Water and fertilizer regulation and control system and method for aeroponic planting

Abstract

The invention provides a water and fertilizer regulation and control system and method for aeroponic planting. The water and fertilizer regulation and control system comprises a data acquisition and processing unit (2) and a nutrient adding unit (3), the data acquisition and processing unit (2) comprises a nutrient detection sensor (21) for detecting nutrient concentration information in a water fertilizer, a water level detection sensor (22) for detecting water level information, and a data processing element (23) for converting the nutrient concentration information and the water level information into readable data, a data analysis element (24) used for comparing and analyzing the nutrient concentration information with the standard nutrient concentration in the water fertilizer, an instruction generation element (25) used for generating a nutrient adding instruction according to an analysis result of the data analysis element and the water level information; the nutrient adding unit (3) comprises a control element (31) and a plurality of nutrient storage elements (32). According to the water and fertilizer regulation and control system and the water and fertilizer regulation and control method for the aeroponic planting, the concentration of all nutrients in the water fertilizer and the storage amount of the water fertilizer can be controlled effectively so as to increase the yield of plants.

Description

technical field [0001] The invention relates to the technical field of aeroponic planting, in particular to an aeroponic planting water and fertilizer control system and an aeroponic planting water and fertilizer control method. Background technique [0002] Aerosol cultivation, referred to as fog cultivation, is a new type of cultivation method. It 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 needed for plant growth. Soilless cultivation techniques. It can double the crop yield. It is an agricultural high-tech that does not use soil or substrate to cultivate plants. Because it replaces the soil environment with artificially created crop root environment, it can effectively solve the difficult problems in traditional soil cultivation. The contradiction between air and nutrient supply makes the root system of crops under the most suitable environmental conditi...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is how to more effectively control the concentration of each nutrient in the water and fertilizer and the storage capacity of the water and fertilizer to increase the output of the plant. The water and fertilizer control system for aeroponic planting can adjust the nutrient content and water and fertilizer storage capacity of the water and fertilizer storage elements in real time, and adjust the nutrient concentration and water and fertilizer storage capacity of the water and fertilizer according to the actual needs of the plants, effectively improving the quality of plants, especially vegetables. The growth efficiency of aeroponics can increase the yield of aeroponic planting. At the same time, it can also reduce the loss and waste of nutrients in water and fertilizers to a certain extent, and reduce the cost of aeroponic planting.

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