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3.5％氟·甲乳油是江苏新沂中凯农化公司开发的新型高效、低毒、广谱杀虫剂,为明确其对水稻三化螟、稻纵卷叶螟的田间药效,确定最佳剂量、使用效果,笔者于2002年进行本试验。1 材料与方法1.1 试验方法 试验地点在高淳县阳江镇三桥埂村,供试作物为瓜后稻,品种为“武育粳3号”,水育
3.5% Fluorocarbon emulsion is a new type of high efficiency, low toxicity and broad spectrum insecticide developed by Jiangsu Xinyi Zhongkai Agrochemical Co., Ltd. In order to clarify its efficacy on rice paddy borer and rice leaf roller, Good dose, the use of results, the author conducted in 2002 this test. 1 Materials and Methods 1.1 Test Method The test site in Gaochun County, Yangjiang Town Village, the test crop is melon rice, the varieties of “Wuyujing No. 3”, water education