Method for culturing cephalataxus fortunei

A technology of three-pointed fir and branches, which is applied in the directions of botanical equipment and methods, horticultural methods, cultivation, etc., can solve the problems of long breeding cycle, scarce natural resources of three-pointed fir, and low survival rate, etc. The effect of improving the survival rate of cuttings

Inactive Publication Date: 2011-09-28
道真仡佬族苗族自治县谷森科技农业开发有限责任公司
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Problems solved by technology

[0004] Due to the scarcity of existing natural resources and the fact that the three-pointed fir is dioecious and has few seeds, natural regeneration is extremely difficult.
After more than 10 years of experimental research, scientific and technical personnel have e

Method used

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[0013] Cephalotaxus fortunei is a subtropical medicinal plant. Due to its over-utilization, the number of its resources has been drastically reduced and is in a state of dying. In addition, because the seed breeding of Cephalotaxus fortunei is very difficult, the present invention specifically addresses the problem of difficult breeding of Cedarwood.

[0014] The specific steps of the method for cultivating Cephalotaxus fortunei of the present invention are:

[0015] a) Level the ground plow, and arrange a 6-chamber seedbed according to a width of 1.6 meters and a length of 1 meter, each with an effective area of ​​12m 2 , Use yellow heart soil to pave the surface 15-20cm thick;

[0016] b) Collect wild three-pointed fir branches, cut them into 10~15cm length, and tie each 50 branches;

[0017] c) Soak the 2~3cm part of the base of the branch with rooting agent, and place the branch to be treated on the electric field generator, turn on the power and adjust the voltage to 60~80 kV, an...

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Abstract

The invention relates to a method for culturing cephalataxus fortune. The method comprises the following steps of: a, furrowing and flattening the field, preparing seed bed fields, of which the width is 1.6m and the length is 1m, and paving the yellow soil which is 15 to 20cm in thickness on the surface of the field, wherein the effective area of each field is 12m<2>; b, collecting wild cephalataxus fortune branches, cutting the branches to 10 to 15cm, and binding each 50 cut branches into a bundle; c, soaking 2 to 3-centimeter base parts of the branches into a rooting agent, simultaneously placing the branches to be processed in an electric field generator, powering on the generator, and adjusting the voltage to 60 to 80 kilovolts, wherein the processing time is 30 minutes; d, planting the processed branches on the seed bed by cottage; and e, covering the seed bed by a film and a sun shading net. Compared with the cephalataxus fortune seedlings not processed by the method, the cephalataxus fortune seedlings cultured by the method have 3 to 5 more root hairs, the cottage survival rate is improved by 15 percent, and the seedling-raising period is shortened by 1 to 2 years; and the method for culturing the cephalataxus fortune contributes a lot to the development of the cephalataxus fortune industry.

Description

technical field [0001] The invention relates to a method for cultivating Chinese cedarwood. Background technique [0002] Cedarwood is an important medicinal plant that is a special product in my country. It is often naturally scattered in the humid areas of mountain streams at an altitude of 500 meters to 1100 meters. It is an ancient relic plant and is distributed in southern Shaanxi, southern Gansu, East China, South China, and Southwest China. Growing in sparse forests on hillsides, in moist and well-drained valleys. Phytoalkaloids extracted from cloverleaf have certain curative effect on cancer treatment. In addition, because its wood is firm, elastic, and has multiple uses, the oil extracted from the seeds can be used for making soap and paint, and the fruit is used as medicine to moisturize the lungs, relieve cough, and eliminate stagnation. Wild economic plants have many protection values. [0003] At present, the combined chemotherapy regimen mainly based on harr...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G7/04
CPCY02P60/14
Inventor 罗科勇
Owner 道真仡佬族苗族自治县谷森科技农业开发有限责任公司
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