The effect of different management systems on milk yield and milk quality in Awassi sheep

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dc.authoridceyhan, ayhan/0000-0003-2862-7369
dc.authoridHasan, Mubeen ul/0000-0001-7435-4619
dc.contributor.authorCeyhan, Ayhan
dc.contributor.authorAvci, Mustafa
dc.contributor.authorTanrikulu, Mehmet Mustafa
dc.contributor.authorYilmaz, Beyza
dc.contributor.authorUl Hassan, Mubeen
dc.date.accessioned2024-11-07T13:25:10Z
dc.date.available2024-11-07T13:25:10Z
dc.date.issued2022
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractThis study aimed to evaluate the effect of concentrate-based feeding (CF) and artificial pasture-based grazing (APG) management systems on milk yield, fatty acids, nutritional indices, and milk physicochemical characteristics of Awassi ewes. The research involved 300 heads of Awassi ewes, which were divided into two groups. Awassi sheep were managed in a CF and APG system to test the milk yield characteristics. The results showed a significant (P < 0.01) difference in milk yield and lactation length between CF and APG management systems of ewes. The average daily milk yield showed a nonsignificant difference for both management systems, and no significant changes (P > 0.05) in the chemical composition of CF and APG management systems were observed. Palmitic (C16:0), myristic (C14:0), stearic (C18:0) capric (C10:0), and lauric (C12:0) acids were the major saturated fatty acids found in milk from both management systems. The level of linoleic acid (C18:2 n-6) was significantly different in both treatments (P < 0.05), but the linolenic (C18:3 n-3) acid level was nonsignificant in milk from the CF and APG management systems. The hypocholesterolemic / hypercholesterolemic (h / H) fatty acid and thrombogenicity (TI) ratios were significantly different (P < 0.05); however, the atherogenicity (AI) had no significant difference between confined and grazing systems. In conclusion, it can be said that the lactation length and lactation milk yield were prolonged by the APG management system, though the milk composition and quality were not significantly affected.
dc.description.sponsorshipScientific and Technological Research Council of Turkey [3190550]
dc.description.sponsorshipThis research has been supported by the Scientific and Technological Research Council of Turkey (grant no.3190550).
dc.identifier.doi10.5194/aab-65-407-2022
dc.identifier.endpage416
dc.identifier.issn0003-9438
dc.identifier.issn2363-9822
dc.identifier.issue4
dc.identifier.pmid36420254
dc.identifier.scopus2-s2.0-85143419180
dc.identifier.scopusqualityQ2
dc.identifier.startpage407
dc.identifier.urihttps://doi.org/10.5194/aab-65-407-2022
dc.identifier.urihttps://hdl.handle.net/11480/14557
dc.identifier.volume65
dc.identifier.wosWOS:000886479100001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherCopernicus Gesellschaft Mbh
dc.relation.ispartofArchives Animal Breeding
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241106
dc.subjectFatty-Acid Profile
dc.subjectElectrical-Conductivity
dc.subjectEwes
dc.subjectGoat
dc.subjectIndexes
dc.titleThe effect of different management systems on milk yield and milk quality in Awassi sheep
dc.typeArticle

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