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Artificial propagation process of Dracaena cochinchinensis

A technique of artificial breeding of Dracaena saponifera, which is applied in fertilization methods, soil preparation methods, gardening methods, etc., can solve the problems of raw material depletion, difficulty in guaranteeing raw material supply, and increased production costs, so as to achieve sustainable development and increase the number of farmers Income, the effect of promoting social and economic development

Inactive Publication Date: 2010-06-09
XISHUANGBANNA TROPICAL BOTANICAL GARDEN CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current production raw materials mainly rely on imported wild Dracaena saponifera, which not only greatly increases the production cost, but also makes it difficult to guarantee the supply of raw materials. Enterprises are facing the threat of raw material depletion at any time.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Choose a plot with flat terrain and irrigation conditions, mix the Adi powder and fine sand in a weight ratio of 1:30 and spread it on the ground, and use bricks or wooden squares to form a 1 meter wide, 10 cm high, long The 8-meter-long furrow is filled with clean fine sand with a thickness of 7 cm, leveled with wooden boards, and lightly compacted. The seeds of Dracaena glabrata collected in July of last year were first soaked in warm water at 40°C for 5 hours, then soaked in 10% carbendazim aqueous solution for 4 hours, and then dried in the air for later use. Spread the treated seeds evenly on the seedbed in early February, press the seeds lightly with a wooden board, and cover the seeds with a layer of fine sand with a thickness of 1 to 2 cm; spread a layer of pine leaves on the fine sand, and water thoroughly; Make a 50 cm high semi-circular arch shed with plastic film, and cover the arch film around the arch shed tightly. Open the arch shed every 4 to 5 days for ...

Embodiment 2

[0025] Repeat embodiment 1, have following difference: described furrow is long 9 meters.

Embodiment 3

[0027] Repeat embodiment 1, have following difference: described furrow is long 10 meters.

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Abstract

The present invention discloses artificial propagation process of Dracaena cochinchinensis. The propagation process includes seedbed preparation, seed treatment, seeding, seedbed management, transplanting, field management and other steps. The present invention makes it possible for planting Dracaena cochinchinensis in large scale and protecting the wild rare medicine source plant resource.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to an artificial breeding method of Dracaena glabrata. Background technique [0002] Dried blood is a rare and precious traditional Chinese medicine, which has the effects of promoting blood circulation and removing blood stasis, reducing swelling and pain, astringent and hemostasis, promoting muscle regeneration and sores, and nourishing blood. It is often used in the treatment of various blood disorders, cardiovascular diseases and ulcer inflammation. The holy medicine" (see "Compendium of Materia Medica"). Blood dried blood originally originated from the Western Regions, and in modern times it came from Sumatra in Southeast Asia. In the 1970s, Professor Cai Xitao of the Xishuangbanna Tropical Botanical Garden of the Chinese Academy of Sciences discovered the plant resource of Dracaena cochinchinensis in southern Yunnan, and developed domestic Dracaena cochi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G7/00A01G9/00A01G23/00A01G1/00A01C1/00A01C21/00A01B79/00
Inventor 蔡传涛王华刀祥生罗媛刘永铭刘贵周
Owner XISHUANGBANNA TROPICAL BOTANICAL GARDEN CHINESE ACAD OF SCI
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