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今年我国水稻病虫害呈偏重发生态势。据统计,截止至2005年7月20日,我国南方13个水稻主产省病虫害发生面积4.7亿亩次,防治面积5亿亩次左右。早稻病虫害偏重发生,增加了中、晚稻的病虫基数,今年中、晚稻病虫害防治工作任务艰巨。日前,农业部种植业管理司在贵州省贵阳市召开了“水稻病虫害现场观摩与研讨会”,农业部种植业管理司副司长王守聪对进一步抓好中晚稻病虫害防控工作做出重要部署。他强
This year, rice diseases and pests in our country are prevalent. According to statistics, as of July 20, 2005, the pest and disease occurrences in 13 major rice-producing provinces in southern China took up 470 million mu and the control area was about 500 million mu. Early rice pests and diseases are prevalent, increasing the number of pests and diseases in middle and late rice. This year’s mid to late rice pest and disease control tasks are arduous. Recently, the Department of Plantation Management of the Ministry of Agriculture held a “site observation and discussion on rice pests and diseases” in Guiyang, Guizhou Province. Wang Shoucong, deputy director of the Crop Production and Management Division of the Ministry of Agriculture, made important arrangements for further grasping the prevention and control of pests and diseases in the middle and late rice fields. He is strong