| 4种教槽料对断奶仔猪生长性能、腹泻率和皮毛指数的影响 |
| |
| 引用本文： | 詹黎明,吴德,李勇.4种教槽料对断奶仔猪生长性能、腹泻率和皮毛指数的影响[J].饲料博览,2009(7):1-4. |
| |
| 作者姓名： | 詹黎明 吴德 李勇 |
| |
| 作者单位： | 四川农业大学动物营养研究所,四川雅安625014 |
| |
| 摘 要： | 试验选取160头体重相近的健康断奶仔猪，随机分4个处理，每个处理4个重复，每个重复10头。分别饲喂A料、B料、C料和D料，研究4种教槽料对断奶仔猪生长性能、腹泻率和皮毛指数的影响。其中A料和D料为粉料且含有血浆蛋白粉；B料和C料配方相同，均无血浆蛋白粉，只存在B料为粉料、C料为颗粒料的区别。结果表明：断奶后10d内A料组仔猪采食量和日增重均显著高于B料和C料组（P〈0.05），与D料组差异不显著（P〉0.05）；B料和C料组采食量、日增重均差异显著（P〈0.05）。A料组仔猪料肉比与B料和c料组差异均显著（P〈0.05），与D料相比，其料肉比降低4.76％。对于腹泻率和腹泻指数，A料和D料间差异不显著（P〉0.05），但在B料和C料组间差异显著（P〈0.05）。除C料组皮毛指数与各组存在显著差异外（P〈0.05），各组间均差异不显著（P〉0.05）。以上结果表明，粉料A和D生产效果相当，但均显著好于B料、C料。
|
| 关 键 词： | 教槽料 生长性能 腹泻率 皮毛指数 仔猪 |
Effects of Growth Performance,Diarrhea and Fur Index in Weaning Piglets By Feeding Four Kinds of Milk Replacer |
| |
| ZHAN Liming,WU De,LI Yong.Effects of Growth Performance,Diarrhea and Fur Index in Weaning Piglets By Feeding Four Kinds of Milk Replacer[J].Feed Review,2009(7):1-4. |
| |
| Authors: | ZHAN Liming WU De LI Yong |
| |
| Institution: | ( Institute of Animal Nutrition, Sichuan Agricultural University, Yaan 625014, Sichuan, China ) |
| |
| Abstract: | One hundred and sixty health weaning piglets were chosen to be randomly divided into 4 groups, with 3 replicates in each group and 10 weaning piglets in each replicate. The four groups were feed respectively with A feed, B feed, C feed and D feed. A feed and D feed were powder and both contained plasma protein powder; B feed and C feed had the same formula without plasma protein powder, The difference between B feed and C feed was powder and paritdes. The results showed that： in weaning for 10 days, foraging capacity and daily gain of piglets in group A were significantly higher than group B and C （P〈0.05）; and with no significant differences in group D （P〉0.05）; foraging capacity and daily gain were significantly different between group B and C（P〈 0.05）. Feed gain ratio of group A was significantly different with group B and C（P〈0.05）, and was 4.76% lower than D. Diarrhea and diarrhea index were no significant differences between group A and D（P〉0.05）, but were significantly different between group B and C（P〈0.05）. Fur index was significantly different between each group except group C（P〈O.05）, The results show that group A and D had the same growth performance, but significantly better than group B and C. |
| |
| Keywords: | milk replacer growth performance diarrhea fur index weaning piglets |
| 本文献已被 维普 等数据库收录！ |
|
