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Effect of juvenile hormone analogues on the reproduction and longevity of mustard aphid, Lipaphis erysimi (Kalt.)

Published online by Cambridge University Press:  19 September 2011

Gursharan Singh  and
H. S. Sidhu
Gursharan Singh
Affiliation:
Department of Processing and Agricultural Structures, College of Agricultural Engineering, Punjab Agricultural University, Ludhiana-141004 (Pb.), India
H. S. Sidhu
Affiliation:
Department of Processing and Agricultural Structures, College of Agricultural Engineering, Punjab Agricultural University, Ludhiana-141004 (Pb.), India
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Abstract

Effects of topical application of two juvenile hormone analogues (JHAs), R-20458 (6, 7-epoxy-1(p-ethylphenoxy)-3, 7-dimethyl-2-octene) and ZR-512 (ethyl 3, 7, 11-trimetnyl-2, 4-dodecadienoate) on reproduction and longevity of mustard aphid, Lipaphis erysimi (Kalt.) were investigated. Doses of the JHAs as high as 2 μg per aphid failed to reduce the fecundity of the aphid though initial reduction in the daily reproduction was observed. Also, the doses which induced morphogenetic abnormalities at the third-instar, could not affect embryogenesis.

Résumé

Les effets de l'application journalière de deux hormones analogues à JH, R-20458 (6, 7-epoxy-1 (p-ethylphenoxy)-3, 7-dimethyl-2-octene) et ZR-512 (ethyl 3, 7, 11-trimethyl-2, 7-dodecadienate) sur la reproduction et la longevité du Lipaphis erysimi (Kalt) ont étè analyse. Les doses de deux hormones analogues à JH de 2μg par aphide n'ont pas reduit la fecondité des aphides, bien qu' une reduction initiale journalière fut observée. Les doses provoquant des deformations morphogenetiques aux larves du 3eme stage n'ont eu aucun effet sur l'embryogenèse.

Keywords

luvenile hormone analogues (JHAs)reproductionnymphal-adult intermediatesmustard aphidHormones analogues à JHreproductionnympheadultesaphides
Type
Research Articles
Information
International Journal of Tropical Insect Science , Volume 11 , Issue 1 , February 1990 , pp. 69 - 72
Copyright
Copyright © ICIPE 1990

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References

REFERENCES

Bauernfeind, R. J. and Chapman, K. (1984) Effect of some insect growth regulators on green peach aphids (Homoptera: Aphididae) under greenhouse conditions. J. econ. Entomol. 77, 211–215.CrossRefGoogle Scholar
Bull, D. L., Ridgway, R. L., Buxkemper, W. E., Schwarz, M., McGovern, T. P. and Sarmiento, R. (1973) Effect of synthetic juvenile hormone analogues on certain injurious and beneficial arthropods associated with cotton. J. econ. Entomol. 66, 623–626.CrossRefGoogle Scholar
Elliot, H. J. and McDonald, F. J. D. (1976) Effect of juvenile hormone analogue on morphology, reproduction and endocrine activity of cowpea aphid, Aphis craccivora Koch. J. Aust. Entomol. Soc. 15, 1–5.CrossRefGoogle Scholar
Kismali, S. and Schoonevald, H. (1979) Effects of insect growth regulators on morphogenesis of the green peach aphid, Myzus persicae (Sulzer). Turk. Bit. Kor. Derg. 3, 83–94.Google Scholar
Kuhr, R. J. and Cleere, J. S. (1973) Toxic effects of synthetic juvenile hormones on several aphid species. J. econ. Entomol. 66, 1019–1022.CrossRefGoogle Scholar
Lees, A. D. (1980) The development of juvenile hormone sensitivity in alatae of the aphid, Megoura viciae. J. Insect Physiol. 26, 143–151.CrossRefGoogle Scholar
Mittler, T. E., Nassar, S. G. and Staal, G. B. (1976) Wing development and parthenogenesis induced in the progenies of kinoprene-treated gynoparae of Aphis fabae and Myzus persicae. J. Insect Physiol. 22, 1717–1725.CrossRefGoogle Scholar
Murashige, T. and Skoog, F. (1962) A revised medium for rapid growth and bioassays with tobacco tissue cultures. Physiol. Plant 15, 473–479.CrossRefGoogle Scholar
Nassar, S. G., Staal, G. B. and Armanious, N. I. (1973) Effect and control potential of insect growth regulators with juvenile hormone activity on greenbug. J. econ. Entomol. 66, 847–850.CrossRefGoogle Scholar
Retnakaran, A., Granett, J. and Ennis, T. (1985) Insect growth regulators. In Comprehensive Insect Physiology Biochemistry and Pharmacology (Edited by Kerkut, G. A. and Gilbert, L. I.), pp. 529–601. Pergamon Press, Oxford, New York.Google Scholar
Singh, G. and Sidhu, H. S. (1989) Demorphogenesis of mustard aphid, Lipaphis erysimi (Kalt.) by the vapours of juvenile hormone analogues. Curr. Sci. 58, 270–272.Google Scholar
Staal, G. B. (1975) Insect growth regulators with juvenile hormone activity. A. Rev. Entomol. 20, 417–460.CrossRefGoogle ScholarPubMed
Staal, G. B., Henrick, C. A. and Siddall, J. B. (1971) Proc. Ent. Soc. Am. Los Angeles, November 29-December 2.Google Scholar