共 8 条
- [5] 肉牛甲烷排放与粪便肥料成分含量快速预测方法和模型的研究[D]. 樊霞.中国农业大学. 2004
- [6] Effect of the Carbohydrate Composition of feed Concentratates on Methane Emission from dairy Cows and Their Slurry[J] . Environmental Monitoring and Assessment . 2005 (1)
- [7] Ammonia, nitrous oxide and methane emissions from differently stored dairy manure derived from grass- and hay-based rations[J] . D.R. Külling,H. Menzi,F. Sutter,P. Lischer,M. Kreuzer.Nutrient Cycling in Agroecosystems . 2003 (1)
- [8] On the performance of SF6 permeation tubes used in determi- ning methane emission from grazing livestock .2 Lassey K R,Walker C F,McMillan A M S,et al. Chemo- sphere Global Change Sci . 2001