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稻纵卷叶螟是一种迁飞性害虫,2003年迁入量特大,给水稻安全生产带来了巨大压力。为寻找新型、高效、低毒药剂,应对稻纵卷叶螟突然暴发,受江苏省绿盾植保农药实验有限公司委托,笔者于2005年8月在三代稻纵卷叶螟发生时进行了田间药剂试验,取得了较好效果。1材料与方法1.1供试药剂
Rice leafroller is a kind of migratory pests, in 2003 the large amount of immigration to rice production safety has brought tremendous pressure. In order to find a new, efficient, low-toxic agents to deal with a sudden outbreak of rice leaf roller, by the Green Shield of Jiangsu Province Pesticide Experimental Co., Ltd. commissioned by the author in August 2005 in the three generations of rice leafroller occurred when field agents Test, and achieved good results. 1 Materials and Methods 1.1 for the test agent