Hostname: page-component-586b7cd67f-vdxz6 Total loading time: 0 Render date: 2024-11-22T20:03:24.007Z Has data issue: false hasContentIssue false
  • English
  • Français

Biology and genetics of orange mutant of the cotton stainer, Dysdercus koenigii

Published online by Cambridge University Press:  19 September 2011

G. T. Gujar  and
R. V. Satyanarayana Rao
G. T. Gujar
Affiliation:
Division of Entomology, Indian Agricultural Research Institute, New Delhi 110 012, India
R. V. Satyanarayana Rao
Affiliation:
Division of Entomology, Indian Agricultural Research Institute, New Delhi 110 012, India
Get access

Abstract

The occurrence of an orange body coloured mutant, governed by a single somatic recessive gene of the cotton stainer, Dysdercus koenigii is reported. Both the strains did not show any quantitative difference in growth, development and reproductive biology. Males of the orange mutant lacked any special preference for females of orange mutant. Inheritance of the orange mutant in mixed population showed its relative stability at about 21% from F2 to F8 generations. The utility of the orange mutant for studies on population genetics and dynamics of the cotton stainer is discussed.

Résumé

L'occurrence d'un mutant de couleur orange de teinturier de coton governé par une seule somatique gène recessif est rapporté. Les deux souches entre eux n'ont pas démontré une difference quantitative dans le croissance, développment est en reproduction biologique. Les males de mutant orange avait manqué le preference special vers le mutant orange des fémales. L'inheritance de la mutant orange dans une population mélangé a revelé son stabilité relative a une taux de 21% approx. des generations de F2 á F8. L'utilité de la mutant orange pour etudier les genetiques de population et le dynamiques de teinturier de coton est discuté.

Keywords

Cotton stainerDysdercus koenigiiorange coloured mutantbiologygeneticsTeinturier de cotonDysdercus koenigiimutant de couleur orangebiologiegenetiques
Type
Research Articles
Information
International Journal of Tropical Insect Science , Volume 14 , Issue 4 , August 1993 , pp. 545 - 549
Copyright
Copyright © ICIPE 1993

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

Anonymous (1969) Munsell Colour Charts for Colour Coding, Munsell Colour Company, Inc. Baltimore, Maryland, USA.Google Scholar
Bartlett, A. C. (1982) Genetic markers: discovery and use in insect population dynamics studies and control programs. In Proceedings of a Symp. Sterile Insect Technique and Radiation in Insect Control, pp. 451–65. IAEA and FAO of the United Nations, 29 June–3 July 1981, Neuherberg, Federal Republic of Germany.Google Scholar
Bartlett, A. C. and Lingren, P. D. (1984) Monitoring pink bollworm (Lepidoptera: Gelechiidae) populations using the genetic marker sooty. Environ. Entomol. 13, 543–550.Google Scholar
Bhatia, S. K. and Nadarajan, L. (1978) Inheritance of black body colour in a mutant of Thbolium castaneum (Herbst) with notes on its biology. J. Entomol. Res. 2, 219–221.Google Scholar
Crowe, T. J. (1977) Dysdercus spp. In Diseases. Pests and Weeds in Tropical Crops (Edited by Kranz, J., Schmutterer, H. and Koch, W.), pp. 298–300. Verlag Paul Parey, Berlin.Google Scholar
Gomez, K. A. and Gomez, A. A. (1984) Statistical Procedures for Agricultural Research. John Wiley & Sons, Inc., New York.Google Scholar
Gujar, G. T. and Mehrotra, K. N. (1988) Toxicity and morphogenetic effects of plumbagin on red cotton bug, Dysdercus koenigii Fabr. Het.: (Pyrrhocoridae). J. Appl. Entomol. 105, 466–470.Google Scholar
Harland, S. C. (1936) Genetic behaviour of a mutant in a Trinidad cotton stainer, Dysdercus urichi. Trop. Agric. 13, 256.Google Scholar
Hebbalkar, D. S. and Sharma, R. N. (1982) An experimental analysis of mating behaviour of the bug, Dysdercus koenigii F. (Hemiptera: Pyrrhocoridae). Indian J. exp. Biol. 20, 399–405.Google Scholar
Klein, M. (1988) Color mutations in a laboratory colony of the spiny bollworm (Earias insulana). Phytoparasitica 16, 355–358.CrossRefGoogle Scholar
Lai, R. and Bhatia, S. K. (1962) Genetics of colour variation in red cotton bug, Dysdercus koenigii (Fabricius). Curr. Sci. 515–516.Google Scholar
Mendes, L. O. T. (1938) Genetics of Dysdercus I. Behaviour of a melanic form of Dysdercus mendesi Bloete. J. Herid. 29, 387.CrossRefGoogle Scholar
Mendes, L. O. T. (1939) Genetics of Dysdercus II. Behaviour of a yellow stripped form of Dysdercus mendesi Bloete. J. Herid. 30, 498.Google Scholar
Sohi, G. S. (1964) Pests of cotton. In Entomology in India (Edited by Pant, N. C.). pp. 328–332. Entomological Society of India, New Delhi.Google Scholar
Stock, M. W. (1979) Genetic markers in applied research on forest lepidoptera. In Movement of Highly Mobile Insects: Concepts and Methodology in Research (Edited by Rabb, R. L. and Kennedy, G. G.). North Carolina University Graphics, Raleigh.Google Scholar