TY  - JOUR
T1  - Etlik piliçlerde embriyonun erken ve geç gelişim dönemlerinde yapılan yüksek ısıl uygulamanın bazı karkas ve yenilebilir iç organ özelliklerine etkileri
TT  - Effect of high thermal manipulation during early and late embryogenesis on characteristics of some carcass and edible internal organ traits in broilers
AU  - Alkan, Sezai
AU  - Birgül, Özgür Barış
PY  - 2017
DA  - December
DO  - 10.29136/mediterranean.360008
JF  - Mediterranean Agricultural Sciences
PB  - Akdeniz University
WT  - DergiPark
SN  - 2528-9675
SP  - 275
EP  - 279
VL  - 30
IS  - 3
LA  - tr
AB  - Bu çalışmada etlik piliçlerde kuluçka gelişimininerken ve geç embriyonik dönemlerinde yapılan yüksek ısıl uygulamanın bazıkarkas ve yenilebilir iç organ özelliklerine olan etkilerin belirlenmesiamaçlanmıştır. Bu amaçla kontrol grubu yumurtalarına optimum kuluçka koşulları(37.5oC sıcaklık ve %55 nem) 19. güne kadar olan gelişimdönemi boyunca uygulanmıştır. Kuluçkanın erken (8-10. günler) ve geç embriyonik(16-18. günler) dönemlerinde ise yumurtalara günlük 3 saat süreyle (12.00-15.00), 41oC sıcaklık ve % 65 nem uygulanmıştır. Kontrol,erken ve geç embriyonik dönem gruplarındaki etlik piliçlerin kesim ağırlıkortalamaları sırasıyla 1616.00; 1725.83 ve 1791.13 g olarak bulunmuş olupgruplar arasında önemli farklılık saptanmıştır (P<0.05). Denemede kontrol,erken ve geç embriyonik dönem gruplarındaki piliçlerin karkas ağırlıkortalamaları sırasıyla 1180.87; 1276.80 ve 1319.04 g olarak bulunmuş olupgruplar arasında önemli farklılıklar belirlenmiştir (P<0.05). Toplamyenilebilir iç organ ağırlıkları bakımından deneme grupları arasında birfarklılık bulunmazken, erkek piliçlere ait ortalamalar dişilerden daha yüksekbulunmuştur (P<0.01).
KW  - Etlik piliç
KW  - Isıl uygulama
KW  - Yenilebilir iç organ özellikleri
N2  - The aim of this study was to determine the effect of thermal manipulations during early and late embryogenesis on some carcass and edible internal organ traits in broiler chickens. Incubation conditions were 37.5oC and 55% relative humidity for control group throughout the incubation period until the 19th day. In the thermally treated eggs during early embryogenesis, incubation temperature was increased to 41oC and relative humidity to 65% for 3 hours (12.00-15.00) on the 8th-10th days of incubation. Also, in the late embryogenesis stage incubation temperature was increased to 41oC and relative humidity to 65% for 3 hours (12.00-15.00) on the 16th-18th days of incubation. Slaughter weight of broilers in control, early and late embryonic groups were determined as 1616.00; 1725.83 and 1791.13 g, respectively and, significant difference was found among the groups in terms of slaughter weight (P<0.05). Also, average carcass weights of broilers in control, early and late embryonic groups were found to be as 1180.87; 1276.80 and 1319.04 g, respectively. Differences among the groups were determined significant. While there was no significant difference in point of total edible internal organs among the groups, values of the males were found to be higher than the females (P<0.01).
CR  - Alkan S, Mutaf S (2008) Farklı sıcaklık ve nem koşullarının farklı genotiplerdeki etlik piliçlerin vücut sıcaklıklarına ve canlı ağırlıklarına etkileri. Akdeniz Üniversitesi Ziraat Fakültesi Dergisi 21(1): 45-54.
