晚熟脐橙因维生素含量丰富、味道甘甜而成为深受欢迎的水果之一。重庆市奉节县拥有种植晚熟脐橙得天独厚的自然条件,晚熟脐橙已成为当地重要的特色农产品,但晚熟脐橙采前落果现象较严重,影响了脐橙产量、品质和果农的收入。总结了奉节县应对晚熟脐橙落果的有效经验和防控技术。 Late-maturing oranges are one of the most popular fruits due to their rich vitamin content and sweet taste. Fengjie County, Chongqing Municipality has the unique natural conditions for planting late-maturing navel oranges. Late-maturing navel orange has become an important local agricultural product. However, the late-harvested navel orange has a serious impact on the yield and quality of navel oranges and the income of the farmers. Summarize the effective experience and prevention and control technology of Fengjie County in coping with late-maturing navel orange drop fruit.