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7月14日-15日,全国农技中心在宁夏回族自治区银川市召开了下半年农作物重大病虫害发生趋势会商会。来自24个玉米主产省(区、市)和黑龙江省农垦局的测报技术人员,在总结玉米前期病虫害发生情况的基础上,根据目前玉米病虫害发生基数、玉米种植制度和品种布局,结合气候趋势预测等因素综合分析,预计今年玉米中后期病虫害总体为偏
From July 14 to July 15, the National Agricultural Technology Center held a conference on the trend of major pests and diseases in the second half of the year in Yinchuan, Ningxia Hui Autonomous Region. Based on the occurrence of pests and diseases in the early stage of maize and based on the current base of maize pests and diseases, the planting system of maize and the variety layout, in combination with the climate trends, the technologists from the 24 major producing provinces (autonomous regions and municipalities) of Heilongjiang Province and the Bureau of Reclamation of Heilongjiang Province, Forecast and other factors, a comprehensive analysis of pests and diseases in the mid to late maize this year is generally biased