{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,2]],"date-time":"2026-10-02T02:55:56Z","timestamp":1790909756725,"version":"4.1.0"},"reference-count":20,"publisher":"Korean Society of Animal Science and Technology","issue":"1","license":[{"start":{"date-parts":[[2024,1,1]],"date-time":"2024-01-01T00:00:00Z","timestamp":1704067200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0"}],"funder":[{"name":"Seoul National University of Science and\n                                Technology"}],"content-domain":{"domain":["www.ejast.org"],"crossmark-restriction":true},"short-container-title":["J Anim Sci Technol"],"published-print":{"date-parts":[[2024,1]]},"abstract":"<jats:p>Feed has a great influence on the composition of swine manure, which is the\n                    principal cause of odor. Therefore, the purpose of this study is to simply\n                    change the shape of pig feed and control calories to find a suitable feed form\n                    for reducing the smell of swine manure. The experiment was conducted on 15 pigs\n                    from July to August 2021, and a total of three measurements were done. Three\n                    types of feed were evaluated in this study. The analysis items related to odor\n                    of swine manure are complex odor, ammonia, sulfur-based odors, and volatile\n                    organic compounds (VOCs). In the case of complex odor, dilution multiples tended\n                    to decrease over time, except for type A feed. The concentration of ammonia in\n                    all types of feed decreased over time. Most sulfur-based odorous substances\n                    except hydrogen sulfide at the first measurement were not detected.\n                    Representatively, Decane, 2,6-Dimethylnonane, and 1-Methyl-3-propylcycolhexane\n                    were detected in VOCs generated from swine manure. The major odorous substansces\n                    in swine manure have changed from ammonia and sulfur compounds to VOCs. In order\n                    to reduce the odor caused by swine manure, it is ad-vantageous to use\n                    low-calorie feed consisting of pellet-type.<\/jats:p>","DOI":"10.5187\/jast.2023.e48","type":"journal-article","created":{"date-parts":[[2023,6,9]],"date-time":"2023-06-09T05:13:11Z","timestamp":1686287591000},"page":"219-231","update-policy":"https:\/\/doi.org\/10.5187\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Odor generation pattern of swine manure according to the processing\n                    form of feed"],"prefix":"10.5187","volume":"66","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4555-7913","authenticated-orcid":false,"given":"Won","family":"Choi","sequence":"first","affiliation":[{"id":[{"id":"https:\/\/ror.org\/00chfja07","id-type":"ROR","asserted-by":"publisher"}],"name":"Graduate School of Safety Engineering, Seoul National University of Science and Technology, Seoul 01811, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9981-4044","authenticated-orcid":false,"given":"Wooje","family":"Lee","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/00chfja07","id-type":"ROR","asserted-by":"publisher"}],"name":"Graduate School of Safety Engineering, Seoul National University of Science and Technology, Seoul 01811, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6889-8548","authenticated-orcid":false,"given":"Kiyoun","family":"Kim","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/00chfja07","id-type":"ROR","asserted-by":"publisher"}],"name":"Graduate School of Safety Engineering, Seoul National University of Science and Technology, Seoul 01811, Korea"},{"id":[{"id":"https:\/\/ror.org\/00chfja07","id-type":"ROR","asserted-by":"publisher"}],"name":"Department of Safety Engineering, Seoul National University of Science and Technology, Seoul 01811, Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"3132","published-online":{"date-parts":[[2024,1,31]]},"reference":[{"key":"key2.0261002113027e+13_B1","doi-asserted-by":"crossref","first-page":"50","DOI":"10.1016\/j.atmosenv.2016.03.060","article-title":"Multivariate prediction of odor from pig production based on\n                        in-situ measurement of odorants","volume":"135","author":"Hansen","year":"2016","journal-title":"Atmos Environ."},{"key":"key2.0261002113027e+13_B2","doi-asserted-by":"crossref","first-page":"164","DOI":"10.1016\/j.envres.2010.11.008","article-title":"Odour annoyance and physical symptoms among residents living near\n                        waste treatment centres","volume":"111","author":"Aatamila","year":"2011","journal-title":"Environ Res."},{"key":"key2.0261002113027e+13_B3","doi-asserted-by":"crossref","first-page":"917","DOI":"10.1016\/j.wasman.2005.07.011","article-title":"Odour control at biowaste composting facilities","volume":"25","author":"Schlegelmilch","year":"2005","journal-title":"Waste Manag."},{"key":"key2.0261002113027e+13_B4","first-page":"25","article-title":"Managing odors in organics recycling","volume":"53","author":"Coker","year":"2012","journal-title":"BioCycle."},{"key":"key2.0261002113027e+13_B5","doi-asserted-by":"crossref","first-page":"498","DOI":"10.1016\/j.wasman.2016.06.026","article-title":"Effects of mix ratio, moisture content and aeration rate on\n                        sulfur odor emissions during pig manure composting","volume":"56","author":"Zang","year":"2016","journal-title":"Waste Manag."},{"key":"key2.0261002113027e+13_B6","first-page":"605","article-title":"Reduction of odor and volatile substances in pig slurries by\n                        using pit additives","volume":"32","author":"Zhu","year":"1997","journal-title":"J Environ Sci Health A Tox Hazard Subst Environ Eng."},{"key":"key2.0261002113027e+13_B7","doi-asserted-by":"crossref","first-page":"2357","DOI":"10.13031\/2013.42498","article-title":"Odor and odorous chemical emissions from animal buildings: part\n                        6. Odor activity value","volume":"55","author":"Parker","year":"2012","journal-title":"Trans ASABE."},{"key":"key2.0261002113027e+13_B8","doi-asserted-by":"crossref","first-page":"398","DOI":"10.1016\/j.cej.2015.04.031","article-title":"Correlation of chemical composition and odor concentration for\n                        emissions from pig slaughterhouse sludge composting and\n                        storage","volume":"276","author":"Blazy","year":"2015","journal-title":"Chem Eng J."},{"key":"key2.0261002113027e+13_B9","doi-asserted-by":"crossref","first-page":"2303","DOI":"10.13031\/2013.20094","article-title":"Air scrubbing techniques for ammonia and odor reduction at\n                        livestock operations: review of on-farm research in the\n                        Netherlands","volume":"48","author":"Melse","year":"2005","journal-title":"Trans ASAE."},{"key":"key2.0261002113027e+13_B10","doi-asserted-by":"crossref","first-page":"2297","DOI":"10.13031\/2013.20093","article-title":"Effect of ozonation on odor and the concentration of odorous\n                        organic compounds in air in a swine housing facility","volume":"48","author":"Kim","year":"2005","journal-title":"Trans ASABE."},{"key":"key2.0261002113027e+13_B11","doi-asserted-by":"crossref","first-page":"2151","DOI":"10.13031\/trans.12156","article-title":"Detailed study of odor from pig buildings to improve\n                        understanding of biotrickling filter performance","volume":"60","author":"Martel","year":"2017","journal-title":"Trans ASABE."},{"key":"key2.0261002113027e+13_B12","first-page":"53","article-title":"Hygienic aspects of livestock manure management and biogas\n                        systems operated by small-scale pig farmers in Vietnam","volume":"470-1","author":"Huong","year":"2014","journal-title":"SciTotal 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