Emissions Caused by Manure Composting
| dc.contributor.author | Hellebrand, Hans Jürgen | |
| dc.contributor.author | Kalk, Wolf-Dieter | |
| dc.date | 2014-10-08 | en |
| dc.date.accessioned | 2024-05-22T13:43:20Z | |
| dc.date.available | 2024-05-22T13:43:20Z | |
| dc.date.issued | 2000 | en |
| dc.description.abstract | The evaluation of the nitrogen balance of biological farming included the measurement of gaseous emissions during manure composting under practical conditions. The results show that ammonia- and methane emis- sions subside within three to four weeks. Nitrous oxide emissions exhi- bited significantly greater variability with regard to time and place. Ma- xima of nitrous oxide emission were observed mainly after ammonia and methane had decayed. The mean total flux per compost period amounted to 1,322 g m-2 of methane, 76.9 g m-2 of ammonia, and 19.8 g m-2 of ni- trous oxide. The relation of these average values to the mean flux of car- bon dioxide per composting period was 4.6 10-2 for CH4 , 2.7 10-3 for NH3 , and 6.9 10-4 for N 2 O. Both the total average gas flux and the mean ratio of total gas emissions can serve to quantify the impact on the envi- ronment. The average gaseous nitrogen losses measured during manure composting amounted to 6% of the initial nitrogen content. Carbon los- ses account for 35% of the initial carbon content. | en |
| dc.format | application/pdf | en |
| dc.identifier.uri | https://hohpublica.uni-hohenheim.de/handle/123456789/10424 | |
| dc.language.iso | eng | en |
| dc.relation | //440ejournals.uni-hohenheim.de/index.php/ATF/article/view/8065/7781 | en |
| dc.rights.license | copyright | en |
| dc.source | Agrartechnische Forschung; Vol. 6 No. 2 (2000) | en |
| dc.source | 0948-7298 | en |
| dc.title | Emissions Caused by Manure Composting | |
| dc.type.dini | Article | en |
| dcterms.bibliographicCitation | Agrartechnische Forschung, 6 (2000), 2. ISSN: 0948-7298 | |
| dcterms.bibliographicCitation.issn | 0948-7298 | |
| dcterms.bibliographicCitation.issue | 2 | |
| dcterms.bibliographicCitation.journaltitle | Agrartechnische Forschung | |
| dcterms.bibliographicCitation.volume | 6 | |
| dcterms.bibliographicCitation.zdb | 2829163-3 | |
| local.export.bibtex | @article{Hellebrand2000, url = {https://hohpublica.uni-hohenheim.de/handle/123456789/10424}, author = {Hellebrand, Hans Jürgen and Kalk, Wolf-Dieter}, title = {Emissions Caused by Manure Composting}, journal = {Agrartechnische Forschung}, year = {2000}, volume = {6}, number = {2}, } | |
| local.export.bibtexAuthor | Hellebrand, Hans Jürgen and Kalk, Wolf-Dieter | |
| local.export.bibtexKey | Hellebrand2000 | |
| local.export.bibtexType | @article | |
| local.faculty.number | 2 | |
| local.institute.number | 440 |
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