芦柑丰产栽培技术简介郑建安，叶德新，林瑞芬（德化县经作站，３６２５００）目前，芦柑已成为德化县农村的重要经济果树。据实地调查，德化芦柑丰产园主要抓以下几方面工作。一、增施肥料：每生产１００斤柑果需施用纯氮０．８—１．４斤，磷（Ｐ２Ｏ５）０．８斤，钾（... Brief introduction of high-yielding cultivation technology of citrus Zheng Jianan, Ye Dexin, Lin Ruifen (Jinghua Station, Dehua County, 362500) At present, citrus has become an important economic fruit tree in the countryside of Dehua County. According to the field investigation, Dehua Citrus Fruit Farm focuses on the following aspects of work. First, the increase of fertilizers: Each kilogram of citrus fruit required to apply 0.8-1.4 kg of pure nitrogen, phosphorus (P2O5) 0.8 kg, potassium (...