Tea tree low canopy pruning method

Abstract

The invention belongs to the technical field of tea tree cultivation, and particularly relates to a tea tree low canopy pruning method. The pruning method includes the steps of cutting out the portions, 5 cm to 10 cm away from the ground, of all above-ground branches of collars of tea trees through a pruning tool after spring tea picking carried out in mid-to-late May of the current year is finished, keeping notches smooth in the shearing process, and conducting pruning year by year hereafter, wherein the position of each shearing opening is 8 cm to 10 cm above the previous shearing opening, and one cycle ranges from 3 years to 5 years. By means of the pruning method, large and plump buds can be obtained, and the requirement of spring famous high-quality tea for early and strong material characteristics can be met; the physiological function of the tea trees can be achieved, and the pest and disease damage breeding environment can be adjusted.

Description

technical field [0001] The invention belongs to the technical field of tea tree cultivation, and in particular relates to a method for pruning tea trees with low canopy, which satisfies the requirements of early spring and high growth of famous and high-quality teas. Background technique [0002] Tea tree pruning is one of the important contents of tea garden management technology, and it plays an irreplaceable role in the cultivation of young tea tree tree type, the regulation of adult tea tree canopy structure, and the regeneration and rejuvenation of aging tea trees. At present, the main techniques of tea garden pruning include: stereotyped pruning of young tea gardens, light and deep pruning of mature tea gardens, heavy pruning and platform mowing of aging tea gardens. For adult picking tea gardens, the pruning time is generally in September-October in autumn or before spring tea; the height of the cut varies with the tree, or cut off the protruding branches on the crown...

AI Technical Summary

Problems solved by technology

In this form, the above-mentioned pruning technology system for the purpose of increasing the yield of tea gardens in the 1950s and 1970s is still being used. Although it can achieve the purpose of stimulating the growth of tea trees and improving the ability to raise buds, the buds are dense and thin. relatively high demand

At the same time, due to the failure to effectively remove the diseased and insect branches, thin branches and old branches in the inner and lower parts of the canopy, it also provides a habitat for pests in the tea garden. management cost

Therefore, with the transformation of cultivation goals and the adjustment of industrial structure, the pruning methods of traditional tea gardens, especially the pruning methods of adult picking tea gardens, must be changed accordingly in order to adapt to the needs of the new situation of high-efficiency and high-quality cultivation of tea gardens.

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