２６％灭铃皇乳油简介２６％灭铃皇乳油是南京农业大学植保系的专家教授研制、南京第一农药厂生产的复配杀虫剂。以抗性棉铃虫工龄幼虫为试验对象，用毛细管点滴器进行触杀毒力测定，结果表明灭铃皇具有以下特点：①害虫对灭铃皇中的两个单剂功夫菊酯、辛硫磷分别表现为抗... 26% Introduction of Ringing Emulsifiable Concentrate 26% The Ringing Emulsifier is developed by experts and professors from Plant Protection Department of Nanjing Agricultural University and is the compound pesticide produced by Nanjing No.1 Pesticide Factory. The length of larvae of resistant cotton bollworm was used as test object, and the contact toxicity was measured by capillary dropping device. The results showed that the ring-bellied Huang had the following characteristics: ①The pest had two single phlerethrin and phoxim Performance as anti ...