Journals / Alatarım / 2017 / Cilt: 16 - Sayı: 1

Change in number of males of Parasitoid Pimpla turionellae L. (Hymenoptera:Ichneumonidae) Affect Its Progeny Sex Ratio, Longevity and Adult Emergence

Parazitoid Pimpla turionellae L.'nin (Hymenoptera: Ichneumonidae) Erkek Birey Saysındaki Değişikliklerin Eşey Oranı, Ömür Uzunluğu ve Toplam Ergin Oluşumuna Etkileri

Journal
Alatarım
Pages
59–66
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Male number in population of P. turionellaesignificantly affected female offspring production and total adult emergence.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The effects of male number on new generation sex ratio, total adult emergence and lifetime ofbiological control agent Pimplaturionellae, which is an important natural parasitoid of variousLepidopteran species, were investigated.
📊
Key Findings & Data:Total adult emergence showed a significantincrease in group3 (10??+10??) when compared to other groups.
💡
Conclusion & Impact:Male number in population of P. turionellaesignificantly affected female offspring production and total adult emergence.
🔬Design:Lab & Field Experiment
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

The effects of male number on new generation sex ratio, total adult emergence and lifetime ofbiological control agent Pimplaturionellae, which is an important natural parasitoid of variousLepidopteran species, were investigated. Newly emerged, unfed and unmated male and female P.turionellae were used in the experiments. For each group, ten female insects, and respectively one,five and ten male insect were placed in the cages. Ten Galleria mellonella pupae were placed in thecages for the lay eggs by P. turionellae for each period. Total adult emergence showed a significantincrease in group3 (10??+10??) when compared to other groups. Female emergence significantlyincreased with increasing number of males. Average female and male lifetime of group3(10??+10??) was longer than other groups. Male number in population of P. turionellaesignificantly affected female offspring production and total adult emergence.

Özet

Birçok Lepidopter türünün önemli bir doğal parazitoidi olan biyolojik kontrol ajanı PimplaTurionellaenın kültür ortamındaki erkek birey sayısının yeni jenerasyon bireylerindeki eşey oranı,ömür uzunluğu ve ergin birey oluşumu üzerine etkisi araştırılmıştır. Deneylerde yeni ergin olmuş vehenüz çiftleşmemiş ve beslenmemiş P. turionellae bireyleri kullanılmıştır. Her bir deney grubu içinon dişi birey ve sırasıyla bir, beş ve on erkek birey kafeslere konulmuştur. Her periyotta parazitlemeişlemi için 10 adet Galleria mellonella pupası kafeslere konularak P. turionella'nın yumurtabırakması sağlanmıştır. Toplam ergin birey çıkışı 3. grupta (10??+10??) diğer gruplara göre önemliartış göstermiştir. Dişi birey çıkışı erkek birey sayısındaki artışa bağlı olarak önemli ölçüde artmıştır.Ortalama dişi ve erkek ömür uzunluğu 3. grupta (10??+10??) diğer gruplardan daha fazlaolmuştur. P. turionellae populasyonundaki erkek birey sayısı toplam ergin oluşumunu ve dişi bireyoluşumunu önemli ölçüde etkilemiştir.

🔖

Cite This Article

COŞKUN, M., KAYIŞ, T. (2017). Change in number of males of Parasitoid Pimpla turionellae L. (Hymenoptera:Ichneumonidae) Affect Its Progeny Sex Ratio, Longevity and Adult Emergence. Alatarım, Cilt: 16 - Sayı: 1, 59–66. https://ajindex.com/articles/142956

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (16)

  1. Arnqvist, G., Nilsson, T., 2000. The evolution of polyandry: Multiple mating and female fitness in insects. Anim. Behav., 60: 145 -164. Arnqvist, G. Rowe, R., 2005. Sexual Conflict. Princenton University Press.
  2. Princenton, NJ. 360pp. Blanckenhorn, W.U., Hosken, D. J., Martin, O. Y., Reim, C., Teuschl, Y., Ward, P. I.,2002. The costs of copulating in the dung fly Sepsis cynipsea. Behav. Ecol., 13: 353-358
  3. Boggs, C. L., 1990. A general model of the role of male-donated nutrients in female insects' reproduction. Am. Nat., 136: 598-617.
  4. Campbell, J. F., 2005. Fitness consequences of multiple mating on female Sitophilus oryzae L. (Coleoptera: Curculionidae). Environ. Entomol., 34: 833-843.
  5. Chevrier, C., Bressac, C., 2002. Sperm storage and use after multiple mating in Dinarmus basalis (Hymenoptera: Pteromalidae). J. Insect Behav., 15: 385-398.
  6. Chapman, T., Davies, S. J., 2004. Functions and analysis of the seminal fluid proteins of male Drosophila melanogaster fruit flies. Peptides, 25: 1477-1490.
  7. Coskun, M., Kayis, T., Sulanc, M., Ozalp, P., 2006. Effects of different honeycomb and sucrose levels on the development of greater wax moth Galleria mellonella Larvae. Int. J. Agri. Biol.,6: 855-858.
  8. Coskun, M., Ozalp, P., Sulanc, M., Emre, I., 2005. Effects of various diets on the oviposition and sex ratio of Pimpla turionellae L. Int. J. Agri. Biol., 1: 129-132.
  9. Damiens, D., Boivin, G., 2005. 'Why do Sperm-depleted Parasitoid Males Continue to Mate? Behav. Ecol., 17: 138-143.
  10. Engqvist, L., 2006. Females benefit from mating with different males in the scorpion fly Panorpa cognata. Behav. Ecol., 17: 435-440.
  11. Flay, C.D., He, X.Z., Wang, Q., 2010. Influence of multiple mating on female reproductive fitness in the rice weevil, Sitophilus oryzae. N. Z. Plant Prot., 63: 201-207.
  12. Godfray, H.C.J., 1994. Parasitoids: behavioral and evolutionary ecology. Princeton, New Jersey: Princeton University Press.
  13. Hardy, I.C.W., Ode, P.J., and Siva-Jothy, M., 2005. Mating systems in: Jervis M. (ed.) Insects as Natural Enemies: a Practical Perspective. Pages 261-298
  14. Springer, Dordrecht, Netherlands. Hasson, O., Stone, L., 2009. Male infertility, female fertility and extra pair copulations. Biol. Rev., 84: 225-244.
  15. Heimpel, G.E., de Boer, J.G., 2008. Sex Determination in the Hymenoptera. Ann. Rev. Entomol., 53: 209-230.
  16. Heimpel, G.E., Lundgren, J.G., 2000. 'Sex Ratios of Commercially Reared Biological Control Agents. Biol. Control, 19: 77- 93. Henter, H. J., 2004. Constrained sex allocat