| 营养因素对反刍动物甲烷排放影响的研究现状 |
| |
| 引用本文： | 娜仁花,董红敏.营养因素对反刍动物甲烷排放影响的研究现状[J].安徽农业科学,2009,37(6):2534-2536. |
| |
| 作者姓名： | 娜仁花 董红敏 |
| |
| 作者单位： | 1. 中国农业科学院农业环境与可持续发展研究所,北京,100081;内蒙古农业大学动物科学与医学学院,内蒙古呼和浩特,010018
2. 中国农业科学院农业环境与可持续发展研究所,北京,100081 |
| |
| 摘 要： | 反刍动物是甲烷的主要排放源之一,其甲烷排放量占世界甲烷排放总量的15%-25%。笔者综述了粗料类型、日粮精粗比、饲草加工处理方式、饲料添加剂及日粮营养平衡调控技术对反刍动物甲烷排放量的影响。结果表明,给动物饲喂细碎的牧草、增加日粮中的精料比例、饲料中添加适当的添加剂均可减少反刍动物的甲烷排放量。
|
| 关 键 词： | 营养因素 反刍动物 甲烷排放 |
Research Status of Effects of Nutritional Factors on Methane Emission of Ruminant |
| |
| NA Ren-hua et al.Research Status of Effects of Nutritional Factors on Methane Emission of Ruminant[J].Journal of Anhui Agricultural Sciences,2009,37(6):2534-2536. |
| |
| Authors: | NA Ren-hua |
| |
| Institution: | NA Ren-hua et al(Institute of Environment , Sustainable Development of Agriculture,Chinese Academy of Agricultural Sciences,Beijing 100081) |
| |
| Abstract: | Ruminant was one of the main methane emission sources and their emission accounted for 15%-25% of the total emission in the world.The effects of roughage type,ratio of concentrate to roughage in diet,forage processing method,feed additive and regulating technique on diet nutrient balance on methane emission of ruminant were summarized.The results showed that giving fine crashed forage,increasing the ratio of concentrate in diet,adding proper additive in feed all decrease the methane emission of ruminant. |
| |
| Keywords: | Nutritional factors Ruminant Methane emission |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
