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A kind of propagation method of young branch cutting of purple camellia

A technology of tea flower and cutting, applied in the directions of botanical equipment and methods, horticulture, application, etc., can solve the problems of limited number of seedling resources, limited in-depth research, large-scale development and popularization and application, etc., to increase the number of ears and the cost low, good effect

Active Publication Date: 2016-04-27
GUANGXI FORESTRY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, since Camellia pubescens is a new species that has just been bred, the number of nursery stock resources is very limited, which largely limits further in-depth research on it and its large-scale development and application.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Select growth vigorously, the hairy purple camellia branch without damage by diseases and insect pests as the pressed branch, peel off the bark at the base 3cm of the pressed branch, add a small amount of 95% industrial alcohol to dissolve with indole-3-butyric acid powder, and then use A 200ppm hormone aqueous solution prepared with distilled water was applied to the girdling site once, allowed to air-dry for 5 minutes, and the girdling site was bandaged according to conventional methods. On the same day or the next day, spray the bactericidal disinfectant on the stripped plants in time according to the conventional method, and then spray the roots of the mother tree with water every 15 days. Foliar fertilizer aqueous solution; from the 15th day after the branches are stripped and rooted, gradually reduce the frequency of spraying water and fertilizer to harden the seedlings; continue to do a good job in the prevention and control of diseases and insect pests. After cu...

Embodiment 2

[0054] Select the vigorous growth and no pests and diseases of the hairy purple camellia branch as the pressed branch, peel off the bark at the base of the pressed branch at 3 to 5 cm, add a small amount of 95% technical alcohol to dissolve with indole-3-butyric acid powder, Then use distilled water to prepare a 250ppm hormone aqueous solution and apply the girdling site once, let it air dry for 5 minutes, and bandage the girdling site according to the conventional method. On the same day, spray the bactericidal disinfectant on the stripped plants according to the conventional method, and then spray the root of the mother tree with water every 15 days. ; From the 15th day after the branches are stripped and rooted, gradually reduce the frequency of spraying water and fertilizer to harden the seedlings; continue to do a good job in the prevention and control of diseases and insect pests. After cutting off the stripped seedlings, dip in 1.5kg of diluted 1000 times root sun water...

Embodiment 3

[0060] Select the vigorous growth and no pests and diseases of the hairy purple camellia branch as the pressed branch, peel off the bark at the base of the pressed branch at 3 to 5 cm, add a small amount of 95% technical alcohol to dissolve with indole-3-butyric acid powder, Then use distilled water to prepare a 250ppm hormone aqueous solution, apply the girdling site twice, let it air dry for 10 minutes, and bandage the girdling site according to the conventional method. The next day, spray the bactericidal disinfectant on the stripped plants in time according to the conventional method, and then spray the roots of the mother tree with water every 15 days, and spray the bactericidal disinfectant on the stripped branches and the leaves of other branches of the mother tree. Fertilizer water solution; from the 15th day after the branches are stripped and rooted, gradually reduce the frequency of spraying water and fertilizer to harden the seedlings; continue to do a good job in t...

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Abstract

The invention discloses a propagation method for cutting camellia maozi sprouts. The propagation method comprises the steps of nursery stock cultivation, seedling cultivation, collection and processing of cuttings, cutting and management after cutting. The camellia maozi nursery stock cultivated in a container is taken as a cutting supply stock and transplanted to the nursery for cultivation and germination promotion, the camellia maozi sprouts are collected as cuttings and cut in a cutting bed filled with a cutting medium, and the light, the relative humidity and the matrix moisture content in the cutting bed are controlled, and finally, the camellia maozi cutting seedlings are obtained. Proved by a lots of tests, the method has the advantages of low requirements on the soil conditions of the nursery, convenient management and large quantity of provided cuttings by, based on the characteristic of high germination power of the camellia maozi, performing careful management cultivation on the cutting supply stock in the nursery first and then performing stem splitting and germination promotion and cuttage on the cutting supply stock.

Description

technical field [0001] The invention belongs to the technical field of plant vegetative propagation, and in particular relates to a propagation method of young branch cuttings of camellia pubescens. Background technique [0002] Camellia 'maozi' camellia is a new variety of camellia selected by the Academy of Forestry Sciences of Guangxi Zhuang Autonomous Region. Registration number of Camellia Maozi, a new variety of camellia: 2013 (Camellia)-119, Maozi; Wei Xiaojuan, Ma Jinlin, Li Kaixiang, Ye Hang, Liang Wenhui, "Chinese Flower Gardening", 2013 No. 12. The plant of Maozi camellia grows fast and strong, with well-developed root system, tolerant to half shade, dense green branches and leaves, small and exquisite flower shape, and the flower color is lavender red, which is rare in ornamental camellias. It has high ornamental value, and the natural flowering period is from January to March , the flowering period just goes through New Year's Day, Spring Festival, and Lantern ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00
Inventor 韦晓娟李开祥张健军梁晓静梁文汇马锦林
Owner GUANGXI FORESTRY RES INST
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