Fertilizer applied into deep ditches in two sides of grape vine and grape vine fertilization method

Abstract

The invention discloses a fertilizer applied into deep ditches in two sides of a grape vine, and provides a grape vine fertilization method. According to the technical scheme related to the fertilizer, the fertilizer applied into the deep ditches in two sides of the grape vine comprises an organic fertilizer, a biological bacterial fertilizer and a food bran fertilizer. The grape vine fertilization method disclosed by the invention comprises the following steps: 1) beginning to ditch in the left and right sides of the grape vine from early October of every year, and fertilizing the organic fertilizer, the biological bacterial fertilizer and the food bran fertilizer; 2) fertilizing low-nitrogen, low-phosphorous and high-potassium compound fertilizers through drop irrigation equipment in the sprouting state of the second year, and cooperatively applying a seaweed fertilizer and a boron fertilizer to leaves; 3) fertilizing potassium nitrate through the drop irrigation equipment at the fruit expanding period, and cooperatively fertilizing potassium sulphate on the leaves; and 4) fertilizing pure potassium sulphate through the drop irrigation equipment at the fruit hardening period, and cooperatively applying phosphorus and potassium amino acid to the leaves. The nutritional requirements of the grape vine at different growth periods are fully ensured, so that the yield of the grape is reasonable; and the fruit is excellent.

Description

technical field [0001] The invention belongs to the field of plant planting, and in particular relates to a fertilizer for vines and a fertilization method. 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 and adopting scientific management methods for the vines, reasonable fertilizer formula and fertilization methods are also particularly important. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a fertilizer applied in deep grooves on both sides of grape vines, and to provide a method for fertilizing grape vines. [0004] In order to solve the above-mention...

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