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１８％杀虫双撒滴剂防治稻纵卷叶螟试验简报王国荣楼曼庆陈水校（浙江省萧山市农业局３１１２０３）稻纵卷叶螟是萧山市历年来水稻主要害虫之一，每年在防治上需要投入大量的人力物力。杀虫双撒滴剂是新近开发研制的水稻田专用杀虫剂，施药时利用药瓶上的撒滴孔，把药液分...
18% Insecticidal Double Spraying Agent Controlling Rice Leafroller Experiment Brief Wang Guorong Lou Manqing Chen Shui-school (Zhejiang Xiaoshan Bureau of Agriculture 311203) The rice leaf roller is one of the major rice pests in Xiaoshan City in recent years. Need to invest a lot of manpower and resources. Insecticidal double drops of the newly developed paddy rice special insecticide, the use of pesticides when the bottle drops hole drip, the liquid ...