Grape cultivation method

Abstract

The invention, which belongs to the technical field of fruit growing, discloses a grape cultivation method. The method comprises: A, a plurality of trenches are dug in a greenhouse and a protective screen is arranged at the inner wall of the each trench in an encircling mode; and the protective screens encircle planting furrows and base fertilizer applying and earthing are carried out in the planting furrows; B, planting of grape seedlings is carried out in all planting furrows, a plurality of support rods are arranged in the greenhouse, and a plurality of ropes crisscrossed are arranged at the upper sides of the support rods; and C, grape plant buds are removed and trunks are kept; when the trunks grow to 1.7 to 19 m, trimming is carried out and two main stems are selected and kept, the two main stems are bound to the ropes respectively at negative directions; and when the main stems grow to 15 m, trimming is carried out on the main stems and two secondary stems are selected and kept; and then the each two secondary stems are bound to the ropes respectively at negative directions. According to the invention, problems that the water and fertilizer utilization rates are low because of random spreading of root hairs and the fruiting stems are close to the soil and thus are vulnerable to germs during the existing grape cultivation can be solved.

Description

technical field [0001] The invention relates to the technical field of fruit tree cultivation, in particular to a method for cultivating grapes. Background technique [0002] Grape is the fruit of deciduous woody vines in the grape family. It is known as the first of the four major fruits in the world. It is rich in vitamins, amino acids, protein, crude fiber and lecithin, etc.; it has preventive and therapeutic effects on cardiovascular and cerebrovascular diseases. Grape is a perennial vine fruit tree, and the existing viticulture method comprises the following steps: a, site preparation and erection, in the vineyard on soil land, digging a 60-centimeter planting ditch according to the row spacing in the north-south direction; Spread the base fertilizer in the middle of the soil, and make the furrow; then set up a cement column at an interval of 5 meters along the center line of the grape planting ditch, and then fix the first beam with a length of 50 cm on each cement col...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a root-limited cultivation method for grapes, which can solve the problem of the random expansion of roots in the existing grape cultivation, resulting in low utilization rate of water and fertilizer and the result that the distance between the vines and the soil is relatively close, and it is easy to be infected with germs. question