1. Modelling agroforestry systems of cacao (Theobroma cacao) with laurel (Cordia alliodora) and poro (Erythrina poeppigiana) in Costa Rica

   • L. Alpízar
   • H. W. Fassbender
   • G. Enríquez

   OriginalPaper Pages: 175 - 189

   

2. Concepts of resource sharing in agroforestry systems

   • Michael G. Buck

   OriginalPaper Pages: 191 - 203

3. The pejibaye palm (Bactris gasipaes H.B.K.) as an agroforestry component

   • Charles R. Clement

   OriginalPaper Pages: 205 - 219

4. Agroforestry on alkali soils: Effect on some management practices on initial growth, biomass accumulation and chemical composition of selected tree species

   • S. S. Grewal
   • I. P. Abrol

   OriginalPaper Pages: 221 - 232

5. Effects of livestock on seed germination of guava (Psidium guajava L.)

   • Eduardo Somarriba

   OriginalPaper Pages: 233 - 238

6. Decomposition, nitrogen release and weed control by prunings of selected alley cropping shrubs

   • C. F. Yamoah
   • A. A. Agboola
   • K. Mulongoy

   OriginalPaper Pages: 239 - 246

7. Nutrient contribution and maize performance in alley cropping systems

   • C. F. Yamoah
   • A. A. Agboola
   • G. F. Wilson

   OriginalPaper Pages: 247 - 254

8. Agroforestry — a last hope for conservation in Haiti?

   • Thomas Zimmermann

   OriginalPaper Pages: 255 - 268

9. Book reviews

   BookReview Pages: 269 - 270

10. Reviews and notes

    BookReview Pages: 270 - 270