| 太湖鹅产肉性能及肌肉品质测定 |
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| 引用本文： | 唐修君,高玉时,陈宽维,郭军,汤青萍,章双杰.太湖鹅产肉性能及肌肉品质测定[J].中国畜牧兽医,2009,36(3):209-211. |
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| 作者姓名： | 唐修君 高玉时 陈宽维 郭军 汤青萍 章双杰 |
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| 作者单位： | （中国农业科学院家禽研究所，扬州 225003） |
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| 摘 要： | 以70日龄太湖鹅为试验素材，测定其屠宰性能和相关肉品质指标。结果表明：①全净膛率公母鹅分别为69.01%和70.31%，差异显著（P＜0.05）；半净膛率公母鹅分别为77.46%和79.17%，差异显著（P＜0.05）；胸肌率公母鹅之间差异显著（P＜0.05）。②无论公鹅还是母鹅，腿肌肉色、pH显著高于胸肌；剪切力范围在2.45～3.91 kg，胸肌剪切力极显著高于腿肌（P＜0.01）；系水力为71.30%～73.05%。③水分含量为75.88%～76.70%，粗蛋白质含量为20.33%～20.91%，各指标间差异均不显著；粗脂肪含量为1.18%～1.45%，母鹅胸肌含量为1.45%，公鹅为1.18%，两者之间差异显著（P＜0.05）。
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| 关 键 词： | 太湖鹅 产肉性能 肌肉品质 |
Studies on the Capability of Meat Production and Meat Quality of Taihu Goose |
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| TANG Xiu-jun,GAO Yus-hi,CHEN Kuan-wei,GUO Jun,TANG Qing-ping,ZHANG Shuang-jie.Studies on the Capability of Meat Production and Meat Quality of Taihu Goose[J].China Animal Husbandry & Veterinary Medicine,2009,36(3):209-211. |
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| Authors: | TANG Xiu-jun GAO Yus-hi CHEN Kuan-wei GUO Jun TANG Qing-ping ZHANG Shuang-jie |
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| Institution: | (Institute of Poultry, Chinese Academy of Agricultural Sciences, Yangzhou 225003, China) |
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| Abstract: | The slaughter capability and meat quality of Taihu goose at age of 70 days were measured. The results were as follows:①there was a significant difference between the percentage of eviscerated yield of female goose(70.31%) and male goose(69.01%)(P＜0.05); there was a significant difference between the percentage of semi- eviscerated yield of female goose(79.17%) and male goose(77.46%) (P＜0.05); the difference of breast muscle ratio between female and male goose was significant(P＜0.05).②whether the goose is female or male, the flesh color and pH of leg muscle was much higher than breast muscle; The Shear force was 2.45～3.91 kg, and the breast muscle was higher than leg muscle(P＜0.01); the water holding capacities was 71.30%～73.05%. ③The percentage of moisture content and the crude protein were 75.88%～76.70% and 20.33%～20.91%, respectively, there was no significant difference between male and female or breast and leg muscle. The percentage of crude fat was 1.18%～1.45%, there was a significant difference between the breast muscle of female goose(1.45%) and male goose(1.18%)(P＜0.05). |
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| Keywords: | Taihu goose capability of meat production meat quality |
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