Core Insights - The integration of technology in agriculture in Liaoning Province has significantly improved crop yields, with corn yields in Zhangwu County increasing from 1,500 pounds per acre to over 2,000 pounds due to advanced planting techniques and precision farming technologies [1][2] - The Liaoning Academy of Agricultural Sciences has developed over 1,600 new crop varieties and established more than 1,700 technology demonstration bases, impacting an area of 30 million acres annually [2] - The recent Liaoning International Agricultural Expo showcased a variety of agricultural technology products, indicating a trend of deep integration between technology and agriculture [3] Group 1 - The introduction of high-density corn planting techniques has transformed previously low-yield sandy soils into high-yield "ton grain fields" [1] - The collaboration between agricultural experts and farmers has been crucial in implementing these new technologies effectively [1] - The use of digital management systems by companies like Wanying Agricultural Technology Co., Ltd. has improved production efficiency and reduced resource costs [3] Group 2 - The "head goose" training program initiated in 2022 has trained 1,900 individuals, with many becoming agricultural technicians and helping to increase the income of surrounding farmers [3] - The presence of younger individuals and agricultural experts in the fields has revitalized the agricultural landscape, leading to increased productivity and innovation [6] - The overall modernization of agricultural practices in Liaoning is expected to enhance future agricultural production and sustainability [6]

Core Viewpoint - The reliability of the agricultural product supply chain has become a focal point due to frequent food safety issues and increasing consumer health awareness, with traceability systems leveraging technology to reconstruct trust in the supply chain and establish a "digital defense" for food safety [1] Group 1: Traceability System - The traceability system transitions from "vague tracking" to "precise transparency," addressing challenges in traditional supply chains where information is fragmented, making quality tracing difficult [4] - Technologies such as IoT, blockchain, and big data are integrated to create immutable "digital records" that ensure transparency from "farm to table," allowing consumers to access detailed growth information through product QR codes [4][8] - The system enables every participant in the supply chain to become a "responsible party" for quality safety [4] Group 2: Core Values of Traceability System - The traceability system safeguards food safety by enabling rapid identification of problem areas, such as tracing contaminated products back to specific planting locations and practices [7] - It enhances supply chain efficiency and reduces loss costs, with companies implementing traceability systems reportedly reducing loss rates by 15%-20% [10] - The system boosts brand competitiveness by meeting consumer demand for visible safety, with some brands experiencing a 30% increase in product premium rates due to enhanced transparency [10] Group 3: Technological Empowerment - IoT devices, such as soil sensors and cameras, collect real-time environmental data to ensure the authenticity of information [12] - Blockchain technology prevents data tampering, creating a trustworthy traceability network [12] - Big data analysis identifies potential risks in the supply chain, supporting quality control decisions [12] Group 4: Future Outlook - The traceability system promotes sustainable agricultural development by allowing precise adjustments to planting strategies and supporting government policy formulation based on traceability data [12] - Consumers can choose low-carbon products through carbon footprint tracking, contributing to carbon neutrality goals [12] - The integration of technology in agriculture addresses trust issues in the supply chain, leading to a safer, more efficient, and sustainable agricultural ecosystem [12]