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本刊讯今年4月,山西省晋中市遭受了几十年不遇的雪冻灾害,夜间最低气温降到-5℃,左权县108余万株结果核桃树受灾。为了最大程度挽回产量,减少农民损失,左权县在开展核桃冻害调查的基础上,积极制订补救措施进行核桃树综合管理。首先,开展病虫害防治工作。在全县进行核桃树腐烂病排查,迅速开展全覆盖式核桃树腐烂病的防治工作,对全县所有
In April this year, Jinzhong City, Shanxi Province suffered decades of snow frost disaster, night minimum temperature dropped to -5 ℃, Zuoquan County more than 108 million results of walnut trees affected. In order to maximize the yield and reduce the peasants’ losses, Zuoquan County actively developed remedial measures for the comprehensive management of walnut trees on the basis of the investigation of walnut frost damage. First, carry out pest and disease control. In the county walnut tree rot disease investigation, rapid development of full coverage of walnut tree rot disease prevention and control work, all of the county