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Growth and carcass components of hair sheep in elevated cages

机译:高架笼中毛羊的生长和car体成分

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TheeffectoftheKatahdinbreedonpostweaninggrowth,carcassyieldanditscomponentsofsheepinfeedlotsystemmanagedinelevatedcageswereevaluated.Eighteenlambsperracialgroup(Katahdin(K),Katahdin×Dorper(KD)andKatahdin×Pelibuey(KP))wereused,withaverageinitialweightandageof18.6kgand60days,respectively.Animalswerefeedwithacommercialconcentratewith16%ofcrudeprotein.Datawereanalyzedusingaone-wayanalysisofvariancethatincludedtheracialgroupastheonlysourceofvariation.TheracialgroupKDgrewfaster,hadhigherfinalbodyweightandlessdaysduringfatteningcomparedtoKandKPlambs(P0.05).Nodifferences(P0.05)weredetectedinslaughterweight,performanceandcarcasscomponentsamongtheracialgroups.
机译:TheeffectoftheKatahdinbreedonpostweaninggrowth,carcassyieldanditscomponentsofsheepinfeedlotsystemmanagedinelevatedcageswereevaluated.Eighteenlambsperracialgroup(卡塔丁(K),卡塔丁×杜泊(KD)andKatahdin×Pelibuey(KP))wereused,withaverageinitialweightandageof18.6kgand60days,respectively.Animalswerefeedwithacommercialconcentratewith16%ofcrudeprotein.Datawereanalyzedusingaone-wayanalysisofvariancethatincludedtheracialgroupastheonlysourceofvariation.TheracialgroupKDgrewfaster,hadhigherfinalbodyweightandlessdaysduringfatteningcomparedtoKandKPlambs(PLT; 0.05).Nodifferences在各个种族之间检测到了体重,性能和car体成分的含量(P 0.05)。

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