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枣树是喜光树种,在枝条主次分明、层次清楚、通风透光条件下,才能保证高产稳产。枣头直立徒长的枣园郁闭、光照不良,严重影响枣园优质丰产高效。通过研究阿克苏地区不同品种、不同树龄、不同密度、不同时间对枣树拉枝的影响,结合多年生产实践,总结枣头拉枝开角整形技术。一、常见枣树拉枝方法1.树龄2年生以上的直立枝未经拉枝的多年生枣头枝用木棍撑枝,很难使角度开张到50°以上。此类主侧枝要重短截重新培
Jujube is a hi-light tree species, clear branches in the primary and secondary levels, clear and ventilated conditions, in order to ensure high and stable yield. Jujube head juvenile Jujube vertical closed, poor lighting, seriously affecting the high yield and efficient Zaoyuan efficient. By studying the influence of different varieties, different ages, different densities and different times on the branches of jujube tree in Aksu region, combining with many years of production practice, summarizing the open angle shaping technique of jujube branches. First, the common method of jujube branches 2 years above the age of 2 years old straight branches without branches of perennial jujube branches sticks with sticks, it is difficult to make the point of opening to more than 50 °. Such main branches should be short and heavy new training