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The life table of the lucerne beetle, Gonioctena fornicata (Brüggem) (=Phytodecta fornicatus Brüggem) (Coleoptera, Chrysomelidae) on alfalfa under laboratory conditions

Year 2014, Volume: 38 Issue: 1, 3 - 10, 01.02.2014
https://doi.org/10.16970/ted.74888

Abstract

In this study, the life table of Gonioctena fornicata (Brügg.) was constructed at 25±1 ºC constant temperature, 60±5% relative humidity and 16:8 light:dark period in a climate cabinet. Life table parameters were calculated using the Euler-Lotka iteration method and their values were: Intrinsic rate of increase (rm), 0.015; Net reproductive rate (Ro), 180.25 females/female; Mean generation time (To), 353.03 days; Gross reproductive rate (GRR), 287.93 females/female; Doubling time, (T2) 47.11 days and Finite rate of increase (λ), 1.02 females/female. The fecundity rate was fitted in the Enkegaard equation and parameters were calculated as a = 0.886±0.055 ; b = 0.052±0.002. Mean development times for both sexes were: egg, 5.07, 2.85 days; larvae1, 2.83, 2.72 days; larvae2, 2.10, 2.36 days; larvae3, 2.15, 2.29 days; larvae4, 4.46, 4.29 days; pupae, 7.92, 7.69 days; total development time, 24.40, 24.32 days for females and males, respectively. Additionally, preoviposition, oviposition, postoviposition and generation times were 305.53, 32.73, 30.07 and 331.60 days, respectively. Life span of females was 366.07 days and it was 371.7 days for males. The best survivership curve was fitted to the Weibull distribution; its shape was defined as a Type I survivorship pattern and the calculated parameters were: b = 382.14±0.429 and c = 11.34±0.231

References

  • Apostolov, I., 1988. Spatial distribution of the lucerne leaf- betle (Phytodectafornicata Brüggm.) and the lucerne weevil (Phytonomus variabilis Hrbst.) and schemes for determining their density. Rasteniev dni Nauki, 25 (4), 93-101.
  • Aslan, İ., B. Gruev, & H. Özbek, 2003. A preliminary review of the subfamiliy Chrysomelinae (Coleoptera, Chrysomelidae) of Turkey. Linzer Biol. Beitr.35(1), 581-605. 10

Yonca Yaprakböceği, Gonioctena fornicata (Brügg.) (= Phytodecta fornicatus Brüggem) (Coleoptera, Chrysomelidae)’nın laboratuvar koşullarında yonca üstünde yaşam çizelgesi

Year 2014, Volume: 38 Issue: 1, 3 - 10, 01.02.2014
https://doi.org/10.16970/ted.74888

Abstract

Bu çalışmada Gonioctena fornicata (Brügg.)’nın 25±1 ºC sabit sıcaklık, %60±5 orantılı nem ve 16:8 saat aydınlık periyodu koşullarında yaşam çizelgesi oluşturulmuştur. Yaşam çizelgesi parametreleri Euler-Lotka iterasyon yöntemine göre hesaplanmış ve buna göre Kalıtsal üreme yeteneği (rm), 0.015; Net üreme gücü (Ro), 180.25 dişi/dişi; Ortalama döl süresi (To), 353.03 gün; Toplam üreme oranı (GRR), 287.93 dişi/dişi; Populasyonun ikiye katlanma süresi, (T2) 47.11 gün; Artış oranı sınırı (λ), 1.02 dişi/dişi olarak hesaplanmıştır. Üreme oranı için en uygun eğri denklemi Enkegaard eşitliği ile sağlanmış ve parametreler, a = 0.886±0.055 ; b = 0.052±0.002 olarak bulunmuştur. Her iki eşey için ortalame gelişme süreleri dişi ve erkek eşeylere göre sırasıyla şöyle kaydedilmiştir: yumurta, 5.07, 2.85 gün; larva1, 2.83, 2.72 gün; larva2, 2.10, 2.36 gün; larva3, 2.15, 2.29 gün; larva4, 4.46, 4.29 gün; pupa, 7.92, 7.69 gün; toplam gelişme süreleri, 24.40, 24.32 gün. Buna ilaveten, preovipozisyon, ovipozisyon, postovipozisyon ve döl süresi sırasıyla 305.53, 32.73, 30.07 ve 331.60 gün olarak kaydedilmiştir. Ömür uzunluğu dişi için 366.07 ve erkek için 371.7 gün olarak kaydedilmiştir. Canlılık oranına göre en uygun hayat eğrisi Weibull dağılımı ile hesaplanmış ve G. fornicata’nın canlı kalma oranının Tip 1 hayat eğrisine uyduğu belirlenmiştir. Eşitlikte hesaplanan parametreler b = 382.14±0.429 ; c = 11.34±0.231 olarak kaydedilmiştir

