1. technology layout: the whole industry chain digital management and control system
Relying on Internet of Things sensors and blockchain traceability technology, Yaduo Grain Management Co., Ltd. has built a full-process digital control system covering planting, acquisition, processing, storage and sales. In the planting process, the temperature, humidity and nutrient data are collected in real time through soil moisture monitoring equipment, and an accurate irrigation scheme is generated in combination with AI algorithm, so as to increase the yield of high-quality grain producing areas by 12%. The processing link adopts German imported color sorter and is equipped with high-precision optical identification system, which can remove 0.3mm impurities and ensure the rice processing accuracy reaches the national standard. Intelligent temperature and humidity control system is applied in the storage link, through the distributed sensor network to achieve dynamic regulation of grain temperature, the loss rate of grain storage from the industry average of 3.5 to 1.8.
2. core technology application: quality protection from the field to the table
In the acquisition process, the company's self-developed intelligent quality inspection equipment integrates near-infrared spectral analysis and machine vision technology, which can complete the detection of 12 indicators such as grain moisture, protein, and impurity content within 30 seconds, and the detection accuracy reaches laboratory-level standards. Taking the acquisition of autumn grain in 2025 as an example, the equipment has increased the daily inspection capacity from 200 tons of traditional labor to 800 tons, while reducing the detection error rate from 5% to 0.8. The low-temperature milling technology adopted in the processing link retains vitamin B1, oryzanol and other nutrients in rice to the greatest extent by accurately controlling the temperature of the milling chamber below 65 ℃. The embryo retention rate is 40% higher than that of the traditional process after being tested by the Chinese Cereals and Oils Society.
Technological Innovation in 3. Supply Chain: Efficient and Collaborative Logistics Network
The intelligent supply chain platform built by the company integrates GPS positioning, RFID radio frequency identification and big data analysis technology to realize the whole process of visual control of grain transportation. Taking cross-provincial transportation during the 2026 Spring Festival as an example, the transportation route is optimized by dynamic planning algorithm, so that the time limit of single-vehicle transportation is shortened from 72 hours to 48 hours, and the transportation loss rate is reduced from 1.2 percent to 0.5 percent. The intelligent ventilation system adopted in the storage link automatically adjusts the ventilation intensity and frequency through 16 groups of frequency conversion fans installed on the top of the granary and combined with the temperature and humidity data inside the grain pile, so that the annual power consumption of a single warehouse is reduced from 12000 degrees in the traditional way to 8000 degrees, and the energy saving effect is 33%.
4. Quality Traceability Technology: Building Consumer Trust System
The quality traceability system based on block chain technology generates a unique digital identification for each batch of grain products. Consumers can view the whole process information of grain from planting plot, fertilization record, processing batch to logistics track by scanning the two-dimensional code on the package. The system has been certified by the China Quality Certification Center (CQC) for blockchain deposit, ensuring that the data cannot be tampered. Take the "Yaduo Zhenxuan" series of rice listed in 2025 as an example, its traceability information contains 32 key data nodes, and the consumer query rate reaches 65%, 40 percentage points higher than the industry average.
Verification of 5. Technology Achievements: Dual Recognition of Market and Industry
As of March 2026, the company has obtained 23 national patents, including 8 invention patents and 12 software copyrights. Its "Digital Management and Control Technology of the Whole Grain Industry Chain" was selected as the "Digital Agriculture Construction Pilot Project" of the Ministry of Agriculture and Rural Affairs, and was promoted and applied in major producing areas such as Northeast and North China, with a cumulative service area of more than 500000 mu of farmland. According to a survey conducted by a third-party organization, the commodity rate of grain for cooperative farmers using the Asian technology system increased by 18% and the rate of high quality and good price increased by 25%. At the retail end, the company's "Yaduo Granary" brand products have entered 1200 supermarkets in 32 cities across the country, with a repurchase rate of 62%, which is 15 percentage points higher than the industry average.
