A kind of golden camellia old branch cutting propagation method

A technology of cutting propagation and golden camellia, which is applied in botany equipment and methods, horticulture, application, etc., to achieve the effects of high seedling quality, vigorous growth, simple operation methods and equipment

Active Publication Date: 2016-07-06
广西国茗金花茶科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The purpose of the present invention is to make up for the shortcomings of the existing cutting cultivation methods of Camellia japonica, and to provide a cutting propagation method of old branches of Camellia japonica trees with high yield and easy popularization and application.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] ① Seedbed construction: Seedbed width 1.2m, seedbed soil mass ratio: acidic red loam 80%, clean and impurity-free fine river sand 20%, build a shade shed with a top height of 1.7m on the seedbed, and cover it with a sunshade net , so that the shading degree reaches 65%;

[0025] ② Seedbed disinfection: use 1000 times of 70% thiophanate-methyl plus 1000 times of 50% phoxim to irrigate the soil of the seedbed;

[0026] ③Collection of cuttings: In March, the cuttings of camellia japonica with 40cm ear length and 3.0cm diameter were collected, half leaves were left on the branches, the top was cut flat, smeared with paraffin, the base was cut into a horse ear shape, and the cut cuttings were cut with 70 1000% aqueous solution of thiophanate-methyl was disinfected for 2 minutes;

[0027] ④ Hormone treatment for cuttings: Soak the cuttings in rooting solution within 24 hours after leaving the mother tree. After soaking the cuttings in 80ppmABT rooting solution for 24h, take...

Embodiment 2

[0031] ① Seedbed establishment: Seedbed width 1.3m, seedbed soil mass ratio: acidic red loam 90%, clean and impurity-free fine river sand 10%, build a shade shed with a top height of 1.6m on the seedbed, and cover it with a sunshade net , so that the shading degree reaches 70%;

[0032] ② Seedbed disinfection: water the seedbed soil with 50% fenzamid 500 times plus 50% phoxim 1000 times;

[0033] ③Collecting of cuttings: In May, the cuttings of camellia japonica with an ear length of 30cm and a diameter of 2.0cm are collected. The branches do not leave leaves, the top is cut flat, and the base is cut into an ear shape. The 1000 aqueous solution disinfection of kitobutin;

[0034] ④ Hormone treatment for cuttings: Soak the cuttings in rooting solution within 24 hours after leaving the mother tree. After soaking the cuttings in 100ppm ABT rooting solution for 20 hours, take out the cuttings and put them in 500ppm ABT rooting solution for another 3-5 hours.

[0035] ⑤ Cuttings...

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PUM

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Abstract

The invention provides a golden camellia old branch cuttage propagation method which particularly includes the technical steps of seedling bed preparation, seedling bed disinfection and sunshade, cutting collection, cutting treatment, cuttage, cuttagepost-management and the like. Cuttings are golden camellia cuttings, the diameter of each cutting is 1.6-3.5cm, and the length of each cutting is 25-50cm. The method is simple and convenient, simple to operate, high in survival rate and particularly suitable for golden camellia bonsai cultivation, and seedlings grow vigorously.

Description

technical field [0001] The invention belongs to the technical field of plant asexual propagation, and in particular relates to a method for cutting and propagating old branches of camellia japonica. Background technique [0002] Camellia japonica is an evergreen shrub or small tree. It is a rare plant and a valuable ornamental plant in the world. It is known as "the giant panda in the plant kingdom" and "the queen of the tea family". Camellia japonica can not only be used as an ornamental, but also its flowers and leaves can be used to make tea and be used as medicine. It is a dual-purpose plant for medicine and food. Camellia japonica is 2-6m high, the bark is off-white, smooth, and the leaves are alternate, broadly lanceolate to oblong. [0003] Some plants can be propagated asexually by cutting their stems, leaves, roots, buds and other organs and inserting them into soil, sand, or soaking them in water. After they take root, they can be planted to become independent new...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00
Inventor 王远湖符笋王荣华王珂
Owner 广西国茗金花茶科技有限公司
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