A new grape tree shape suitable for mechanized burial and cold protection

A grape and tree-shaped technology, applied in the field of viticulture, can solve problems such as high cost, time-consuming and laborious, and achieve the effects of convenient management, easy bending and strong flower forming ability.

Active Publication Date: 2022-04-26
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.

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  • A new grape tree shape suitable for mechanized burial and cold protection

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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 ~ 1.0 m, the distance between rows is 2.0 ~ 2.5 m, and the fixed height is controlled at 0.15 ~ 0.2 cm. Select two strong new shoots and remove tendrils . When winter comes, cut the two new shoots in winter, leaving 4-6 buds on the upper branches and 2-3 buds on the lower branches. Bury the soil before the temperature drops in winter, and set up branch pressing facilities on the machine. The thi...

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Abstract

The invention discloses a new grape tree shape suitable for mechanized buried soil and cold protection, and belongs to the technical field of grape planting. The invention makes full use of the characteristics of high toughness and easy bending of grape annual branches, achieves the effect of mechanized one-time pressing of branches and burying soil, greatly saves the cost of grapes being bundled off shelves and tied vines on shelves, and solves the problem of grape burying. There are problems such as short operation time span, large workload, high labor intensity and low operation efficiency in the soil process. At the same time, this tree shape fully considers the characteristics of vigorous growth of grapes to ensure the growth of branches and leaves required for the growth and development of grapes. In the buried cold protection area, the benefit per mu can be increased by 800 yuan.

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 Patents(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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