Group 1 - The core theme of the news is the integration of advanced technologies in the grain industry, showcasing innovations that enhance efficiency and safety in grain storage and processing [1][2][4]. - The introduction of a flat storage robot by Zhongke Xinhai Technology Co., which autonomously navigates grain piles, represents a significant shift from manual labor to automation, improving safety and health conditions for workers [1][4]. - The event highlighted various innovative technologies, including intelligent grain monitoring systems and pest control robots, which are transforming traditional grain storage practices [2][4]. Group 2 - The grain industry is undergoing a wave of smart upgrades, with over 1,057 grain machinery upgrade projects implemented during the 14th Five-Year Plan, promoting the application of approximately 33,000 sets of grain machinery [4]. - In the Zhongliang Group's Donghai Grain and Oil Industrial Park, the processing time for soybeans to edible oil has been reduced to just 12 hours, showcasing the efficiency of new machinery such as continuous unloading machines [4]. - The AI-powered color sorting machine demonstrated by Taihe Intelligent Technology can accurately remove contaminants from rice, indicating advancements in quality control through technology [5]. Group 3 - The event emphasized the importance of technological innovation in developing new production capabilities tailored to local conditions, as stated by the head of the National Grain and Material Reserve Bureau [5]. - Collaboration between universities and grain enterprises has led to over 20 research achievements being implemented this year, generating an additional output value of 224 million yuan [5].

Core Insights - The wave of intelligence is transforming grain storage management into a new era of automation, significantly enhancing storage efficiency and ensuring operational safety while reducing post-harvest losses [1][2][3] Group 1: Drivers of Intelligent Grain Storage - Labor shortages due to harsh working conditions and an aging workforce have made traditional manual operations inefficient and risky [1] - Storage risks such as pest infestations and mold growth necessitate real-time monitoring and early warning systems that traditional methods cannot provide [1] - Management issues, including illegal practices and safety concerns, are being addressed through advanced technologies [1] Group 2: Technological Advancements - Automation in grain storage operations is being achieved through the use of AGV/AMR, smart forklifts, and automated sampling and weighing systems, leading to a significant increase in operational efficiency and a reduction in labor costs [2] - The intelligent grain monitoring system has evolved from basic temperature monitoring to a multi-parameter system that tracks various factors affecting grain quality, utilizing AI for predictive analysis [2] - The implementation of intelligent regulatory systems allows for comprehensive oversight of grain storage, enhancing transparency and traceability while enabling rapid response to anomalies [3] Group 3: Challenges and Future Directions - Despite the progress, challenges such as high initial investment, environmental constraints, integration difficulties, and a shortage of skilled management personnel remain [3] - The industry is encouraged to embrace intelligent transformation, enhance AI capabilities, promote unmanned operations, and integrate green technologies to improve grain quality management [3]

Core Viewpoint - The article emphasizes the importance of a comprehensive green storage system for grain, which integrates intelligent monitoring, physical and biological control, and minimized use of chemical agents to prevent grain pests and ensure food quality [1][4]. Summary by Sections Green Storage Techniques - Green storage does not completely eliminate chemical agents but focuses on a "prevention first, integrated control" approach to form a collaborative ecological grain storage system [1][4]. - The annual loss of grain during storage in China exceeds 200 billion jin, with over half attributed to storage pests [1]. Low-Temperature and Low-Oxygen Environments - Creating low-temperature environments in grain storage can suppress pest activity and microbial growth, with temperatures below 15°C causing pests to enter dormancy or die [2]. - Technologies such as internal circulation temperature control and nitrogen gas storage are employed to maintain low temperatures and low oxygen levels, effectively killing pests without chemical residues [2]. Biological Control Methods - Establishing a micro-ecosystem in storage facilities can help control pests through biological means, such as introducing natural enemies like parasitic wasps and using targeted microbial agents [3]. - Despite challenges in large-scale application, biological control methods have shown promising results in specific ecological zones and may complement chemical methods in the future [3]. Digital Monitoring and Data Analysis - Transitioning from passive to active pest control involves utilizing advanced intelligent monitoring systems that integrate various data sources to predict pest outbreaks and trigger preventive measures [3]. - Technologies such as distributed traps and high-spectral cameras are used to collect real-time data on pest activity, enabling targeted interventions [3].