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Method for cultivating Camellia concave-vein seedling

A technology for golden camellia tea and seedlings, applied in the field of plant reproduction, can solve the problems of low grafting survival rate, low survival rate and germination rate, and achieve the effects of scientific and reasonable grafting method, high grafting survival rate and high reference value.

Pending Publication Date: 2021-10-01
GUANGXI FORESTRY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for cultivating Camellia japonica seedlings, which solves the problem of low survival rate of grafted plants of different genus, and after grafting, the survival rate and germination rate are not high.

Method used

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  • Method for cultivating Camellia concave-vein seedling
  • Method for cultivating Camellia concave-vein seedling
  • Method for cultivating Camellia concave-vein seedling

Examples

Experimental program
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Effect test

Embodiment 1

[0055] In February 2018, there is a preparation of a long x-width × 26cm × 18 cm, which is a mixture of fine yellow heart soil and fine river sand, and the weight fraction of Yellow heart and fine horses are preferable. : 1; In February, it will be refrigerated in the refrigerator. The wooden utilizer seeds taken from January to November first, 1-2 days in normal temperature, pretreatment with plant growth regulators, and then pretreatment seed Suspension of 50 minutes by 50% polymetallic powder, then broadcast in the seedlings, gently compromise thin thin covered with seedling soil, and finally use the sprayer to spray water into the cover into the shade of the sun, constant temperature temperature 25 ° C;

[0056] When preprocessing, first soak seeds, remove the seeds, remove the unpleasant seeds floating on the water, soak the seeds, soak the seeds for 3-6 hours with plant growth regulators, the plant growth regulator mixture is: 0.3 Gα-naphthane acetic acid, 0.2 g of rapese la...

Embodiment 2

[0063] On February 26, 2019, on the basis of cultivating the rootstock seedlings in the embodiment, the grafting seedlings of the diaphragm tea were carried out, and 90 grafted were carried out. First, I chose the aged reimperates of the aging, the aging, the pendant, the upper, the outer circumference of the plant, the crown of the crown, the buds were full, the buds were full, growing and healthy, there were 2 ~ 3 obvious axillary buds. Wooden chemical branches As a spike; cutting the spike into the ear strip containing 1 ~ 2 buds, 0.5 ~ 1 leaf; 15 ~ 20cm height from the rootstock, cutting the rootstock or cleavage with the cutting method or splitting, and extracting nutrient solution , Then insert the pestnut into the rootstock, pay attention to the two sides to form a layer aligned or at least one side formation layer align, and then use the plastic bag to protect the marriage interface and skull, use fine Rope is tight. After grafting, keep the wet, often erased the rootstock...

Embodiment 3

[0069] In January 2020, on the basis of cultivating the rootstock seedlings in the embodiment, the grafting of the diagrading gold flower tea, ordinary gold flower tea, Chong Zhihua tea is carried out. It is a selection of aged plants above 8 years. From the flowering, gold flower tea, ordinary gold flower tea, the upper part of the wedding flower tea plant, cut from 0.5 to 1 year, buds, healthy and patient, there is 2 ~ 3 minimal axillary top wooden chemical branches as suction; in January-in February, scratch the spike into the ear strip containing 1 ~ 2 buds, 0.5 ~ 1 leaf, grafted before the rootstock is 15th high 15 ~ 20CM cut, using the cutting method or split method to graft the spikes on the rootstock, and immediately married the interface with the plastic bag after grafting, and set the bag to protect the marriage interface and the spikes. The spikes were grafted before grafting the nutrient solution, the nutrient solution was selected from 0.5 g of 6-benzyline adenine, 0....

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Abstract

The invention relates to the technical field of plant propagation, in particular to a method for cultivating Camellia concave-vein seedlings The method for cultivating the Camellia concave-vein seedlings is characterized by comprising the following steps of (I) cultivating stocks: (i) preparing a seedling support; (ii) performing sowing; (iii) performing bagging and transplanting; (iv) performing shading; (v) performing topdressing; (vi) performing cultivating; (II) grafting propagation: (i) building a shed; (ii) collecting scion; (iii) performing grafting; and (iv) performing management after grafting. According to the grafting method, the problem of low grafting survival rate of existing plants of different genus is solved, by means of the grafting method, camellia Camellia concave vein golden camellia is grafted to schima superba of schima superba, the survival rate is high, the germination rate is high, the growth amount is large, and technical support is provided for rapid cultivation of Camellia concave vein golden camellia.

Description

Technical field [0001] The present invention relates to the field of plant reproductive techniques, and specifically, a method of cultivating a diaphragm seedlings. Background technique [0002] Camellia Impressinervis, is a rare plant, evergreen shrub or small trees, 3 to 6m high, a special species of Guangxi. Due to the narrow distribution area, the number of existing wild plants is extremely small, and the revenue golden tea is listed as a list of wild plants and Guangxi focus on the national minimal plants. There is a beautiful, golden golden tea, golden yellow, leaf-shaped, good ornamental, and the flowers have high economic value, which can be planted as ornamental plants or economic plants. The natural result rate of the atropolitani wild plants is low, and the behavior of human harvesting flowers is further influenced in order to obtain economic benefits. Therefore, it is more difficult to obtain a detergent reproductive material of the recess, which is of great significa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G2/30A01C1/00A01C21/00A01C1/06A01N37/10A01N43/22A01N43/12A01N45/00A01P21/00
CPCA01G17/005A01G2/30A01C1/00A01C21/005A01C1/06A01N37/10A01N43/22A01N43/12A01N45/00
Inventor 廖美兰杜玲王华新唐遒冥蒙方
Owner GUANGXI FORESTRY RES INST
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