Skip to main content
Bulletin of the World Health Organization logoLink to Bulletin of the World Health Organization
. 1961;24(4-5):567–575.

Sorption of 75% DDT Water-Dispersible Powder on Different Mud Surfaces

H L Bami
PMCID: PMC2555886  PMID: 13686503

Abstract

The loss of residual insecticide particles on absorbent mud surfaces due to the phenomenon of sorption has been well investigated from various physical, chemical and biological aspects. The present report describes an attempt to correlate the relative sorption capacities of representative Indian and African soils and a synthetic soil with the physicochemical characteristics of these soils and their surfaces. The investigation has further elucidated the mode of sorption of non-volatile residual insecticides on mud surfaces and the role of certain physicochemical factors.

Full text

PDF
567

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. BAMI H. L., CHEEMA L. S., DHATT M. S. Studies on particle size distribution in relation to dispersibility. II. 75 Per cent D. D. T., 50 per cent B. H. C. and 50 per cent dieldrin water dispersible powders. Indian J Malariol. 1958 Mar;12(1):49–56. [PubMed] [Google Scholar]
  2. BARLOW F., HADAWAY A. B. Effect of changes in humidity on the toxicity and distribution of insecticides sorbed by some dried soils. Nature. 1956 Dec 8;178(4545):1299–1300. doi: 10.1038/1781299a0. [DOI] [PubMed] [Google Scholar]
  3. BERTAGNA P. Residual insecticides and the problem of sorption. Bull World Health Organ. 1959;20:861–889. [PMC free article] [PubMed] [Google Scholar]
  4. DOWNS W. G., BORDAS E., NAVARRO L. Duration of action of residual DDT deposits on adobe surfaces. Science. 1951 Sep 7;114(2958):259–262. doi: 10.1126/science.114.2958.259. [DOI] [PubMed] [Google Scholar]
  5. KRUSE C. W., DAYANANDA KONCHADY Some considerations on indoor residual spraying for malaria control in rural India. Indian J Malariol. 1950 Sep;4(3):267–279. [PubMed] [Google Scholar]
  6. SHARMA M. I., BAMI H. L. Comparative efficacy of 50 per cent dieldrin-resin dispersible powder and 50 per cent dieldrin dispersible powder. Indian J Malariol. 1957 Jun;11(2):169–172. [PubMed] [Google Scholar]
  7. SHARMA M. I., BAMI H. L., KRISHNAMURTHY B. S. Studies on the rapid loss of biological efficacy of D. D. T. and dieldrin suspensions on mud surfaces against culicine mosquitoes. Indian J Malariol. 1957 Sep;11(3):309–319. [PubMed] [Google Scholar]

Articles from Bulletin of the World Health Organization are provided here courtesy of World Health Organization

RESOURCES