| Yazarlar (5) |
Dr. Öğr. Üyesi Mehmet KÜÇÜKOFLAZ
Kafkas Üniversitesi, Türkiye |
Güven Güngör
Bingöl Üniversitesi, Türkiye |
|
Burak Rahmi Yalçın
Erciyes Üniversitesi, Türkiye |
|
Savaş Sarıözkan
Erciyes Üniversitesi, Türkiye |
|
Yusuf Konca
Erciyes Üniversitesi, Türkiye |
| Özet |
| This study was conducted to investigate the effects of using whole wheat in choice feeding on performance, egg quality, and income of laying hens. In the study, a total of 160-Hyline W-80 white commercial laying hens aged 28 weeks were divided into four treatment groups and fed for 84 days. The treatment groups were as follows: 1) Control (C, standard commercial laying hen feed), 2) C feed+choice feeding continuously with whole wheat in a separate cup (CW), 3) C feed+weekly intermittent choice feeding with whole wheat in a separate cup (WW), 4) C feed+choice feeding with continuous whole wheat+limestone together in a separate cup (WL). Choice feeding by using whole wheat methods (continuous, weekly intermittent, and with limestone) caused a significant decrease in the live weight change of laying hens (P<0.01), increased feed consumption, and feed conversion ratio compared to the control group (P<0.05). Total egg yield and egg weight were not affected by choice feeding with whole wheat methods (P>0.05). Choice feeding by using whole wheat caused a decrease in total eggshell weight, thickness, shell weight per unit area, and egg yolk color (P<0.01). However, it did not significantly affect the egg shell ratio, surface area, albumen height, and Haugh unit values of eggs (P>0.05). Also, total production costs, egg sales income, and net profit values were similar in all groups (P>0.05). In conclusion, the choice feeding by using whole wheat in laying hens did not affect the performance and economic parameters negatively; however, it caused reductions in some egg quality values. |
| Anahtar Kelimeler |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale |
| Dergi Adı | Ankara Üniversitesi Veteriner Fakültesi Dergisi |
| Dergi ISSN | 1300-0861 Wos Dergi Scopus Dergi |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Dergi Grubu | Q3 |
| Makale Dili | İngilizce |
| Basım Tarihi | 06-2023 |
| Cilt No | 70 |
| Sayı | 3 |
| Sayfalar | 309 / 317 |
| Doi Numarası | 10.33988/auvfd.1048979 |
| Makale Linki | https://doi.org/10.33988/auvfd.1048979 |
| Atıf Sayıları |
