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根据2005年农作物病虫发生情况、冬前病虫残留基数、农作物品种、及当前作物苗情和省气象台对 2006年气候预评估情况,结合农作物病虫发生演替规律综合分析,预测2006年安徽省农作物主要病虫将中等偏重发生。各类农作物主要病虫发生趋势分别为:小麦病虫总体呈中等发生,其中小麦纹枯病全省将中等偏重发生,小麦赤霉病在沿淮和淮河以南麦区有中等至中等偏重发生的可能,穗期蚜虫在淮北主产麦区将中等发生。油菜菌核病将中等偏重发生。
According to the occurrence of crop diseases and insect pests in 2005, the base number of pests and diseases before winter, crop varieties, and the current crop seeding and provincial meteorological station climate pre-assessment of the situation in 2006, combined with crop pest occurrence and succession of a comprehensive analysis of prediction 2006 Anhui The main crop diseases and pests in the province will be moderately heavy occurrence. The main pests and diseases of all kinds of crops are as follows: The overall incidence of wheat pests and diseases is moderate, of which wheat sheath blight occurs moderately and moderately in the province, and the wheat head blight appears moderate to moderately in the south of Huaihe River and Huaihe River. The possibility that aphids will occur moderately in the main arable wheat area in Huaibei. Sclerotinia will be moderately severe.