Group 1: Agriculture Technology - The use of smart glass greenhouses in Beijing allows for year-round cultivation, with a yield of 22 kg per square meter for cherry tomatoes [2] - Automated systems control temperature, humidity, light, and CO2 levels, enhancing plant growth efficiency [2][3] - The integration of water and fertilizer systems ensures optimal nutrient supply, reducing waste and promoting uniform growth [3] Group 2: Processing of Agricultural Products - In Guizhou, the processing of prickly pears has evolved, with an annual production capacity of 53,000 tons, leading to the creation of over 20 products [5][6] - Advanced processing techniques, including gentle extraction methods, have improved juice yield by at least 5% while preserving vitamin C content [6][7] - The implementation of membrane concentration technology has resulted in a 95% retention rate of vitamin C, reduced wastewater by over 80%, and decreased storage costs [7] Group 3: Cold Chain Logistics - In Shandong, the logistics of transporting Li Cha black pork involves maintaining strict temperature controls during transit, with optimal conditions set between 0 to 4 degrees Celsius [9][10] - Automated systems in the logistics process enhance efficiency, reducing manual handling time and speeding up the verification and processing of meat products [10][11] - Real-time monitoring of delivery vehicles ensures temperature compliance and route accuracy, facilitating timely delivery to supermarkets [12]