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太湖鹅屠宰性能研究

作  者:
唐修君;郭军;高玉时;陈宽维;汤青萍;章双杰
单  位:
中国农业科学院家禽研究所
关键词:
太湖鹅;屠宰性能;相关性
摘  要:
对70日龄太湖鹅屠宰性能进行测定,并对相关参数进行相关性分析。结果表明,太湖鹅平均屠宰率、全净膛率、半净膛率、胸肌率、腿肌率分别为87.84%、69.66%、78.31%、11.35%、18.74%,半净膛率、胸肌率公母间差异极显著(P<0.01),全净膛率公母间差异显著(P<0.05);屠宰性能各指标间存在高等或中等强度相关。
译  名:
Studies on the slaughter performance of Taihu goose
作  者:
TANG Xiu-jun, GUO Jun GAO Yu-shi,CHEN Kuan-wei, TANG Qing-ping, ZHANG Shuang-jie (Institute of Poultry, Chinese Academy of Agricultural Sciences, Yangzhou 225003, China)
关键词:
Taihu goose; Slaughter trait; Correlation
摘  要:
Slaughter traits were measured in Taihu goose at the age of 70 days, and the relativity of correlative parameter were analyzed. The results were as follows: The average dressed percentage, eviscerated ratio, semi-eviscerated ratio, breast muscle rate and leg muscle rate of Taihu goose were 87.84%, 69.66%, 78.31%, 11.35%and 18.74%, respectively; semi-eviscerated ratio and breast muscle rate had a terribly significant difference between male and female (P < 0.01); eviscerated ratio had a significant difference between male and female(P<0.05). There was a high or middle correlation between each slaughter traits indexes.

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