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近日,武汉病毒所张忠信副研究员主持完成的“新型高效昆虫病毒杀虫剂的研究和应用”获得武汉市科技进步一等奖。该杀虫剂是我国第一个完成了农药登记的昆虫病毒杀虫剂,已获得国家专利,具有良好的推广应用前景。棉铃虫是我国棉花的主要害虫之一,其发生对我国的棉花生产造成了重大损失。目前,棉铃虫和棉田其它害虫的防治主要使用化学农药,而化学农药的滥用大量杀伤天敌,破坏生态平衡,使害虫抗性迅速增加,同时,化学农药
Recently, the Wuhan virus Zhang Zhongxin associate researcher presided over the completion of “new efficient insecticides research and application ” won the first prize of scientific and technological progress in Wuhan. The insecticide is the first insecticide that has completed the registration of pesticides in China. It has obtained the national patent and has good prospect of popularization and application. Cotton bollworm is one of the main pests of cotton in our country. Its occurrence has caused a great loss to cotton production in our country. At present, the control of cotton bollworm and other pests in cotton fields mainly uses chemical pesticides, while the abuse of chemical pesticides causes a large number of natural enemies and damages the ecological balance, resulting in a rapid increase of pest resistance. Meanwhile, chemical pesticides