Manica I, Fioravanço JC, N. Barradas CI, Kist H. Six plant spacings and yield of the yellow passion fruit (Passiflora edulis f. flavicarpa Deg.) in Porto Lucena, RS, Brazil. PAB. 1994;29(7):1083-1090. doi:10.1590/S1678-3921.pab1994.v29.4151