Skip to main content
Log in

Population Dynamics of Pink Bollworm, Pectinophora Gossypiella (Saunders) on Upland Cotton

  • Research Article
  • Published:
International Journal of Tropical Insect Science Aims and scope Submit manuscript

Abstract

Population dynamics of pink bollworm on cotton was studied through male moths captured in the traps baited with sex pheromone ‘gossyplure’ and by its damage to the flowers and green bolls during 1978 and 1979 crop seasons. The number of pink bollworm male moths captured in traps were low up to August. Maximum moth population was recorded from the second fortnight of September to the second week of November. The population started declining after the first fortnight of November, indicating that most of the larvae had entered diapause due to the short photoperiod and low temperature. Incidence of pink bollworm on flowers was high up to the last week of August, after which it declined. While on green bolls its infestation started in the beginning of August and continued to increase up to the end of the season. A linear and highly positive correlation was found between the male moth catches in traps and the larval damage in flowers and bolls (r = 0.84 and 0.95 in 1978 and 1979 crop seasons, respectively).

Résumé

La dynamique des populations du ver rose du cotonnier a été étudiée à l’aide des papillons mâles capturés par des pièges appâtés avec des phéromones sexuelles ‘gossyplure’ et des dégâts causes aux fleurs ainsi qu’aux capsules vertes au cours des campagnes 1978–1979. Le nombre des mâles du ver rose du cotonnier capturés a été bas jusqu’au mois d’août. La population a atteint son maximum à partir de la troisième semaine de septembre jusqu’à la deuxième semaine de novembre, mas a ensuite diminué suite à l’entrée en diapause de la plupart des larves à cause de la courte photopériode et des basses températures. L’incidence des vers roses du cotonnier sur les fleurs a été plus élevée jusqu’à la fin août et a ensuite baissé tandis que son infestation a commencée sur les capsules vertes au début d’août et a continué de s’aggraver jusqu’à la fin de la saison. Une corrélation linéaire et hautement positive a été observée entre les niveaux de capture et celui de l’infestation sur les fleurs et les capsules (r = 0,84 et 0,95 dans les campagnes 1978 et 1979 respectivement).

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  • Adkisson P. L. (1961) Fecundity and longevity of the adult female pink bollworm on natural and synthetic diets. J. econ. Ent. 54, 1224–1227.

    Article  Google Scholar 

  • Adkisson P. L., Bell R. A. and Wellso S. G. (1963) Environmental factors controlling the induction of diapause in the pink bollworm, Pectinophora gossypiella (Saunders). J. Insect Physiol. 9, 299–310.

    Article  Google Scholar 

  • Brazzel J. R. and Martin D. F. (1957) Oviposition sites of the pink bollworm on cotton plants. J. econ. Ent. 50, 122–124.

    Article  Google Scholar 

  • Bulter G. D. Jr, Hamilton A. G. and Gatienez A. P. (1978) Pink bollworm: Diapause induction in relation to temperature and photophase. Ann. ent. Soc. Am. 71, 202–204.

    Article  Google Scholar 

  • Chapman A. J., Robertson O. T. and Noble L. W. (1961) Evaluation of stalk shredders and other cutters for pink bollworm control. J. econ. Ent. 54, 791–792.

    Article  Google Scholar 

  • Crowder L. A., Watson T. F. and Langston D. T. (1975) Diapause of the pink bollworm as related to crop maturity. J. econ. Ent. 68, 110–112.

    Article  Google Scholar 

  • Graham H. M., Robertson O. T., Adkisson P. L. and Wilkes L. H. (1961) Further tests on the effectiveness of cotton stalk shredders for controlling the pink bollworm. J. econ. Ent. 54, 1057–1058.

    Article  Google Scholar 

  • Gupta D. S. and Khurana A. D. (1971) Seasonal activity and chemical control of pink bollworm. FAO Pl. Protect. Bull. 19, 131–135.

    Google Scholar 

  • Hussain M. A. and Khan M. H. (1940) Studied on Platyedra gossypiella (Saunders) in the Punjab. Part IV. Relative incidence on exotic and indigenous varieties of cotton. Indian J. Ent. 2, 45–47.

    Google Scholar 

  • Katiyar K. N. (1977) Impact of sequence of flowering on the incidence of bollworms in some varieties of cotton. Indian J. Ent. 39, 324–332.

    Google Scholar 

  • Katiyar K. N. and Butani D. K. (1978) Incidence of bollworms vis-a-vis development of cotton bolls. Indian J. Ent. 40, 245–253.

    Google Scholar 

  • Kittock D. L. and Pinkas L. L. H. (1971) Effect of pink bollworm on cotton seed and fibre. Cott. Grow. Rev. 12, 92–94.

    Google Scholar 

  • Lukefahr M. and Griffin J. A. (1956) The effect of food on the longivity and fecundity of pink bollworm moths. J. econ. Ent. 49, 876–877.

    Article  Google Scholar 

  • Lukefahr M. J., Noble L. W. and Martin D. F. (1964) Factors inducing diapause in the pink bollworms. Tech. Bull. No. 1304, USDA publication.

    Google Scholar 

  • Noble L. W. and Robertson O. T. (1964) Methods of determining pink bollworm population in blooms. J. econ. Ent. 57, 501–503.

    Article  Google Scholar 

  • Shaaban A. M. and Radwan H. S. (1974) Population dynamics of pink bollworm, Pectinophora gossypiella (Saunders) in relation to blooming and fruiting curves of cotton plants. Z. PflKrankh. PflSchutz. 81, 206–211.

    Google Scholar 

  • Sohi G. S. (1964) Pests of cotton. In Entomology in India, pp. 111–148. Entomological Society of India Silver Jubilee Publication, New Delhi.

    Google Scholar 

  • Sukhija H. S. and Sidhu A. S. (1977) Studies on some aspects of the oviposition behaviour of the pink bollworm, Pectinophora gossypiella (Saunders). J. Res. Punjab Agric. Univ. 14, 309–313.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Taneja, S.L., Jayaswal, A.P. Population Dynamics of Pink Bollworm, Pectinophora Gossypiella (Saunders) on Upland Cotton. Int J Trop Insect Sci 7, 569–573 (1986). https://doi.org/10.1017/S1742758400009851

Download citation

  • Received:

  • Revised:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1017/S1742758400009851

Key Words

Navigation