Abstract
Brazil is the fourth largest world producer of tangerine, however, Ponkan mandarin (Citrus reticulata) and Murcott tangor (C. reticulata x C. sinensis) represent over 80% of the planted area. With the purpose of increasing the number of citrus varieties cultivated aims to study different planting spacings and fruit thinning to Nova tangelo [C. clementine x (C. paradisi x C. tangerina)]. T…