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记者从吉林省农作物病虫测报站了解到。预计2011年全省农作物主要病虫害为中等偏重发生年份,发生程度略重于2010年,全省病虫鼠害发生面积约为1.55亿亩次。其中,玉米螟、二化螟和稻瘟病呈偏重发生态势;地下害虫、大豆食心虫、大豆蚜虫呈中等发生态势;玉米丝黑穗病呈偏轻发生态势;草地螟、亚洲飞蝗呈偏轻发生态势,局部存在重发可能;玉米大斑病和双斑萤叶甲等呈加重发生趋势。
Reporter learned from Jilin Province pests and diseases station. It is estimated that the major pests and diseases of crops in the province will be moderately weighted in occurrence year in 2011, with a slight increase in occurrence in 2010, and the pest, disease and pest occurrence area in the province is about 155 million mu. Among them, the corn borer, the rice stem borer and the rice blast appeared to be the trend; the underground pests, the soybean borer and the soybean aphid showed the moderate tendency; the corn smut showed the partial light tendency; the grass borer and the locust Situation, the possibility of local recurrence possible; corn leaf spot and Diabrotica differed trend.