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dc.contributor.authorJanoš, Tomáš
dc.contributor.authorFilipčík, Radek
dc.contributor.authorHošek, Martin
dc.contributor.authorDračková, Eliška
dc.contributor.authorKamanová, Vendula
dc.date.accessioned2021-06-13T00:02:12Z
dc.date.available2021-06-13T00:02:12Z
dc.date.issued2019
dc.identifier43916843
dc.identifier.issn1211-8516 Sherpa/RoMEO, JCR
dc.identifier.urihttps://repozitar.mendelu.cz/xmlui/handle/20.500.12698/1272
dc.description.abstractThe aim of our experiment was to evaluate to what degree carcass value and quality of lamb meat are effected by selected breeds (Zwartbles, Suffolk, Romney Marsh) and lines (Zbyšek, Ztepl, Záblesk, Ewebank Armani, President, Romeo, Avatar). Suffolk breed rams were found to have (p LESS-THAN OR EQUAL TO 0.05) the lowest weight at slaughter (37.47 +- 4.10 kg) and also carcass weight (15.23 +- 1.78 kg). Romney Marsh's carcasses had a significantly higher degree of fat cover (3.6 +- 0.4), kidney fat ratio was 0.78 +- 0.17 % and the percentage of fat from the right leg was 2.50 +- 0.61 %. The conclusively (p LESS-THAN OR EQUAL TO 0.01) highest ratio of the right leg was recorded in the Suffolk breed (17.00 +- 0.79 %). The highest ratio of the leg of carcass among the lines was found in the President line (17.53 +- 0.66 %). Meat of the Suffolk line had the significantly (p LESS-THAN OR EQUAL TO 0.01) highest ratio of dry matter, intramuscular fat, protein and ash. Among the lines, this trend was similar in favor of the Suffolk's line. The Zwartbles breed had the lowest (p LESS-THAN OR EQUAL TO 0.01) ratio of fat and dry matter in the meat. The value of pH, lightness (L* = 51.55 +- 1.66) and color spectrum b* (13.12 +- 0.46) of meat was conclusively (p LESS-THAN OR EQUAL TO 0.01) the highest in the Zwartbles breed, while the redness indicator (7.56 +- 1.45) was conclusively the lowest for this breed. Statistically (p LESS-THAN OR EQUAL TO 0.01), the meat of the Suffolk breed had the most potent red color (a* = 11.87 +- 1.24) and the highest water-holding capacity (81.57 +- 1.87).en
dc.format65-73
dc.publisherMendelova univerzita v Brně
dc.relation.ispartofActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
dc.relation.urihttps://doi.org/10.11118/actaun201967010065
dc.rightsCC BY-NC-ND 4.0
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectCarcassen
dc.subjectLamben
dc.subjectLinieen
dc.subjectRomney Marshen
dc.subjectSuffolken
dc.subjectZwartblesen
dc.titleEvaluation of the effect of breed and line on slaughter value and quality of lamb meaten
dc.typeJ_ČLÁNEK
dc.date.updated2021-06-13T00:02:12Z
dc.description.versionOA
local.identifier.doi10.11118/actaun201967010065
local.identifier.scopus2-s2.0-85062531103
local.number1
local.volume67
local.identifier.obd43916843
local.identifier.e-issn2464-8310
dc.project.IDAF - IGA - 2017 - tym001
dc.project.IDAnalýza užitkovosti a chování hospodářských zvířat v závislosti na variabilitě teploty prostředí a možnosti eliminace jejího dopadu
dc.identifier.orcidJanoš, Tomáš 0000-0002-6517-3717
dc.identifier.orcidFilipčík, Radek 0000-0002-5376-5061
dc.identifier.orcidHošek, Martin 0000-0002-6044-8910
dc.identifier.orcidDračková, Eliška 0000-0002-5248-6597
local.contributor.affiliationAF


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CC BY-NC-ND 4.0
Except where otherwise noted, this item's license is described as CC BY-NC-ND 4.0