Beijing, July 23 (Youth.cn) - On July 23, 2025, in Sheyang County, Yancheng, Jiangsu, at Xinyang Farm's container seedling base, workers were conducting nursery maintenance - spraying nutrient solutions and pruning - to safeguard growth. Leveraging technological advantages, the farm transplants traditional field-grown seedlings into customized containers. Through proprietary substrates and precision water-fertilizer ratios, it has established a standardized, refined seedling production system to improve quality and efficiency. Photo/CFP