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Novel grape tree form suitable for mechanical earth covering and cold resistance

A grape and tree-shaped technology, applied in the field of viticulture, can solve the problems of time-consuming, labor-intensive and high cost, and achieve the effects of easy bending, convenient management, and ensuring the growth of branches and leaves.

Active Publication Date: 2020-05-15
NANJING AGRICULTURAL UNIVERSITY +3
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The burying and cold protection of grapes mainly includes the work of taking off the shelf in winter, covering with soil, and digging and putting on the shelf in spring. It is time-consuming, laborious and costly, which has become one of the important factors restricting the development of the grape industry in the northern region.

Method used

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  • Novel grape tree form suitable for mechanical earth covering and cold resistance

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Embodiment Construction

[0020] The present invention can be better understood from the following examples. However, those skilled in the art can easily understand that the content described in the embodiments is only for illustrating the present invention, and should not and will not limit the present invention described in the claims.

[0021] The invention discloses a new grape tree shape suitable for mechanized buried soil for cold protection. The specific steps are as follows:

[0022] Step 1: Plant grape seedlings in the spring of the first year, adopt dense planting, the distance between plants is 0.8-1.0m, the distance between rows is 2.0-2.5m, and the fixed height is controlled at 0.15-0.2cm. Select two strong new shoots and remove tendrils . When winter comes, cut the two new shoots in winter, leaving 4 to 6 buds on the upper branches and 2 to 3 buds on the lower branches. Bury the soil before cooling down in winter, and install branch pressing facilities on the machine. The thickness of t...

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Abstract

The invention discloses a novel grape tree form suitable for mechanical earth covering and cold resistance and belongs to the technical field of grape planting. The characteristics that annual branches of grape are high in toughness and prone to bending are fully utilized, the effects of mechanical one-time layering and earth covering are achieved, the cost of binding unloading and wine binding loading of grape is saved, and the problems of short operation time span, large operation quantity, high labor intensity, low operation efficiency and the like in the earth covering process of the grapeare well solved. Meanwhile, the tree form fully considers the characteristic of vigorous growth of the grape and ensures the branch and leaf growth quantity required for growth and development of thegrape. The benefit per mu can be increased by 800 yuan in an earth covering and cold resistance area.

Description

technical field [0001] The invention belongs to the technical field of viticulture, and in particular relates to a new grape tree shape suitable for mechanized burial and cold protection. Background technique [0002] Grape is an important fruit tree in my country. Its fruit can be used not only for fresh food, but also for drying and wine making. It is widely cultivated and distributed in my country, and its economic benefits are high. It has become a pillar industry of agriculture and rural economy. has an important role. The northern region is an important area for viticulture, with a dry climate, less pests and diseases, especially in dry summer, with sufficient sunlight, and a large temperature difference between day and night in autumn, resulting in good quality grapes. However, due to the cold winter in the northern region, in order to ensure the safe overwintering of grapes, it has become an important link in the management of viticulture in the northern region to re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/02A01G7/06
CPCA01G17/02A01G7/06
Inventor 房经贵毛娟徐伟荣冷祥鹏郑婷
Owner NANJING AGRICULTURAL UNIVERSITY
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