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Cottage method for borneol camphor oil camphor tree

A technology of camphor oil and camphor tree, which is applied in the field of borneol camphor oil and camphor tree cutting, can solve the problems such as difficult control of biological characteristics, obstacles of cost input, complicated breeding conditions, etc. effect of growth

Inactive Publication Date: 2017-01-04
HUNAN LYUBO AGRI & FORESTRY DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of cuttage method of borneol camphor oil camphor tree, specifically comprises the following steps:

[0020] (1) Region selection: choose sandy loam soil with an altitude of 700m, an average temperature above 16°C, an average sunshine duration of 1200h, an average annual precipitation of 11600mm, and a deep, fertile and moist soil with a soil pH of 5.5;

[0021] (2) Cutting time: after the spring shoots grow, before the summer shoots grow, or after the summer shoots grow, and before the autumn shoots grow; in this way, in the rainy season, the ground temperature is high, the humidity is high, the cuttings are easy to root, and the seedling rate is high. High, so it should be selected between the two growth peaks;

[0022] (3) Substrate selection: choose a substrate with good water retention, air permeability, and no water accumulation, and control the temperature at 25°C; since the moisture and air in the substrate are important factors that determine the rooting ...

Embodiment 2

[0032] A kind of cuttage method of borneol camphor oil camphor tree, specifically comprises the following steps:

[0033] (1) Region selection: choose sandy loam soil with an altitude of 750m, average temperature above 16°C, average sunshine hours of 1200h, average annual precipitation of 11600mm, and deep, fertile and moist soil with a soil pH value of 6.5;

[0034] (2) Cutting time: after the spring shoots grow and before the summer shoots grow, or after the summer shoots grow and before the autumn shoots grow;

[0035] (3) Substrate selection: select a substrate with good water retention, air permeability, and no water accumulation, and control the temperature at 28°C;

[0036] (4) Collection of cuttings:

[0037] 1) The age of the mother plant, choose the cuttings collected from the 3-year-old mother plant, with strong vitality and high survival rate of cuttings;

[0038] 2) The age of the cuttings, the cuttings of the current year are used in summer, and the survival ra...

Embodiment 3

[0046] A kind of cuttage method of borneol camphor oil camphor tree, specifically comprises the following steps:

[0047] (1) Region selection: choose sandy loam soil with an altitude of 800m, an average temperature above 16°C, an average sunshine duration of 1200h, an average annual precipitation of 11600mm, and a deep, fertile and moist soil with a soil pH value of 7.0;

[0048] (2) Cutting time: after the spring shoots grow and before the summer shoots grow, or after the summer shoots grow and before the autumn shoots grow;

[0049] (3) Substrate selection: select a substrate with good water retention, air permeability, and no water accumulation, and control the temperature at 30°C;

[0050] (4) Collection of cuttings:

[0051] 1) The age of the mother plant, choose the cuttings collected from the 5-year-old mother plant, with strong vitality and high survival rate of cuttings;

[0052] 2) The age of the cuttings, the cuttings of the current year are used in summer, and t...

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PUM

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Abstract

The invention relates to the technical field of borneol camphor tree cottage, and in particular to a cottage method for a borneol camphor oil camphor tree. The cottage method specifically comprises the following steps: (I), selecting an area, namely, selecting sandy soil at the altitude of 700-800m with the average temperature of 16 DEG C or greater, the average sunshine duration of 1200 hours and the mean annual precipitation of 11600mm, wherein the pH value of the sandy soil is 5.5-7.0, and the sandy soil is deep, fertile and wet; (II), setting the cottage time, namely, performing cottage after spring shoots grow out and before summer shoots grow out, or after the summer shoots grow out and before autumn shoots grow out; (III), selecting a medium, namely, selecting a medium which is good in water retention, air permeability and hydrophobicity, and controlling the temperature to be 25-30 DEG C; and (IV), collecting cutting slips, namely, 1) collecting the cutting slips which are good in vitality and high in cottage survival rate from stock plants of 1-5 years. By adopting the cottage method, the survival rate of cottage seedlings can be increased, the rented cottage land area can be reduced, raw and auxiliary materials can be saved, the land utilization rate can be increased, the seedling breeding cost can be lowered, and practices show that the seedling emergence rate can be about 70%, and the growth amount is effectively increased.

Description

technical field [0001] The invention relates to the technical field of borneol camphor tree cuttings, in particular to a cutting method of 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 C10H18O, is the main product isolated from the trunk, leaves, branches and rhizomes of the camphor tree. [0003] Since the discovery of the first borneol camphor tree in Xinhuang, Hunan in 1988, my country has invested a lot of manpower and material resources in the development and research of borneol camphor after more than 20 years. 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 compli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00
CPCA01G17/005
Inventor 杨江波
Owner HUNAN LYUBO AGRI & FORESTRY DEV CO LTD
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