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Carcass characteris...
Carcass characteristics and meat quality attributes in lambs reared indoors, on cultivated pasture, or on semi-natural pasture
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- Stenberg, Elin (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för husdjurens miljö och hälsa (HMH),Department of Animal Environment and Health,SLU Swedish University of Agricultural Sciences, Sweden
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- Karlsson, Anders (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för husdjurens miljö och hälsa (HMH),Department of Animal Environment and Health,SLU Swedish University of Agricultural Sciences, Sweden
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- Öhgren, Camilla (författare)
- RISE,Jordbruk och livsmedel
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- Arvidsson Segerkvist, Katarina (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för husdjurens miljö och hälsa (HMH),Department of Animal Environment and Health,SLU Swedish University of Agricultural Sciences, Sweden
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(creator_code:org_t)
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- 2020-12-30
- 2020
- Engelska.
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Ingår i: Agricultural and Food Science. - : The Scientific Agricultural Society of Finland. - 1459-6067 .- 1795-1895. ; 29:5, s. 432-441
- Relaterad länk:
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https://doi.org/10.2...
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https://journal.fi/a...
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https://pub.epsilon.... (primary) (Raw object) (free)
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https://urn.kb.se/re...
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https://doi.org/10.2...
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https://res.slu.se/i...
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Abstract
Ämnesord
Stäng
- This study evaluated the effects of different lamb production systems on live weight gain (LWG), carcass quality and meat quality. Four production systems for weaned intact male lambs were examined: Indoor feeding with grass silage and concentrate (group 1), grazing on cultivated pasture with (group 2) or without (group 3) concentrate, and grazing on semi-natural pasture (group 4). Live weight, carcass weight, dressing percentage, carcass conformation, fatness and pH decline were recorded at slaughter, and M. longissimus thoracis et lumborum was analysed for colour, thawing and cooking loss, pH after 24 hours and 6 days, and Warner-Bratzler shear force. LWG was strongly affected by production system, being highest for group 1 and lowest for group 4 (p<0.001). Group 4 had the lowest conformation (p=0.002) and fat scores (p<0.001). Hence, production system affected age at slaughter, live weight gain, weight at slaughter, carcass conformation and fatness scores, but caused no differences in meat quality attributes in intact male lambs.
Ämnesord
- LANTBRUKSVETENSKAPER -- Lantbruksvetenskap, skogsbruk och fiske -- Livsmedelsvetenskap (hsv//swe)
- AGRICULTURAL SCIENCES -- Agriculture, Forestry and Fisheries -- Food Science (hsv//eng)
- LANTBRUKSVETENSKAPER -- Husdjursvetenskap -- Husdjursvetenskap (hsv//swe)
- AGRICULTURAL SCIENCES -- Animal and Dairy Sience -- Animal and Dairy Science. (hsv//eng)
Nyckelord
- Colour
- Intact male lamb
- Live weight gain
- PH
- Production system
- Warner-Bratzler shear force
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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