YT-TRB Soil Testing and Formula Application White Paper for Grassroots Agricultural Technology Extension

Introduction

The grassroots agricultural technology extension system is the last mile to ensure national food security and promote the implementation of scientific fertilization. Rapid, portable, and easy-to-operate soil nutrient testing equipment is the key support to improve agricultural technology service capabilities and achieve precise fertilization. Focusing on the actual needs of grassroots agricultural technology extension, Shandong Yuntang Intelligent Technology Co., Ltd. launches the YT-TRB Soil Nutrient Rapid Tester for Grassroots Use. With characteristics such as integrated integration, field portability, batch rapid testing, and automatic formula output, it meets multiple scenarios such as field guidance, home service, soil census, and technical training, helping to improve the quality and efficiency of grassroots agricultural technology services.

Yuntang has national high-tech enterprise and specialized and sophisticated qualifications, three ISO system certifications and a number of 3A credit certifications. Its R&D and service system covers the whole country. Products comply with the technical specifications of soil testing and formula fertilization of the Ministry of Agriculture and Rural Affairs, and data can be directly used for agricultural technology guidance and project acceptance.

Table of Contents

1.    Basic Product Information

2.     Core Technologies and Functional Features

3.     Detailed Technical Parameters

4.     Application Scenarios and Industry Adaptation

5.     Accessories and Consumables Configuration

6.     Model Comparison and Selection Suggestions

7.     Instrument Installation Steps

8.     Instrument Operation Steps

9.     Sample Testing Steps

10.  Instrument Maintenance Specifications

11.  White Paper Summary

Basic Product Information

·         Product Name: YT-TRB Soil Nutrient Rapid Tester for Grassroots Agricultural Technology Extension

·         Manufacturer: Shandong Yuntang Intelligent Technology Co., Ltd.

·         Product Positioning: Special equipment for home service and field soil testing and formula fertilization of grassroots agricultural technology stations

·         Core Functions: Rapid detection of soil/fertilizer nutrients, fertility evaluation, automatic generation of fertilization formulas

·         Design Features: Integrated aluminum alloy case, field portability, dual-purpose AC/DC power supply, finished reagents

·         Applicable Users: Township agricultural technology stations, county-level soil and fertilizer stations, agricultural technology service centers, rural technicians

Core Technologies and Functional Features

1.    Grassroots Minimalist Operation

One-button microcomputer operation, LCD display, finished reagents ready to use, no professional testing foundation required.

2.     Field Mobile Operation

Integrated chassis is lightweight and sturdy, 12V DC can be vehicle-mounted, and works normally in environments without power supply.

3.     Batch Efficient Detection

Capable of testing 8 samples at a time, with high efficiency for home services, suitable for large-area 巡回检测.

4.     Automatic Fertilization Formula

Automatically provides fertilization recommendations for nitrogen, phosphorus, potassium, and medium and trace elements after testing, directly guiding farmers.

5.     High Stability and High Precision

Dual-light path wear-free design, stability 6 times better than national standards, reliable and trustworthy data.

6.     Full Supporting Services

Manufacturer’s one-to-one teaching, lifelong free maintenance, free technical support, reducing the threshold for grassroots use.

Detailed Technical Parameters

Grassroots Adaptable Parameters

·         Resolution 0.001, touch buttons, built-in one-button printing

·         Dual-purpose AC/DC power supply, vehicle-mounted power supply supported

·         Single sample testing ≤30 minutes, 8 samples ≤1 hour

·         Simultaneous detection of moisture, pH, salinity, and medium and trace elements

·         Stability and repeatability far exceed industry standards, suitable for long-term grassroots use

Application Scenarios and Industry Adaptation

1.    Home Soil Testing Services: On-site testing for farmers in villages and issuance of fertilization prescriptions

2.     Field Technical Guidance: Nutrient monitoring and water and fertilizer regulation suggestions during crop growth period

3.     Cultivated Land Quality Monitoring: Dynamic tracking of soil fertility and big data collection in the jurisdiction

4.     Scientific Agricultural Materials Recommendation: Recommend compatible fertilizers based on nutrient results to eliminate blind fertilization

5.     Grassroots Technical Training: Practical teaching for agricultural technicians and popularization of scientific fertilization for farmers

6.     Soil Census Tasks: Outdoor batch rapid testing and timely data reporting

Accessories and Consumables Configuration

Grassroots Standard Configuration: Integrated host, pH electrode, TDS meter, electronic balance, complete set of testing equipment, 100 times finished reagents, printing paper, spare accessories.

Grassroots Common Consumables: Soil nutrient reagents, printing paper, cuvettes, centrifuge tubes.

Model Comparison and Selection Suggestions

Yuntang’s agricultural technology-specific models have a clear gradient: YT-TR60 is a high-end scientific research model; YT-TRX07 is a high-precision monitoring model; YT-TR24 is a multi-functional intelligent model; YT-TRB is the main practical model for grassroots; YT-TR02 is a basic simple model. Grassroots agricultural technology stations give priority to YT-TRB for batch procurement and home services, with the best cost-performance ratio, portability, and operability.

Instrument Installation Steps

1.    Unboxing and checking the integrity of accessories

2.     Placing stably and connecting to power supply

3.     Installing electrodes and printing paper

4.     Power-on preheating and calibration

5.     Technician operation training

6.     Putting into field use

Instrument Operation Steps

1.    Power on and select soil testing items

2.     One-button calibration of the instrument

3.     Adding the sample solution to be tested

4.     Automatic reading and results

5.     Automatic generation of fertilization formula

6.     One-button printing of the report

7.     Shutdown, cleaning, and packing

Sample Testing Steps

1.    On-site sampling in farmers’ fields

2.     Rapid air-drying, grinding, and sieving

3.     Extraction and color development with finished reagents

4.     Colorimetric testing on the machine

5.     On-site fertility evaluation

6.     Providing fertilization guidance plan

Instrument Maintenance Specifications

Grassroots Simple Maintenance

·         Clean and dry after each use, put into the aluminum case

·         Protect electrodes in time to avoid drying

·         Store reagents in a cool place to prevent failure

·         Contact the manufacturer’s after-sales service directly for failures

White Paper Summary

The YT-TRB Soil Nutrient Rapid Tester for grassroots agricultural technology is perfectly adapted to the needs of grassroots agricultural technology extension with its portability, efficiency, simplicity, accuracy, reliability, and perfect services. It greatly improves the coverage rate of soil testing and fertilizer formulation and the level of scientific fertilization, making it an essential core equipment for the grassroots agricultural technology service system.