Economic Botany

, Volume 39, Issue 1, pp 56–67 | Cite as

Harvest Security and Intraspecific Diversity in Traditional Tropical Agriculture

  • David L. Clawson
Article

Abstract

The horticultural strategies of traditional tropical agriculturists center on the preservation of harvest security. In addition to cultivating simultaneously numerous species of crops, traditional tropical farmers also plant multiple varieties of each crop. These cultivars are frequently distinguished on the basis of color, ranging from white to yellow to red to purple. In addition to varying in appearance and taste and in resistance to environmental stresses, the color-based varieties often differ in length of growing season. By practicing multicolored, intraspecific polyculture, the traditional tropical farmer either provides himself several opportunities to secure a complete single harvest and/or staggers his harvest throughout the year and thus, in either case, preserves his lifestyle. Acceptance of Green Revolution technologies by traditional tropical farmers would accelerate if they were offered multiple, high-yielding varieties of staple food crops of varying color and maturation periods.

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Literature Cited

  1. Anderson, E. 1952. Plants, Man and Life. Little, Brown, Boston, MA.Google Scholar
  2. Barrau, J. 1958. Subsistence Agriculture in Melanesia. Bernice P. Bishop Mus. Bull. 219, Honolulu, HI.Google Scholar
  3. -. 1961. Subsistence Agriculture in Polynesia and Micronesia. Bernice P. Bishop Mus. Bull. 223, Honolulu, HI.Google Scholar
  4. Basile, D. G. 1974. Tillers of the Andes: Farmers and Farming in the Quito Basin. Univ. North Carolina Studies in Geography No. 8, Chapel Hill, NC.Google Scholar
  5. Beadle, G. W. 1980. The ancestry of corn. Sci. Amer. 242: 112–119.CrossRefGoogle Scholar
  6. Berglund-Briicher, O., and H. Brucher. 1976. The South American wild bean (Phaseolus aborigineusBurk.) as ancestor of the common bean. Econ. Bot. 30: 257–272.Google Scholar
  7. Brown, W. L. 1983. Genetic diversity and genetic vulnerability—an appraisal. Econ. Bot. 37: 4–12.Google Scholar
  8. Brush, S. B. 1977. Mountain, Field, and Family. Univ. Pennsylvania Press, Philadelphia, PA.Google Scholar
  9. —, H. J. Carney, and Z. Huaman. 1981. Dynamics of Andean potato agriculture. Econ. Bot. 35: 70–88.Google Scholar
  10. Chang, J. H. 1977. Tropical agriculture: crop diversity and crop yields. Econ. Geogr. 53: 241–254.CrossRefGoogle Scholar
  11. Clawson, D. L., and D. R. Hoy. 1979. Nealtican, Mexico: a peasant community that rejected the ‘Green Revolution’. Amer. J. Econ. Soc. 38: 371–387.CrossRefGoogle Scholar
  12. —, and R. E. Crist. 1982. Evolution of land-use patterns and agricultural systems. Mountain Res. Developm. 2: 265–272.CrossRefGoogle Scholar
  13. Codrington, R. H. 1969. The Melanesians. Oxford Univ. Press, London.Google Scholar
  14. Colson, E. 1979. In good years and in bad: food strategies of self-reliant societies. J. Anthropol. Res. 35: 18–29.Google Scholar
  15. Correll, D. S. 1962. The Potato and Its Wild Relatives. Texas Research Foundation, Remer, TX.Google Scholar
  16. Coursey, D. G. 1967. Yams. Longman, London.Google Scholar
  17. —. 1975. The origins and domestication of yams in Africa.In M. L. Arnott, ed, Gastronomy: The Anthropology of Food and Food Habits, p. 187–212.Mouton Press, The Hague.Google Scholar
