00984naa a2200277 a 450000100080000000500110000800800410001910000190006024501380007926000090021750001320022665000250035865000150038365000090039865300310040765300350043865300100047365300120048365300250049570000200052070000200054070000210056070000230058170000230060477300790062720731962022-05-17       2017    bl uuuu     u00u1 u    #d1 aARAÚJO, F. S.  aFertility and total organic carbon in oxisol under different management systems in Savannah of Piauí, Brazil.h[electronic resource]  c2017  aTítulo em espanhol: Fertilidad y el carbono orgánico total en oxisol bajo diferentes manejos en el Cerrado Piauiense, Brasil.  aconventional tillage  ano-tillage  aSolo  aCrop-livestock integration  aIntegração lavoura-pecuária  aPasto  aPasture  aPlantio convencional1 aLEITE, L. F. C.1 aSOUZA, Z. M. de1 aTORRES, J. L. R.1 aCOSTA, A. S. H. B.1 aFERREIRA, A. H. C.  tTropical and Subtropical Agroecosystems, Méxicogv. 20, p. 165-172, 2017.