SUN Jin-yan,PENG Fu-gang,LI Zhong-qiu,et al.Effect of Different Crude Fiber Levelon Production of F1 Hybrid Pig[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(10):74-75.
不同粗纤维水平对野家杂交猪F1生产性能的影响
- Title:
- Effect of Different Crude Fiber Levelon Production of F1 Hybrid Pig
- 文章编号:
- 1002-2767（2012）10-0074-02
- Keywords:
- crude fiber; hybrid pig; production
- 分类号:
- S828
- 文献标志码:
- A
- 摘要:
- 为了研究不同粗纤维水平对野家杂交猪F1生产性能的影响，选用35 kg左右野家杂交猪F1 20头进行试验，随机分成2组，每组10头，第1组饲料粗纤维含量8.71%，第2组饲料粗纤维含量4.53%。结果表明:第1组平均日增重为0.513 kg，比第2组提高了1.75％，说明野家杂交猪F1肠道对粗纤维有很强的消化利用能力。
- Abstract:
- In order to research the effect of different crude fiber levels on production of F1 hybrid pig,20 piglets of 35 kg were selected and divided into two groups to conduct the test.The crude fiber level of first group was 8.71%,the second group was 4.53%.The results showed that the average daily gain of the first group was 0.513 kg,increased 1.75% compared to the second group.It meant that the digest ability of small intestine of F1 hybrid pig was very strong to crude fiber.
参考文献/References:
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备注/Memo
基金项目： 现代农业产业技术体系建设专项资金资助项目（CARS-36）