Cultivation and management method for grape vines

Abstract

The invention discloses a cultivation and management method for grape vines. The cultivation and management method comprises the following steps: applying deep groove fertilizers at left and right sides of each grape vine in October of every year, keeping one foliage branch and four bearing branches at each of left and right sides of one grape vine during winter pruning, keeping leaves and removing flower buds for the foliage branch after budding, keeping one bud with flower bud for each bearing branch, pickling the rest flower buds and other epicormic branches, applying compound fertilizers which is low in nitrogen, low in phosphor and high in potassium through a drop irrigation facility, and spraying a seaweed fertilizer and a boron fertilizer on the leaves in a matched manner; topping when four main leaves are grown, keeping the bud of the epicormic branch at the top end, and performing bud picking on the rest epicormic branches; applying potassium nitrate during a fruit expanding period through the drop irrigation facility, spraying zinc-calcium amino acid on the leaves in the matched manner, applying pure potassium sulfate during a fruit hardening period through the drop irrigation facility, spraying phosphor-potassium amino acid on the leaves in the matched manner, and manually thinning fruits during the best fruit thinning period. The cultivation and management method can be used for ensuring the quality and the yield of grapes.

Description

technical field [0001] The invention belongs to the field of agricultural planting, and in particular relates to a method for cultivating and managing grape vines. Background technique [0002] Many grapes grown by existing viticultural management techniques have deficiencies, either the yield is too low, or the quality of the grapes is poor, the sugar content and vitamin content of the grapes are not ideal, and the fruit shapes and appearances vary in size . In order to ensure a reasonable yield of grapes and good fruit, in addition to choosing the right variety, it is particularly important to adopt reasonable cultivation techniques and scientific management methods for the vines. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a vine management method capable of achieving good fruit and balanced yield. [0004] In order to solve the problems of the technologies described above, the technical solution of th...

AI Technical Summary

Problems solved by technology

[0002] Many grapes grown by existing viticultural management techniques have deficiencies, either the yield is too low, or the quality of the grapes is poor, the sugar content and vitamin content of the grapes are not ideal, and the fruit shapes and appearances vary in size