Effect of Quantitative Nutrition on Adult Characters and Reproductive Fitness in Tropical Tasar Silkworm Antheraea mylitta

  • Rath S. S. (Central Tasar Research & Training Institute)
  • Published : 2005.03.01

Abstract

Nutrition is very essential for growth, development and reproduction. The quantitative impetus of nutritional factor on adult characters and reproductive fitness was studied in Antheraea mylitta by providing fresh leaves of Terminalia tomentosa for 1 to 4 times a day to $5^{th}$ instar larvae. All the characters have improved on giving fresh diet more times over the single diet. The adult weight has strong effect on the reproductive potential i.e., female pupa and moth weight, survivability, pupation rate, emergence percentage, fecundity, fertility, egg weight and hatched out larval weight. The improvement recorded to the tune of $70\%,\;77.1\%,\;115.4\%,\;36.7\%,\;45.9\%\;and\;218.3\%$ in larval weight gain, survivability, pupation rate, female pupa weight, moth weight and fecundity respectively when fresh diets were provided 4 times a day against single diet. The adult emergence percentage has increased from $66.4\%\;to\;96.2\%$ and fertility rose from $52.2\%\;to\;93.6\%$. The weight of eggs and the larvae hatched out of it also found to be significantly higher in 4 diets a day condition. The study revealed that optimization of fresh diet frequency should be maintained to obtain higher egg production and fertility in order to get vigorous larvae to continue the generation.

