Barbosa, J. de A., Faria, R.T. de ., Coelho, A.P., Dalri, A.B. and Palaretti, L.F. 2020. Nitrogen fertilization management in white oat using spectral indices. Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]. 50, (Nov. 2020), e64924.