Cultivation method for improving quality of grape

Abstract

The invention relates to a cultivation method for improving the quality of grape, and the method comprises the steps of tip trimming, bud controlling and fertilizer and water management, wherein the tip trimming and bud controlling step comprises the steps of (1) trimming in winter; (2) trimming in summer; (3) eliminating auxiliary tips; and (5) thinning flowers and fruits; and the fertilizer and water management step comprises the following steps of (1) base fertilizer; (2) sprouting fertilizer; (3) vine strengthening fertilizer and fruit swelling fertilizer; (4) coloring fertilizer; and (5) harvesting fertilizer. By adopting the technical means, the tip trimming, bud controlling and fertilizer and water control parts can be optimized in the grape cultivation process, so that solid content in the grape fruit is high, the cluster shape is attractive, the fruit is large, the fruit color is good, and the grape quality is improved.

Description

technical field

[0001] The invention belongs to grape cultivation methods, in particular to a cultivation method for improving grape quality. Background technique

[0002] Grape, Latin scientific name Vitis vinifera, is a deciduous vine of the genus Vitis, with palmate leaves, 3-5 gaps, compound racemes, usually conical, and the berries are mostly round or oval, and the color varies with the variety. Humans began to cultivate this fruit tree a long time ago, accounting for almost a quarter of the world's fruit production; it has high nutritional value and can be made into grape juice, raisins and wine. Eurasian grapes with large grains, thick skin, less juice, high quality, difficult to separate the skin and flesh, and good storage and transportation are also called raisins.

[0003] With the improvement of people's living standards, the requirements for quality of life are getting higher and higher, especially the food that is directly imported. However, in the current cu...