Low yield fruit tree compression-drying fast rejuvenation and yield increase method

Abstract

The invention provides a low yield fruit tree compression-drying fast rejuvenation and yield increase method. The method comprises the steps of conducting modification treatment of the shapes of low yield fruit trees and water and fertilizer management to achieve that in the next year the fruit trees can form large quantity of middle and short branches and anthemy shape branches. The inner chests of the tree bodies are not bare to make the trees achieve stable and sustainable harvest, the tree bodies are good in ventilation and photopermeability, the pest problems decrease, the tree growth momentum is strong, and the fruit quality is better. The method can double or triple the yield of low yield fruit trees.

Description

technical field [0001] The invention relates to a method for rapid rejuvenation and yield increase of low-yielding fruit trees. Background technique [0002] Mature and low-yield orchard fruit trees generally need to be transformed due to their tall and upright crowns, bare inner chambers, poor fruit quality, and low yield. The traditional low-yield orchard transformation usually adopts technologies such as dropping the head to make fun, changing heads with high-yielding, and thinning. In production, it is difficult to restore high-efficiency recovery fruit and yield when the above-mentioned traditional methods are implemented, and it takes a long time. Specifically, the traditional transformation method is to directly saw off the upper part of the main trunk, and then re-cultivate the main branches. This will not only cause a serious loss of nutrition in the tree body, but it will take more than 2-3 years to recover, which will easily cause the tree to die; It takes a lon...

AI Technical Summary

Problems solved by technology

In production, the above-mentioned traditional methods are difficult to restore high-efficiency recovery fruit and yield when implemented, and it takes a long time

Specifically, the traditional transformation method is to directly saw off the upper part of the main trunk, and then re-cultivate the main branches. This will not only cause a serious loss of nutrition in the tree body, but it will take more than 2-3 years to recover, which will easily cause the tree to die; It takes a long time to restore production, and it usually takes 4-5 years to gradually reach the normal level of results

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