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Method for raising oiltea camellia seedlings by cutting

A technology for raising seedlings and camellia oleifera by cuttings, which is applied in the field of plant reproduction, can solve the problems of easy occurrence of diseases and insect pests, low survival rate of cuttings, long production cycle, etc., and achieves the effects of strong resistance to diseases and insect pests, good growth and long life cycle.

Inactive Publication Date: 2017-01-04
陶灵娥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although the existing Camellia oleifera cutting propagation technology can stably maintain the excellent traits of the mother plant, there are problems such as low cutting survival rate, underdeveloped root system, slow growth after surviving cuttings, long production cycle, and prone to pests and diseases.

Method used

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  • Method for raising oiltea camellia seedlings by cutting
  • Method for raising oiltea camellia seedlings by cutting

Examples

Experimental program
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Effect test

Embodiment 1

[0028] A method for growing seedlings by cuttings of camellia oleifera, comprising the following steps:

[0029] 1) Preparation of cutting substrate: Take the following raw materials by weight: 53 parts of yellow heart soil, 9 parts of plant ash, 5 parts of shell powder, 22 parts of edible fungus waste, 4 parts of compound fertilizer, 11 parts of organic fertilizer, 7 parts of silkworm excrement; After the raw materials are fully mixed, pile them up, add water and mix well, the amount of water to be added is limited to the bottom of the matrix pile without water flowing out, and natural stacking for more than 3 months is enough;

[0030] 2) Selection of nursery site: The nursery site should be located in a place with sufficient sunlight, convenient drainage and irrigation, and a leeward place;

[0031] 3) Soil preparation as bed: For the selected nursery, start to prepare the land at least one month before cutting, remove ground weeds, apply 200 kg of farmyard manure, 50 kg of...

Embodiment 2

[0042] A method for growing seedlings by cuttings of camellia oleifera, comprising the following steps:

[0043] 1) Preparation of cutting substrate: Take the following raw materials by weight: 57 parts of yellow heart soil, 11 parts of plant ash, 7 parts of shell powder, 25 parts of edible fungus waste, 6 parts of compound fertilizer, 13 parts of organic fertilizer, 9 parts of silkworm excrement; After the raw materials are fully mixed, pile them into a pile, add water and mix well, the amount of water added is limited to the bottom of the matrix pile without water flowing out, and the natural stack retting is enough for 4 months;

[0044] 2) Selection of nursery site: The nursery site should be located in a place with sufficient sunlight, convenient drainage and irrigation, and a leeward place;

[0045] 3) Soil preparation as bed: For the selected nursery, start to prepare the land at least one month before cutting, remove ground weeds, apply 200 kg of farmyard manure, 50 kg...

Embodiment 3

[0056] A method for growing seedlings by cuttings of camellia oleifera, comprising the following steps:

[0057] 1) Preparation of cutting substrate: take the following raw materials by weight: 65 parts of yellow heart soil, 13 parts of plant ash, 10 parts of shell powder, 28 parts of edible fungus waste, 7 parts of compound fertilizer, 16 parts of organic fertilizer, 11 parts of silkworm excrement; After the raw materials are fully mixed, pile them up, add water and mix well, the amount of water added is limited to the bottom of the matrix pile without water flowing out, and natural pile retting for 5 months is enough;

[0058] 2) Selection of nursery site: The nursery site should be located in a place with sufficient sunlight, convenient drainage and irrigation, and a leeward place;

[0059] 3) Soil preparation as bed: For the selected nursery, start to prepare the land at least one month before cutting, remove ground weeds, apply 200 kg of farmyard manure, 50 kg of compound...

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Abstract

The invention relates to the technical field of plant propagation, and particularly relates to a method for raising oiltea camellia seedlings by cutting. The method comprises the following steps: preparation of a cutting medium, selection of a nursery land, land preparation and seedbed preparation, sterilization, sunshelter erection, cuttage strip selection and treatment, cuttage, nursery management after cuttage, and the like. The cuttage medium with a special effect is prepared, special treatment is performed on the cuttage strips, and technological parameters of the whole cuttage process are controlled, so that the aim that the survival rate of oiltea camellia seedling cuttage is high and is not less than 90% is achieved; the method is simple to operate, easy to learn and low in cost, oiltea camellia seedlings survived by cuttage is developed in root system, favorable in growth vigor, fleshy in leaf surface and basically free from occurrence of diseases and insect pests; the cuttage cultivation period is short, generally after 2-3 months, next grafting or transplanting for forestation can be performed, and the method is free from influence of seasonal factors, and can be used for realizing large-scale production and providing sufficient seeds and seedlings to the market.

Description

[0001] 【Technical field】 [0002] The invention belongs to the technical field of plant propagation, and in particular relates to a method for growing seedlings of camellia oleifera cuttings. [0003] 【Background technique】 [0004] Camellia oleifera is an important edible oil tree species unique to my country. It has strong adaptability, drought resistance and barrenness, and is suitable for planting in southern hilly areas. The unsaturated fatty acid content of camellia oil reaches 94%, which is the highest among natural vegetable oils. It is a high-quality functional health care oil and a pure natural green edible oil. [0005] Camellia oleifera is propagated by seeds, cuttings or grafting. Propagation of seedlings with seeds requires a large number of good varieties of Camellia oleifera seeds, and the seedling period is long, which cannot meet the needs of the market, and the propagated seedlings cannot guarantee to maintain the excellent traits of the parents, and the tra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G9/10A01G1/00
CPCA01G17/005A01G9/0299A01G22/00A01G22/67A01G24/00
Inventor 陶灵娥
Owner 陶灵娥
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