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 a

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0043] Example 1:

[0044] At the end of March 2009, it was selected to grow sturdy and free from pests and diseases. The diameter of the stripped branch was 1.5cm, the height of the branches above the girdling opening was 65cm, and the girdling position was 3cm away from the base. First use a pencil to draw a circle on the top and bottom of the girdling part, the width between the two lines is twice the diameter of the branch, and then use a sharp knife to draw a circle along the drawn line, and then vertical between the two lines Draw a knife, all deep to the xylem, ring peel off the bark between the two lines, then rinse the girdled part with clean water, then use a cotton swab to dip a 200ppm indole-3-butyric acid solution evenly on the girdled part , Air-dry for 5 minutes, cut the appropriate square agricultural film according to the diameter of the trunk, and fill with 300g of the substrate that has been stirred evenly with 1000 times the root solar water solution, and wrap...

Example Embodiment

[0045] Example 2:

[0046] At the beginning of May 2009, it was selected to grow sturdy and free from diseases and insect pests. The diameter of the stripped branches was 2cm, the height of the branches above the girdling opening was 80cm, and the girdling position was 5cm from the base. First use a pencil to draw a circle on the top and bottom of the girdling part, the width between the two lines is twice the diameter of the branch, and then use a sharp knife to draw a circle along the drawn line, and then vertical between the two lines Draw a knife, all deep to the xylem, ring peel off the bark between the two lines, then rinse the girdled part with clean water, and then use a cotton swab to dip indole-3-butyric acid solution with a concentration of 300ppm to coat the girdled part evenly , Dry for a while for 10 minutes, cut the appropriate square agricultural film according to the diameter of the trunk, and fill 400g of the substrate that has been stirred evenly with 1500 time...

Example Embodiment

[0047] Example 3:

[0048] In mid-August 2008, it was selected to grow sturdy and free from diseases and insect pests. The diameter of the stripped branch was 3.6cm, the height of the branches above the girdling opening was 80cm, and the girdling position was 4cm away from the base. First use a pencil to draw a circle on the top and bottom of the girdling part, the width between the two lines is twice the diameter of the branch, and then use a sharp knife to draw a circle along the drawn line, and then vertical between the two lines Draw a knife, all deep to the xylem, ring peel off the bark between the two lines, then rinse the girdled part with clean water, and then use a cotton swab to dip indole-3-butyric acid solution with a concentration of 300ppm to coat the girdled part evenly , Air-dry for 8 minutes, cut a suitable square agricultural film according to the diameter of the trunk, and fill with 350g substrate that has been stirred evenly with 2000 times of the root solar w...

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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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