Aerial fog type plant sugar-free culture device, control method thereof and plant culture method

Abstract

The invention discloses an aerial fog type plant sugar-free culture device, a control method thereof and a plant culture method. The aerial fog type plant sugar-free culture device comprises an air supply system, a liquid supply system, an atomization system, a culture container and a water mist generation chamber; the air supply system comprises an air storage container, an air distribution box, an air concentration controller, an air pump, an air flow meter, a filter and a first pipeline; the liquid supply system comprises a liquid storage container, a water pump, a liquid level meter, a controller and a second pipeline; the atomization system comprises an ultrasonic generator and a time controller. According to the aerial fog type plant sugar-free culture device, the control method of the aerial fog type plant sugar-free culture device and the plant culture method, the plant culture effect can be improved, and nutrients, carbon sources, illumination, temperature and humidity required by plants in the culture process can be fully met.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and relates to a plant cultivation device, in particular to an aerosol-type plant sugar-free cultivation device, a control method thereof, and a method for cultivating plants. Background technique [0002] Plant micropropagation is a labor-intensive industry, especially the transfer of plant materials is one of the most arduous tasks, so far, it can only be done manually. Both liquid culture and aerosol culture do not need to insert seedlings, just cut the culture materials and put them into the culture container, which reduces the use of labor and greatly improves the production efficiency. [0003] However, the prior art has the following problems: liquid culture is not well ventilated, vitrification is serious, and seedlings are prone to pile up; although submerged culture has solved the gas exchange problem to a certain extent, there are still few dissolved oxygen and large shear fo...

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Problems solved by technology

[0003] However, the prior art has the following problems: liquid culture is not well ventilated, vitrification is serious, and seedlings are prone to pile up; although submerged culture has solved the gas exchange problem to a certain extent, there are still few dissolved oxygen and large shear forces. Unfavorable factors such as culture

Aerosol culture has the advantages of good gas exchange and no accumulation of seedlings, but there are still problems such as high humidity in the container, glass seedlings are sometimes produced, the plants are thin, easy to pollute, and the survival rate of domestication is low.

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