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Plant aeroponic method and system

An aerosol cultivation and plant technology, which is applied in the field of aerosol cultivation methods and systems for plants, can solve the problems of affecting the spray effect, low absorption rate, scaling of nutrient solution, etc., and achieve the effect of shortening the cultivation time and increasing the yield

Inactive Publication Date: 2013-01-16
张云芳
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Problems solved by technology

[0005] 1. The absorption of nutrient solution by plants is relatively slow and the absorption rate is relatively low;
[0006] 2. The nutrient solution is easy to scale in the device and pipeline, and it will cause pipeline blockage after a long time, which will eventually affect the spray effect;
[0007] 3. Once the water source and nutrient solution are polluted by pathogens, it will cause a chain reaction of plant virus damage

Method used

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  • Plant aeroponic method and system
  • Plant aeroponic method and system

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Embodiment Construction

[0027] Such as figure 1 As shown, the plant atomization cultivation system of the present invention includes a cultivation box 100, a nutrient solution container 200, a magnetizer 300, a filter 400, a water pump 500, an ultraviolet sterilizer 600, an ultrasonic atomizer 700 and a fan 800.

[0028] Wherein, the nutrient solution container 200 is composed of a water pool 201 and a nutrient solution pool 202 . The nutrient solution container 200, the magnetizer 300, the filter 400, and the water pump 500 are connected in sequence through pipelines. Among them, the water pump 500 is divided into two circuits, one of which is connected to the ultrasonic atomizer 700 through the solenoid valve 101, and the ultrasonic atomizer 700 is also connected to the fan 800, and the pipeline on the ultrasonic atomizer 700 distributes the aerosol nozzles 701 in the cultivation box Located at 11 root systems of plants 10; the other path of the water pump 500 distributes the aerosol nozzle 501 in...

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Abstract

The invention discloses a plant aeroponic method and a plant aeroponic system. The method comprises the following steps of: (A), performing magnetization treatment on a nutrient solution in a 3,000-5,000GS magnetic field; (B), atomizing the nutrient solution by using 1.7Mhz-2.4MHz ultrasonic waves to form ultrasonic nutrient solution aerial fog; and (C), finally conveying the ultrasonic nutrient solution aerial fog to the circumference of a plant root system so that the aerial fog can be absorbed by the root system. The plant aeroponics method and the plant aeroponic system have the advantages of difficultly causing dirt accumulation on a tuba wall or in a device, improving the nutrient solution absorption speed and rate of the plant, and reducing plant diseases and insect pests.

Description

technical field [0001] The invention belongs to the technical field of greenhouse soilless cultivation, and in particular relates to a plant aerosol cultivation method and system. Background technique [0002] With the development of modern agricultural science and technology, countries adopt "soilless cultivation technology" to plant pollution-free vegetables or flowers and other plants, which are mainly divided into two categories: substrate cultivation technology and substrate-free cultivation technology. [0003] Aerosol cultivation belongs to the non-substrate cultivation technology. It is a soilless cultivation technology that uses a spray device to atomize the nutrient solution into small droplets and spray it directly to the root system of the plant to provide the water and nutrients required for plant growth. Aerosol cultivation is an agricultural high-tech that does not use soil or substrate to cultivate plants. It replaces the soil environment with artificially cr...

Claims

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Application Information

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IPC IPC(8): A01G31/00A01G31/02
CPCY02P60/21
Inventor 张云芳魏家威
Owner 张云芳
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