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一、总趋势根据全省各地冬前农作物病虫越冬基数及2008年天气预报,结合近年病虫发生态势、作物布局等因素综合分析,并组织有关专家会商,预计2008年我省农作物主要病虫呈中等发生,程度轻于2007年。全省病虫草鼠害发生面积1.6亿亩次。小麦穗蚜、麦田杂草、玉米丝黑穗病、玉米红蜘蛛、棉花苗蚜和枯萎病、果树蚜虫、苹果褐斑病、苹果树腐烂病、番茄早(晚)疫病、辣椒疫病在局部偏重以上发生。
First, the general trend According to the province throughout the province before winter crop pests and winter weather base, and the weather forecast in 2008, combined with the recent pest and disease situation, crop layout and other factors a comprehensive analysis and organize experts to discuss is expected in 2008 in our province major crop diseases Insects occurred moderately, to a lesser extent in 2007. Diseases, pests, rodents and rodents occurred in the province with an area of 160 million mu. Wheat spider aphid, wheat field weed, corn head smut, corn spider mite, cotton seedling aphid and fusarium wilt, fruit aphid, apple brown spot disease, apple tree rot disease, early and late tomato disease blight, The above happened.