A gas-liquid circulation cutting culture frame

A technology of gas-liquid circulation and cultivation racks, which is applied in vegetative propagation, plant regeneration, horticulture, etc., can solve the problems of occupying land resources and consuming a lot of substrates, prone to diseases, and difficult to control environmental conditions, etc. The effect of consuming more substrate and promoting good growth

Active Publication Date: 2022-03-08
CHINA AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a gas-liquid circulation cutting culture rack, which is used to solve the problems that existing solid matrix cuttings or water cuttings occupy land resources, consume a lot of matrix, are prone to diseases, and are difficult to control environmental conditions.

Method used

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  • A gas-liquid circulation cutting culture frame

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Effect test

Embodiment 1

[0016] Embodiment 1 provides a gas-liquid circulation cutting culture rack, the structure of which will be described in detail below.

[0017] refer to figure 1 , the gas-liquid circulation cutting culture frame includes:

[0018] Tissue culture frame 1, several layers of water tanks 23 are arranged on the tissue culture frame 1, and at least one cutting fixing frame 11 is arranged on each layer of water tank 23;

[0019] The culture liquid circulation system includes a liquid supply pipeline, a tail liquid pipeline, a liquid return pipe 5 and a water pump 51. The liquid inlet of the liquid return pipe 5 is provided with a water pump 51 and communicates with the tail liquid pipe. The outlet of the liquid return pipe 5 The liquid port communicates with the liquid supply pipeline to form a circulation pipeline.

[0020] Specifically, the liquid supply pipeline includes a culture liquid reservoir 21, a liquid outlet pipe 22, several layers of water tanks 23, and a catheter 24. ...

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PUM

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Abstract

The invention discloses a gas-liquid circulation cutting culture rack, comprising a tissue culture rack, a culture liquid circulation system and an air supply circulation system, wherein the tissue culture rack has several layers of water tanks, and each layer of the water tank is provided with at least one cutting fixing rack ; Culture liquid circulation system, including liquid supply pipeline, tail liquid pipeline, liquid return pipe and water pump; Air supply circulation system, including air circulation loop and ultrasonic atomizer. The gas-liquid circulation cutting culture frame disclosed by the invention saves water, fertilizer and manpower under the condition that the good growth of plants can be promoted, and more efficiently provides a suitable environment for the rooting and growth of cutting plants. Circulating flow provides a prerequisite for the automatic regulation of air flow rate, humidity and culture medium composition.

Description

technical field [0001] The invention relates to the technical field of agricultural and forestry machinery, in particular to a gas-liquid circulation cutting cultivation frame. Background technique [0002] Most of the existing plant cutting substrates are solid substrate cuttings or hydroponic cuttings, which occupy a large area and use a lot of substrates, are easily affected by soil-borne diseases, hydroponic algae, etc., and it is difficult to better meet the environmental requirements of cutting plants . Contents of the invention [0003] The purpose of the present invention is to provide a gas-liquid circulation cutting culture rack, which is used to solve the problems that existing solid matrix cuttings or water cuttings occupy land resources, consume a lot of matrix, are prone to diseases, and are difficult to control environmental conditions. [0004] The invention provides a gas-liquid circulation cutting culture frame, comprising: a tissue culture frame, on whi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01H4/00A01G2/10
CPCA01H4/001A01G2/10
Inventor 邱昌朋李梦珂郭鹏靖周忠莉韩振海许雪峰王忆张新忠吴婷李威
Owner CHINA AGRI UNIV
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