00751nam a2200133 a 450000100080000000500110000800800410001910000190006024501150007926001890019452001790038365300260056265300290058820568402017-01-30       2016    bl uuuu     u00u1 u    #d1 aVARELLA, A. C.  aResearching grasslands for complex production systemsban example with silvopastoralismh[electronic resource]  aIn: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 53., 2016, Gramado. Produção animal para as novas gerações: palestras. Viçosa, MG: Sociedade Brasileira de Zootecniac2016  aThere is a well established consensus that the main challenges addressing the future of agriculture in today?s world are the increasing human population and food consumption.  aSistema agroflorestal  aSistema árvore-pastagem