皮蓟马是我团小麦的主要害虫之一.由于皮蓟马的为害,严重影响小麦的灌浆,使千粒重降低,产量损失很大.我们遵照伟大领袖毛主席关于“同病虫害作斗争”的教导,通过反复试验,成功地推广了烟雾剂防治小麦皮蓟马,一九七五年防治面积二万亩,防治效果一般达70—80%,小麦千粒重增加2—8克. Thrips is one of the major pests of my regimental wheat, which is severely affected by thrips thrips and seriously affects the grain filling of wheat, resulting in a reduced yield of grain with a large loss of grain yield.1 We followed the teachings of Chairman Mao, the great leader, on the “fight against pests and diseases” Through trial and error, the tobacco thistle was successfully popularized. The area under control in 2000 was 20,000 mu. The control effect was generally 70-80%, and the grain weight of wheat increased by 2-8 grams.