Method for rapid breeding of cuttage of ornamental trees and shrubs

A tree and cutting technology, which is applied in the field of rapid propagation of garden tree cuttings, can solve the problems of shortening the cultivation cycle of garden trees, high survival rate of cutting tree transplantation, and long tree cultivation cycle, so as to improve the survival rate of transplantation, facilitate growth and development, The effect of shortening the breeding cycle

Inactive Publication Date: 2013-11-06
HUIZHOU DONGJIANG LANDSCAPE ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems such as long tree cultivation cycle, high cultivation cost and low tree survival rate in the existing garden tree rapid breeding technology, the object of the present invention is to provide a kind of garden tree cutting rapid breeding method, the method is simple and easy, and the cultivation cost is low. It can shorten the cultivation cycle of garden trees, and the survival rate of cutting trees is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1, the method for rapid propagation of garden tree cuttings, comprises the steps:

[0018] (1) Preparation of the ground for cutting breeding: select high-quality neutral to slightly alkaline loam and sandy loam plots, set up a supporting water conservancy system, manually clean up large loose stones and debris on the ground, prepare the ground, make a furrow, apply Base fertilizer and carry out soil disinfection and insecticide treatment;

[0019] (2) Preparation of cutting trees: cut branches with a diameter of more than 10 cm from native trees, wash them with clean water, soak and disinfect the branches for 12-24 hours after washing, and then use a nutrient and rooting mixture to treat the branches Spray on the part to be rooted;

[0020] (3) Cutting of trees: Cutting is carried out when the relative humidity of the air is 80-95% and the temperature is 20-28°C. First, the cutting holes are evenly dug at a distance of 30-50cm in the border, and the depth o...

Embodiment 2

[0022] Embodiment 2, the method for rapid propagation of garden tree cuttings, comprises the steps:

[0023] (1) Ground preparation for cutting breeding: select high-quality neutral to slightly alkaline loam and sandy loam plots, set up supporting water conservancy systems, manually clean up large loose stones and sundries on the ground, prepare the ground, make furrows, and prepare the depth of the ground 20-40cm, furrow width 2-3m, furrow length 60-80m; apply basal fertilizer and carry out soil disinfection and disinfestation treatment. 50-75 kg of ferrous sulfate per acre for sterilization, combined with fertilizers and poured into the soil.

[0024] (2) Preparation of cutting trees: cut branches with a diameter of more than ten centimeters from native trees, wash them with clean water, soak and disinfect the washed branches with lime water or potassium permanganate solution for 12-24 hours, and then Use a nutrient consisting of 2% potassium dihydrogen phosphate, 1% sucros...

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Abstract

The invention belongs to the technical field of garden ecological afforestation and discloses a method for rapid breeding of cuttage of ornamental trees and shrubs. The method mainly comprises the following four steps: preparing a breeding ground for the cuttage; preparing tree cutting; cutting the trees and subsequent maintenance management. The method is simple and easy to operate, the breeding cost is low, the breeding period of the ornamental trees and shrubs can be shortened, meanwhile, vermiculite, garden soil and grass carbon are adopted as base materials and vent pipes to improve the air permeability of the root systems of the cutting trees, which contribute to the growth and development of the root systems of the trees, and the transplanting survival rate of the cutting trees is improved.

Description

technical field [0001] The invention belongs to the technical field of garden ecological greening, and relates to a rapid propagation technology of trees, in particular to a method for rapid propagation of garden tree cuttings. Background technique [0002] With the rapid development of cities, greening construction has become an important part of urban construction. Greening construction is an activity to improve the environment by planting plants, including planting shelterbelts, road green belts, crops, residential area greening and various greening in parks. Greening can improve environmental sanitation and play multiple roles in maintaining ecological balance. [0003] With the rapid development of cities, the demand for greening trees is also increasing. For large-scale saplings with a breast height of more than 10 cm, there are mainly two ways to cultivate them in traditional nurseries. saplings, but this method takes a long time to cultivate, has high risks, high da...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 谢天寿
Owner HUIZHOU DONGJIANG LANDSCAPE ENG
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