›› 2009, Vol. 36 ›› Issue (8): 192-196.

• 动物生产 • 上一篇    下一篇

云岭黑山羊与波云F1代山羊的育肥及肉质性能的研究

王安奎,杨国荣,张继才,袁希平,黄必志   

  1. (云南省草地动物科学研究院, 昆明 650212)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-08-20 发布日期:2009-08-20
  • 通讯作者: 黄必志

Study on Meat Quality and Feedlot Performance of F1 Which Bore Cross Yunnan Black Goat

WANG An-kui, YANG Guo-rong, ZHANG Ji-cai, YUAN Xi-ping, HUANG Bi-zhi   

  1. (Yunnan Academy of Grassland and Animal Science, Kunming 650212, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-08-20 Published:2009-08-20
  • Contact: HUANG Bi-zhi

摘要: 通过对9月龄波×师F1代、波×文F1代、波×楚F1代、师宗黑山羊、文山黑山羊、楚雄黑山羊进行育肥和屠宰试验,结果表明,在放牧+补饲条件下,波×师F1代、波×文F1代和波×楚F1代羊的平均日增重(分别为137.2、133.1和132.3 g)明显高于师宗黑山羊、文山黑山羊和楚雄黑山羊的平均日增重(分别为103.6、102.3和101.6 g),且差异极显著;在全放牧条件下,波×师F1代、波×文F1代和波×楚F1代羊的平均日增重(分别为74.2、72.1和73.5 g)也高于师宗黑山羊、文山黑山羊和楚雄黑山羊的平均日增重(分别为48.7、47.8和46.1 g),差异极显著(P<0.01);对放牧+补饲育肥条件下的波×师F1代、波×文F1代、波×楚F1代、师宗黑山羊、文山黑山羊、楚雄黑山羊每组随机抽取6只做屠宰测定,师宗黑山羊、文山黑山羊、楚雄黑山羊的屠宰率、净肉率、眼肌面积等都低于波×师F1代、波×文F1代、波×楚F1代羊,差异显著(P<0.05)。羊肉品味评定综合口感差异不显著(P>0.05),表明各波杂F1代羊肉的品质与云岭黑山羊羊肉的品质近似。

关键词: 云岭黑山羊; 波尔山羊; 育肥; 肉质性能

Abstract: With 9 month feedlot of F1 which were Bore × Shizong (BS), Bore × Wenshan(BW), Bore × Chuxiong (BC) and Shizong, Wenshan black goat under different condition. The results showed that the F1 average daily gain (ADG) of BS 137.2 g,BW 133.1 g and BC 132.3 g under grazing+additive fed condition, the ADG were higher than S 103.6 g, W 102.3 g and C 101.6 g and signalization diversity (P<0.01). And the F1 ADG of BS 74.2 g,BW 72.1 g and BC 73.5 g were higher than S 48.7 g, W 47.8 g and C 46.1 g and signalization diversity (P<0.01) under grazing condition. There were random selected 6 goats each group for slaughter test of dressing percentage, meat rate and eye meat area, the results showed that the S, W and C goat was lower than F1 of BS, BW and BC and signalization diversity (P<0.05). Meat taste result showed no difference (P>0.05) of all and that indicated that the meat quality were similar between F1 and Yunnan black goat.

Key words: Yunnan black goat; Bore goat; feedlot; meat quality performance

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