Grape vegetative growth and reproductive growth balancing control cultivation method

Abstract

The invention discloses a grape vegetative growth and reproductive growth balancing control cultivation method. The method is less in resource consumption, is high in grape quality, is high in yield,can improve the agriculture efficiency and increase farmer incomes, can break through limits of the conventional cultivation ideas, will not limited by geographies and soil texture, can be directly applied to courtyard greening and saline and alkaline land planting, can achieve good landscape benefits and generate substantial economic benefits, and has important significant for development of thegrape industry. According to the method, the grape stem thickening effect and the flower bud differentiation effect are more significant than that of the conventional cultivation manners, the mature period is 1 week ahead of time in comparison with the conventional cultivation methods, the single-fruit quality is improved significantly, the soluble solid content and the anthocyanin content are significantly increased, and the titratable acid content is decreased.

Description

technical field [0001] The invention relates to the technical field of viticulture, in particular to a cultivation method for controlling the balance between vegetative growth and reproductive growth of grapes. Background technique [0002] Grape, which belongs to the fruit of Vitis vinifera, is a deciduous vine and one of the oldest plants in the world. Grapes are rich in nutrients, and the sugar content of grapes is as high as 10%-30%, mainly glucose. A large amount of fruit acid in grapes is helpful for digestion. Eating more grapes can strengthen the spleen and stomach. Grapes contain minerals calcium, potassium, phosphorus, iron and various vitamins B1, B2, B6, C and P, etc., and also contain a variety of amino acids needed by the human body. Regular consumption of grapes is of great benefit to neurasthenia and excessive fatigue. The traditional planting technology emphasizes that the tree has big roots and deep roots, and the deep roots and leaves need to be plowed de...

AI Technical Summary

Problems solved by technology

The traditional planting technology emphasizes that the tree has big roots and deep roots, deep roots and luxuriant leaves require deep plowing and more fertilization, which will easily lead to excessive growth of the tree, difficulty in flowering, severe flower and fruit drop, and low yield.

The reason is that it is difficult to confirm the position of the main root after the tree has grown deep, which increases the blindness of water and fertilizer application, and also inhibits fruit coloring and sugar accumulation, and leads to the occurrence of fruit cracking. The economic benefits are not ideal