Letter to Editor

Effect of egg weight and amount of protoporphyrin and biliverdin in the egg shell on hatching characteristics and embryonal mortality in

Volume: 64 Number: 2 June 1, 2017
  • Mustafa Uğurlu
  • Yavuz Kürşad Daş
  • Filiz Akdağ
  • Enes Atmaca
  • Mustafa Salman
  • Bülent Teke
  • Serhat Arslan
EN TR

Effect of egg weight and amount of protoporphyrin and biliverdin in the egg shell on hatching characteristics and embryonal mortality in

Abstract

This study was performed to investigate the effects of egg weight and amount of protoporphyrin and biliverdin in the eggshell on hatchability and embryonic mortality in pheasants. A total of 1908 eggs obtained from 48 weeks old pheasants were used in the study. The eggs were divided into three colour groups (dark brown, light brown and green) and two weight groups (up to 32 g and above 32 g). For the weight groups, there were significant differences in the hatchability of fertile eggs (P<0.01) and late period embryonic mortality (LPEM) (P<0.05). The highest hatchability of fertile eggs and the lowest embryonic mortality were determined in light eggs (≤32 g). In terms of eggshell colour groups, there were significant differences in the hatchability of total eggs (P<0.01); hatchability of fertile eggs (P<0.01); and early (P<0.01), middle (MPEM) (P<0.05) and late period (P<0.05) embryonic mortality. In present study, the highest hatchability and the lowest embryonic mortality rate (except for MPEM) were in the dark brown eggshell group. For all groups, the differences in fertility rate were insignificant (P>0.05). The highest hatching characteristics and the lowest embryonic mortality rates were determined in the dark brown eggs. Based on these results, to achieve higher a hatchability of total eggs, hatchability of fertile eggs and a lower embryonic mortality rate, it may be beneficial selection of dark brown pheasant eggs

Keywords

References

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Details

Primary Language

English

Subjects

Veterinary Surgery

Journal Section

Letter to Editor

Authors

Mustafa Uğurlu This is me

Yavuz Kürşad Daş This is me

Filiz Akdağ This is me

Enes Atmaca This is me

Mustafa Salman This is me

Bülent Teke This is me

Serhat Arslan This is me

Publication Date

June 1, 2017

Submission Date

June 1, 2017

Acceptance Date

-

Published in Issue

Year 2017 Volume: 64 Number: 2

APA
Uğurlu, M., Daş, Y. K., Akdağ, F., Atmaca, E., Salman, M., Teke, B., & Arslan, S. (2017). Effect of egg weight and amount of protoporphyrin and biliverdin in the egg shell on hatching characteristics and embryonal mortality in. Ankara Üniversitesi Veteriner Fakültesi Dergisi, 64(2), 117-124. https://doi.org/10.1501/Vetfak_0000002785
AMA
1.Uğurlu M, Daş YK, Akdağ F, et al. Effect of egg weight and amount of protoporphyrin and biliverdin in the egg shell on hatching characteristics and embryonal mortality in. Ankara Univ Vet Fak Derg. 2017;64(2):117-124. doi:10.1501/Vetfak_0000002785
Chicago
Uğurlu, Mustafa, Yavuz Kürşad Daş, Filiz Akdağ, et al. 2017. “Effect of Egg Weight and Amount of Protoporphyrin and Biliverdin in the Egg Shell on Hatching Characteristics and Embryonal Mortality in”. Ankara Üniversitesi Veteriner Fakültesi Dergisi 64 (2): 117-24. https://doi.org/10.1501/Vetfak_0000002785.
EndNote
Uğurlu M, Daş YK, Akdağ F, Atmaca E, Salman M, Teke B, Arslan S (June 1, 2017) Effect of egg weight and amount of protoporphyrin and biliverdin in the egg shell on hatching characteristics and embryonal mortality in. Ankara Üniversitesi Veteriner Fakültesi Dergisi 64 2 117–124.
IEEE
[1]M. Uğurlu et al., “Effect of egg weight and amount of protoporphyrin and biliverdin in the egg shell on hatching characteristics and embryonal mortality in”, Ankara Univ Vet Fak Derg, vol. 64, no. 2, pp. 117–124, June 2017, doi: 10.1501/Vetfak_0000002785.
ISNAD
Uğurlu, Mustafa - Daş, Yavuz Kürşad - Akdağ, Filiz - Atmaca, Enes - Salman, Mustafa - Teke, Bülent - Arslan, Serhat. “Effect of Egg Weight and Amount of Protoporphyrin and Biliverdin in the Egg Shell on Hatching Characteristics and Embryonal Mortality in”. Ankara Üniversitesi Veteriner Fakültesi Dergisi 64/2 (June 1, 2017): 117-124. https://doi.org/10.1501/Vetfak_0000002785.
JAMA
1.Uğurlu M, Daş YK, Akdağ F, Atmaca E, Salman M, Teke B, Arslan S. Effect of egg weight and amount of protoporphyrin and biliverdin in the egg shell on hatching characteristics and embryonal mortality in. Ankara Univ Vet Fak Derg. 2017;64:117–124.
MLA
Uğurlu, Mustafa, et al. “Effect of Egg Weight and Amount of Protoporphyrin and Biliverdin in the Egg Shell on Hatching Characteristics and Embryonal Mortality in”. Ankara Üniversitesi Veteriner Fakültesi Dergisi, vol. 64, no. 2, June 2017, pp. 117-24, doi:10.1501/Vetfak_0000002785.
Vancouver
1.Mustafa Uğurlu, Yavuz Kürşad Daş, Filiz Akdağ, Enes Atmaca, Mustafa Salman, Bülent Teke, Serhat Arslan. Effect of egg weight and amount of protoporphyrin and biliverdin in the egg shell on hatching characteristics and embryonal mortality in. Ankara Univ Vet Fak Derg. 2017 Jun. 1;64(2):117-24. doi:10.1501/Vetfak_0000002785