Pasqual, Moacir, Valtemir Gonçalves Ribeiro, and José Darlan Ramos. “Effect of GA3 and Active Charcoal on the in Vitro Rooting of ’Natal’ Sweet Orange”. Pesquisa Agropecuaria Brasileira 25, no. 10 (April 17, 2014): 1477–1482. Accessed July 9, 2026. https://apct.sede.embrapa.br/pab/article/view/13670.