Rós AB, de Araújo HS, Narita N, Tavares Filho J. Fertilizer use and permanence time of sweet potato plantlets produced in trays. PAB [Internet]. 2011 Oct. 27 [cited 2026 Jul. 6];46(8):845-51. Available from: https://apct.sede.embrapa.br/pab/article/view/10137