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1
المؤلفون: Wendy Powers, Hongwei Xin, D. M. Panetta, Kenneth J. Stalder, Brian J. Kerr
المصدر: Journal of Environmental Quality. 35:1297-1308
مصطلحات موضوعية: Time Factors, Environmental Engineering, Nitrogen, Swine, Animal feed, Urine, Management, Monitoring, Policy and Law, Feed conversion ratio, Excretion, Feces, chemistry.chemical_compound, Animal science, Ammonia, Animals, Ammonium, Waste Management and Disposal, Water Science and Technology, Meal, biology, Yucca schidigera, biology.organism_classification, Animal Feed, Pollution, Biochemistry, chemistry
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2
المؤلفون: D M Panetta, J R Russell, J Roth, D K Beede, A.C. Fogiel, J A Davidson, Deanne Meyer, B S Oldick, Wendy Powers, M. Hollmann
المصدر: Livestock Environment VIII, 31 August - 4 September 2008, Iguassu Falls, Brazil.
مصطلحات موضوعية: Protein content, Ammonia, chemistry.chemical_compound, Ingredient, Rumen, Animal science, chemistry, Air emission, food and beverages, Environmental science, Beef cattle, Dairy cattle, Cattle feeding
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::5c24beebc1b348e0055ea05664ac76dd
https://doi.org/10.13031/2013.25511 -
3
المؤلفون: Wendy Powers, Jeffery C. Lorimor, D. M. Panetta
المصدر: Journal of environmental quality. 34(3)
مصطلحات موضوعية: Environmental Engineering, Urease, Swine, chemistry.chemical_element, Management, Monitoring, Policy and Law, engineering.material, chemistry.chemical_compound, Ammonia, Animal science, Air Pollution, Animals, Ammonium, Waste Management and Disposal, Kjeldahl method, Water Science and Technology, biology, Temperature, Ammonia volatilization from urea, Hydrogen-Ion Concentration, Pollution, Nitrogen, Manure, chemistry, Agronomy, engineering, biology.protein, Fertilizer, Volatilization
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4
المؤلفون: D. M. Panetta, Hongwei Xin, Brian J. Kerr, Wendy Powers
مصطلحات موضوعية: Excretion, Ammonia, chemistry.chemical_compound, Animal science, chemistry, Agronomy, chemistry.chemical_element, YUCCA EXTRACT, Nitrogen
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::912e226fb7cd06565e09b22e3b3f861b
https://doi.org/10.31274/ans_air-180814-1375 -
5
المؤلفون: D. M. Panetta, Wendy Powers, Jeffrey C. Lorimor
مصطلحات موضوعية: Ammonia, chemistry.chemical_compound, chemistry, Agronomy, Environmental chemistry, Manure storage, Environmental science, chemistry.chemical_element, YUCCA EXTRACT, Ammonia volatilization from urea, Manure, Nitrogen, Feces
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::cb2584c2ae0b2de0dadf7fc6cbd62789
https://doi.org/10.31274/ans_air-180814-1378 -
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المؤلفون: D. M. Panetta, Wendy Powers, Jeffery C. Lorimor
المصدر: 2004, Ottawa, Canada August 1 - 4, 2004.
مصطلحات موضوعية: Urease, biology, Chemistry, chemistry.chemical_element, Ammonia volatilization from urea, engineering.material, Manure, Nitrogen, Ammonia, chemistry.chemical_compound, Environmental chemistry, biology.protein, engineering, Ammonium, Fertilizer, Kjeldahl method
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::d6035482b1d6d07db15d10e6b7ea035d
https://doi.org/10.13031/2013.16800