CR  - Collin A, Berri C, Tesseraud S, Rodon FE, Skiba-Cassy S, Crochet S, Duclos MJ, Rideau N, Tona K, Buyse J, Bruggeman V, Decuypere E, Picard M, Yahav S (2007) Effects of thermal manipulation during early and late embryogenesis on thermo tolerance and breast muscle characteristics in broiler chickens. Poultry Science   86: 795-800.
CR  - Decuypere E, Bruggeman V (2007) The endocrine interface of environmental and egg factors affecting chick quality. Poultry Science 86: 1037-1042.
CR  - De Oliveira JE, Uni Z, Ferket PR (2008) Important metabolic path ways in poultry embryos prior to hatch. World’s Poultry Science Journal 64: 488-499.
CR  - Erköse M, Akşit M (2009) Etlik piliçlerin yüksek çevre sıcaklığına alıştırılması. Hayvansal Üretim 50(1): 38-44.
CR  - Günal M (2013) The effects of early-age thermal manipulation and daily short-term fasting on performance and body temperatures in broiler exposed to heat stress. Journal of Animal Physiology and Animal Nutrition 97(5), 854-860.
CR  - Halle I, Tzschentke B (2011) Influence of temperature manipulation during the last 4 days of incubation on hatching results, post-hatching performance and adaptability to warm growing conditions in broiler chickens. Poultry Science 48: 97-105.
CR  - Hulet R, Gladys D, Hill D, Meijerhof R, El-Shiekh T (2007) Influence of egg shell embryonic incubation temperature and broiler breeder flock age on posthatch growth performance and carcass characteristics. Poultry Science 86: 408-412.
CR  - Leksrisompong N, Romero-Sanchez H, Plumstead PW, Brannan KE, Brake J (2007) Broiler incubation. 1. Effect of elevated temperature during late incubation on body weight and organs of chicks. Poultry Science, 86: 2685-2691.
CR  - Melnychuk VL, Robinson FE, Renema RT, Hardin RT, Emmerson DA, Bagley LG (1997 ) Carcass traits and reproductive development at the onset of lay in two lines of female turkeys. Poultry Science 76: 1197–1204.
CR  - Molenaar R, Hulet R, Meijerhof R, Maatjens CM, Kemp B, Van Den Brand H (2011) High eggshell temperatures during incubation decrease growth performance and increase the incidence of ascites in broilerchickens. Poultry Science 90: 624-632.
CR  - Nichelmann M (2004) Perinatal epigenetic temperature adaptation in avian species: comparison of turkey and muscovy duck. Journal of Thermal Biology 29: 613-619.
CR  - SAS (1998) SAS-STAT Software. Version 6.12. SAS Institute Inc Cary, N.C.
CR  - Tzschentke B, Basta D, Nichelmann M (2001) Epigenetic temperature adaptation in birds: peculiarities and similarities in comparison to acclimation. Nervus Biomedical Science 1: 26-31.
CR  - Tzschentke B, Halle I (2009) Influence of temperature stimulation during the last 4 days of incubation on secondary sex ratio and later performance in male and female broiler chicks. British Poultry Science 50: 634-640.
CR  - Yahav S (2000) Domestic fowl-strategies to confront environmental conditions. Avian Poultry Biology Reviews, 11: 81-95.
CR  - Yahav S, Collin A, Shinder D, Picard M (2004) Thermal manipulations during broiler chick embryogenesis: Effects of timing and temperature. Poultry Science 83: 1959–1963.
CR  - Yalçın S, Özkan S, Türkmut L, Siegel PB (2001) Responses to heat stress in commercial and local broiler stocks. 1. Performance traits. British Poultry Science 42: 149-152.
CR  - Yalçın S, Babacanoğlu E, Güler HC, Akşit M (2010) Effects of incubation temperature on hatching and carcass performance of broilers. World's Poultry Science Journal 66: 87-93.
UR  - https://doi.org/10.29136/mediterranean.360008
L1  - https://dergipark.org.tr/en/download/article-file/373982
ER  -