Quick propagation method for cinnamomum camphora tree

A camphor tree and fast technology, applied in the field of rapid breeding of borneol camphor tree, can solve the problems of difficult to control biological characteristics, cost input obstacles, complicated breeding conditions, etc., and achieve the effects of low cost, fast growth rate and obvious growth advantages.

Active Publication Date: 2015-06-03
江苏金叶子生物科技有限公司
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Problems solved by technology

However, because borneol camphor is a rare and difficult-to-root plant in the tropical rainforest, its biological characteristics are difficult to control, and the breeding conditions are complicated. cost barrier

Method used

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  • Quick propagation method for cinnamomum camphora tree
  • Quick propagation method for cinnamomum camphora tree
  • Quick propagation method for cinnamomum camphora tree

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Embodiment 1

[0028] The rapid breeding method of borneol camphor tree is a brand-new method of raising seedlings. On the inorganic matrix seedbed, micro-plant isolated materials (1-2cm) are used to locally biochemically induce, kill and sterilize the callus of the isolated materials. , under the environment of optimal growth conditions of borneol camphor, the rapid breeding of borneol camphor is achieved. The rooting agent uses the internationally renowned powerful rooting agent "Life No. 1" as the base material, and is composed of various ingredients such as indole acetic acid and vitamins. It adopts a refined management method to obtain a faster growth rate and a high reproduction rate. The specific process is as follows:

[0029] 1) Mother parent pretreatment:

[0030] 7 to 10 days before cutting the spikes, use red. In B. Brassica (Bihu brand produced by Agfrey Agriculture and Forestry Environmental Biotechnology Co., Ltd., Germany), spray 3.5-7 g / mu, add potassium dihydrogen phosph...

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Abstract

The invention discloses a quick propagation method for a cinnamomum camphora tree. The quick propagation method comprises the following steps of (1) mixing 60Kg of water into 3.5-7g/mou of gibberellin-heteroauxin-brassinolide and 250-500g/mou of monopotassium phosphate 7-10 days before scion cutting, and spraying to leaf surfaces; in the second day, mixing 30-40Kg of water into 2-3g/mou of uranium nutrison, and spraying; (2) cutting the scion, wherein the scion has the length of 1-2cm, and is provided with at least one leaf; soaking in a rooting culture medium; (3) performing cuttage 1-2 hours after soaking, and using medium-coarse sand or garden perlite as a substrate; (4) controlling the ground temperature as 28-33 DEG C, the greenhouse temperature as 25-28 DEG C, and the humidity as 70-90%, shielding the sun with the light brightness of 90%, rooting after culturing for 20-22 days, budding after culturing for 25-30 days, and growing a finished seedling after culturing for 35-40 days. The method has the advantages that the growth speed is high, the propagation rate is high, the survival rate is high, the cost is low, the subsequent growth is good, the continuity is high, and the like.

Description

technical field [0001] The invention relates to the technical field of borneol camphor tree breeding, in particular to a rapid breeding method for borneol camphor tree. Background technique [0002] Borneo camphor tree, a typical tree species in tropical rainforest, is the best plant resource for producing natural borneol, a precious and rare medicinal material, and its origin is Malaysia, Indonesia, and Sumatra. Natural borneol (D-borneol), molecular formula C 10 h 18 O, is the main product isolated from the trunk, leaves, branches and rhizomes of borneol camphor tree. [0003] Since my country discovered the first borneol camphor tree in Xinhuang, Hunan in 1988, after more than 20 years, a lot of manpower and material resources have been invested in the development and research of borneol camphor. However, because borneol camphor is a rare and difficult-to-root plant in the tropical rainforest, its biological characteristics are difficult to control, and the breeding co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01G1/00
CPCA01G17/005A01G31/00
Inventor 陈建伟
Owner 江苏金叶子生物科技有限公司
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