Asexual propagation method for camellia oleifera

A technology of asexual reproduction and camellia oleifera, which is applied in the field of plant propagation, can solve the problems of easy occurrence of pests and diseases, low survival rate of cuttings, underdeveloped root system, etc., and achieve the effect of strong resistance to pests and diseases, good growth and well-developed root system

Inactive Publication Date: 2016-11-09
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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  • Asexual propagation method for camellia oleifera
  • Asexual propagation method for camellia oleifera

Examples

Experimental program
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Effect test

Embodiment 1

[0025] A method for asexual reproduction of Camellia oleifera, including the following steps:

[0026] 1) Preparation of cutting substrate: Weigh the following raw materials in parts by weight: 28 parts of sandy loam soil, 13 parts of plant ash, 3 parts of bat droppings, 26 parts of edible fungus waste, and 9 parts of pine leaves; the edible fungus waste is processed according to the following method Obtained: Pour the waste edible fungus waste into the fermentation tank, pour the biogas slurry into the tank, stir and mix evenly, after standing for precipitation, the distance between the liquid level of the biogas slurry and the edible fungus waste is not less than 5cm, soak and ferment, time Not less than 2 months, then remove and dry naturally before use; the pine leaves are fresh leaves at the selected growth stage, and can be used in small segments of 0.5-1 cm; the specific preparation process is as described After weighing each raw material in parts by weight, mix the raw ma...

Embodiment 2

[0039] A method for asexual reproduction of Camellia oleifera, including the following steps:

[0040] 1) Preparation of cutting substrate: Weigh the following raw materials by weight: 35 parts of sandy loam soil, 14 parts of plant ash, 5 parts of bat droppings, 30 parts of edible fungus waste, and 10 parts of pine leaves; the edible fungus waste is processed according to the following method Obtained: Pour the waste edible fungus waste into the fermentation tank, pour the biogas slurry into the tank, stir and mix evenly, after standing for precipitation, the distance between the liquid level of the biogas slurry and the edible fungus waste is not less than 5cm, soak and ferment, time Not less than 2 months, then remove and dry naturally before use; the pine leaves are fresh leaves at the selected growth stage, and can be used in small segments of 0.5-1 cm; the specific preparation process is: as described After weighing the raw materials in parts by weight, mix the raw materials...

Embodiment 3

[0053] A method for asexual reproduction of Camellia oleifera, including the following steps:

[0054] 1) Preparation of cutting substrate: Weigh the following raw materials by weight: 43 parts of sandy loam soil, 17 parts of plant ash, 5 parts of bat droppings, 31 parts of edible fungus waste, 13 parts of pine leaves; the edible fungus waste is processed according to the following method Obtained: Pour the waste edible fungus waste into the fermentation tank, pour the biogas slurry into the tank, stir and mix evenly, after standing for precipitation, the distance between the liquid level of the biogas slurry and the edible fungus waste is not less than 5cm, soak and ferment, time Not less than 2 months, then remove and dry naturally before use; the pine leaves are fresh leaves at the selected growth stage, and can be used in small segments of 0.5-1 cm; the specific preparation process is: as described After weighing the raw materials in parts by weight, mix the raw materials tho...

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Abstract

The invention relates to the field of agricultural technologies, in particular to an asexual propagation method for camellia oleifera. The asexual propagation method includes steps of preparing cutting substrates; selecting nursery lands; preparing lands and seedbeds; carrying out disinfection; erecting shade frames; selecting and treating cutting wood; carrying out cutting; carrying out post-cutting nursery management and the like. The asexual propagation method has the advantages that the cutting substrates with special functions are prepared, the cutting wood is specially treated, technological parameters are controlled in integral cutting procedures, accordingly, the asexual propagation method is high in camellia oleifera cutting survival rate, and the purpose of obtaining the camellia oleifera cutting survival rate of 91% at least can be achieved; the asexual propagation method is easy to implement and learn and low in cost, and cut survived camellia oleifera seedlings have well developed root systems and fat and thick leaf surfaces, are excellent in growth vigor and are basically free of diseases and insect pests; the asexual propagation method is short in cutting cultivation period, next-step grafting or transplanting afforestation can be generally carried out in 2-3 months without influence of seasonal factors, large-scale production can be carried out, and sufficient seedlings can be provided for markets; the camellia oleifera cut seedlings cultivated by the aid of the asexual propagation method are high in vitality, disease and insect pest resistance and adaptability and long in life cycle.

Description

【Technical Field】 [0001] The invention belongs to the technical field of plant propagation, and specifically relates to a method for asexual propagation of Camellia oleifera. 【Background technique】 [0002] Camellia oleifera is an important edible oil tree species unique to our country. It has strong adaptability, drought tolerance and barrenness, and is suitable for planting in the hills and mountains of the south. Tea oil contains 94% of unsaturated fatty acids, which is the highest among natural vegetable oils. It is a high-quality functional health oil and a pure natural green edible oil. [0003] Camellia oleifera is reproduced by seeds, cuttings or grafting. Using seeds to propagate seedlings requires a large number of good varieties of Camellia oleifera seeds. The seedling cycle is long and cannot meet the needs of the market, and the bred seedlings cannot be guaranteed to maintain the excellent traits of the parents, and the traits may also be inconsistent; Using the toti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G9/10
CPCA01G17/005A01G9/029A01G24/00
Inventor 陶灵娥
Owner 陶灵娥
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