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土蝗是龙口市重要的农业害虫。近年来,由于耕作制度的改变和气象因素的影响,土蝗发生有加重的趋势,严重地影响着玉米、花生、大豆等秋作物
Soil locust is an important agricultural pest in Longkou City. In recent years, due to the change of farming system and the influence of meteorological factors, the occurrence of soil locusts tends to aggravate, which seriously affects the autumn crops such as corn, peanut and soybean