Cultivation method for camellia oleifera bud stock

A cultivation method and technology of camellia oleifera, which are applied in the field of plant propagation, can solve problems such as the germination rate and emergence rate of bud anvils need to be further improved, the sand bed has poor moisture retention, and the survival rate is not high, so as to achieve environmental protection in the cultivation process, significant germination effect, Improve the effect of nutrition

Inactive Publication Date: 2018-12-18
安徽德昌苗木有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Cultivation of Camellia oleifera bud stock, the germination rate and growth rate are improved, the sprouts are strong, the survival rate of grafting is high, no pests and diseases occur, the cultivation process is environmentally friendly, and there is no pollution. However, the sand bed in this cultivation method needs to be kept moist. The germination rate and emergence rate of the bud stocks cultivated by this cultivation method need to be further improved, and the survival rate after transplanting is often not high.

Method used

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  • Cultivation method for camellia oleifera bud stock

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Effect test

Embodiment 1

[0029] A method for cultivating Camellia oleifera bud stocks, comprising the steps of:

[0030] ⅠCamellia oleifera seed screening: The fresh fruits of camellia oleifera that have been sun-dried artificially, the moldy and rotten seeds are manually removed, and then graded, and the camellia oil seeds with full grains are screened with 50 mesh iron;

[0031] II Seed soaking: Put the Camellia oleifera seeds screened out in step I into clear water and soak for 1 hour, remove the floating seeds, then put them into the germination-promoting solution and soak the seeds for 2 hours at a temperature of 30°C, take them out, and let the surface dry;

[0032] ⅢModification of sawdust: Pull back 800g of sawdust from the band saw factory and use a 50-mesh iron sieve to remove impurities, add it to a three-necked bottle filled with 2500g of ethanol, and add 3-(2,3-epoxy Propoxy) propyltrimethoxysilane 50g, stirred and reacted at room temperature for 1 hour, then continued to add chitosan 100...

Embodiment 2

[0038] A method for cultivating Camellia oleifera bud stocks, comprising the steps of:

[0039] ⅠCamellia oleifera seed screening: The fresh fruits of camellia oleifera that have been sun-dried artificially, the moldy and rotten seeds are manually removed, and then graded, and the camellia oil seeds with full grains are screened with 70 mesh iron;

[0040] II Seed soaking: put the Camellia oleifera seeds screened out in step I into clear water and soak for 1.2 hours first, remove the floating seeds, then put them into the germination-promoting solution and soak the seeds for 2.3 hours at a temperature of 32°C, take them out, and let the surface dry;

[0041] ⅢModification of sawdust: Pull back 850g of sawdust from the band saw factory and use a 65-mesh iron sieve to remove impurities, add it to a three-necked bottle filled with 2600g of ethanol, and add 3-(2,3-epoxy Propoxy) propyltrimethoxysilane 50g, stirred and reacted at room temperature for 1.2 hours, then continued to add ...

Embodiment 3

[0047] A method for cultivating Camellia oleifera bud stocks, comprising the steps of:

[0048] ⅠCamellia oleifera seed screening: The fresh fruits of camellia oleifera that have been sun-dried artificially, the moldy and rotten seeds are manually removed, and then graded, and the camellia oil seeds with full grains are screened with 75 mesh iron;

[0049] II Seed soaking: Put the Camellia oleifera seeds screened out in step I into clear water and soak for 1.5 hours first, remove the floating seeds, then put them into the germination-promoting solution and soak the seeds for 2.5 hours at a temperature of 32°C, take them out, and let the surface dry;

[0050] ⅢModification of sawdust: Pull back 900g of sawdust from the band saw factory and use a 75-mesh iron sieve to remove impurities, add it to a three-necked bottle filled with 2800g of ethanol, and add 3-(2,3-epoxy Propoxy) propyltrimethoxysilane 50g, stirred and reacted at room temperature for 1.5 hours, then continued to ad...

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Abstract

The invention discloses a cultivation method for camellia oleifera bud stock. The method includes the steps of: (1) camellia oleifera seed screening; (2) seed soaking with water and germination accelerating liquid respectively; (3) sawdust modification; (4) germination promoting; and (5) bud stock cultivation. The germination accelerating liquid is prepared by mixing the following weight part components evenly: 3-5 parts of polyaspartic acid, 0.005-0.01 part of thiophanate methyl, 0.2-0.5 part of polyquaternary ammonium gibberellate and 100-105 parts of water. The cultivation method for camellia oleifera bud stock provided by the invention is simple and feasible in operation, does not have high requirements for cultivation conditions, and the needed reagents and equipment are easily available, the rejuvenation period can be effectively shortened, the cultivated camellia oleifera bud stock has higher bud ratio and faster growth rate, the bud seedlings are more robust, the survival rateof grafting is higher, the incidence rate is lower, the cultivation process is more environmentally friendly, and the complementary planting rate is very low, and the human workload and cost can be greatly reduced, therefore the method has good economic, social and ecological benefits.

Description

technical field [0001] The invention relates to the technical field of plant propagation, in particular to a method for cultivating camellia oleifera bud stocks. Background technique [0002] Camellia oleifera is a unique evergreen small tree in southern my country. It is full of silver flowers in full bloom. It integrates oil production, viewing, beautifying and greening the environment, and has strong adaptability. It is a promising economic tree species. Camellia oil is a kind of edible oil that has the functions of softening blood vessels, preventing high blood pressure, high blood fat and cardiovascular diseases. In addition, it is also a raw material for vaseline, hair tonic, mechanical lubricating oil and medicine to make penicillin and streptomycin oil. [0003] Camellia can be propagated by seed or vegetatively. Camellia oleifera vegetative propagation methods include grafting of bud seedlings, grafting of small seedlings, cuttings and tissue culture, etc. The tec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00A01G2/30
CPCA01C1/00A01G2/30
Inventor 詹文勇詹昌炳方先红朱小妹詹秀芝王维胜童和丽詹志彬顾广柱
Owner 安徽德昌苗木有限公司
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