A field experiment was conducted on defoliation of pomegranate in pomegranate variety kesar on farmers field in Jumnal v......

马拉硫磷和丙溴磷是2种常用的有机磷杀虫剂,均有一个手性中心存在2个对映体。采用室内避光培养的方法,在对映体水平上研究了马拉硫......

24%异丙威@阿维菌素乳油对甜菜夜蛾的田间药效试验结果表明,该混剂药后3天、7天和10天校正防治效果优于异丙威和阿维菌素乳油两个......

Profenophos is an organophosphorus pesticide which are used effectively against cotton insects and mites.The present wor......