A kind of Cinnamomum camphora cutting propagation method

A technology of cutting propagation and camphor, which is applied in vegetative propagation, botany equipment and methods, gardening, etc., can solve the problems of being easily bruised, the red loam is highly viscous and airtight, and lack of nutrients, so as to prevent wound infection Effect

Active Publication Date: 2019-04-02
广西南宁向科农业科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the skin of the cuttings of Cinnamomum camphora is relatively tender and easy to be bruised, the infected bacteria cannot survive; traditional Cinnamomum camphora seedbeds usually use sandy loam or red loam. reproductive difficulties

Method used

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  • A kind of Cinnamomum camphora cutting propagation method

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Effect test

specific Embodiment 2

[0072] A method for propagation of camphor by cuttings, comprising the steps of:

[0073] (1), cutting seedbed treatment

[0074] Ditch and ridge in the greenhouse to make seedbed, ditch depth 40cm; ridge width 150cm, the seedbed is bottom 40, middle 30 and upper 20 successively from bottom to top (such as figure 1 Shown), the bottom layer 40 is mixed by organic fertilizer and sandy loam, and the thickness of the bottom layer 40 is 12cm; The middle layer 30 is formed by mixing peat soil, organic fertilizer and sandy loam, and the thickness of the middle layer 30 is 8cm; Sandy loam, the thickness of the upper layer 20 is 3.5cm;

[0075] Punch holes on the above-mentioned seedbed, the hole depth is 5cm, the diameter of the hole is 0.7cm, the greenhouse temperature is controlled at 29°C, and the relative humidity is 65%. A 2m high sunshade is built around the greenhouse, and the sunshade net used in the sunshade has a light transmittance. is 80%,

[0076] Three days before the...

specific Embodiment 3

[0101] A method for propagation of camphor by cuttings, comprising the steps of:

[0102] (1), cutting seedbed treatment

[0103] Ditch and ridge in the greenhouse to make seedbed, ditch depth 35cm; ridge width 125cm, the seedbed is bottom 40, middle 30 and upper 20 successively from bottom to top (such as figure 1 Shown), the bottom layer 40 is mixed by organic fertilizer and sandy loam, and the thickness of the bottom layer 40 is 10cm; The middle layer 30 is formed by mixing peat soil, organic fertilizer and sandy loam, and the thickness of the middle layer 30 is 6cm; Sandy loam, the thickness of upper layer 20 is 3cm;

[0104] Punch holes on the above-mentioned seedbed, the depth of the hole is 4.5cm, and the diameter of the hole is 0.65cm. The temperature of the greenhouse is controlled at 25°C, and the relative humidity is 60%. Luminosity is 77%,

[0105] Three days before the cutting, the seedbed was sprayed and disinfected with a 2% ferrous sulfate aqueous solution b...

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Abstract

The present invention relates to a cinnamomum camphora cutting propagation method. The method comprises the following steps: (1), treating a cutting seedbed; (2), preparing cutting slips; (3), processing cutting slips; (4), performing cuttage; (5), performing post-cutting administration; and (6), transplanting nursery plants. The Cinnamomum camphora cutting propagation method disclosed by the present invention has the following beneficial effects: 1, a specific slip protecting liquid protects the slip skin so as to prevent the disease from a wound infection; and 2, the problems that the permeability of the seedbed is poor and the nutrients are insufficient, thereby improving the success rate of cutting propagation.

Description

technical field [0001] The invention belongs to the technical field of plant asexual propagation, and in particular relates to a cutting propagation method of cinnamon camphor. Background technique [0002] Cinnamomum camphora, also known as camphor, oil camphor, camphor wood, etc., belongs to the evergreen trees of Lauraceae. The trunk has dark longitudinal cracks, the leaves are about five centimeters long, and the base is three-veined, with an aromatic taste of camphor. The fruit is black, about 0.5 cm in diameter. In industry, camphor and camphor oil can be extracted, and it can also be used for making furniture and carving. [0003] Propagation of Cinnamomum camphora with seeds is prone to variation, resulting in the inability to effectively inherit the excellent traits of the parents. In production, cuttings are usually used for propagation. [0004] The application of the cutting propagation technology of Cinnamomum camphora improves the propagation speed and reduc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/00A01G2/10
CPCA01G17/005A01G22/00
Inventor 陈明科
Owner 广西南宁向科农业科技有限公司
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