A simple pruning method of wolfberry tree

Abstract

The invention relates to a simple pruning method of a medlar tree. The method is based on a control method of 'single bud and branch + segmentation + fixed height', pruning is performed upward from the ground in units of segments, pruning is performed mainly with the control method of single bud and branch except for the first segment, and the height of the medlar tree is finally maintained at 150-180 cm. The pruning method not only can improve the yield and quality of medlar fruits, but also has the advantages that the rules for the pruning method are simple, a pruning worker learns and masters the method conveniently and does not make mistakes in the pruning process easily, the requirements for the pruning worker are reduced, and the labor efficiency of the pruning worker is improved; after the medlar tree is shaped, a mechanical means assists in pruning conveniently, for example, after one year of manual pruning, mechanical pruning can be performed for one year, thereby saving halfof the work, greatly improving the labor efficiency of medlar pruning and reducing the cost.

Description

technical field [0001] The invention relates to the technical field of fruit tree pruning, in particular to a simple pruning method for wolfberry trees. Background technique [0002] 70% of the fruiting branches of wolfberry are spring and summer shoots that year, 10% are annual branches, and 20% are autumn shoots. The buds on the branches of Lycium barbarum have the ability and characteristics of clustering, which often causes the secondary branches at the base of the branches to compete with each other for nutrition and cause the death of the primary branches. In the natural growth state, it is difficult for the branches of wolfberry to grow strong, resulting in the inability to grow up all the time, which affects the yield. Therefore, in order to achieve high yield and high yield and improve the quality of wolfberry, the branches are usually pruned and shaped. [0003] The current pruning method mainly includes the following seven aspects. [0004] (1) Cultivate the tr...

AI Technical Summary

Problems solved by technology

[0011] The above pruning methods have many steps, complicated content, and are difficult to master. They require relatively high knowledge, relevant experience and physical strength of the pruning personnel, and the labor efficiency is low, so it is difficult to realize mechanized pruning.