de Melo, G. W. B. (1993). Flowering induction time of ’pérola’ pineapple cultivated in rain forest area of Roraima, Brazil. Pesquisa Agropecuaria Brasileira, 28(10), 1191–1194. https://doi.org/10.1590/S1678-3921.pab1993.v28.3986