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Cyclocarya paliurus cutting propagation substrate and preparation method thereof

A technology of cutting propagation and Cyclocarya paliurus, applied in the direction of application, organic fertilizer, fertilizer mixture, etc., can solve the problems of long rooting time and low rooting rate, and achieve not easy saccharification, good palatability, non-corrosive equipment and environment-friendly Effect

Inactive Publication Date: 2015-12-09
龙胜泓文生态农林有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the propagation of Cyclocarya paliurus generally adopts 5 methods of cutting, grafting, layering, branching, and sowing. Among them, the cutting method is more common, but the substrate of the prior art is used to propagate Cyclocarya paliurus by cuttings, and the rooting time is long. It usually takes two months, and the rooting rate is low, only about 80%

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The preparation method of the substrate for cutting propagation of Cyclocarya paliurus comprises the following steps:

[0029] 1) Treatment of elephant grass: smash the elephant grass, put it into a steam explosion tank, the explosion pressure is 3.0-3.5Mpa, and the holding time is maintained at 150-200s;

[0030] 2) Pre-extract the material obtained in step 1) with hot water, the liquid ratio is 1:5, the heating rate is 200°C / min, and the maximum temperature is 150°C. After the end, cool to room temperature and dry;

[0031] 3) Treatment of Andrographis paniculata: crush or chop Andrographis paniculata, put it in a high-pressure tank, pressurize to 30MPa, make the pressure uniform, and keep it for 10min, return to normal pressure, and dry;

[0032] 4) Mixing materials: mix the materials obtained in step 2) and step 3) with humus garden soil, cow dung chips, and river sand in a mass ratio of 1:2:2:3:3 to obtain a matrix.

Embodiment 2

[0034] The preparation method of the substrate for cutting propagation of Cyclocarya paliurus comprises the following steps:

[0035] 1) Treatment of elephant grass: smash the elephant grass, put it into a steam explosion tank, the explosion pressure is 3.0-3.5Mpa, and the holding time is maintained at 150-200s;

[0036] 2) Pre-extract the material obtained in step 1) with hot water, the liquid ratio is 1:5, the heating rate is 200°C / min, and the maximum temperature is 180°C. After the end, cool to room temperature and dry;

[0037] 3) Processing of Andrographis paniculata: crush or chop Andrographis paniculata, put it in a high-pressure tank, pressurize to 20MPa, make the pressure uniform, and keep it for 20min, return to normal pressure, and dry;

[0038] 4) Mixing materials: mix the materials obtained in step 2) and step 3) with humus garden soil, cow dung chips, and river sand in a mass ratio of 2:1:2:3:3 to obtain a matrix.

Embodiment 3

[0040] The preparation method of the substrate for cutting propagation of Cyclocarya paliurus comprises the following steps:

[0041] 1) Treatment of elephant grass: smash the elephant grass, put it into a steam explosion tank, the explosion pressure is 3.0-3.5Mpa, and the holding time is maintained at 150-200s;

[0042] 2) Pre-extract the material obtained in step 1) with hot water, the liquid ratio is 1:5, the heating rate is 200°C / min, and the maximum temperature is 160°C. After the end, cool to room temperature and dry;

[0043] 3) Processing of Andrographis paniculata: crush or chop Andrographis paniculata, put it into a high-pressure tank, pressurize to 20-30MPa, make the pressure uniform, and keep it for 10-20min, return to normal pressure, and dry;

[0044] 4) Mixing materials: mix the materials obtained in step 2) and step 3) with humus garden soil, cow dung chips, and river sand in a mass ratio of 1:1:2:3:3 to obtain a matrix.

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Abstract

The invention discloses a cyclocarya paliurus cutting propagation substrate and preparation method thereof. The substrate is made from pennisetum purpureum, Andrographis paniculata, cow dung chips and river sand; and the cyclocarya paliurus bred via the substrate has short rooting time and high rooting efficiency.

Description

technical field [0001] The invention relates to the technical field of cultivation of agricultural products, in particular to a substrate for cutting propagation of Cyclocarya paliurus and a preparation method thereof. Background technique [0002] Cyclocarya paliurus, (Latin name: Cyclocarya paliurus.) Alias: money tree, hemp willow, green money plum, mountain hemp willow, mountain tree. Juglandaceae and Cyclocarya genus plants are found in many provinces in southern my country, mostly in sporadic distribution. Cyclocarya paliurus is a rare tree species that survived the Quaternary Glaciation, and it only exists in China. Cyclocarya paliurus is known as the giant panda in the plant world and the third tree in the medical world. It is a unique single-species plant in China and one of the endangered plants under national key protection. Cyclocarya paliurus is a tall fast-growing tree with odd-numbered pinnate compound leaves, widely distributed in mountains, valleys or vall...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/10C05G3/00
CPCC05D9/00C05G3/00C05F3/00C05F11/00C05F11/02
Inventor 吴春菊
Owner 龙胜泓文生态农林有限公司
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