  18. Cox, C. B., I. N. Healey, and P. D. Moore. 1973. Biogeography: An Ecological and Evolutionary Approach. Wiley, New York, NY.Google Scholar
  19. David, N. 1976. History of crops and peoples in North Cameroon to A.D. 1900.In J. R. Harlan, J. M. J. de Wet, and A. B. L. Stemler, ed, Origins of African Plant Domestication, p. 223–267. Mouton Press, The Hague.Google Scholar
  20. deWet, J. M. J., K. E. Prasada Rao, M. H. Mengesha, and D. E. Brink. 1983. Diversity in kodo millet,Paspalum scrobiculatum. Econ. Bot. 37: 159–163.Google Scholar
  21. Ewell, P. T., and T. T. Poleman. 1979. Uxpanapa: Resettlement and agricultural development in the Mexican tropics. Cornell Agric. Econ. Staff Paper No. 79-10, Ithaca, NY.Google Scholar
  22. Fischbeck, G. 1981. The Use of Genetic Resources in the Plant Kingdom. Union Internationale pour la Protection des Obtentions Vegetales. Geneva.Google Scholar
  23. Gentry, H. S. 1969. Origin of the common bean,Phaseolus vulgaris. Econ. Bot. 23: 55–69.Google Scholar
  24. Harlan, J. R. 1975. Crops and Man. Amer. Soc. Agronomy, Madison, WI.Google Scholar
  25. —, J. M. J. de Wet, and A. B. L. Stemler. 1976. Plant domestication and indigenous African agriculture.In J. R. Harlan, J. M. J. de Wet, and A. B. L. Stemler, ed, Origins of African Plant Domestication, p. 3–19. Mouton Press, The Hague.Google Scholar
  26. —, and J. Pasquereau. 1969. Décrue agriculture in Mali. Econ. Bot. 23: 70–74.Google Scholar
  27. Harris, D. R. 1976. Traditional systems of plant food production and the origins of agriculture in west Africa.In J. R. Harlan, J. M. J. de Wet, and A. B. L. Stemler, ed, Origins of African Plant Domestication, p. 311–356. Mouton Press, The Hague.Google Scholar
  28. Hawkes, J. G. 1947. On the origin and meaning of South American Indian potato names. J. Linn. Soc, Bot. 53: 205–250.CrossRefGoogle Scholar
  29. Hickey, G. C. 1964. Village in Vietnam. Yale Univ. Press, New Haven, CT.Google Scholar
  30. Hill, A. F. 1952. Economic Botany. 2nd ed. McGraw-Hill, New York.Google Scholar
  31. Igbozurike, M. U. 1971. Ecological balance in tropical agriculture. Geogr. Rev. 61: 519–529.CrossRefGoogle Scholar
  32. Instituto de Ciencia y Technología Agrícolas. 1980. Fertilizatión de Variedades Criollas de Maíz Para Chimaltenango. Sector Público Agrícola, Bol. Téchnico No. 11. Guatemala City.Google Scholar
  33. Johannessen, C. L. 1982. Domestication process of maize continues in Guatemala. Econ. Bot. 36: 84–99.Google Scholar
  34. Jones, W. O. 1959. Manioc in Africa. Stanford Univ. Press, Stanford, CA.Google Scholar
  35. Kaplan, L. 1981. What is the origin of the common bean? Econ. Bot. 35: 240–254.Google Scholar
  36. Malinowski, B. 1965. Soil-Tilling and Agricultural Rites in the Trobriand Islands. Indiana Univ. Press, Bloomington, IN.Google Scholar
  37. Massal, E., and J. Barrau. 1956. Food Plants of the South Sea Islands. South Pacific Commn. Tech. Pap. 94, Noumea.Google Scholar
  38. Miracle, M. 1966. Maíze in Tropical Africa. Univ. Wisconsin Press, Madison, WI.Google Scholar
  39. —. 1967. Agriculture in the Congo Basin. Univ. Wisconsin Press, Madison, WI.Google Scholar
  40. Moran, E. F. 1975. Food, development, and man in the tropics.In M. L. Arnott, ed, Gastronomy: The Anthropology of Food and Food Habits, p. 169–186. Mouton Press, The Hague.Google Scholar
  41. National Academy of Sciences. 1972. Genetic Vulnerability of Major Crops. Natl. Acad. Sci., Washington, DC.Google Scholar
