A kind of tea tree bud stripping method for promoting shoot seedling cultivation

Abstract

The invention discloses a disbudding-tip-promoting seedling culturing method for tea trees. The disbudding-tip-promoting seedling culturing method for tea trees includes the steps of young seedling culturing; large glass nutrition culturing; lower-position trimming; disbudding tip promoting; greenhouse uncovering seedling exercising. The disbudding-tip-promoting seedling culturing method is a new method capable of promoting tea-tree young-seedling young sprout growth and achieving rapid small-tree-seedling culturing. According to the disbudding-tip-promoting seedling culturing method for tea trees in the technical scheme, the biological characteristics of tea trees are mainly adopted, the growth situation of tea seedlings is changed, longitudinal growth is controlled, cross growth is accelerated, and the number of branches is effectively increased; a young tea seedling can be cultured into a small tea tree with 3 branches to 6 branches in one year, and the aim that the small tea tree is cultured in one year is achieved; the disbudding-tip-promoting seedling culturing method for tea trees can achieve the effect achieved when in the traditional seedling culturing method, young tea seedlings are cultured for one year, then transplanted to a field and planted for half a year, and the total culturing time is one and a half years to two years. The survival rate of a new tea planting garden is greatly increased, early garden forming and early production are achieved, and the invest cost of the new tea planting garden is reduced. The disbudding-tip-promoting seedling culturing method for tea trees is simple, practical, easy to operate and remarkable in effect.

Description

technical field [0001] The invention relates to a method for raising seedlings of tea trees, in particular to a method for raising buds and promoting shoots of tea trees. Background technique [0002] At present, the cultivation of tea seedlings of fine varieties of tea trees is based on the traditional method of asexual cuttings. When it grows to a certain height, it is transplanted out of the garden to a new tea garden. The problems with this method of raising seedlings are: the main stem of the tea seedlings is obvious, the branches are sparse, and the drought resistance and stress resistance are weak. Especially the arbor-type large-leaf species, the tree posture is upright, the main stem is obvious, and the top growth advantage is strong. Generally, it takes three years after planting to complete the garden and put it into production. The garden is slow, and the investment cost is high. SUMMARY OF THE INVENTION [0003] In order to overcome the shortcomings and defi...

AI Technical Summary

Problems solved by technology

The problems of this method of raising seedlings are: tea seedlings have obvious trunks, few branches, weak drought and stress resistance, a lot of manpower and material resources are needed for management after planting, and the survival rate is low

Especially the arbor-type large-leaf species, which have an upright tree posture, obvious main stems, and strong growth advantages at the top. Generally, it takes three years after planting to become a garden and put into production. The garden is slow to grow, put into production late, and the investment cost is high.

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