Effect of dietary supplementation with different levels of l-carnitine on productive and economic performance of broiler chickens
dc.contributor.advisor | Kara, Muhammet Ali | |
dc.contributor.advisor | Kırkukı, Shahla M. S. | |
dc.contributor.author | Warmzyar, Mohammed M.Rasheed Hameed | |
dc.date.accessioned | 2020-12-06T15:33:46Z | |
dc.date.available | 2020-12-06T15:33:46Z | |
dc.date.submitted | 2017 | |
dc.date.issued | 2018-08-06 | |
dc.identifier.uri | https://acikbilim.yok.gov.tr/handle/20.500.12812/105222 | |
dc.description.abstract | Bu çalışma, Mart 8- Nisan 26. 2017 tarihlari arasında Süleymaniye Üniversitesi Ziraat Bilimleri Fakültesi Hayvan Bilimi Bölümü Kanatlı Çiftliğinde, Broyler rasyonlarına farklı seviyelerde L- Carnitine ilavesinin verimlilik ve ekonomik performans üzerine etkisini araştırmak amacı yürütülmüştür. Denemede 1 günlük 260 adet Broyler Ross 308 civciv kullanıldı. Civcivler tam şansa bağlı deneme desenine göre 5 muamele grubu ve 4 tekerrür şeklinde dağıtıldı. Yem ve su adli-bitum olarak sağlandı. Herbir tekerrürde 13 civciv olmak üzere her muamele grubunda toplam 52 civciv yer aldı. L- Karnitin 49 günlük denemenin başından sonuna kadar rasyona %0 (Kontrol), %0.01 (T1), % 0.02 (T2), %0.04 (T3) and %0.08 (T5) seviyelerinde ilave edilmiştir. L-Karnitin ilavesi 6. 7. Periyotlarda canlı ağırlığını, 6. 7. ve 8. Periyotlarda yem tüketimini önemli (p<0.05) olarak etkilemiştir. İlave L- Karnitin 6 ve 7. Periyotlarda canlı ağırlık kazancını, 5. Ve 6. Haftalarda yem değerlendirme oranını önemli (p<0.05) olarak etkilemiştir. Bununla birlikte, L-Karnitin diğer muamele gruplarına kıyasla T5'de karın bölgesi yağı üzerine önemli (p<0.05) derecede etkili iken, karkas ve temiz karkas üzerine anlamlı bir etki sağlamamıştır. Buna ek olarak, ekonomik indeks (Avrupa Üretim Etkinliği Faktörü ve Avrupa Broiler İndeksi) üzerine yapılan muamelelerin önemli bir etkisi olmamıştır. | |
dc.description.abstract | The experiment was conducted during the period from March 8th 2017 to April 26th 2017 at the Poultry Farm of Animal Sciences Department, College of Agriculture Sciences, University of Sulaimani to investigate the effects of dietary supplementation with different levels of L-carnitine on economic productive and performance of broiler chickens. By using 260 one-day old of Ross 308 broiler chicks, divided into 5 treatments and 4 replicates based on completely randomized design for 49 days. Feed and water were providedas ad libitum.Chicks were divided into five treatments 52 birds for each treatment. Each treatment contained four replicates of 13 birds.Dietary L-carnitine was added to the diet from the first day to the end of experimental which lasted 49 days at levels of 0% (Control), 0.01% (T1), 0.02% (T2), 0.04% (T3) and 0.08% (T5).The body weight had significantly (p<0.05) affected by L-Carnitine supplementation at period 6 and 7, feed intake at 6th, 7th and 8th period, L-Carnitine had a significantly (p<0.05) effect on weight gain at 6th and 8th period, it had significantly effect on feed conversion ratio at 5th and 6th period. While L-carnitine had not significant effect on the overall body weight, weight gain, feed intake and feed conversion ratio at the final of the experiment. However, l-carnitine had not significant effect on dressing percentage with and without giblets while it had a significantly (p<0.05) effect on abdominal fat at T5 compare to other treatments. In addition, there were no significant effects of treatments on economic index (European Production Efficiency Factor and European Broiler Index). | en_US |
dc.language | English | |
dc.language.iso | en | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.rights | Attribution 4.0 United States | tr_TR |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.subject | Ziraat | tr_TR |
dc.subject | Agriculture | en_US |
dc.title | Effect of dietary supplementation with different levels of l-carnitine on productive and economic performance of broiler chickens | |
dc.title.alternative | Broyler tavuk rasyonlarına farklı seviyelerde l-karnitine ilavesinin verimlilik ve ekonomik performansa etkisi | |
dc.type | masterThesis | |
dc.date.updated | 2018-08-06 | |
dc.contributor.department | Zootekni Anabilim Dalı | |
dc.identifier.yokid | 10165988 | |
dc.publisher.institute | Fen Bilimleri Enstitüsü | |
dc.publisher.university | SİİRT ÜNİVERSİTESİ | |
dc.identifier.thesisid | 476105 | |
dc.description.pages | 46 | |
dc.publisher.discipline | Diğer |