Agroforestry Systems

, Volume 2, Issue 4, pp 281–292 | Cite as

Perennial crop-based agroforestry systems in Northeast Brazil

  • Dennis V. Johnson
  • P. K. R. Nair


Land use systems in the Northeast Region of Brazil are dominated by large holdings and extensive cultivation of perennial crops such as cashew, coconut, carnauba wax palm, babaçu palm and so on. The common feature which links these crops is the silvopastoral system of livestock (chiefly cattle, sheep and donkeys) grazing under them. Agrosilvicultural systems involving cultivation of annual subsistence crops, and in some instances other perennials, in the stands of these perennial crops is also common. The paper presents the available information on the management, production, rate of growth, economic importance, etc. of these agroforestry systems involving cashew, coconut and carnauba palm.

These systems are of considerable merit in the environmental, agricultural and socio-economic conditions of Northeast Brazil. However, practically no research nor even systematic data collection has been done on these so that there is an almost total lack of information on them. In order to improve the systems, they should be studied in detail and research undertaken on various components (crops, trees and livestock) individually as well as the system as a whole.

Selection of suitable species of grass and other herbaceous crops, appropriate management techniques for both overstorey and understorey species in relation to the age of the overstorey species, optimal stocking rates of animals, etc. have to be determined so as to enable plantation owners and operators to realize the full potential of these systems.

Key words

agroforestry carnauba cashew coconut Northeast Brazil silvopastoral systems 


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  1. 1.
    FAO (1971) Soil Map of the World, Vol 4, South America. FAO/UNESCO, ParisGoogle Scholar
  2. 2.
    FIBGE (1981) Anuário estatístico do Brasil — 1980, Vol 41. Fundação Instituto Brasileiro de Geografia e Estatística, Rio de JaneiroGoogle Scholar
  3. 3.
    FIBGE (1982) Produção extrativa vegetal — 1980, Vol. 8. Fundação Instituto Brasileiro de Geografia e Estatística, Rio de JaneiroGoogle Scholar
  4. 4.
    Johnson DV (1972) A carnaubeira e seu papel como uma planta econômica. Banco do Nordeste do Brasil, FortalezaGoogle Scholar
  5. 5.
    Johnson DV (1974) O caju do nordeste do Brasil: um estudo geográfico. Banco do Nordeste do Brasil, FortalezaGoogle Scholar
  6. 6.
    Liyanage M de S, Tejwani KG and Nair PKR (1984) Intercropping under coconuts in Sri Lanka. Agroforestry System Description Series No 7. Agroforestry Systems (in press)Google Scholar
  7. 7.
    Nair PKR (1979) Intensive Multiple Cropping with Coconuts in India: Principles, Programmes and Prospects, Verlag Paul P Parey, Berlin (West)Google Scholar
  8. 8.
    Nair PKR (1982) Agroforestry: a sustainable land use system for the fragile ecosystems in the tropics. Malayan Nat J 35: 109–123Google Scholar
  9. 9.
    Nair PKR (1983) Agroforestry with coconuts and other tropical plantation crops. In: Huxley PA (ed) Plant Research and Agroforestry, pp 79–102. ICRAF, NairobiGoogle Scholar
  10. 10.
    Nelliat EV and Bhat KS (ed) (1979) Multiple Cropping in Coconut and Arecanut Gardens. Tech Bull No 3, CPCRI, Kasaragod, IndiaGoogle Scholar
  11. 11.
    Ohler JG (1979) Cashew Koninklijk Instituut voor de Tropen, AmsterdamGoogle Scholar
  12. 12.
    Plucknett DL (1979) Managing Pastures and Cattle under Coconuts. Westview Press, Boulder, ColoradoGoogle Scholar
  13. 13.
    Smith MA (1983) Grazing studies on the Guadalcanal Plains, Solomon Islands, M Agr Sc Thesis, Univ QueenslandGoogle Scholar
  14. 14.
    Smith MA and Whiteman PC (1983a) Rotational grazing experiment under coconuts at Lingatu Estate, Russell Islands. Tech Rep Dept of Agric, Univ QueenslandGoogle Scholar
  15. 15.
    Smith AM and Whiteman PC (1983b) Evaluation of tropical grasses in increasing shade under coconut canopies. Expl Agric 19: 153–161.CrossRefGoogle Scholar
  16. 16.
    Steel RJH and Whiteman PC (1980) Pasture species evaluation, pasture, fertilizer requirements and weed control in the Solomon Islands. Tech Rep, Dept of Agric, Un Univ QueenslandGoogle Scholar
  17. 17.
    Torres F (1983) Role of woody perennials in animal agroforestry. Agroforestry Systems 1: 131–163CrossRefGoogle Scholar
  18. 18.
    Warui CM (1980) Research on Agroforestry at the coast, Kenya. In: Buck L (ed) Proceedings of the Kenya National Seminar on Agroforestry, pp 361–366. ICRAF, NairobiGoogle Scholar

Copyright information

© Martinus Nijhoff/Dr W. Junk Publishers 1985

Authors and Affiliations

  • Dennis V. Johnson
    • 1
  • P. K. R. Nair
    • 2
  1. 1.ConsultantHyattsvilleUSA
  2. 2.International Council for Research in Agroforestry (ICRAF)NairobiKenya

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