Effects of Different Fertility Rates on Chick Quality and Hatching Parameters in Hatching Eggs
This study was conducted to investigate the hatching parameters differences between the hatching eggs which were controlled or not for fertility at 18th day of embryo development in the hatchery unit. Hatching was conducted with hatching eggs of Atak-S commercial layers parent stocks. Four treatment...
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| Format: | Article |
| Language: | English |
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Turkish Science and Technology Publishing (TURSTEP)
2014-09-01
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| Series: | Turkish Journal of Agriculture: Food Science and Technology |
| Subjects: | |
| Online Access: | http://www.agrifoodscience.com/index.php/TURJAF/article/view/194 |
| _version_ | 1828024682365845504 |
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| author | İsmail Durmuş Serdar Kamanlı Yeliz Kaşko Arıcı Mehmet Akif Özcan |
| author_facet | İsmail Durmuş Serdar Kamanlı Yeliz Kaşko Arıcı Mehmet Akif Özcan |
| author_sort | İsmail Durmuş |
| collection | DOAJ |
| description | This study was conducted to investigate the hatching parameters differences between the hatching eggs which were controlled or not for fertility at 18th day of embryo development in the hatchery unit. Hatching was conducted with hatching eggs of Atak-S commercial layers parent stocks. Four treatment groups were constituted; 1) 95% fertility, fertility control at 18th day, 2) 95% fertility, no fertility control at 18th day, 3) 75% fertility, no fertility control at 18th day and 4) 50% fertility, no fertility control at 18th day. There were no significant differences between the groups in terms of fertility rate, hatching efficiency hatchability of fertile eggs and early-, middle and late period embryo mortality. Chick quality according to Pasgar score chick quality assessment differed significantly between the treatment groups. The results of the present study indicate that transferring of eggs to the hatcher without fertility control at 18th day of embryo development did not affect the hatching results, but chick quality decreased when the fertility rate decreased below 45%. |
| first_indexed | 2024-04-10T12:47:35Z |
| format | Article |
| id | doaj.art-922370956d9e48688cb88fc49c1d8d74 |
| institution | Directory Open Access Journal |
| issn | 2148-127X |
| language | English |
| last_indexed | 2024-04-10T12:47:35Z |
| publishDate | 2014-09-01 |
| publisher | Turkish Science and Technology Publishing (TURSTEP) |
| record_format | Article |
| series | Turkish Journal of Agriculture: Food Science and Technology |
| spelling | doaj.art-922370956d9e48688cb88fc49c1d8d742023-02-15T16:13:58ZengTurkish Science and Technology Publishing (TURSTEP)Turkish Journal of Agriculture: Food Science and Technology2148-127X2014-09-0132717310.24925/turjaf.v3i2.71-73.19493Effects of Different Fertility Rates on Chick Quality and Hatching Parameters in Hatching Eggsİsmail Durmuş0Serdar Kamanlı1Yeliz Kaşko Arıcı2Mehmet Akif Özcan3Department of Animal Science, Faculty of Agriculture, Ordu University, 52200 OrduPoultry Research Station, 06172 AnkaraDepartment of Animal Science, Faculty of Agriculture, Ordu University, 52200 OrduDepartment of Animal Science, Faculty of Agriculture, Ordu University, 52200 OrduThis study was conducted to investigate the hatching parameters differences between the hatching eggs which were controlled or not for fertility at 18th day of embryo development in the hatchery unit. Hatching was conducted with hatching eggs of Atak-S commercial layers parent stocks. Four treatment groups were constituted; 1) 95% fertility, fertility control at 18th day, 2) 95% fertility, no fertility control at 18th day, 3) 75% fertility, no fertility control at 18th day and 4) 50% fertility, no fertility control at 18th day. There were no significant differences between the groups in terms of fertility rate, hatching efficiency hatchability of fertile eggs and early-, middle and late period embryo mortality. Chick quality according to Pasgar score chick quality assessment differed significantly between the treatment groups. The results of the present study indicate that transferring of eggs to the hatcher without fertility control at 18th day of embryo development did not affect the hatching results, but chick quality decreased when the fertility rate decreased below 45%.http://www.agrifoodscience.com/index.php/TURJAF/article/view/194HatcheryFertilityHatchability of fertile eggsCandlingHatchability |
| spellingShingle | İsmail Durmuş Serdar Kamanlı Yeliz Kaşko Arıcı Mehmet Akif Özcan Effects of Different Fertility Rates on Chick Quality and Hatching Parameters in Hatching Eggs Turkish Journal of Agriculture: Food Science and Technology Hatchery Fertility Hatchability of fertile eggs Candling Hatchability |
| title | Effects of Different Fertility Rates on Chick Quality and Hatching Parameters in Hatching Eggs |
| title_full | Effects of Different Fertility Rates on Chick Quality and Hatching Parameters in Hatching Eggs |
| title_fullStr | Effects of Different Fertility Rates on Chick Quality and Hatching Parameters in Hatching Eggs |
| title_full_unstemmed | Effects of Different Fertility Rates on Chick Quality and Hatching Parameters in Hatching Eggs |
| title_short | Effects of Different Fertility Rates on Chick Quality and Hatching Parameters in Hatching Eggs |
| title_sort | effects of different fertility rates on chick quality and hatching parameters in hatching eggs |
| topic | Hatchery Fertility Hatchability of fertile eggs Candling Hatchability |
| url | http://www.agrifoodscience.com/index.php/TURJAF/article/view/194 |
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