Method for industrialized rapid breeding of walnuts and consolidant

Abstract

The invention discloses a method for industrialized rapid breeding of walnuts, wherein multiple functional areas including a stock rapid breeding garden, a cutting orchard, an awakening room, an intelligent greenhouse grafting room, a healing room and a grafted seedling culture land are divided. According to walnut grafting cycles, the functional areas are connected; and production materials and labor force transfer are managed in an industrialized manner. Stock preparations and scion preparations are efficiently combined to a grafting assembly line, and the consolidant promoting healing of grafting wounds are used, so the grafting success rate can be increased; transplantation and seedling culture are linked rationally; operation steps are divided effectively; labor use time and growth time at each step are computed accurately; independent and cooperative relations between the functional areas are excavated fully; production batches are arranged rationally; and the industrialized rapid breeding is formed.

Description

technical field [0001] The invention relates to the technical field of walnut breeding, in particular to a method for fast factory breeding of walnuts and a healing agent. Background technique [0002] Walnut is a popular ecological and economic forest woody oil tree species. Its nuts are delicious and have high nutritional value; Developed, with high economic value, it is an excellent tree species for developing local economy, getting rid of poverty and becoming rich for farmers in mountainous areas, and for soil and water conservation. [0003] Since the reform and opening up, my country's walnut production and scientific research have achieved rapid development, and new breeding technologies such as indoor hotbed grafting, seedling grafting, bud grafting, micro-branch grafting, and root-promoting cuttings have been developed successively. Carrying out R&D, production and popularization of walnut vegetative propagation has greatly promoted the development of my country's ...

AI Technical Summary

Problems solved by technology

[0004] At present, open field grafting breeding and indoor hotbed grafting breeding technology are mainly adopted at home and abroad. When the former is propagated by conventional grafting technology, there are long grafting seedling cultivation cycles, low walnut reproduction coefficient, and relatively high grafting survival rate, emergence rate, and lignification degree. Low, the grafting period is too short, and the natural weather is uncontrollable, etc.

Although the latter grafting time is advanced, the temperature and humidity can be controlled artificially, but it lacks systematic operation, and the grafts are turned over frequently, which is not conducive to the growth of the root system, and the buds are easy to fall off.

That is, the existing conventional seedling raising technology cannot meet the huge demand for seedlings in industrial development. In addition, walnut grafting technology has high requirements, great difficulty, and low survival rate, which greatly hinders the development of walnut industry.

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