  42. -. 1975. Underexploited Tropical Plants with Promising Economic Value. Natl. Acad. Sci., Washington, DC.Google Scholar
  43. Parsons, J. J. 1968. Antioqueño Colonization in Western Colombia. Rev. ed. Univ. California Press, Berkeley, CA.Google Scholar
  44. Patiño, V. M. 1963. Plantas Cultivadas y Animales Domésticos en América Equinoctial, tomo 2. Imprenta Departamental, Cali, Colombia.Google Scholar
  45. Perez-Arbelaez, E. 1956. Plantas Utiles de Colombia. Librería Colombiana-Camacho Roldán, Bogotá, Colombia.Google Scholar
  46. Plucknett, D. L., N. J. H. Smith, J. T. Williams, and N. M. Anishetty. 1983. Crop germplasm conservation and developing countries. Science 220: 163–169.PubMedCrossRefGoogle Scholar
  47. Portal, M. 1970. El Maíz: Grano Sagrado de América. Ediciones Cultura Hispanica, Madrid, Spain.Google Scholar
  48. Porteres, R. 1976. African cereals: eleusine, fonio, black fonio, teff,Brachiaria, Paspalum, Pennisetum, and African rice.In J. R. Harlan, J. M. J. de Wet, and A. B. L. Stemler, ed, Origins of African Plant Domestication, p. 409–452. Mouton Press, The Hague.Google Scholar
  49. Purseglove, J. W. 1968. Tropical Crops: Dicotyledon. Wiley, New York, NY.Google Scholar
  50. Rappaport, R. A. 1967. Pigs for the Ancestors. Yale Univ. Press, New Haven, CT.Google Scholar
  51. Salaman, R. N. 1949. The History and Social Influence of the Potato. Cambridge Univ. Press, London.Google Scholar
  52. Scudder, T. 1976. Social anthropology and the reconstruction of prehistoric land use systems in tropical Africa: a cautionary case study from Zambia.In J. R. Harlan, J. M. J. de Wet, and A. B. L. Stemler, ed, Origins of African Plant Domestication, p. 357–381. Mouton Press, The Hague.Google Scholar
  53. Smartt, J. 1969. Evolution of AmericanPhaseolus beans under domestication.In P. J. Ucko and G. W. Dimbleby, ed, The Domestication and Exploitation of Plants and Animals, p. 451–462. Duckworth, London.Google Scholar
  54. Smole, W. J. 1976. The Yanoama Indians: A Cultural Geography. Univ. Texas Press, Austin, TX.Google Scholar
  55. Spicer, E. 1967. The Impact of Technological Change. Wiley, New York, NY.Google Scholar
  56. Stone, D. Z. 1975. The Boruca of Costa Rica. Kraus Reprint, Millwood, New York.Google Scholar
  57. Ugent, D. 1968. The potato in Mexico: geography and primitive culture. Econ. Bot. 22: 108–123.Google Scholar
  58. Vavilov, N. I. 1951. The Origin, Variation, Immunity and Breeding of Cultivated Plants. Trans. from the Russian by K. L. Chester. Ronald Press, New York, NY.Google Scholar
  59. Vogt, E. Z. 1970. The Zinancantecos of Mexico. Holt, Rinehart and Winston, New York, NY.Google Scholar
  60. Wassen, H. 1949. Contributions to Cuna ethnography: results of an expedition to Panama and Colombia in 1947. Ethnol. Stud. 16: 1–139.Google Scholar
  61. Webster, C. C, and P. N. Wilson. 1966. Agriculture in the Tropics. Humanities Press, New York, NY.Google Scholar
  62. Yen, D. E. 1974. The Sweet Potato and Oceania: An Essay in Ethnobotany. Bernice P. Bishop Museum Bull. 236, Honolulu, HI.Google Scholar

Copyright information

© by the New York Botanical Garden, Bronx, NY 10458 1985

Authors and Affiliations

  • David L. Clawson
    • 1
  1. 1.Department of Anthropology and GeographyUniversity of New OrleansNew Orleans

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