01239naa a2200253 a 450000100080000000500110000800800410001910000160006024501690007626000090024552003430025465000160059765000110061365000240062465000130064865000090066165300220067065300140069265300270070670000210073370000200075470000130077477301980078716838902019-02-12       2007    bl uuuu     u00u1 u    #d1 aSTEINER, C.  aMicrobial population growth potential as soil fertility indicator in perennial Central Amazonian plantations treated with charcoal, mineral - or organic fertilizer.  c2007  aTherefore, we addressed the following objectives: (i) assessing the soil fertility using soil respiration curves in two different perennial crops; (ii) comparing the microbial response to organic fertilization in comparison to inorganic fertilization; and (iii) assessing the charcoal's influence on soil fertility and microbial activity.  aterra preta  aBanana  aFertilidade do Solo  aGuaraná  aSolo  aAmazônia Central  aFerralsol  aFertilizante orgânico1 aARRUDA, M. R. de1 aTEIXEIRA, W. G.1 aZECH, W.  tIn: STEINER, C. (Comp.). Slash and char as alternative to slash and burn - soil charcoal amendments maintain soil fertility and establish a carbon sink. Göttingen: Cuvillier, 2007. p. 141-151.