High-yield cultivation method of pollution-free grapes

Abstract

The invention discloses a high-yield cultivation method of pollution-free grapes. The method mainly includes: planting ditch treating, seedling collecting and treating, cutting, building racks, shaping, water and fertilizer managing, cluster managing and the like. The method has the advantages that rare earth and biological organic fertilizer is creatively used to supply fertilizer for grape growth, the features that the rare earth can promote fertilizer nutrition absorption of crops, promote photosynthesis of crops, improve fruit quality, enhance drought resistance, cold resistance and disease and pest resistance of crops, promote crop root growth, biomass, quality and stress resistance, and the like are fully utilized in combination with the features that the organic fertilizer is convenient to manufacture, low in cost, capable of improving soil quality, free of pollution, and the like, zero chemical fertilizers and pesticides during the whole grape cultivating process are achieved, and pesticide residue is avoided; by comprehensive scientific management of the whole process, fruit setting rate is increased greatly, fruit size increasing is achieved, fruit crack is reduced, fruit quality is increased, and good social and economical benefits are achieved.

Description

technical field

[0001] The invention relates to the technical field of grape planting, in particular to a high-yield cultivation method for pollution-free grapes. Background technique

[0002] Grape is one of the three major fruits in the world and plays an important role in the fruit. Grape is rich in sugar, organic acid, protein and vitamins and other nutrients. It is a kind of fruit suitable for all ages. increasingly recognized by consumers. In the current viticultural management technology, in order to unilaterally pursue high yield, there are phenomena such as too close plant spacing, low irrigation and fertilization efficiency and excessive use of chemical pesticides. As desired, indicators such as sugar content and vitamin content are not ideal, especially the excessive use of various chemical agents, and the amount of pesticide residues exceeds the standard, which affects the nutritional value and food safety of the grape itself, and does not meet the current regul...