00862nam a2200205 a 450000100080000000500110000800800410001910000190006024500980007926000410017730000100021852003210022865000110054965000180056065000120057865000120059065000150060265000250061765300140064219538012013-05-09       1997    bl uuuu      00u1 u    #d1 aBOONMAN, J. G.  aFarmer success with tropical grassesbcrop-pasture rotations in mixed farming in East Africa.  aThe Hauge: Ministry of Affairsc1997  a95 p.  aMixed farming with cropping and livestock integrated; what grasses do to the soil in a crop rotation; choice of species for cultivation; sown grass species; husbandry of sown grasses; planted fodder grasses: napiergrass (elephantgrass, pennisetum purpureum); legumes; sorghum and oats as fodder catch or break crops.  aAfrica  acrop rotation  agrasses  alegumes  aLeguminosa  aRotação de Cultura  aGramineas