Grafting method of Chinese chestnut tree and oak

Abstract

The invention relates to a grafting method for chestnut trees and oaks. The method comprises the following steps: selecting and pruning branches on a stock tree and well preparing for the grafting; selecting and collecting scions: selecting developed branches in February and March, cutting into scions with two sprout eyes on each scion, sealing with wax, and burying with sand for storage in the shade; grafting: making stock and starting grafting at the temperature of 5 to 16 DEG C in average in April; wrapping the connecting part for grafting by using the special plastic cloth strips on the market; sheathing the buds of the grafted scions in a plastic bag for maintaining moisture not to be evaporated; and managing after grafting. The method has the advantage that the natural resources, and the characteristics of the cold resistance and drought tolerance of the oaks on the hills are fully utilized, the survival rate reaches 85 to 90 percent, the labor force is saved, the large-area popularization of chestnut grating is convenient, the adjustment of the industrial structure is favorable, and the economic benefit of the forestry is increased.

Description

The grafting method of chestnut tree and oak tree technical field The invention relates to a method for grafting fruit trees, in particular to a method for grafting chestnut trees and oak trees. Background technique Grafting is the main means of making full use of local forest resources to breed fruit tree varieties. The area of ​​hills in northern my country is relatively large, and a large number of oak trees have been grown and cultivated. Because the oak trees grow slowly, except for raising silkworms with their leaves, they cannot become useful in a short period of time, and the economic benefits are low. In the past, most of them were burned with firewood, which wasted natural resources and was not conducive to soil and water conservation and environmental protection. The growth, habit and shape of chestnut trees with high economic value in this area are basically similar to those of oak trees. Using grafting technology can greatly adjust the industrial structure of...

AI Technical Summary

Problems solved by technology

The area of ​​hills in northern my country is relatively large, and a large number of oak trees have been grown and cultivated. Due to the slow growth of oak trees, except for raising silkworms with their leaves, they cannot become useful in a short period of time, and the economic benefits are low.

In the past, most of them were burned with firewood, which wasted natural resources and was not conducive to soil and water conservation and environmental protection.

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