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近年来浙江省二化螟为害越来越猖獗,今年发生又比较严重。它不仅集中在早稻上为害,而且对单季稻、连晚,甚至甘蔗等作物也造成威胁。日前,在杭州市檀保站召开的螟特灵防治二化螟现场会上,记者看到喷施过螟特灵的早稻田块,效果较好,几乎见不到二化螟的发生为害。螟特灵是杭州泰丰化工有限公司针对二化螟而研制出的复配型杀虫剂。杭州市植保站在去年试验效果较好的基
Zhejiang Province in recent years, more and more rampant Chilo suppressalisis, this year and more serious. It not only focuses on the damage of early rice, but also poses a threat to single-cropping rice, even late nights and even sugarcane and other crops. A few days ago, in Hangzhou sand Tanba Station held by the prevention and treatment of stem borer on the scene of the Stem Borer, the reporter saw the spraying of Wulateling Waseda block, the effect is better, barely see the occurrence of Chilo suppressalis. Cholesterol is a compound pesticide developed by Hangzhou Taifeng Chemical Co., Ltd. against Chilo suppressalis. Plant Protection Station in Hangzhou last year, the test results better base