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双枝更新法在葡萄修剪中的具体运用李家驹袁德榜李永芳（山西省吉县林业局０４２２００）双枝更新是葡萄冬剪中常用的修剪方法之一，对各个品种、各类架式的栽培都比较适用。葡萄的双枝更新修剪法，就是依栽培目的，按一定距离培育主蔓，在主蔓上配置结果枝组，每个结果枝...
Shuangzhi renewal method in grape pruning Li Jiaju Yuan Debang Li Yongfang (Shanxi Jixian Forestry Bureau 042200) Shuangzhi update is one of the common pruning methods in grape winter shears, for each species, all kinds of shelves cultivation More applicable. Pruning grapes regeneration method is based on cultivation purposes, according to a certain distance to cultivate the main vine, in the main vine configuration results Zhizu, each result of the branch ...