Grape bonsai cultivation method

Abstract

The invention discloses a grape bonsai cultivation method. The grape bonsai cultivation method includes the following steps: A, planting grape trees in a greenhouse, retaining secondary branches on primary branches, cutting openings on the secondary branches, and arranging cultivation pots on the openings; B, putting a cultivation medium in the cultivation pots, allowing natural growth, performingtopping while the length of the secondary branches is 48-53 cm, thickening the secondary branches, and frequently performing topping; C, performing normal management on the primary branches, removingnew branches from the primary branches after the primary branches are harvested, and retaining 1-2 fruiting branches on each secondary branch; D, cutting off the secondary branches from the bottoms of the cultivation pots after the secondary branches have fruits and the grapes are ripe, and forming grape bonsai. The grape bonsai cultivation method can greatly improve the yield and prolong the harvesting period, can achieve two-season fruiting in one year, can reasonably control the temperature and the humidity in a cultivation process, can greatly shorten the cultivation period, can improve the quality of nursery stocks, can reduce the cultivation cost, and can acquire grape bonsai after the secondary branches have fruits and the grapes are ripe, and has ornamental value.

Description

technical field [0001] The invention relates to a method for cultivating fruit trees, in particular to a method for cultivating grape bonsai, which belongs to the technical field of agricultural planting. Background technique [0002] Grapes are people's favorite fruit. For grapes, in addition to the pursuit of good taste and high nutritional value, their ornamental value also has high artistic value. However, traditionally, it is generally used directly in the soil The cultivation method requires a one-year seedling period after cultivation, two years later it can bear fruit, and three years later it can basically produce high yields. With this existing cultivation method, not only the cultivation period is long, but also the harvest period is very fast when the production is high. Short, it is harvested once a year and the yield is very low. In addition, there is no ornamental value. Later, bonsai grapes appeared on the market. Although it has a certain ornamental value, i...

AI Technical Summary

Problems solved by technology

[0002] Grapes are people's favorite fruit. For grapes, in addition to the pursuit of good taste and high nutritional value, their ornamental value also has high artistic value. However, traditionally, it is generally used directly in the soil The cultivation method requires a one-year seedling period after cultivation, two years later it can bear fruit, and three years later it can basically produce high yields. With this existing cultivation method, not only the cultivation period is long, but also the harvest period is very fast when the production is high. Short, it is harvested once a year and the yield is very low. In addition, there is no ornamental value. Later, bonsai grapes appeared on the market. Although it has a certain ornamental value, it still has a long cultivation cycle, short harvest period and low yield. Various problems, in addition, with the development of viticultural technology, the requirements for grape quality are getting higher and higher. Therefore, how to shorten the growth cycle, improve ornamental quality and increase production has become a difficult technical problem