Method for pruning tea tree

Abstract

The invention discloses a method for pruning a tea tree. After spring tea is picked every year, a tree crown of the tea tree which is more than 30 to 60 centimeters away from the ground is pruned completely by using a tea tree pruning machine in a horizontal pruning method from May 2nd to 15th. Due to the adoption of the pruning mode, exuberant branches with small physiological ages can be promoted to be sprouted from the tea tree, and large and full buds can be obtained in the following spring to meet the requirement on early time and quality of famous and high-quality single-bud tea. In addition, the method has certain effects on the prevention and control of plant diseases and insect pests of tea gardens and the improvement of the utilization rate of fertilizer water and the picking efficiency of the tea gardens.

Description

technical field [0001] The invention belongs to the technical field of tea tree planting, and in particular relates to a tea tree pruning method. Background technique [0002] The pruning of tea trees is one of the important tasks of tea garden management. The purpose is to make tea trees have a good tree vigor and a wide picking surface, cultivate short, strong, wide and uniform tea canopies, improve the yield and quality of tea, and improve the efficiency of tea picking. work efficiency. Scientific pruning of tea trees should be done according to the age of the tea tree, crown structure, and picking purpose, and different pruning methods should be adopted for pruning, so as to achieve the purpose of high quality, high yield and high efficiency. [0003] In the existing traditional tea garden pruning techniques, in order to increase the yield of fresh leaves, light pruning is generally only carried out by increasing 3-5cm from the previous cut, or cutting off the protrudin...

AI Technical Summary

Problems solved by technology

Although the traditional shallow pruning method can achieve the purpose of stimulating the growth of tea trees and improving the budding ability, the bud heads are dense and small, and the quality is relatively low; at the same time, the diseased and insect branches, thin branches and dead branches in the inner and lower parts of the crown cannot be effectively removed. Old branches provide habitat and food source for pests in tea gardens, and also increase the nutrient consumption of tea trees, which is not conducive to further improving tea quality