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7月23日,全省马铃薯晚疫病防控作业现场会在定边县油房庄乡张洼村召开,省市农业、植保系统负责人和相关企业参加了会议。定边县由县长温江城和县委常委、县政府副县长马俊飞带队,农工部、农业、科技等部门以及各有关乡镇负责人、马铃薯种植大户200多人参加了会议。受气候、品种抗病性等多种因素影响,预计今年马铃薯晚疫病在陕北地区发生面积达180万亩,成为陕西马铃薯生产上的第一大病害,一般发病田块平均产量较常年平均产量减产20%—30%,严
July 23, the province’s potato late blight prevention and control operation site will be held in Zhangbian Village, Youfang Zhuang Township, Dingbian County. The leaders of provincial agriculture and plant protection system and related enterprises attended the meeting. Dingbian County, led by county magistrate Wenjiang Cheng and county party committee and county magistrate deputy magistrate Ma Junfei led by the Ministry of Agriculture, Agriculture, science and technology and other relevant township leaders, potato growers attended the meeting more than 200 people. Affected by climate and disease resistance, it is estimated that the outbreak of potato late blight will reach 180 million mu in northern Shaanxi this year, making it the largest disease in potato production in Shaanxi Province. The average yield of common disease field is more than that of perennial average yield Cut 20% -30%, strict