Method for non-polluted cultivation of amur ampelopsis stems

Abstract

The invention belongs to fruit tree cultivation, in particular to a method for the non-polluted cultivation of amur ampelopsis stems. The method concretely comprises the steps of field selection, planting system selection, garden building, soil management, fertilizer application, irrigation, pruning, disease control, harvest, winter protection, winter protection removal and other technical measures, wherein a field far away from pollution sources is selected; a planting system of single-arm trellis is selected; the soil management is to select sandy loam or sandy black earth; the fertilizers application is to mainly apply organic fertilizers; generally, the irrigation is unnecessary when the natural rain satisfies demands for growth; the pruning is performed in summer and winter with proper inflorescence scatter; the disease control focuses on prevention; the harvest is carried out late duly; and the winter protection and the winter protection removal are to cover 10 to 15 centimeters of soil in grape valleys after grape leaves fall off in the same year of field planting and remove the soil after the tomb-sweeping day in the following year. Through the above measures, the method ensures that the amur ampelopsis stems pass winter safely and give considerable yield.

Description

technical field [0001] The invention relates to a method for cultivating fruit trees, in particular to a pollution-free and high-quality cultivating method for wild grapes. Background technique [0002] Vitis vinifera is a unique wine grape variety resource in my country. Its brewing value and economic value are very high, but in the past it was limited to large-scale production and cultivation in the humid eastern Jilin Province. In the central and western regions of Jilin Province, between 123°6′-126°11 east longitude and 43°59′-45°32′ north latitude, it belongs to the mid-temperate continental monsoon climate, semi-arid area, and there used to be no Vitis vinifera (wine grape) Cultivation precedent. [0003] Previously, the following outstanding problems were reflected in the introduction experiment of mountain grapes in semi-arid areas, which are specifically manifested in: [0004] (1) After planting mountain grapes in semi-arid areas and overwintering, strips often a...

AI Technical Summary

Problems solved by technology

[0004] (1) After planting mountain grapes in semi-arid areas for overwintering, stripping often occurs, which affects the normal results and high yield of plants

[0005] (2) It is difficult and costly to plant mountain grapes in semi-arid areas

Affected the improvement of economic efficiency

[0006] (3) The sugar content and juice yield of grapes planted in semi-arid areas are low, the acid content is high, and the high-quality cultivation target cannot be achieved

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