EFFECT OF DIETARY SUPPLEMENTATION WITH DIFFERENT LEVELS OF L-CARNITINE ON PRODUCTIVE AND ECONOMIC PERFORMANCE OF BROILER CHICKENS

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dc.contributor.authorWarmazyar, Mohammed Mohammed Rasheed Hameed
dc.contributor.authorKara, Muhammet Ali
dc.contributor.authorKirkuki, Shahla Mohammed Saeed
dc.date.accessioned2024-12-24T19:33:12Z
dc.date.available2024-12-24T19:33:12Z
dc.date.issued2018
dc.departmentSiirt Üniversitesi
dc.description.abstractThe experiment was conducted between March 8th, 2017 and April 26th, 2017 at the Poultry Farm of Animal Sciences Department, College of Agricultural Sciences, Sulaimani University to investigate the effects of dietary supplementation with different levels of L-carnitine on economic productivity 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 significant effect on feed conversion ratio at 5th and 6th period. While L-carnitine had no 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 no 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 the economic index (European Production Efficiency Factor and European Broiler Index).
dc.identifier.endpage96
dc.identifier.issn2285-5750
dc.identifier.issn2393-2260
dc.identifier.issue1
dc.identifier.startpage87
dc.identifier.urihttps://hdl.handle.net/20.500.12604/8018
dc.identifier.volume61
dc.identifier.wosWOS:000448065500014
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherUniv Agricultural Sciences & Veterinary Medicine Bucharest
dc.relation.ispartofScientific Papers-Series D-Animal Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241222
dc.subjectbroiler chicks
dc.subjectdiet
dc.subjectL-carnitine
dc.subjectperformance
dc.subjectproductive
dc.titleEFFECT OF DIETARY SUPPLEMENTATION WITH DIFFERENT LEVELS OF L-CARNITINE ON PRODUCTIVE AND ECONOMIC PERFORMANCE OF BROILER CHICKENS
dc.typeArticle

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