00659naa a2200217 a 450000100080000000500110000800800410001902400370006010000210009724501030011826000090022165000150023065000320024565000190027770000160029670000170031270000210032970000200035070000180037077300530038820793412017-11-09 2017 bl uuuu u00u1 u #d7 a10.1016/j.still.2017.03.0022DOI1 aMORAES, M. T. de aAge-hardening phenomena in an oxisol from the subtropical region of Brazil.h[electronic resource] c2017 aNo-tillage aSoil penetration resistance aPlantio direto1 aDEBIASI, H.1 aCARLESSO, R.1 aFRANCHINI, J. C.1 aSILVA, V. R. da1 aLUZ, F. B. da tSoil & Tillage Researchgn. 170, p. 27-37, 2017.