Keywords

References

  1. Bhanot, J. P. and R. P. Kapil (1973) Effect of starvation on fecundity and hatchability of the eggs of Acaropsis docta (Berlese). lndian J. Entomol. 35, 67-69
  2. Calow, P.(1973) The relationship between fecundity, phenology and longevity: a system approach. Am. Nat. 107, 559-574 https://doi.org/10.1086/282858
  3. DeWilde, J. and A. DeLoof (1973a) Reproduction; in The Physiology of Insecta. Vol. 1. Rockstein, M. (ed.), pp. 11-95, Academic Press, New York
  4. DeWilde, J. and A. DeLoof (1973b) Reproduction-endocrine control; in The Physiology of Insecta. Vol. 1. Rockstein, M. (ed.), pp. 97-157, Academic Press, New York
  5. Engelmann, F. (1970) The physiology of insect reproduction. Pergamon Press, New York
  6. Grabstein, E. M. and J. M. Scriber (1982) The relationship between restriction of host plant consumption, and post-ingestive utilization of biomass and nitrogen in Hyalophora cecropia. Ent. Exp. Appl. 31, 202-210 https://doi.org/10.1111/j.1570-7458.1982.tb03136.x
  7. Haniffa, M. A., T. Punitham and S. Arunachalam (1988) Effect of larval nutrition on survival, growth and reproduction in the silkworm, Bombyx mori L. Sericologia 28, 563-575
  8. Ives, P. M. (1981) Feeding and egg production of two species of Coccinellids in the laboratory. Can. Ent. 113, 999-1005 https://doi.org/10.4039/Ent113999-11
  9. Mathavan, S. and J. Muthukrishnan (1976) Effects of ration levels and restriction of feeding duration of food utilisation in Danaus chrysippus (Lepidoptera: Danaidae). Ent. Exp. Appl. 19, 155-162 https://doi.org/10.1007/BF00345777
  10. Mathavan, S., G. Santhi, Nagaraja and B. Sethuraman (1987) Effect of feeding regime on energy allocation to reproduction in the silkworm Bombyx mori. Proc. Indian Acad. Sci. 96, 333-340 https://doi.org/10.1007/BF03180018
  11. McGinnis, A. J. and R. Kasting (1959) Nutrition of pale western cutworm Agrotis orthogonia, Morr (Lepidoptera: Noctuidae). 1. Effect of under feeding and artificial diets on growth, development and a comparison of wheat sprouts of Thatcher, Triticum aestvum, L. and golden ball T. durum Desf. as, food. Can. J. Zool. 37, 259-266 https://doi.org/10.1139/z59-031
  12. Muthukrishnan, J., S. Mathavan and J. V. Navarathina (1978) Effect of restriction of the feeding duration on food utilisation, emergence and silk production in Bombyx mori L. (Lepidoptera, Bombycidae). Monitor, Zool. Ital.(N. S.) 12, 87-94
  13. Nath, T. N., Nath Shiv, M. Shamsuddin and G. Subba Rao (1990) Effect of food deprivation on dry matter utilization, shell and cocoon weight and fecundity of multivoltine silkworm, Bombyx mori L. Race Nistari. Indian J. Seric. 29, 174-181
  14. Newmann, F. G. (1976) Egg production, adult longevity and mortality of stick insect Divlymuria violescens (Leach) phasmatoda inhabiting mountain ash forest in Victoria. J. Aust. Entomol. 15, 183-190 https://doi.org/10.1111/j.1440-6055.1976.tb01690.x
  15. Ojha, N. G., S. K. Sharan, S. Rai and P. N. Pandey (2000) Studies on sex-wise consumption and utilization of the leaves of different food plants in different ecoraces of tropical tasar silkworm, Antheraea mylitta Drury during fifth instar of first crop. Int. J. Wild Silkmoth Silk 5, 241-245
  16. Rath, S. S. (2000) Studies on growth and development of Antheraea mylitta Drury (Lepidoptera: Saturniidae) fed on three different natural food plants. Int. J. Wild Silkmoth & Silk 5, 99-103
  17. Rath, S. S., B. C. Prasad and B. R. R. P. Sinha (2003) Food utilization efficiency in fifth instar larvae of Anthera mylitta (Lepidoptera: Saturniidae) infected with Nosema sp. and its effect on reproductive potential and silk production. J. Invertebr. Pathol. 83, 1-9 https://doi.org/10.1016/S0022-2011(03)00038-7
  18. Rath, S. S., B. R. R. P. Sinha and K. Thangavelu (2000) Comparative food utilization and adult characters in Antheraea mylitta D. fed on different host plants; in Non-mulberry Sericulture, Silk Technology, Sericulture Economics and Extension, Chinnaswamy, K. P., R. Govindam, N. K. Krichnaprasad and D. N. R. Reddy, (eds.), pp. 12-16, Department of Sericulture, University of Agricultural Sciences, Bangalore and Seri 2000, Swiss Agency for Development and Co-operation, Bangalore, India
  19. Rath, S. S., B. R. R. P. Sinha and K. Thangavelu (2004) Nutritional efficiency in Antheraea mylitta D. during food deprivation. Int. J. Indus. Entomol. 9, 111-115
  20. Raubenheimer, D. and S. J. Simpson (1999) Integrating nutrition: a geometrical approach. Ent. Exp. Appl. 91, 67-82 https://doi.org/10.1023/A:1003682921131
  21. Samson, S. and S. Krsihnaswamy (1980) Some useful correlation studies of silkworm and products such as cocoon, pupa, shell and egg weight. Indian J. Seric. 19, 4-8
  22. Sinha, U. S. P., C. M. Bajpai, A. K. Sinha, B. N. Bramhachari and B. R. R. P. Sinha (2000) Food consumption and utilization in Antheraea mylitta Drurylarvae. Int. J. Wild Silkmoth Silk 5, 182-186
  23. Slama, K.(1964) Hormonal control of respiratory metabolism during growth, reproduction and diapause in female adults of Pyrrhocoris apterus L. (Hemiptera). J. Insect Physiol. 9, 283-303
  24. Slansky, F. Jr. (1980) Effect of food utilization on food consumption and reproductive allocation by adult milkweed bugs, Oncopeltus fasciatus. J. Insect Physiol. 26, 79-84 https://doi.org/10.1016/0022-1910(80)90046-3
  25. Slansky, F. Jr. and J. M. Scriber (1985) Food consumption and utilization; in Comparative Insect Physiology Biochemistry and Pharmacology. Vol.4. Kerkut, G. A. and L. I. Gilbert (eds.), pp. 88-163, Pergamon Press, New York
  26. Srivastava, D., S. D. Misra and F. S. Poonia (1982) Effect of food deprivation on larval duration, cocoon shell weight and fecundity of Eri silkmoth, Philosamia ricini, Hutt. (Lepidoptera , Satumiidae). Indian J. Seric. 21, 11-15
  27. Sunioka, H., S. Kuroda and N. Yoshitoka (1982) Relationship among food ingestion, food digestion and body weight gain in the silkworm larvae, Bombyx mori, under restricted feeding by indices. J. Sericult. Sci. Jpn 51, 52-57
  28. Waldbauer, G. P. (1968) The consumption and utilization of food by insects; in Advances of Insect Physiology. Vol.5. Beament, J. W. L., J. E. Treheme and V. B. Wigglesworth (eds.), pp. 229-288, Academic Press, New York
  29. Walker, W. F.(1976) Juvenoid stimulation of egg production in Oncopeltus fasciatus in non-host diets. Env. Ent. 5, 599-603 https://doi.org/10.1093/ee/5.3.599