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近年来,由于耕制及栽培技术的改革,在一些稻区,尤属中稻、单晚与双晚地区,稻绿蝽的发生日趋加重,给水稻的增产造成较重的影响,一般可损失二、三成,严重时可达五成。 稻绿蝽Nezara viridula(Fabricius),系我区为害水稻穗部的主要害虫,以坝区和沿河的潮湿地带较丘山区为重。为害的寄主植物有水稻、小麦、玉米、高梁、黄豆、四季豆、茄子、海椒、藤藤菜、野稗、田菁及多种杂草。
In recent years, as a result of the reform of cultivation and cultivation techniques, the incidence of rice bugs has been aggravating in some rice areas, especially middle-late rice and late-night rice fields, which have a heavy impact on the increase of rice production, , 30%, up to 50% in serious cases. Nezara viridula (Fabricius) is a major pest of rice panicle damaged by rice in our district, and is dominated by the dam area and the moist area along the river. Damaged host plants are rice, wheat, corn, sorghum, soybeans, green beans, eggplant, sea pepper, vine rattan, wild barnyard grass, Sesbania and a variety of weeds.