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Process for pruning of sweet cherry, sour cherry and apricot fruit trees
Process for pruning of sweet cherry, sour cherry and apricot fruit trees
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机译：甜樱桃，酸樱桃和杏果树的修剪方法
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摘要
The invention relates to pomiculture, particularly to a process for pruning of fruit-bearing sweet cherry, sour cherry and apricot trees.Summary of the process consists in that pruning is carried out in cycles of five years each. In the first year of the cycle it is carried out limitation of the tree height, in the second year it is limited the tree width on one side of the crown along the inter-row by pruning the branches placed in the cutting plane at an angle of 18...20° with the vertical, in the third year it is limited the trees width on the opposite side of the crown, in the fourth year pruning and shortening of branches is carried out inside the crown, in its upper part, and in the fifth year - inside the crown, in the lower part thereof. Pruning for external branching is carried out alternating by cycles the shortening of primary and secondary scaffold branches.
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