The water and fertilizer integration system developed by BGT Hydromet, through the comprehensive regulation of multiple factors such as water, fertilizer and soil, helps users improve the efficiency of water and fertilizer management, save water, apply fertilizers efficiently, and achieve the goals of increasing crop yields and improving quality.
The integrated water and fertilizer technology combines irrigation and fertilization. According to the characteristics of soil nutrient content and the nutrient requirements of crop types, soluble solid or liquid fertilizers are mixed into fertilizer solutions. Water and fertilizer are supplied through a controllable pipeline system. After the water and fertilizer are mixed, sprinkler irrigation is formed by pipelines, spray guns or nozzles. The water is evenly, regularly and quantitatively sprayed in the areas where crops grow and develop, keeping the corresponding soil always loose and with an appropriate moisture content. The demand design for different growth stages can also be carried out based on the nutrient requirements of different crops, the soil environment and nutrient content status, as well as the nutrient demand patterns. Water and nutrients can be provided directly to the crops at regular intervals and in fixed quantities in proportion.
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Transmission layer: 4G/5G, LoRa, NB-IoT and other wireless communication technologies are used to ensure stable data transmission back to the data center.
Platform layer: Based on cloud computing and big data analysis, the irrigation district digital twin platform is built to realize data storage, model calculation and intelligent decision-making.
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It can accurately collect soil moisture conditions such as soil temperature and humidity, and soil EC value, as well as environmental data such as air temperature and humidity, illuminance, and CO2 concentration in real time. It can analyze the growth needs of crops throughout their entire growth cycle and meteorological data for the next 72 hours, formulate scientific irrigation plans, and automatically deliver the required nutrients and water to crops in a timely and quantitative manner, guiding scientific agricultural production.
Remote water and fertilizer control
By using an advanced pressure irrigation system, the fertilizer solution and irrigation water are mixed as needed and delivered precisely and evenly to the roots of the crops in an integrated manner. At the same time, with the help of remote control technology, unattended automatic irrigation is achieved, which greatly saves labor, improves production efficiency and reduces costs.
