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近日,记者从湖南省农业厅获悉,今年该省水稻病虫整体将大发生,稻飞虱、稻纵卷叶螟、二化螟等主要病虫呈严重发生态势,重大病虫发生面积预计达3亿亩次以上。
Recently, the reporter learned from the Hunan Provincial Department of Agriculture that this year the province will witness the overall occurrence of rice pests and diseases. The main pests such as rice planthoppers, rice leafroller and striped stem borer are in serious incidents. The estimated area of major pests and diseases 300 million mu times more.