A water and fertilizer management system for in- greenhouse cultivation of grape crops

Abstract

The application provides a water and fertilizer management system for indoor cultivation of grape crops, comprising a data acquisition unit, a cloud platform, a control unit, and a water and fertilizer irrigation unit. The data acquisition unit is used to collect data of soil or substrate. The cloud platform is a cloud central processing platform. The cloud platform establishes a real-time database based on the data collected by the data acquisition unit. The cloud platform also includes an irrigation and fertilization model. Based on the irrigation and fertilization model, irrigation decisions or fertilization decisions are made and output. The control unit receives the irrigation decisions or fertilization decisions. After receiving the irrigation decisions, the control unit controls the irrigation amount of the water and fertilizer irrigation unit. After receiving the fertilization decisions, the control unit controls the fertilization amount of the water and fertilizer irrigation unit. The application realizes large-scale intelligent planting of grapes, saves a lot of manpower, and can timely and accurately supplement the lack of substances required for grape growth, greatly improving the production of crops. The system has real-time monitoring and control, stable operation, safety and reliability.

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