Grape cultivation method and special rack for cultivation method

Abstract

The invention discloses a grape cultivation method and a special rack for the cultivation method. The cultivation method is characterized in that grape branches are cultivated to an M-shaped growth trend. The special rack for the grape cultivation method comprises an upright; a first pulling rope for binding a main vine is arranged at a part, 1.4-1.6m from the ground, of the upright; second pulling ropes for binding new shoots sprouting from the main vine are arranged on the two sides of the first pulling rope on the upright respectively; a third pulling rope for breaking a side shoot and allowing the branches to grow in a falling manner is arranged on one side of each second pulling rope on the upright; a distance between each second pulling rope and the ground is greater than that between the first pulling rope and the ground; and a distance between each third pulling rope and the ground is not less than that between each second pulling rope and the ground. According to the grape cultivation method and the special rack for the cultivation method, after the new shoots grow horizontally and the branches are broken, front ends grow in a falling manner, so that apical dominance of grapes is inhibited, and the quality of the grapes is improved; light rays directly illuminate leaves, and the branches and the shoots are not crossed mutually, so that a photosynthesis effect is improved; and bearing branches are fixed on the pulling ropes according to the distances, and fruit clusters are not abraded mutually, so that the production quality of the grapes is uniform.

Description

Technical field [0001] The invention relates to a grape cultivation method and a special rack used for the cultivation method. Background technique [0002] Grape is an industry with higher profits in the planting industry, but the grape production operation is an industry with high labor intensity, management costs, and high technical requirements. Traditional management methods have high technical requirements, and it is difficult for managers without professional skills to adapt to this complex technical operation. It often requires fruit growers with many years of practical experience to manage ordinary gardens, which also increases a large technical input. [0003] At present, there are about two methods used for grape planting. One is the ordinary traditional trellis structure. The grapes grow in the open air. The grapes grow on the shelf and the branches climb at will. It is difficult to operate the branch picking and coring; Growing grapes is prone to contradiction between...

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Problems solved by technology

[0004] The other is a double-cross structure. In this type of frame structure, the grapes are topped when the trunk grows to 80 cm, so that the main tendrils formed by the trunk grow to both sides, and the auxiliary shoots on the main tendrils form a V-shaped structure; the V-shaped structure The scaffolding structure, the grape fruiting position is about 1 meter, and the fruiting position is low, which is not convenient for manual picking; and the ventilation is poor, and the light is uneven, which affects the appearance and quality of the grapes; at the same time, when the grape branches of the V-shaped structure grow upward, Pruning is more difficult and the workload of pruning is larger

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