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近年来,在吉林省大部分李园采用高接换头的技术方法,从而做到更新品种,提高生产经济效益。其主要做法是:１操作方法与要求１１嫁接时期通常为５月１０日至５月下旬,有利于接穗插皮操作,提高成活率。采用劈接法,时间可延长到６月份。由于采用长穗嫁接法,应准备充足的接穗。...
In recent years, most of Liyuan in Jilin Province adopt the technical method of high interchangeable heads, so as to update varieties and increase production economic benefits. The main approach is: 1 methods and requirements of operation 11 grafting period is usually May 10 to late May, is conducive to the operation of scion plug skin, improve survival rate. Using split-split method, the time can be extended to June. Due to the use of long spike grafting method, adequate scion should be prepared. ...