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Artificial cultivation multipurpose matrix for polygonatum cyrtonema and preparation method for artificial cultivation multipurpose matrix

A technology of artificial cultivation and Polygonatum polyflora, which is applied in the directions of cultivation, application, agriculture, etc., to achieve the effects of good ventilation performance, enhancement of water and fertilizer retention functions, and promotion of synthesis.

Active Publication Date: 2014-08-20
LISHUI ACAD OF FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the shortcomings of the above-mentioned prior art, the present invention provides a multi-purpose substrate for artificial cultivation of Polygonatum polyflora, which is convenient to obtain materials, low in cost, and significantly increased in production, meeting the needs of industrial development.

Method used

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  • Artificial cultivation multipurpose matrix for polygonatum cyrtonema and preparation method for artificial cultivation multipurpose matrix
  • Artificial cultivation multipurpose matrix for polygonatum cyrtonema and preparation method for artificial cultivation multipurpose matrix
  • Artificial cultivation multipurpose matrix for polygonatum cyrtonema and preparation method for artificial cultivation multipurpose matrix

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The multi-purpose substrate for artificial cultivation of Polygonatum multiflora is characterized in that it is made of the following raw material proportions by volume: 40 parts of paddy field soil, 5 parts of peat, 10 parts of decomposed bamboo sawdust, and 1 part of vermiculite.

[0014] The preparation method of the above-mentioned Polygonatum multiflora artificial cultivation multi-purpose substrate is: first select the paddy field soil that the pH value is 5.0, the organic matter content is 20g / kg, then select the decomposed bamboo sawdust that the particle diameter is 1mm, then select the pH value to be 6.0, the organic matter content The peat content accounts for 30%, and the vermiculite of 80 meshes is finally selected, and the decomposed bamboo sawdust, peat and vermiculite are mixed first, and the initial mixture is obtained after stirring evenly, and then the paddy field soil is dried or dried, dried or baked The moisture content of the dried paddy field soil...

Embodiment 2

[0016] The multi-purpose substrate for artificial cultivation of Polygonatum multiflora is characterized in that it is made of the following raw material proportions by volume: 60 parts of paddy field soil, 15 parts of peat, 25 parts of decomposed bamboo sawdust, and 7 parts of vermiculite.

[0017] The preparation method of the above-mentioned Polygonatum multiflora artificial cultivation multi-purpose substrate is: first select the paddy field soil that the pH value is 6.0, the organic matter content is 35g / kg, then select the decomposed bamboo sawdust that the particle diameter is 8mm, then select the pH value to be 6.5, the organic matter content The peat content accounts for 50%, and the vermiculite of 90 meshes is finally selected, and the decomposed bamboo sawdust, peat and vermiculite are mixed first, and the initial mixture is obtained after stirring evenly, and then the paddy field soil is dried or dried, dried or dried The water content of the dried paddy field soil ...

Embodiment 3

[0019] The multi-purpose substrate for artificial cultivation of Polygonatum multiflora is characterized in that it is made of the following raw material proportions by volume: 80 parts of paddy field soil, 25 parts of peat, 30 parts of decomposed bamboo sawdust, and 10 parts of vermiculite.

[0020] The preparation method of the above-mentioned Polygonatum multiflora artificial cultivation multi-purpose substrate is: first select the paddy field soil that the pH value is 8.0, the organic matter content is 50g / kg, then select the decomposed bamboo sawdust that the particle diameter is 10mm, then select the pH value to be 7.0, the organic matter content The peat content accounts for 80%, and finally select 100 mesh vermiculite, first mix the decomposed bamboo sawdust, peat and vermiculite, mix well and get the initial mixture, then dry or dry the paddy field soil, dry or bake The water content of the dried paddy field soil is controlled at 20%, and then the dried paddy field soi...

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Abstract

An artificial cultivation multipurpose matrix for polygonatum cyrtonema is prepared through raw materials of rice field soil, peat, decomposed bamboo wood bits and vermiculite. The multipurpose matrix has the advantages that the multipurpose matrix is rich in organic matters and various microelements, soft in structure and capable of preserving moisture and fertility; polygonatum cyrtonema cultivated by the special matrix is apparent in subterraneous stem yield growth; and compared with the fact that the special matrix is not used, the fresh yield can be improved by 40% to 100%, and the technical problems of the difficulty in growth and the low yield of current polygonatum cyrtonema artificial cultivation; the weeding labor efficiency can be improved apparently, subterraneous stems cannot be damaged easily during excavation, the damage rate of polygonatum cyrtonema subterraneous stems is reduced, and the polygonatum cyrtonema quality is improved; the multipurpose matrix is convenient to buy, low in raw material price and capable of being used for facility cultivation and open-field cultivation.

Description

technical field [0001] The invention belongs to the technical field of artificial cultivation, in particular to a multi-purpose substrate for artificial cultivation of Polygonatum polyflora and a preparation method thereof. Background technique [0002] Polygonatum multiflora is a yellow metal perennial herb of Liliaceae, and it is also one of the original plants of Polygonatum multiflora. Polygonatum multiflora is a medicinal and edible plant with high nutritional and medicinal values, and the market prospect is very broad. [0003] At present, China's market demand for Polygonatum multiflora is 3,000-5,000 tons per year, mainly to dig wild Polygonatum multiflora. With the depletion of wild resources, the lack of special substrates for artificial cultivation, the growth cycle of Polygonatum multiflora The time is long and the output is low. The output of Polygonatum multiflora listed every year is far from meeting the demand of the market. The sustainable development of Pol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/00
Inventor 刘跃钧蒋燕锋葛永金蓝云龙朱虹潘心禾
Owner LISHUI ACAD OF FORESTRY
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