主。各药物组与对照组相比,甲螨致死中时间(LT_(50))差异显著。作者还将各药物组药效作用时间与甲螨死亡率进行了回归拟合。
The authors used seven kinds of drugs on natural turf mite mites susceptibility tests showed that the adult mites adults dichlorvos, omethoate, speed kill Kill, the enemy killed four kinds of pesticides are highly sensitive to drugs The main form of action is contact toxicity. Praziquantel, propylthiobenzimidazole and thiodicarbophenol have some time-delay effects on the pharmacodynamics of Oribatid, the main form of action is stomach poisoning. Compared with the control group, the time of lethal mites (LT_ (50)) in each drug group was significantly different. The authors also fitted the pharmacodynamic effects of each drug group to the mortality of the mite mites.