Planting method of facility grapes

Abstract

The invention discloses a high-yield and high-efficiency planting method of facility grapes. The method comprises the following steps: cultivating in high and long ridges, digging deep ditches under flat filed surfaces, laying organic fertilizers in the ditches, and ridging on the flat filed surfaces; separating from the two sides of the ridges to the bottom of each ditch with a plastic film, performing root confinement, and maintaining water and fertilizers; manufacturing a flat steel wire mesh frame as a cultivation frame; performing double H-type pruning, pruning main vines in a double H manner in the first year after planting, performing very short shoot trimming on two left buds on fruiting branches in winter dormant period, and performing partial branch trimming and bud removing in growing period; and drawing out the plastic film on one side every year to cutting off one-fourth of each grape root system for root system renewing starting from four-year saplings, so as to prevent plants from aging, wherein the cutting off of the roots on both sides is performed alternately. The method disclosed by the invention can be used for improving the quality of fruits, promoting the germination of new roots obtained by cutting off the original roots, preventing the aging of nursery stocks, prolonging the yielding life of the grapes, and effectively achieving the cost-saving, high-yield and high-efficiency production of the grapes.

Description

technical field [0001] The invention relates to the technical field of grape planting, in particular to a high-yield and high-efficiency cultivation method for grapes. Background technique [0002] Grapes are a favorite fruit for many people. They can be eaten directly, squeezed into juice, made into raisins, and can also be used to make wine. Grape is also one of the oldest fruit tree species in the world. It is cultivated all over the world, and it also has a large planting area in China. [0003] With the improvement of people's living standards, grapes have become people's daily consumption fruit, and the planting area and output of grapes have been greatly improved. In this process, many problems have arisen and need to be resolved. First, the utilization rate of fertilizers is very low, and the soil environment has deteriorated seriously. According to data released by the Ministry of Agriculture, compared with developed countries, my country’s current fertilizer uti...

AI Technical Summary

Problems solved by technology

Excessive use of fertilizers will not only increase planting costs, but also cause soil acidification and compaction, destroy soil structure, inhibit soil microbial activity, cause soil nitrate pollution and soil secondary salinization

Second, the water utilization rate of the orchard is extremely low

Third, the amount of pesticides is large and the utilization rate is low

Pest natural enemies and beneficial insects are reduced, destroying the ecological balance, pesticide residues reduce product quality, serious environmental pollution, endangering people's physical and mental health, and improper application of pesticides poses a threat to human safety