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A kind of rapid propagation method of camellia oleifera

A rapid technology for Camellia oleifera, applied in the field of rapid propagation of Camellia oleifera, can solve the problems of inability to maintain the stability of the genetic morality of the female parent, the stability of grafting is not very good, and the period of seedling growth is long, and achieves a high degree of automation in seedbed management. , easy to popularize, popularize and apply, the effect of strong root growth

Inactive Publication Date: 2018-01-16
佛山市大宇交通建设有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Seed breeding belongs to sexual reproduction, and the seedlings bred by this method will mutate so that the genetic stability of the female parent cannot be maintained.
Conventional cutting techniques are extensive, the seedling cycle is long, and the seedling rate is low
Grafting requires a lot of branches, and the stability of grafting is not very good

Method used

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Embodiment Construction

[0025] Below in conjunction with embodiment the method of the present invention is further described.

[0026] A rapid propagation method of Camellia oleifera, the specific implementation is as follows:

[0027] 1. Site selection: Choose a place with flat terrain, sufficient sunlight, no pollution sources around, good drainage and ventilation as the nursery site.

[0028] 2. Build a seedbed: Build a seedbed with a width of 1 to 1.2 meters and a length consistent with the plot in the nursery field. First, spread a layer of river sand with a thickness of 1 to 2 cm on the seedbed, and then spread a layer of 10 on the seedbed. ~ 15 cm thick perlite, and establish an automatic water supply system on the seedbed.

[0029] 3. Collection and production of isolated materials of camellia oleifera tree: select a vigorously growing camellia oleifera tree body without diseases and insect pests as the female parent, and collect branches that are 1 to 2 years old to prepare isolated materia...

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Abstract

A method for rapid propagation of camellia oleifera. Specifically, it mainly includes: building a seedbed with an automatic water supply system in the nursery field, selecting a vigorously growing camellia tree body free from diseases and insect pests as the female parent and collecting its branches to prepare isolated materials, first soaking the isolated materials in clean water for 2 to 3 days To remove the rooting hindering substances, then soak the ABT rooting liquid; then plant in the seedbed, and start the automatic water spray system for management until the three-dimensional material becomes seedlings and transplanted. By implementing the present invention, the isolated material of camellia oleifera is soaked in clear water for a long time, effectively removing the rooting hindering substances at the base of the isolated material, not only shortening the rooting period of the isolated material, but also vigorously growing the root system. The present invention has a high degree of automation in seedbed management during implementation, and reduces labor while improving work efficiency. It is very suitable for factory and intensive production of camellia oleifera seedlings.

Description

technical field [0001] The invention belongs to the technical field of asexual reproduction of plants, and in particular relates to a rapid propagation method of camellia oleifera. technical background [0002] Camellia oleifera, (Latin name Camellia oleiferaAbel.) shrub or middle tree. Alias: tea seed tree, tea oil tree, white flower tea; camellia oleifera belongs to the family Theaceae, evergreen small tree. Because its seeds can be squeezed oil (tea oil) for consumption, hence the name: tea oil. Camellia oil is a high-quality edible oil with clear taste and fragrance, rich nutrition and storage resistance; it can also be used in industry as lubricating oil and anti-rust oil. Tea cake is both a pesticide and a fertilizer, which can improve the water storage capacity of farmland and control rice field pests. [0003] Camellia oleifera is propagated by seeds, cuttings or grafting. In order to maintain the good traits of the parents, cuttings or grafting are often used to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G31/00
Inventor 肖盛波
Owner 佛山市大宇交通建设有限公司
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