Grape shaping cultivation method suitable for soil burying winter protection

A cultivation method and grape technology, which are applied in the field of viticulture, can solve the problems of high technology required for the renewal of fruit parts, inconsistent maturity, unfavorable pest control and other problems, and achieve convenient technical standardization and operation mechanization. Effect

Inactive Publication Date: 2015-11-11
QILU UNIV OF TECH
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Grape planting in non-buried areas mainly takes the form of vines with upright trunks, such as single-stem double-arm or single-arm fences, V-shaped frames, trellises, etc.; grape planting in buried areas mainly adopts vines without trunks that are easy to bury The vine shape is mainly regular or free fan-shaped with multiple main vines. The main characteristics are high yield, unstable fruiting position, inconsistent maturity, difficult pruning, labor-intensive, and inconvenient mechanized management.
[0003] Based on the lack of vine shape in the buried area, a lot of related research has been carried out in recent years. Professor Li Hua from the Wine School of Northwest Agriculture and Forestry University and others invented a planting method of grapes in the style of creeping dragon. The patent application number is 201010013581.4, the characteristic of this technique is that one or two main vines of grapes prostrate on the ground surface, leaving fruiting branches or branch groups on it, which is

Method used

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  • Grape shaping cultivation method suitable for soil burying winter protection
  • Grape shaping cultivation method suitable for soil burying winter protection
  • Grape shaping cultivation method suitable for soil burying winter protection

Examples

Experimental program
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[0049] Example 1

[0050] The vines are shaped and cultivated according to the double-inclined trunk shaping method, as follows:

[0051] 1. The first year

[0052] Choose annual Cabernet Sauvignon seedlings that meet the seedling standards, and retain 2 healthy buds (such as figure 1 Shown) Planting in a local planting ditch 50cm wide and 40cm deep, with a row spacing of 2.3m and a plant spacing of 1m. Two buds sprouting new shoots are inclined at about 45 degrees to the left and right sides (such as figure 2 As shown), keep 60cm pruning after falling leaves, and flatten them until winter and bury them in the ground for the winter (such as image 3 Shown).

[0053] 2. The second year

[0054] After being unearthed in spring, the branches are fixed on the first lead wire at an angle of about 45 degrees to the ground as the inclined backbone. After germination, 2 new shoots are reserved at the top (head) of each inclined trunk (such as Figure 4 (Shown), according to the growth trend...

Example Embodiment

[0058] Example 2

[0059] The vines are reshaped and cultivated according to the single-inclined trunk shaping method, as follows:

[0060] 1. The first year

[0061] Choose seedlings of annual Merlot that meet the standards and keep 1 healthy bud (such as figure 1 Shown) are planted in a local planting ditch 50cm wide and 40cm deep, with a row spacing of 2m and a plant spacing of 60cm. 1 bud germinates the new shoot to the right (or left) inclined at about 45 degrees (such as Picture 10 (Shown), keep 80cm pruning after falling leaves, and flatten them to the ground before winter to bury them in soil for winter.

[0062] 2. The second year

[0063] After being unearthed in spring, the branches are fixed on the first lead wire at an angle of about 45 degrees to the ground as the inclined backbone. After germination, two new shoots (such as Picture 11 Shown), according to the growth trend of the new shoot, it is properly tied to the second and third lead wires to avoid the distance ...

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Abstract

The invention provides a grape shaping cultivation method suitable for soil burying winter protection. The grape shaping cultivation method comprises the steps that grape trees are guided and bound, and each grape tree forms one or two inclined trunks; only one long branch and a short branch are reserved at the top end of each inclined trunk, the long branches serve as fruiting main branches, the short branches serve as renewal branches, the fruiting main branches are pressed to be horizontal and guided and bound in the direction opposite to the inclined direction of the inclined trunks, shoots on the renewal branches and the fruiting main branches are guided and bound in the direction perpendicular to the ground and used for fruiting, the fruiting main branches of every year are completely sheared off after leaves fall every year, two shoot branches on each renewal branch are pruned, only one long branch and one short branch are reserved to serve as the fruiting main branch and the renewal branch of the next year, and the fruiting main branches and the renewal branches of the next year are guided, bound and pruned with the same method. The method has the advantages that soil burying winter protection is facilitated, the tree vigor can be easily stabilized, the yield can be conveniently controlled, management is convenient, and disease and pest control is facilitated.

Description

technical field [0001] The invention relates to a method for cultivating grape vines, in particular to a method for shaping and cultivating grapes suitable for burying in soil to prevent cold, and belongs to the technical field of viticulture. Background technique [0002] There are two types of grape planting areas, one is the area that needs to be buried in winter to prevent cold (such as Xinjiang, Gansu, Ningxia, Inner Mongolia, Liaoning, Hebei, etc. in northern my country, which are also the main production areas of wine grapes in my country); the other is that there is no need for winter Areas where the soil is buried to prevent cold (such as most parts of southern my country and the Shandong Peninsula). Grape planting in non-buried areas mainly takes the form of vines with upright trunks, such as single-stem double-arm or single-arm fences, V-shaped frames, trellises, etc.; grape planting in buried areas mainly adopts vines without trunks that are easy to bury The shap...

Claims

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Application Information

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IPC IPC(8): A01G17/02A01G7/06
CPCA01G7/06A01G17/02
Inventor 赵新节孙玉霞韩宁
Owner QILU UNIV OF TECH
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