福建永春和浙江衢州是我国椪柑的两大生产基地,多以山地种植椪柑为主,在施肥技术上存在不少问题。我国台湾的椪柑从福建传过去,也在山地红壤种植,那里的山地椪柑种植有不少经验和技术值得借鉴学习。红黄壤山地种植椪柑,土壤偏酸,虽经较长时间种植,但常出现缺镁、缺锌、缺硼和缺钼等症状。现根据永春和衢州山地椪柑园种植现状,结合现今台湾省椪柑的种植,就椪柑施肥技术的改进以及缺素情况进行分析。一、椪柑园施肥现状分析 Fujian Yongchun and Zhejiang Quzhou is the two major citrus production bases in China, mostly in mountainous areas to grow citrus, there are many problems in fertilization technology. Taiwan’s citrus from Taiwan pass over from Fujian, but also in the mountain red soil cultivation, there is a lot of mountain Kumquat cultivation experience and technology is worth learning from. Red and yellow soil planted mountain citrus, partial acid soil, although the planting for a long time, but often appear magnesium deficiency, zinc deficiency, boron deficiency and lack of molybdenum and other symptoms. Based on the planting status quo of Yongkang and Quzhou mountain citrus groves and the current planting of Citrus grandis in Taiwan, the improvement of the fertilization technology of Citrus unshiuflora and the lack of nutrients are analyzed. First, citrus fruit garden fertilization situation analysis