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Frameless cultivation method of grape

A cultivation method and grape technology, applied in cultivation, fertilization methods, gardening methods, etc., can solve the problems of unreasonable plant density, increase of planting cost and labor intensity, and large amount of pruning, so as to save summer management labor and land use The effect of low rate and low initial investment

Inactive Publication Date: 2015-03-04
姜汉军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, erecting a frame will increase the planting cost and labor intensity, the field management is cumbersome, and the amount of pruning is very large
[0004] Check the prior art, there are existing methods for grape cultivation without trestles, such as Chinese patent CN102907291B discloses a viticulture method that does not require trestles. The 6 steps of disease and insect pest control can achieve the purpose of grape cultivation without trellises, but the plant density of this invention is unreasonable, and the pruning method is unscientific, resulting in slow growth of orchards and low yield

Method used

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  • Frameless cultivation method of grape

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Experimental program
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Effect test

Embodiment 1

[0023] Embodiment 1: Red rose grape without shelf cultivation

[0024] (1) Variety selection: choose red rose grapes with short internodes, hard branches, strong uprightness, and weak growth of auxiliary shoots;

[0025] (2) Garden construction: according to the specification of 5m wide, ditches are made for high furrows, the ditch width is 25cm, the furrow faces north-south, and the furrow surface is slightly arched. Plants are planted vertically in the center of the furrow. Colonization ditch.

[0026] (3) Reasonable dense planting: high-density planting is adopted, and the spacing between plants and rows is 2 to 2.5×1 meter, every 667m 2 267~333 trees. Planting is carried out in the spring of February. Before planting, apply enough base fertilizer and water, and cover the surrounding area with straw or black film to keep moisture;

[0027] (4) Scientific plastic surgery: Insert a "small pillar" with a diameter of more than 2cm and a height of 1.2 to 1.5m close to the see...

Embodiment 2

[0039] Embodiment 2: Implementation effect

[0040] The red rose grape cultivated with traditional scaffolding is used as a contrast, compared with the red rose grape cultivated without rack in embodiment 1, the results are as follows:

[0041] Table 1 The maturity period and yield of the two cultivation methods of red rose grape

[0042]

[0043] It can be seen from the above table that the maturity stage of trellis-free cultivation of red rose grapes is earlier than that of traditional trellis cultivation, and it can be marketed a week earlier.

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Abstract

The invention discloses a frameless cultivation method of a grape and belongs to the technical field of fruit tree cultivation. The frameless cultivation of the grape is realized by variety selection, garden construction, rational close planting, scientific reshaping, nutrient and water management, flower and fruit management and disease and pest control. The method is applicable to large field planting, as well as sight-seeing garden and courtyard planting, can increase the yield by 10-20%, saves management labor by 50% in summer, can resist Level 8-10 wind, and is high in yielding ability, the yield per mu can be up to 1000kg for the mature garden, the early investment is low, highly intensive cultivation can be achieved, and a land utilization rate is saved.

Description

technical field [0001] The invention belongs to the field of fruit tree cultivation, and in particular relates to a frameless cultivation method for grapes. Background technique [0002] Grape, Vitis genus is a deciduous vine, with palmate leaves, 3-5 gaps, compound racemes, usually conical, berries are mostly round or oval, and the color varies with the variety. Humans began to cultivate this fruit tree a long time ago, accounting for almost a quarter of the world's fruit production; it has high nutritional value and can be made into grape juice, raisins and wine. Eurasian grapes with large grains, thick skin, less juice, high quality, difficult to separate the skin and flesh, and good storage and transportation are also called raisins. [0003] Grapes generally use small trellises or T-shaped trellises to be single-stemmed with few main vines. The frame is higher than the ground, which is convenient for ventilation and light transmission, and reduces the damage of diseas...

Claims

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Application Information

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IPC IPC(8): A01G17/02A01C21/00A01G7/06A01G13/00
CPCA01G17/02A01C21/005A01G7/06A01G13/00
Inventor 姜汉军
Owner 姜汉军