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| 微生态制剂对断奶仔猪生产性能的影响 | |
| 引用本文： | 宁豫昌,白静,马爱民. 微生态制剂对断奶仔猪生产性能的影响[J]. 河南农业科学, 2009, 0(6) |
| 作者姓名： | 宁豫昌 白静 马爱民 |
| 作者单位： | 1. 华中农业大学,食品科技学院,湖北,武汉,430070;郑州牧业工程高等专科学校,河南,郑州,450011 2. 郑州牧业工程高等专科学校,河南,郑州,450011 3. 华中农业大学,食品科技学院,湖北,武汉,430070 |
| 摘 要： | 选择产期相近的杜长大三元杂猪的断奶仔猪60头,随机分为2组(对照组和试验组),每组30头。对照组仔猪饲喂基础日粮,试验组饲喂基础日粮+8%微生态制剂,试验期57d,统计并分析添加微生态制剂后,仔猪在增重、料重比、腹泻率、免疫指标等方面的情况。结果表明,日粮中添加微生态制剂可显著提高仔猪的增重、饲料转化率,降低腹泻的发生几率,增强仔猪的免疫能力。 |
| 关 键 词： | 微生态制剂 断奶仔猪 生产性能 |
Effects of Microbial Ecological Agents on the Performance of Weaned Piglets |
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| NING Yu-chang,BAI Jing,MA Ai-min. Effects of Microbial Ecological Agents on the Performance of Weaned Piglets[J]. Journal of Henan Agricultural Sciences, 2009, 0(6) | |
| Authors: | NING Yu-chang BAI Jing MA Ai-min |
| Abstract: | To investigate the effects of microbial ecological agents on the performance of weaned piglets,60 weaned Duroc-Landrace-Yorkshire piglets with similar perinatal period were randomly and equally divided into two groups.The piglets of control group were feed with basic diet while those of the experimental group were feed with 8% microbial ecological agents.The experimental period was lasted for 57 days and the data of weight gain,feed conversion,diarrhea rate and immune index of the tested piglets were statistically analyzed.The results showed that adding microbial ecological agents to the basic diet can significantly improve the piglets' weight and feed conversion rate,reduce the occurrence probability of diarrhea and enhance their immunity. |
| Keywords: | Microbial ecological agents Weaned piglets Performance |
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