How to use soil nutrient analyzer to check the nutrition of soil?

The soil nutrient analyzer is a portable device that integrates advanced optical technology, intelligent algorithms, and Internet of Things functions. It can quickly and accurately determine the content of key nutrients such as nitrogen, phosphorus, and potassium in the soil, and generate personalized fertilization plans based on crop needs. Compared to traditional laboratory testing methods, soil nutrient testers shorten the testing time from several days to several tens of minutes, reducing costs by more than 80%, truly realizing the modern agricultural concept of "soil testing and formula fertilization".

Using the step：

(1) prepare blank solution, standard solution and sample solution according to the steps in the reagent manual;

(2) put the [detection liquid] colorimetric dish into the corresponding channel, click the sample name button to select the corresponding limit value of [sample];

(3) detection

Adjust the [reaction time] according to the reagent specification, and click the [detection] progress bar to display the test results. (reaction time defaults to "0")

(4) save (manually save)

(5) printing (manual printing)

The Android intelligent operating system installed on the device not only provides an intuitive user interface, but also has powerful data analysis functions built-in. After the detection is completed, the instrument will automatically call the built-in crop expert fertilization system, which contains a database of nutrient requirements for over a hundred crops.

Based on detection data and target yield, the soil nutrient analyzer will use professional algorithms to calculate the optimal fertilization plan, including fertilizer type, dosage, and application period. This process takes into account multiple factors such as soil fertility, crop fertilizer requirements, and fertilizer utilization efficiency. Users can view detailed fertilization recommendations through the 10.1-inch touchscreen, or directly connect to a printer to output a complete report containing a QR code. More intelligently, all data can be uploaded to the cloud platform through 4G/WiFi, enabling remote monitoring and long-term tracking.

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