1. technical background: the necessity of the technical layout of the whole industrial chain

In the food industry, the whole process of technical control from planting to sales is the core of ensuring product quality. Based on high-quality grain production areas, Yaduo Grain Management Co., Ltd. has built a technical system covering the whole industrial chain by integrating the technical resources of planting, purchasing, processing, warehousing and sales. This layout not only improves the efficiency of the supply chain, but also realizes the closed-loop quality management from the field to the table through technical collaboration.

2. Technology Architecture: Collaborative Operation of Four Core Modules

1. Planting End Technology: Precision Agriculture and Ecological Planting
The company uses an intelligent monitoring system to collect real-time data on soil moisture, temperature and nutrient content, and combines meteorological prediction models to develop irrigation and fertilization programs. For example, in the northeast black land producing area, through the deployment of the Internet of Things sensor network, the utilization rate of water and fertilizer has been increased to more than 85%, and the use of pesticides has been reduced by 20% compared with the traditional planting mode. At the same time, the introduction of pest-resistant varieties and crop rotation technology, the construction of ecological planting system.

2. Acquisition-Side Technology: Quality Grading and Traceability System
The application of near-infrared spectroscopy analyzer in the acquisition process can complete the detection of 12 indicators such as grain moisture, protein, and impurities within 30 seconds, with a detection accuracy of ± 0.5. Combined with block chain technology, each batch of grain generates a unique traceability code, recording more than 30 items of data such as planting plots, fertilization records, purchase time, etc., to realize the traceability of the whole process from the field to the warehouse.

3. Processing end technology: intelligent sorting and low temperature storage
The processing link adopts the combination process of color sorter and gravity sorter, which can identify impurity particles with a diameter of 0.2mm, and the sorting efficiency is 98%. According to different grain varieties, low temperature slow grinding technology was developed to control the processing temperature below 45 ℃ to maximize the retention of nutrients. For example, in rice processing, the technology has increased vitamin B1 retention from 65% in conventional processes to 82%.

4. Storage side technology: intelligent temperature control and pest control
The distributed temperature and humidity sensor network is deployed in the storage link, and the ventilation system is dynamically adjusted by the AI algorithm to control the temperature fluctuation in the warehouse within 1 ℃ and the humidity in the 65%±5% range. In view of the pest problem, the combination of physical prevention and control and biological control is adopted: ultrasonic insect repellent device is installed in the warehouse wall, and Trichogramma is released in the grain pile for biological control, so that the incidence of insect pests is reduced to less than 0.3.

3. technical parameters: quantitative indicators to support quality commitment

1. Planting link: the soil improvement cycle is shortened to 3 years, and the organic matter content is increased by 15%-20%;
2. Acquisition link: the detection efficiency is increased to 200 tons/hour, and the false detection rate is less than 0.1;
3. Processing link: the rice yield is increased by 3%, and the broken rice rate is reduced to below 5%;
4. Storage link: the grain storage cycle is extended to 24 months, and the loss rate is controlled within 1%.

4. Application Cases: The Practical Effects of Technology Implementation

In the autumn of 2025 acquisition season, the company applied the newly upgraded traceability system and intelligent detection equipment to complete the acquisition of 200000 mu of rice fields in Wuchang City, Heilongjiang Province. Through blockchain traceability, customers can view the whole process data of rice from sowing to processing in real time, and the product premium capacity is increased by 12%. At the same time, the intelligent storage system made the loss rate of the batch of grain in the 18-month storage period only 0.8 per cent, 60 per cent lower than the industry average.

5. Technology Outlook: Innovation Direction of Continuous Iteration

The company is developing a satellite-based remote sensing planting monitoring system, plans to cover 500000 acres of core production areas in 2026, to achieve pest warning accuracy increased to 90%. In the process, AI visual inspection technology will be introduced to further reduce the impurity identification threshold to 0.1mm. The storage side is piloting the application of nitrogen gas storage technology, with the goal of extending the storage cycle to 36 months.

Through the integration of the whole industry chain technology, Yaduo Grain Management Co., Ltd. has built a quality assurance system from the field to the table. This practice not only enhances the competitiveness of enterprises, but also provides a replicable solution for the technological upgrading of the food industry.