Planting method of wild grapes

Abstract

The invention discloses a planting method of wild grapes. The method comprises the following steps: (1) building a greenhouse, namely, building an arched shed, wherein the roof of the arched shed is sealed by inner and outer double-layer thin films, and the distance between the thin films is 10 to 15cm; (2) forming a seedbed; (3) implementing cutting and field planting; and (4) implementing fumigation management, namely, within 15 to 20 days after the fruiting of the wild grapes and before picking, burning fumigants to fumigate the wild grapes for 1 to 3h every 3 to 5 days. According to the planting method disclosed by the invention, the breakthrough improvement of a conventional grape greenhouse planting technology can be achieved; the light conditions of the grape growing period can be adjusted by adopting the inner and outer thin films, and thus the yield of the wild grapes can be increased, and the growth period of the grapes can be adjusted, centralized marketing can be avoided, and the sales revenue can be increased; and meanwhile, by virtue of fumigation management, the incidence of diseases and insect pests in the grape growing period can be reduced, the use amount of pesticides can be reduced, the environmental pollution to harvested grape products can be reduced, and high market values can be achieved.

Description

[0001] 【Technical field】 [0002] The invention relates to the field of grape planting, in particular to a method for planting wild grapes. [0003] 【Background technique】 [0004] Wild grape, also known as mountain grape, is a perennial deciduous vine of the genus Vitis in the family Vitis genus. It is a perennial vine climbing fruit tree. The wild grape vine can be more than 15 meters long, and the bark is dark brown or reddish brown. The vine crawls or helps other trees. The top of the tendrils of the tree is opposite to the leaves, and the single leaves are alternate, dark green, broadly ovate, and the leaves often turn red in autumn. China is rich in wild grape resources, with strong disease resistance, cold resistance, and moisture resistance. It is an excellent cold-resistant rootstock and has a strong growth ability in the wild environment. It is an important germplasm resource for disease-resistant and stress-resistant breeding. At the same time, wild grapes are not o...

AI Technical Summary

Problems solved by technology

[0006] However, although the existing greenhouses are relatively large in size, their structures are relatively simple. Especially when it is necessary to spray pesticides on vines, it is still necessary to manually carry the barrels and spray pesticides manually, and other commercially available plastic greenhouses currently used Although the thermal insulation plastic film used on the top layer can transmit a certain amount of light, it has an impact on the light intensity. The light intensity in the greenhouse is only less than 50% of that in the open field. Unfavorable effects, and sunshine time and intensity are important factors affecting the sweetness of grapes, there is currently no effective means for light regulation and how to better maintain the greenhouse

In addition, the film on the greenhouse is not easy to lift, which is not conducive to the ventilation inside the greenhouse. The gas, moisture and heat in the airtight plastic film cannot fully exchange with the outside world. Long-term use is not good for root respiration and microbial growth in the soil. adverse effects on the growth and development of fruit trees

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