Method for cultivating Camellia maozi seedling

A technology of purple camellia and seedlings, applied in botany equipment and methods, horticulture, application, etc., can solve problems such as restrictions on in-depth research, large-scale development and promotion and application, and limited number of camellia to achieve social and ecological benefits Good, the root system of the seedlings is strong and developed, and the preparation is simple and convenient

Active Publication Date: 2013-11-13
GUANGXI FORESTRY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, because Camellia pubescens is a new species that has just been bred, the number of Camellia pubescens that can be used as mother tree resources is very limited, which largely limits its further in-depth research and large-scale development and application.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044]At the end of March, 2009, the growth was robust and free from damage by diseases and insect pests. The diameter of the stripped branches was 1.5cm, and the height of the branches above the girdling mouth was 65cm, and the girdling position was 3cm away from the base. First use a pencil to draw a circle line on the top and bottom of the girdling part. The width between the two lines is twice the diameter of the branch. Draw a knife, go deep into the xylem, girdling to remove the bark between the two lines, then rinse the girdling part with clean water, and then use a cotton swab to dip indole-3-butyric acid solution with a concentration of 200ppm to evenly smear the girdling part , air-dried for 5 minutes, according to the diameter of the trunk, cut out a square agricultural film of suitable size, fill it with 300g of matrix I that has been stirred evenly with 1000 times the root sun water, and wrap the girdling mouth, so that the matrix I evenly surrounds it The girdlin...

Embodiment 2

[0046] At the beginning of May, 2009, the growth was strong and healthy, without damage by diseases and insect pests. The diameter of the stripping branch was 2cm, and the height of the branches above the girdling mouth was 80cm, and the girdling position was apart from the 5cm place at the base. First use a pencil to draw a circle line on the top and bottom of the girdling part. The width between the two lines is twice the diameter of the branch. Draw a knife, go deep to the xylem, girdling to remove the bark between the two lines, then rinse the girdling part with clean water, and then use a cotton swab to dip indole-3-butyric acid solution with a concentration of 300ppm to evenly smear the girdling part , air-dried for 10 minutes, according to the diameter of the trunk, cut out a square agricultural film of suitable size and fill it with 400g of matrix Ⅰ that has been stirred evenly with 1500 times the root sun water liquid to wrap the girdling mouth, so that the matrix Ⅰ is...

Embodiment 3

[0048] In mid-August, 2008, the growth was strong and healthy, without damage by diseases and insect pests. The diameter of the stripped branch was 3.6cm, and the height of the branches above the girdling mouth was 80cm, and the girdling position was apart from the 4cm place at the base. First use a pencil to draw a circle line on the top and bottom of the girdling part. The width between the two lines is twice the diameter of the branch. Draw a knife, go deep to the xylem, girdling to remove the bark between the two lines, then rinse the girdling part with clean water, and then use a cotton swab to dip indole-3-butyric acid solution with a concentration of 300ppm to evenly smear the girdling part , air-dried for 8 minutes, according to the diameter of the trunk, cut out a square agricultural film of appropriate size and fill it with 350g of matrix I that has been stirred evenly with 2000 times the root sun water solution to wrap the girdling mouth, so that the matrix I evenly ...

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Abstract

The invention discloses a method for cultivating Camellia maozi seedlings, which comprises the steps of air layering, management after branch stripping, stripped seedling transplantation and container seedling management. Branches which have diameter of more than 1cm at stripping parts, have length of more than 60cm above annular stripping cuts, grow robustly and do not have diseases and insect pests are selected as branches to be stripped. Through the air layering of a mother tree, stripped seedlings with developed root systems are obtained, then the stripped seedlings are sheared and finally the seedlings are transplanted into containers for cultivation to obtain the Camellia maozi seedlings. The method for cultivating the Camellia maozi seedlings disclosed by the invention is simple and feasible, roots can grow fast from the annular stripping cuts, the seedlings are easy to manage in the containers, the survival rate is high, the root systems of the seedlings are particularly thick, robust and developed, the seedling formation period is short, the growth is fast after transplantation, large seedlings can be obtained after 1-1.5 years of cultivation, the seedlings can be cultivated all through the year, the demands for indoor and outdoor potting or planting and breeding of high-grade light purple red flower Camellia maozi seedlings are met, the market prospect is wide, and the economic benefit, the social benefit and the ecological benefit are better.

Description

technical field [0001] The invention belongs to the technical field of plant asexual reproduction, and relates to a method for cultivating purple camellia seedlings. 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 Festival. Its beautiful and refin...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 韦晓娟李开祥梁文汇梁晓静闫鼎羽马锦林
Owner GUANGXI FORESTRY RES INST
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