| 通过日粮调控降低猪排泄物中臭气 |
| |
| 引用本文： | 曾正清,孙振钧.通过日粮调控降低猪排泄物中臭气[J].中国畜牧杂志,2003,39(4):49-51. |
| |
| 作者姓名： | 曾正清 孙振钧 |
| |
| 作者单位： | 中国农业大学资环学院生态环境科学系,北京,100094 |
| |
| 摘 要： | 本文主要综述了猪场排泄物中的臭气种类 ,可以通过提高饲料中营养物质的利用率、提高日粮中可发酵非淀粉多糖、改变肠道内微生物的代谢活动以及数量、使用一些有效的饲料添加剂和改变日粮饲养方式等日粮调控措施来控制其臭气的产生量
|
| 关 键 词： | 畜牧学 排泄物中臭气 综述 日粮调控 非淀粉多糖 微生物 猪 |
| 文章编号： | 0258-7033(2003)04-0049-03 |
| 修稿时间： | 2001年10月12 |
The Reduction of Odor Emission from Pig Excreat Through Dietary Manipulation |
| |
| ZENG Zheng-qing,SUN Zhen-jun.The Reduction of Odor Emission from Pig Excreat Through Dietary Manipulation[J].Chinese Journal of Animal Science,2003,39(4):49-51. |
| |
| Authors: | ZENG Zheng-qing SUN Zhen-jun |
| |
| Abstract: | In this article,the type of odorous compounds in the pigs excreta and the ways of controlling their emission through dietary modification were reviewed,the production of odorous compound in the pig excreta could be reduced by increasing the digestibility of nutrients and the concentration of fermentable non-starch polysaccharide in the diet,modifying the activities and number of microoganism in the intestinal,supplementing some effective additives and changing the ways of feeding. |
| |
| Keywords: | Animal science Odor in excreta A review Dietary modification Non-starch polysaccharide Microoganism Pigs |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
