Method for transforming low-yield macadamia nut forest

Abstract

The invention discloses a method for transforming a low-yield macadamia nut forest, which relates to the technical field of agricultural planting and comprises the following steps: step 1, pruning a whole tree: pruning a macadamia nut tree in winter and removing overdense branches, crossed branches, diseased branches and deadwood branches, step 2, grafting and cutting trunks, selecting macadamia nut branches with excellent varieties, and transplanting the macadamia nut tree branches to the field of planting. Grafting is conducted on macadimia nut branches which grow slowly and are low in fruit setting rate, and the grafting environment temperature ranges from 23 DEG C to 27 DEG C. According to the method, the whole macadamia nut tree is pruned, crossed branches, diseased branches and deadwood branches can be removed, ventilation among the branches is kept, the growth ability of the macadamia nut tree is improved, the macadamia nut branches with excellent varieties are selected, the macadamia nut branches with slow growth and low fruit setting rate are grafted, and the yield of the macadamia nut tree is improved. In the grafting process, the grafting healing agent is sprayed to the cuts of the rootstock and the grafted branches, and the grafting face of the macadamia nut tree can be effectively protected.

Description

A method for transforming low-yielding macadamia nut forests technical field The present invention relates to technical field of agricultural planting, be specifically related to a kind of method of macadamia low-yield forest transformation. Background technique Macadamia nut, alias Queensland millet, macadamia nut, macadamia nut, Queensland fruit, belongs to mountain longanaceae plant, living Among the many dried fruits in the world, macadamia nuts have the highest economic value and are known as the "king of dried fruits" in the world. Is the world's high-end, precious The edible dried fruit has the effect of invigorating the brain and intellect. Nuts are rich in nutrients, rich in unsaturated fats, proteins, various mineral elements, Vitamins, carbohydrates, and pellagra-fighting niacin. The oil content of nuts is as high as 78%, which is a natural high-grade edible oil. Contains about 84% of unsaturated fatty acids. There are several fatty acids in unsaturated...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a method for transforming macadamia nut low-yield forests, one of which aims to improve the survival rate of macadamia nut trees after grafting, and solve the problem of low survival rate of macadamia nut trees after grafting; the other purpose It is to solve the problem that the growth law of the macadamia tree cannot be fertilized, resulting in a low fruit-bearing rate, so as to achieve the fertilization effect that can be targeted at the macadamia tree