Grain yield, efficiency and the allocation of foliar N applied to soybean canopies. Scientia Agricola, [S. l.], v. 76, n. 4, p. 305–310, 2019. DOI: 10.1590/1678-992x-2017-0395. Disponível em: https://revistas.usp.br/sa/article/view/157013.. Acesso em: 28 apr. 2024.