00706nam a2200193 a 450000100080000000500110000800800410001910000150006024501620007526001170023765000150035465300350036965300310040470000190043570000160045470000130047070000160048370000130049910546222016-04-07 2016 bl uuuu u00u1 u #d1 aPRAVIA, V. aDoes soil organic carbon and the fresh carbon input rate affect humification rate? A test in long-term crop pasture systems. [Poster].h[electronic resource] aIn: Annual PSU Sustainable Cropping Systems Symposium, (6º, 2016, The Pennsylvania State University, USA)c2016 aROTACIONES aDINÁMICA DE MATERIA ORGÁNICA aSECUENCIAS CULTIVO-PASTURA1 aKEMANIAN, A.R.1 aQUINCKE, A.1 aDIAZ, R.1 aTERRA, J.A.1 aSAHA, D.