Fourteen avermectin B2a aglycon derivatives were designed and synthesized after removing the oleandrose disaccharide of ......

The effects of retarding resistance evolution of mixing and sequencing acaricides were studied based on the resistance s......

对叔丁基苄硫醇是合成杀螨剂牵牛星的一个重要中间体,其质量与成本高低直接关系到牵牛星的质量与收率的高低,为此对其进行了小试研......