Carvalho, A.M. de Marchão, R.L Bustamante, M.M.C. Alcântra, F.A. Coser, T.R. <br/><br/>
Characterization of cover crops by NMR spectroscopy: impacts on soil carbon, nitrogen and phosphorus under tillage regimes 

<br/><br/><label>Subjects--Topical Terms: </label><br/>CERRADO<br/>COMPOSIÇÃO QUIMICA<br/>PLANTA DE COBERTURA<br/>MATÉRIA ORGANICA