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Camellia oleifera-grafted seedling cultivation method

A cultivation method and technology for grafting seedlings, which are applied in the field of cultivating camellia grafted seedlings, can solve the problems of reducing farmers' enthusiasm for planting, low yield, low annual oil production, etc., and achieve the purpose of improving the degree of intensive seedling raising, improving the utilization rate and shortening the time of seedling raising. Effect

Inactive Publication Date: 2019-07-23
海口东山金茂苗木有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] To sum up, the problem existing in the existing technology is: the low output has become the bottleneck of the development of Camellia oleifera in my country. Most of the existing Camellia oleifera forests are old and residual forests, and the annual oil production is low, which seriously reduces the enthusiasm of farmers for planting.

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  • Camellia oleifera-grafted seedling cultivation method
  • Camellia oleifera-grafted seedling cultivation method

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Embodiment Construction

[0017] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0018] The application principle of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0019] like figure 1 As shown, the method for cultivating Camellia oleifera grafted seedlings provided by the embodiments of the present invention comprises the following steps:

[0020] S101: Clean the Camellia oleifera seeds with clean water first, and then dehydrate and disinfect them with potassium permanganate for about 15 minutes; after the disinfection is completed, soak them in clean water for ten hours; , the second layer of 20cm, the third layer of 20cm) covering germinatio...

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Abstract

The invention belongs to the technical field of camellia oleifera cultivation, and discloses a camellia oleifera-grafted seedling cultivation method, which adopts a seedling stock grafting and seedling cultivation method, which includes cutting camellia oleifera seedlings cultivated on a sand bed into a plurality of sections to serve as stocks, then cutting spike strips into double inclined wedgeshapes from two sides below a petiole by using a single-sided blade, and meeting, by the double inclined sections, at the right middle center; then cutting the stocks straight from the middle, inserting the scions into the stocks in alignment, and holding grafting joints tightly with aluminum foil to enable the scions to not fall off; and after the grafting joints are tightly held, immediately bagging and discharging the grafted seedlings to a seedbed for disinfection and sealing. According to a multi-layer seedbed seedling cultivation technology, the intensive seedling cultivation degree canbe improved and the seedling cultivation time can be shortened; according to a multi-stage utilization technology of the seedlings, the utilization rate of the seedlings can be improved; according toa precise cutting technology of seedling stocks and scions, the healing time of the joints can be accelerated; and according to a seedbed film closing and segmented film removal and seedling hardeningtechnology, the survival rate can be improved .

Description

technical field [0001] The invention belongs to the technical field of camellia oleifera cultivation, and in particular relates to a method for cultivating grafted camellia oleifera seedlings. Background technique [0002] Camellia oleifera (Camellia oleifera Abel), belonging to the family Theaceae, is the main and unique woody oil tree in my country. Camellia oleifera has a long life span and strong adaptability. It can grow in hills, mountains, ditchsides, and roadsides, and does not compete with grain and cotton for land. Camellia oleifera can not only green barren hills, maintain water and soil, and has strong ability to prevent wind and sand. It is also an evergreen broad-leaved tree with thick leathery leaves and smooth trunks that can prevent fire. Therefore, it is also an excellent tree species for fire prevention forest belts. The age at which Camellia oleifera begins to bear fruit varies depending on the propagation method. Seedling Camellia oleifera begins to bea...

Claims

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Application Information

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IPC IPC(8): A01G31/00A01G17/00A01G2/30
CPCA01G17/005A01G31/00A01G2/30
Inventor 冯纪福陈有师
Owner 海口东山金茂苗木有限公司
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