High-pressure fine water mist ecological cultivation system

Abstract

The invention relates to a high-pressure fine water mist ecological cultivation system. By the aid of the high-pressure fine water mist ecological cultivation system, problems in the aspect of fine water mist plant cultivation can be effectively solved. The technical scheme includes that the high-pressure fine water mist ecological cultivation system comprises a nutrient solution supply system and an aerosol cultivation frame, a fixed planting sponge wraps the root of a crop seedling and is fixed onto the aerosol cultivation frame, the nutrient solution supply system comprises a nutrient solution storage tank, a filter, a magnetizer, a low-pressure ball valve, a high-pressure pump, a high-pressure ball valve and a high-pressure fine water mist spray nozzle, a solution outlet of the nutrient solution storage tank is connected with a water inlet of the high-pressure pump by the filter, the magnetizer and the low-pressure ball valve which are serially connected with one another, and a water outlet of the high-pressure pump is connected with the high-pressure fine water mist spray nozzle in the aerosol cultivation frame by the high-pressure ball valve. The high-pressure fine water mist ecological cultivation system has the advantages that the high-pressure fine water mist ecological cultivation system is easy to produce and operate, plants can grow without resistance and have well developed root systems, and the crop yield can be greatly improved; automatic control and stereoscopic cultivation can be facilitated by the aid of the high-pressure fine water mist ecological cultivation system, the utilization rates of spaces of greenhouses can be increased, the high-pressure fine water mist ecological cultivation system is environmentally friendly and is high in yield, water, fertilizers, lands and a large quantity of labor can be saved, and environments can be protected.

Description

technical field [0001] The invention relates to the technical field of nutrient solution ecological cultivation, in particular to a high-pressure fine water mist ecological cultivation system. Background technique [0002] my country's population accounts for 1 / 4 of the world's population, but its arable land area is only 1 / 7 of the world's total arable land area, and the per capita arable land area is far below the world average. Moreover, my country is a country that is quite poor in water resources and is listed as one of the 13 water-poor countries in the world. The per capita water resources in the country are only 1 / 4 of the world's average level, and the agricultural water shortage is about 30 billion cubic meters per year. In order to increase food production, traditional agriculture uses a large amount of chemical fertilizers and pesticides. According to the introduction of Cornell University in the United States, more than 6 million tons of pesticides are used in t...

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Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the object of the present invention is to provide a high-pressure water mist ecological cultivation system, which can effectively solve the problem of plant fine water mist cultivation

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