One-year-two-cropping grape planting method

Abstract

The invention provides a one-year-two-cropping grape planting method. The one-year-two-cropping grape planting method comprises the following steps of S1, grape variety selection; S2, cultivation andorchard establishment; S3, management after field planting; S4, management of new shoots and flowers and fruits after flower promoting pruning; S5, fertilizer and water management; S6, environment regulation and control; S7, pest control; S8, environment regulation and control after grapes are ripe; S9, pruning in winter; and S10, a biennial summer first-time fruit production technology, wherein the technology comprises management of a greenhouse in early spring, management of fruiting shoots, management of the flowers and the fruits, cultivation of fruiting mother branches, and repeating of the steps S4-S9. According to the method, under the condition of facility cultivation, a method that the multi-time flowering capacity of the grapes is utilized, and facility delayed cultivation of thegrapes is carried out, and the grapes are ripe and come into the market before and after the Spring Festival is adopted, so that the one-year-two-cropping grapes are achieved, the grapes are ripe andcome into the market before and after the Spring Festival, field planting in the same year and high yield of the grapes in the same year are achieved, the blank that no fresh grapes come into the market before and after the Spring Festival at present is filled, and grape cultivation and planting are facilitated.

Description

technical field [0001] The invention belongs to the technical field of grape planting methods, and in particular relates to a two-cropping grape planting method a year. Background technique [0002] Grape is a woody vine of the genus Vitis vinifera, with cylindrical branchlets, longitudinal ribs, glabrous or sparsely pilose, oval leaves, dense or scattered panicles, well-developed base branches, spherical or oval fruit, flowering period From April to May, the fruiting period is from August to September. Grape is one of the oldest fruit tree species in the world. Plant fossils of grape have been found in Tertiary strata, which shows that it was spread all over Europe, Asia and Greenland at that time. Grapes are native to West Asia and are cultivated all over the world. About 95% of grapes around the world are concentrated in the northern hemisphere. Grapes are a famous fruit, eaten raw or made into raisins, and brewed. The leftovers after brewing can be used to lift wine and...

AI Technical Summary

Problems solved by technology

[0003] The existing grape planting in the northern region is usually once a year, and the yield is low. At the same time, there is a lack of fresh table grapes on the market around the Spring Festival, which affects the efficiency of grape planting.