Simple overwintering method for grapes

A simple method, grape technology, applied in the direction of plant protection cover, application, cultivation, etc., can solve the problems of high cost of materials, difficult to cover, etc., and achieve the effects of low cost, stable tree yield, and labor-saving branches.
CN101869043AInactive Publication Date: 2010-10-27NINGXIA UNIVERSITY
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
NINGXIA UNIVERSITY
Publication Date
2010-10-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a method for adding shallow soil on grape coating materials, in particular to a simple overwintering method for grapes. The method is characterized by comprising the following steps of: selecting a good-durability recovered chemical fiber blanket or a 0.08 to 0.22 kg / m<2> of non-woven fabric with left and right thickness of 1.0mm and the width of 1.0 to 1.3m; at the end of the autumn, trimming the grapes which are cultivated in trellis or shed frames according to the varietal characteristics, and spraying a 3 to 5 degree Brix lime sulfur mixture on grape vines; and filling overwintering water, putting trunks along row trenches of the trellis or shed frames, weaving branches, controlling the climbing height not beyond the cultivation trench for 20cm, covering the grape branches along the rows by using the chemical fiber blanket or the non-woven fabric, and stretching the two sides so as to cover the grape vines tightly. The invention provides a method which is more convenient compared with the traditional soil-burying overwintering method, meets economic development conditions of the region, has low price, is timely, saves the labor, and is easy for mechanically covering and removing the shallow soil on the coating materials.
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Description

technical field

[0001] The invention relates to a method for covering grapes with shallow buried soil, in particular to a simple method for overwintering cold protection of grapes. Background technique

[0002] According to my country's grape planting and wine development plan, by 2010 the country's only wine grape planting area will reach 666,700 hectares. But generally speaking, my country's grape production is dominated by fresh table grapes, which account for 34.7% of the world's total table grape production, ranking second in the world; in the north, due to climate characteristics, the temperature drops quickly in early winter and the temperature rises and falls in spring. , Late frost infestation is frequent, requiring early winter burial and spring unearthing to be completed in a relatively short period of time and timely prevention of late frost, a large demand for labor in a short period of time has become a "bottleneck" restricting the development of viticulture in ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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