Cultivation method for grape trees

Abstract

The invention provides a cultivation method for grape trees. The cultivation method for the grape trees comprises the following steps that S1, seedling raising on seedling beds, wherein a cultivationseedling nursery is filled with a seedling raising medium, full non-injured grape seeds are sowed into the cultivation seedling nursery, and when dried, the seedling raising medium is sprayed and wetted until grape seedlings are obtained; S2, seedling selection, wherein multiple nursery stocks with complete root systems are selected, side roots with the diameter of 2-3 mm grow on each nursery stock, a mixed solution of alcohol with the mass concentration of 70% and mercuric chloride with the mass concentration of 0.1% is used for sterilizing the nursery stocks in the first step, and 3-4 dripsof alcohol are added to each litre of 0.1% mercuric chloride; S3, shed building and land preparation, wherein a shed is built on the grape nursery stock cultivation part, the shed is covered with an agricultural film for sealing, a movable grass curtain covers the agricultural film for sun shading, and a spraying device is arranged in the shed; soil in the shed is doped with river sand with the weight accounting for 1 / 4-1 / 3 of that of the soil in the shed, and deep ploughing and flat raking are conducted. The cultivation method has the advantages of full grapes, a simple cultivation method andhigh survival rate.

Description

technical field [0001] The invention belongs to the technical field of planting, in particular to a grape vine cultivation technique. Background technique [0002] The nutritional value of grapes is very high, and grape juice is known as "vegetable milk" by scientists. The sugar content of grapes reaches 8% to 10%, mainly glucose. Among the more sugar contained in grapes, most of them are glucose that is easily absorbed by the human body, so grapes become an ideal fruit for those with weak digestion. [0003] When hypoglycemia occurs in the human body, if you drink grape juice in time, the symptoms can be relieved quickly. Grape seeds are rich in a kind of nutrient "polyphenol". For a long time, people have believed that vitamin E and vitamin C are the two most effective anti-aging substances. The ability to age is 50 times that of vitamin E and 25 times that of vitamin C. [0004] In the case of relatively fixed grape varieties and planting climates, in order to improve...

AI Technical Summary

Problems solved by technology

Moreover, the germination rate of existing grape seeds is relatively low, the seedlings are weak, and the result cycle is long, which is unfavorable for the development of industrialization

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