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苹果在我市栽培历史悠久,“富岗苹果”、“浆水苹果”等知名品牌驰名中外。长期以来,我市广大技术人员在苹果树管理和病虫害防治上总结出一套在不同物候期进行管理和病虫害防治经验,现加以整理,供大家参考。一、3月(惊蛰、春分)物候期:萌动期。随气温升高,树液开始由根系向枝梢加快流动,根系进入年周期第一个高峰期。主要农事:3月1日,清洁果园,烧毁枯草、落叶、枯枝。3月10日,剪枝,刮治腐烂病斑。涉及药
Apple cultivated in our city has a long history, “Fugang Apple ”, “pulp apple ” and other well-known brands famous. For a long time, the majority of our city’s technical personnel in apple tree management and pest control summed up a set of experience in the management and pest control in different stages of the phenology, are to be collated for your reference. First, March (Jingzhe, vernal equinox) Phenology: Sprouting period. With the temperature rising, the sap started to flow faster from the root system to shoots, and the root system entered the first peak of the annual cycle. Major Farming: March 1, clean orchards, burned hay, leaves, dead branches. March 10, pruning, cure rot disease spots. Involved in medicine