3F X Philippea, M Laitat , B Canart,et al. Comparison of ammonia and greenhouse gas emissions during the fattening of pigs, kept either on fully slatted floor or on deep litter[J]. Livestock Science, 2007,111: 144-152.
4GB/T18407.3-2001农产品安全质量无公害畜禽肉产地环境要求[S].2001.
5K H Jeppsson. Carbon dioxide emission and water evaporation from deep litter systems[J]. J agrie Engng Rea, 2000,77 (4) 429-440.
6B Nicks M. Laitat, F Farnir, et al. Gaseous emissions from deep-litter pens with straw or sawdust for fattening pigs[J]. Animal Science, 2004,78 : 99-107.
7Harada Y. Compesting and application of animal wastes [ J ]. Extension Bulletin. Food and Fertilizer Technology Center for the ASPAC Region, Taipei, Taiwan ROC, 1990,311:20 - 31.
8Magee J T, Pritchard E L, Fitzgerald K A, et al. Antibiotic prescribing and antibiotic resistance in community practice : retrospective study, 1996 - 8[J]. British Medical Journal, 1999, 319:1239 - 1240.
9Phillips lan, Mark Casewell, Tony Cox, et al. Does the use of antibiotics in food animals pose a risk to human health? A critical review of published data [ J ]. Journal of Antimicrobial Chemotherapy,2004,53:28 - 52.
10Sambrook J, Fritsch E F, Maniatis T, et al . Molecular cloning: a laboratory manual (2nd) [ M]. New York : Cold Spring Harbor Laboratory Press, 1989.