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花生蚜虫又叫豆蚜、槐蚜、苜蓿蚜,近几年连续发生为害,1981年大发生,一般减产10—30％,严重的达50％以上。为了控制其为害,1981—1984年我们进行了药剂防治试验,现简报如下。 一、材料和方法 (一)材料 1、3％呋喃丹微颗粒剂(江苏铜山农药厂) 2、3％涕灭威颗粒剂(天津市农药工业研究所)
Peanut aphids, also known as bean aphid, locust aphids, alfalfa aphid, continuous occurrence of damage in recent years, occurred in 1981, the general reduction of 10-30%, a serious up to 50%. In order to control its damage, we conducted a pilot program on pharmaceutical control in 1981-1984 and are briefly presented below. Materials and methods (I) Materials 1,3% carbofuran granules (Jiangsu Tongshan Pesticide Factory) 2,3% aldicarb granule (Tianjin Pesticide Industry Research Institute)