餐桌上那份新鲜从何而来？（外国网友“趣”问中国）

Core Viewpoint - The article highlights the advancements in China's agricultural practices and logistics that enable the delivery of fresh produce year-round, showcasing the integration of modern technology and efficient supply chains to meet consumer demand for freshness [6][12]. Group 1: Agricultural Practices - China's agricultural output for grains, meat, peanuts, tea, fruits, and seafood ranks first globally, with continuous optimization of agricultural structures and the development of modern facility agriculture [6]. - In Sichuan's Yibin City, the quality of citrus fruits, such as Yaba Gan, has significantly improved due to scientific cultivation methods, with expected yields reaching 4,500 pounds per acre [8]. - The "小时候" strawberry farm utilizes advanced techniques like mist cultivation, allowing for higher yields and earlier market availability compared to traditional methods [10][11]. Group 2: Logistics and Supply Chain - The logistics system in China has evolved with cold chain transportation and green channels, ensuring that fresh produce reaches consumers quickly [6]. - The New Fa Di market in Beijing showcases a variety of imported fruits, with a focus on maintaining quality through controlled logistics from source to delivery [12][13]. - The integration of both cold and warm chain logistics is essential for preserving the quality of tropical fruits during transportation [15]. Group 3: Retail and Consumer Experience - Supermarkets like JD's Seven Fresh employ differentiated preservation systems to ensure freshness, with direct sourcing and rapid delivery processes [16][18]. - Advanced storage management and smart hardware enhance the preservation of fresh products, with strict monitoring of temperature and humidity [19][20]. - Seven Fresh's delivery service adapts to weather conditions to maintain product quality, ensuring timely and fresh delivery to consumers [21][22].