References

  • Apostolov, I., 1988. Spatial distribution of the lucerne leaf- betle (Phytodectafornicata Brüggm.) and the lucerne weevil (Phytonomus variabilis Hrbst.) and schemes for determining their density. Rasteniev dni Nauki, 25 (4), 93-101.
  • Aslan, İ., B. Gruev, & H. Özbek, 2003. A preliminary review of the subfamiliy Chrysomelinae (Coleoptera, Chrysomelidae) of Turkey. Linzer Biol. Beitr.35(1), 581-605. 10
There are 2 citations in total.

Details

Primary Language English
Journal Section Articles
Authors

Davut Efe This is me

Mehmet Salih Özgökçe This is me

Publication Date February 1, 2014
Submission Date January 26, 2015
Published in Issue Year 2014 Volume: 38 Issue: 1

Cite

APA Efe, D. ., & Özgökçe, M. S. . (2014). The life table of the lucerne beetle, Gonioctena fornicata (Brüggem) (=Phytodecta fornicatus Brüggem) (Coleoptera, Chrysomelidae) on alfalfa under laboratory conditions. Turkish Journal of Entomology, 38(1), 3-10. https://doi.org/10.16970/ted.74888
AMA Efe D, Özgökçe MS. The life table of the lucerne beetle, Gonioctena fornicata (Brüggem) (=Phytodecta fornicatus Brüggem) (Coleoptera, Chrysomelidae) on alfalfa under laboratory conditions. TED. February 2014;38(1):3-10. doi:10.16970/ted.74888
Chicago Efe, Davut, and Mehmet Salih Özgökçe. “The Life Table of the Lucerne Beetle, Gonioctena Fornicata (Brüggem) (=Phytodecta Fornicatus Brüggem) (Coleoptera, Chrysomelidae) on Alfalfa under Laboratory Conditions”. Turkish Journal of Entomology 38, no. 1 (February 2014): 3-10. https://doi.org/10.16970/ted.74888.
EndNote Efe D, Özgökçe MS (February 1, 2014) The life table of the lucerne beetle, Gonioctena fornicata (Brüggem) (=Phytodecta fornicatus Brüggem) (Coleoptera, Chrysomelidae) on alfalfa under laboratory conditions. Turkish Journal of Entomology 38 1 3–10.
IEEE D. . Efe and M. S. . Özgökçe, “The life table of the lucerne beetle, Gonioctena fornicata (Brüggem) (=Phytodecta fornicatus Brüggem) (Coleoptera, Chrysomelidae) on alfalfa under laboratory conditions”, TED, vol. 38, no. 1, pp. 3–10, 2014, doi: 10.16970/ted.74888.
ISNAD Efe, Davut - Özgökçe, Mehmet Salih. “The Life Table of the Lucerne Beetle, Gonioctena Fornicata (Brüggem) (=Phytodecta Fornicatus Brüggem) (Coleoptera, Chrysomelidae) on Alfalfa under Laboratory Conditions”. Turkish Journal of Entomology 38/1 (February 2014), 3-10. https://doi.org/10.16970/ted.74888.
JAMA Efe D, Özgökçe MS. The life table of the lucerne beetle, Gonioctena fornicata (Brüggem) (=Phytodecta fornicatus Brüggem) (Coleoptera, Chrysomelidae) on alfalfa under laboratory conditions. TED. 2014;38:3–10.
MLA Efe, Davut and Mehmet Salih Özgökçe. “The Life Table of the Lucerne Beetle, Gonioctena Fornicata (Brüggem) (=Phytodecta Fornicatus Brüggem) (Coleoptera, Chrysomelidae) on Alfalfa under Laboratory Conditions”. Turkish Journal of Entomology, vol. 38, no. 1, 2014, pp. 3-10, doi:10.16970/ted.74888.
Vancouver Efe D, Özgökçe MS. The life table of the lucerne beetle, Gonioctena fornicata (Brüggem) (=Phytodecta fornicatus Brüggem) (Coleoptera, Chrysomelidae) on alfalfa under laboratory conditions. TED. 2014;38(1):3-10.