| [1] |
Lyngbye, M. og A.L. Riis (2005): Grisenes indflydelse på lugtemissionen. Erfaring nr. 0503, Videncenter for Svineproduktion, L & F. |
| [2] |
Holm, M., M. Lyngbye, H.D. Poulsen og C.F. Hansen (2009): Sammenligning af tre proteinniveauer i foder til slagtesvin med hensyn til ammoniak og lugt. Meddelelse nr. 843, Videncenter for Svineproduktion, L & F. |
| [3] |
Hayes, E. T., Leek, A. B. G., Curran, T. P., Dodd, V. A., Carton, O. T., Beattie, V. E. og Doherty, J. V. (2004): The influence of diet crude protein level on odour and ammonia emissions from finishing pig houses. Bioresource Technology 91: 309-315. |
| [4] |
Canh, T. T., Aarnink, A. J. A., Schutte, J. B., Sutton, A., Langhout, D. J. og Verstegen, M. W. A. (1998): Dietary protein affects nitrogen excretion and ammonia emission from slurry of growing-finishing pigs. Livestock Production Science 56: 181-191. |
| [5] |
Commission Regulation (EC) No 757/2007 of 29 june 2007. Concerning the permanent authorisation of certain additives in feedingstuffs. |
| [6] |
Guingard, N., L. Demerson og J. Broz (2005): Influence of adding 0,5 or 1% of Benzoic acid to the feed of growingfinishing pigs on ammonia emission and performance. ISAH 2005 – Warsaw, Poland, vol. 1. |
| [7] |
Patrás, P., S.Nitrayová, J.Heger, A.Sommer, J.Broz, M.Brestenský og M.Poláciková, 2006. Effect of benzoic acid addition to diets for growing-finishing pigs on urinary pH and hippuric acid and urea concentrations. 5. BOKU-Symposium, Tierernährung – Wien: 189-193. |
| [8] |
Van der Peet-Schwering, C.M.C., N. Verdoes and J.G. Plagge, 1999. Influence of benzoic acid in the diet on performance and urine pH of growing/finishing pigs. Research Report P1.212, Research Institute for Pig Husbandry, Rosmalen, 24 p. |
| [9] |
Lyngbye, M. og G. Sørensen (2006): Benzoesyre i foder til slagtesvin – effekt på ammoniak og lugtemission. Meddelelse nr. 738, Videncenter for Svineproduktion, L & F. |
| [10] |
Dansk Standard (2003) Luftundersøgelse - Bestemmelse af lugtkoncentration ved brug af dynamisk olfaktometri. Udtagning af prøver til lugtanalyse. DS/EN 13725:2003. analyseforskrift 66009-ANF-016-udgave 06. Dansk Standard. |
| [11] |
Afprøvning 839 – under publicering: Idealproteinniveau i foder til slagtesvin. Videncenter for Svineproduktion, L & F. |
| [12] |
Bridges, J.W., M.R.French, R.L.Smith and R.T.Williams, 1970. The Fate of Benzoic Acid in Various Species. Biochemical Journal, vol. 118, p. 47-51. |
| [13] |
Eriksen, J. A.P.S. Adamsen, J.V. Nørgaard, H.D. Poulsen, B.B. Jensen, S.O. Petersen (2010). Emissions of sulphur-containing odorants, ammonia and methane from pig slurry: Effects of dietary methionine and benzoic acid. Journal of Environmental Quality. Endnu ikke offentliggjort. |
| [14] |
Maribo, H., L.E. Olsen, B.B. Jensen og N. Miquel (2000): Produkter til smågrise: kombinationen af mælkesyre og myresyre og benzoesyre. Meddelelse 490, Videncenter for Svineproduktion, L & F. |
| [15] |
Sommer, S. G. (1995) The chemical buffer system in raw and digested animal slurry. Journal of Agricultural Science. Cambridge 124: 45-53. |
| [16] |
Pedersen, A.Ø. (2000). Reduceret proteinindhold I slagtesvinefoder. Meddelelse nr. 467, Videncenter for Svineproduktion, L & F. |
| [17] |
Odam, E.M., J.M.J.Page, M.G.Townsend og J.P.G.Wilkins (1986). Identification of volatile components in headspace from animal slurry. Page 284 in Odor prevention and control of organic livestock farming. V.C.Nielsen, J.H.Voorburg og P.L.Hermite, eds. Elsevier Applied Science Publishers, London. |
| [18] |
O’Neill, D.H. og V.R.Phillips (1992). A Review of the Control of Odour Nuisance from Livestock Buildings: Part 3, Properties of the Odorous Substances which have been Identified in Livestock Wastes or in the Air around them. J. Agric. Eng. Res., vol. 53, p. 23-50. |
| [19] |
Le, D. P. (2006) Odor from pig production: its relation to diet. Wageningen Institute of Animal Science, Wageningen University and Research Centre. The Netherlands. |
