Hostname: page-component-8448b6f56d-xtgtn Total loading time: 0 Render date: 2024-04-24T00:05:27.241Z Has data issue: false hasContentIssue false
  • English
  • Français

The effect on reproduction and morphometrics of females of Culex pipiens L. of treatment of larvae with six insect growth regulators

Published online by Cambridge University Press:  27 March 2009

N. L. Kelada ,
I. A. Gaaboub  and
I. A. Rawash
N. L. Kelada
Affiliation:
Entomology Division, Plant Protection Department, Faculty of Agriculture, University of Alexandria, Alexandria, Egypt
I. A. Gaaboub
Affiliation:
Entomology Division, Plant Protection Department, Faculty of Agriculture, University of Alexandria, Alexandria, Egypt
I. A. Rawash
Affiliation:
Entomology Division, Plant Protection Department, Faculty of Agriculture, University of Alexandria, Alexandria, Egypt
Get access Rights & Permissions [Opens in a new window]

Summary

Six compounds which show juvenile-hormone-like (JH) activity (TH6040, JH-25, Altosid, Altozar, ZR-777 and ZR-619) were tested on larvae of Culex pipiens. The reproduction potential of the females obtained during two successive generations was not affected greatly, but there was a decline in pupation rate with some compounds. There seemed to be a direct relationship between the size of females of this species and treatment with JH compounds tested in the present investigation, since treatment with concentrations to inhibit the emergence of 10% or 50% of adults caused significant changes in the width of head, wing dimensions or length of hind legs.

Type
Research Article
Information
The Journal of Agricultural Science , Volume 96 , Issue 3 , June 1981 , pp. 611 - 618
Copyright
Copyright © Cambridge University Press 1981

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

Abu-Hashish, T. A. (1978). Morphological and biological studies in Egyptian mosquitoes under the action of synthetic pyrethroids with a new order of activity. Ph.D. thesis, Faculty of Agriculture, University of Alexandria, Egypt.Google Scholar
Astafan, N. H. (1974). Studies on stored product pests. M. Sc. thesis, Faculty of Agriculture, University of Alexandria, Egypt.Google Scholar
Coles, G. C. (1965). Haemolymph proteins and yolk formation in Rhodnius Stal. Journal of Experimental Biology 43, 425–431.Google Scholar
El-Sheikh, F. (1976). Effect of some insecticides on genetical structure of cotton leafworm population in Alexandria district. M. Sc. thesis, Faculty of Agriculture, University of Alexandria, Egypt.Google Scholar
Georghiou, G. R. & Lin, C. S. (1974). Time-sequence response of Culex tarsalis following exposure to insect growth regulators. World Health Organization/Vector Biology and Control/Insect Genetic and Resistance 74, 27.Google Scholar
Haupt, A. & Busvine, J. R. (1968). The effect of overcrowding on the siza of houseflies (Musca domestica). Transactions of the Royal of Entomological Society of London 120, 297–311.CrossRefGoogle Scholar
Hill, L. (1965). The incorporation of C14-glycine into the proteins of fatbody of the desert locust during ovarian development. Journal of Insect Physiology 11, 1605–1615.Google Scholar
Jakob, W. L. & Schoof, H. F. (1971). Studies with juvenile hormone-type compounds against mosquito larvae. Mosquito News 31, 540–543.Google Scholar
Jakob, W. L. & Schoof, H. F. (1972). Mosquito larvicide studies with MON-585, a juvenile hormone mimic. Mosquito News 32, 6–10.Google Scholar
Kitaoka, S. (1957). Effect of population density and its phase ohange on the development of the housefly. Japanese Journal Sanitary and Zoology 8, 192.Google Scholar
Minks, A. (1967). Biochemical aspects of juvenile hormone action in the adult Locusta migratoria. Archives of Neurology and Zoology 17, 175–257.Google Scholar
Patterson, J. W. (1974). A comparison of the morphogenetic and sterilizing activities of JH mimics on Aedes aegypti. Journal of Insect Physiology 20, 2095–2106.CrossRefGoogle Scholar
Podufal, H. (1975). Uber die morphogenetische wirkungsweise von Juvenil hormone und analogen Substanzen auf die Adulten wicklung von Schwarmern and Spinnern. Zeitschrift für angewandte Entomologie 77, 286–291.Google Scholar
Post, L. C. & Vincent, W. R. (1973). A new insecticide inhibits chitin synthesis. Naturewissenschaften 60, 431–433.Google Scholar
Sacca, G. (1957). Richerche sulla speciazione nelle mosche domestiche. II. Sull evoluzione spontenea in laboratoria di Musca domestica cuthbertzoni. Rendiconti dell' Instituto superiore di Sanità 20, 235 (cf. Haupt & Busvine, 1968).Google Scholar
Serihari, T. (1974). Effect of insect hormones on the growth and degeneration of muscles in Pierris brassicae L. Bulletin de la Société Zoologie de France 2, 325–333.Google Scholar
Speilman, A. & Skaff, V. (1967). Inhibition of metamorphosis and of ecdysis in mosquitoes. Journal of Insect Physiology 13, 1087–1095.Google Scholar
Spielman, A. & Williams, C. M. (1966). Lethal effects of synthetic juvenile hormone on larvae of the yellow fever mosquito Aedes aegypti. Science, Washington 154, 1043–1044.Google Scholar