Keprok SoE citrus farming has been a popular plant in Timor Tengah Selatan (TTS) region. Several sub
districts in this region have become the production centers of this comodity. Up to this time the plants spread
over approximately 800 000 stands over 15 sub districts with the highest concentrations found in the northern
zone (Dinas Pertanian Tanaman Pangan dan Hortikultura, TTS, 2008).