Grapevine shape and constructing method thereof

Abstract

The invention provides a grapevine shape and a constructing method thereof and belongs to the field of plant cultivation. The method comprises specific steps as follows: an upright trunk of 1.8 m is cultivated, and two main vines are cultivated in positions 18-24 cm away from the bottom of the trunk respectively; the upright trunk turns to extend horizontally to continuously form a horizontal trunk which is 2 m long, two main vines grow on left and right sides of the top end of the trunk again, and all the main vines are located in a same horizontal plane. With the adoption of the constructing method of the grapevine shape, the grapevine shape trunk is located on one side, two rows of main fruiting vines can occupy larger space, mechanical operation and sightseeing of a vineyard can be realized conveniently, and meanwhile, the yield is higher than that when one row of main vines fruit; the spatial extension of the trunk and the main vines of the grapevine shape is long, the vigor of vigorous growth varieties can be alleviated, and the summer management workload can be reduced; the main fruiting vines of the grapevine shape are evenly positioned, shoots are evenly arranged, fruiting parts are uniform, and the fruit quality is greatly improved.

Description

technical field [0001] The invention belongs to the field of plant cultivation, and in particular relates to a vine shape and a construction method thereof. Background technique [0002] For a long time, the tree shape adopted by my country's viticulture is basically a close-planted tree shape centered on yield, such as the fan-shaped or Y-shaped multi-main vines of the fence, and the dragon-stem shape of the scaffolding. Both before and after, the difference in fruit maturity and quality heterogeneity is obvious, and the fruit and shoots are distributed alternately, resulting in poor management effects such as pest control. [0003] With the expansion of viticulture area and the standardization of management, standardized tree shapes such as the 'T' shape of the trellis and the 'plant' shape have become the main tree shapes in production; The "plant" or inverted "L" tree shape solves the problem of mixed ears and new shoots, but the disadvantage is that the yield is low; th...

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Problems solved by technology

[0002] For a long time, the tree shape adopted by my country's viticulture is basically a close-planted tree shape centered on yield, such as the fan-shaped or Y-shaped multi-main vines of the fence, and the dragon-stem shape of the scaffolding. Both before and after, the difference in fruit maturity and quality heterogeneity is obvious, and the fruit and new shoots are distributed alternately, resulting in poor management effects such as pest control

[0003] With the expansion of viticulture area and the standardization of management, standardized tree shapes such as the 'T' shape of the trellis and the 'plant' shape have become the main tree shapes in production; The plant' or inverted 'L' tree shape solves the problem of mixed ears and new shoots, but the disadvantage is that the yield is low; the 'H' tree shape popularized in the south is located in the center, and acts as a corridor to hinder the passage of machinery

What is even more embarrassing is that with the shortage of labor and the sharp increase in labor costs, large-scale vineyards urgently need mechanization. However, the row spacing of vineyards is generally narrow at present, and the radius of maneuver is generally small, especially for the shortage of land resources. Vineyards, it is difficult to accept it to vacate a large piece of land; and the existing public patents are basically optimized and improved on the basis of the above-mentioned tree shape, it is difficult to overcome the above-mentioned defects, and the implementability is not good. Good, difficult to be widely promoted and applied

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