三种肉用公牛与河西‘西杂’母牛杂交后代的育肥效果及肉用品质分析
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摘要
以‘西杂’牛(‘西门塔尔牛’♂ב河西黄牛’♀)为母本,‘西门塔尔牛’‘安格斯牛’‘德国黄牛’为父本杂交生产的15月龄架子牛为试验材料,进行育肥试验,并对其生产性能和肉用品质进行测定分析.结果表明:‘德国黄牛’♂ב西杂’♀组宰前活质量为712kg,蛋白含量为21.09g/100g,显著高于‘安格斯’♂ב西杂’♀组和‘西门塔尔’♂ב西杂’♀组(P<0.05);‘安格斯’♂ב西杂’♀组失水率为30.05%,显著低于‘德国黄牛’♂ב西杂’♀组和‘西门塔尔’♂ב西杂’♀组(P<0.05),日增质量为2.18kg,显著高于其他两组(P<0.05),其余各项指标差异不显著(P>0.05).‘德国黄牛’♂ב西杂’♀组具有较高的营养价值,‘安格斯’♂ב西杂’♀组具有较好的育肥效果和食用品质.
Si-cataloes were used as female parent,and‘Simmental’,‘Angus’ and‘German Yellow’ were used as male parents to produce fifteen months store cattle for fattening test,and the production performance and analyzing the meat qualities were determined.The results showed that the weight before slaughter was 712kg and the protein content was 21.09g/100g of the‘German Yellow’hybrid,which were significantly higher than those of‘Angus’ hybrid and‘Simmental’hybrid(P<0.05),water loss rate was 30.05% of‘Angus’ hybrid,which was significantly lower than those of‘German Yellow’hybrid and ‘Simmental’hybrid(P<0.05),the daily gain was 2.18kg,which was significantly higher than those of other hybrids,and other indicators exist differences,but the differences were not remarkable.The‘German Yellow’hybrid had higher nutrition value,while the Angus hybrid had better fattening effect and eating quality.
Si-cataloes were used as female parent,and‘Simmental’,‘Angus’ and‘German Yellow’ were used as male parents to produce fifteen months store cattle for fattening test,and the production performance and analyzing the meat qualities were determined.The results showed that the weight before slaughter was 712kg and the protein content was 21.09g/100g of the‘German Yellow’hybrid,which were significantly higher than those of‘Angus’ hybrid and‘Simmental’hybrid(P<0.05),water loss rate was 30.05% of‘Angus’ hybrid,which was significantly lower than those of‘German Yellow’hybrid and ‘Simmental’hybrid(P<0.05),the daily gain was 2.18kg,which was significantly higher than those of other hybrids,and other indicators exist differences,but the differences were not remarkable.The‘German Yellow’hybrid had higher nutrition value,while the Angus hybrid had better fattening effect and eating quality.
引文
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[3]潘越博,田宗祥,黄龙艳.西门塔尔牛改良甘肃河西地区本地黄牛效果调查[J].畜牧与兽医,2011,43(9):33-35
[4]田军德,穆国鹏,新亚平,等.安秦、和秦及和安秦杂交肉牛的产肉性能分析[J].中国牛业科学2011,37(6):24-28
[5]Wheeler T L,Koohmaraie M,Cundiff L V,et al.Effects of cooking and shearing methodology on variation in Warner-Bratzler shear force values in beef[J].Journal of Animal Science,1994,72:23-25
[6]李福昌.渤海黑牛肉品品质的研究[J].黄牛杂志,2001,27(1):12-15
[7]Zhou G H,Liu L,Xu X L,et al.Productivity and carcass characteristics of pure and crossbred Chinese yellow cattle[J].Meat Science,2001,58:359-362
[8]Fernandez X,Monin G,Culioli J,et al.Effect of duration of feed withdrawal and transportation time on muscle characteristics and quality in Friesian-Holstein calves[J].J Anim Sci,1996,74:1576-1583
[9]赵世锋,滚双宝,王继卿,等.不同杂交组合6月龄羔羊胴体品质及肉质分析[J].甘肃农业大学学报,2010,45(3):24-28
[10]王玉杰,孙芳,王君才,等.奶公犊牛与育肥牛屠宰性能及肉品质比较分析[J].中国奶牛,2011,19:54-57
[11]郭淑珍,牛小莹,赵君,等.甘南牦牛与其他良种牛屠宰性能及牛肉食用品质对比分析[J].畜牧兽医杂志,2009,28(2):101-102
[12]Moon S S,Yang H S,Park G B,et al.The relationship of physiological maturity and marbling judged according to Korean grading system to meat quality traits of Hanwoo beef females[J].Meat Science,2006,74:516-521
[13]李鹏,余群力,杨勤,等.甘南黑牦牛肉品质分析[J].甘肃农业大学学报,2006,41(6):114-117