[1]
Costa, J.P.R., Caputti, G. de P., Galzerano, L., Silva, W.L. da, Ruggieri, A.C. e Malheiros, E.B. 2015. <b&gt;Relative chlorophyll contents in the evaluation of the nutritional status of nitrogen from xaraes palisade grass and determination of critical nitrogen sufficiency index. Acta Scientiarum. Animal Sciences. 37, 2 (maio 2015), 109-114. DOI:https://doi.org/10.4025/actascianimsci.v37i2.24854.