Hostname: page-component-586b7cd67f-r5fsc Total loading time: 0 Render date: 2024-11-24T08:33:08.205Z Has data issue: false hasContentIssue false
  • English
  • Français

Pesticides, thresholds and the smallscale tropical farmer

Published online by Cambridge University Press:  19 September 2011

John M. Stonehouse
John M. Stonehouse
Affiliation:
Centro Internacional de Agricultura Tropical, AA6713, Cali, Colombia
Get access

Abstract

Pesticide spray thresholds, as a component of Integrated Pest Management, must be integrated with the world of smallscale farmers if they are to be useful to them. The capacity and desire to spray have specific features of significance for threshold control. Threshold use may be encouraged by maximising the divisibility of pesticide technology. Farmers' perception of thresholds, often subjective and personal, may be enhanced by information learned from outsiders, as complementing, rather than supplanting, their existing knowledge and experience.

Résumé

L'application des pesticides par seuils, comme constituant de la Lutte Integrée, doit etre expressément integrée avec le monde des petits fermiers, s'il peut se leur rendre utile. La capacité et le désir à se servir des pesticides tiennent aspects particuliers d'importance pour la lutte par seuils. L'emploi des seuils peut etre encouragé par le maximum de la divisibilité de la technologie des pesticides. La capacité des fermiers à percevoir les populations seuils, souvent subjectivement et personnellement, peut etre augmentée par l'information appris des autres, comme complétant, plutot que remplaceant, ses connaissance et l'expérience existantes.

Keywords

pesticidesthresholdsIPMfarmerssustainable agriculturepesticidesseuillutte integréefermiersagriculture soutenible
Type
Research Articles
Information
International Journal of Tropical Insect Science , Volume 16 , Issue 3-4 , December 1995 , pp. 259 - 262
Copyright
Copyright © ICIPE 1995

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Atteh, O. D. (1984) Nigerian farmers' perceptions of pests and pesticides. Insect Sci. Applic. 5, 213–220.Google Scholar
Beeden, P. (1972) The pegboard—An aid to cotton pest scouting. PANS 18, 43–45.Google Scholar
Blackshaw, R. P. (1986) Resolving economic decisions for the simultaneous control of two pests, diseases or weeds. Crop Prot. 5, 93–99.CrossRefGoogle Scholar
Farrington, J. (1977) Economic thresholds of insect pest infestation in peasant agriculture: A question of applicability. PANS 23, 143–148.CrossRefGoogle Scholar
Heong, K. L. (1984) Pest control practices of rice fanners in Tanjong Karang, Malaysia. Insect Sci. Applic. 5, 221–226.Google Scholar
ILO (1994) Chemicals in the working environment. World Labour Report 7, 79–90.Google Scholar
IRRI (1975) Changes in Rice Farming in Selected Areas of Asia. IRRI, Los Baños, The Philippines.Google Scholar
James, C. W. (1974) Assessing plant diseases and losses. Annu. Rev. Phytopathol. 12, 27–48.CrossRefGoogle Scholar
Jones, V. P., Toscano, N. C., Johnson, M. W., Welter, S. C., and Youngman, R. R. (1986) Pesticide effects on plant physiology: Integration into a pest management program. Bull. Ent. Soc. Amer. 32, 103–109.Google Scholar
Kaaya, G. P. (1994) Achieving sustainable food production in Africa: Roles of pesticides and biological control agents in integrated pest management. Insect Sci. Applic. 15, 223–234.Google Scholar
Matthews, G. A. (1996) The importance of scouting in cotton IPM. Crop Prot. 15, 369–374.CrossRefGoogle Scholar
Mumford, J. D. and Norton, G. A. (1984) Economics of decision making in pest management. Annu. Rev. Entomol. 29, 157–174.CrossRefGoogle Scholar
Plant, R. E. (1986) Uncertainty and the economic threshold. J. Econ. Entomol. 79, 1–6.CrossRefGoogle Scholar
Poston, F. L., Pedigo, L. P. and Welch, S. M. (1983) Economic injury levels: Reality and practicality. Bull. Ent. Soc. Amer. 29, 49–53.Google Scholar
Repetto, R. (1985) Paying the Price: Pesticide Subsidies in Developing Countries. WRI, Washington DC, USA.Google Scholar
Shepard, M., Ferrer, E. R., Kenmore, P. E. and Sumaugil, J. P. (1986) Sequential sampling: Planthoppers in rice. Crop Prot. 5, 319–322.CrossRefGoogle Scholar
Stern, V. M., Smith, R. F., van den Bosch, R. and Hagen, K. S. (1959) The integrated pest control concept. Hilgardia 29, 81–101.CrossRefGoogle Scholar