01015nam a2200205 a 450000100080000000500110000800800410001910000190006024500880007926001930016752003110036065000130067165000220068465000200070665300170072665300110074370000220075470000160077670000170079216731902019-02-04       2002    bl uuuu     u00u1 u    #d1 aGASPAROTTO, L.  aPest and disease incidence in agroforestry systems of the Brazilian Central Amazon.  aIn: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS. ACHIEVEMENTS AND PROSPECTS OF COOPERATIVE RESEARCH, 2000, Hamburg. Proceedings... Hamburg: SHIFT: MADAM: WAVES, 2002. p. 172.c2002  aAgroforestry systems are considered a sustainable alternative production system for small farmers. There is much speculation about the beneficial effects of this technique with respect to the reduction of crop diseases and pests, but few detailed studies have been carried out to substantiate these claims.  aAmazonia  aDoença de Planta  aPraga de Planta  aAgrofloresta  aBrasil1 aAGUILAR, J. A. D.1 aSCHROTH, G.1 aLIEBEREI, R.