Modelling agroforestry systems of cacao (Theobroma cacao) with laurel (Cordia alliodora) and poro (Erythrina poeppigiana) in Costa Rica L. AlpízarH. W. FassbenderG. Enríquez OriginalPaper Pages: 175 - 189
The pejibaye palm (Bactris gasipaes H.B.K.) as an agroforestry component Charles R. Clement OriginalPaper Pages: 205 - 219
Agroforestry on alkali soils: Effect on some management practices on initial growth, biomass accumulation and chemical composition of selected tree species S. S. GrewalI. P. Abrol OriginalPaper Pages: 221 - 232
Effects of livestock on seed germination of guava (Psidium guajava L.) Eduardo Somarriba OriginalPaper Pages: 233 - 238
Decomposition, nitrogen release and weed control by prunings of selected alley cropping shrubs C. F. YamoahA. A. AgboolaK. Mulongoy OriginalPaper Pages: 239 - 246
Nutrient contribution and maize performance in alley cropping systems C. F. YamoahA. A. AgboolaG. F. Wilson OriginalPaper Pages: 247 - 254
Agroforestry — a last hope for conservation in Haiti? Thomas Zimmermann OriginalPaper Pages: 255 - 268