FRANKE, Alberto Elvino; DORFMAN, Raul. Needs of supplementary irrigation in soybeans, under the edafoclimatic conditions of the "Planalto Médio" and "Missões" regions of Rio Grande do Sul, Brazil. Pesquisa Agropecuaria Brasileira, [S. l.], v. 35, n. 8, p. 1675–1683, 2000. DOI: 10.1590/S1678-3921.pab2000.v35.5944. Disponível em: https://apct.sede.embrapa.br/pab/article/view/5944. Acesso em: 9 dec. 2025.