Zobrazeno 1 - 10
of 21
pro vyhledávání: '"John Rema"'
Autor:
Kate Cassity-Duffey, Miguel Cabrera, Mussie Habteselassie, Sayed Hassan, John Rema, Brian Fairchild
Publikováno v:
Poultry Science, Vol 99, Iss 3, Pp 1379-1386 (2020)
Estrone, 17β-estradiol, and testosterone are naturally occurring hormones excreted in broiler litter. With some potential for environmental concern from the hormones, understanding management practices effect on hormone concentrations is beneficial
Externí odkaz:
https://doaj.org/article/ebe056f444724b9da42240e8eace87ed
Autor:
Mussie Y. Habteselassie, John Rema, Sayed M. Hassan, Kate Cassity-Duffey, Brian D. Fairchild, Miguel L. Cabrera
Publikováno v:
Poultry Science, Vol 99, Iss 3, Pp 1379-1386 (2020)
Poultry Science
Poultry Science
Estrone, 17β-estradiol, and testosterone are naturally occurring hormones excreted in broiler litter. With some potential for environmental concern from the hormones, understanding management practices effect on hormone concentrations is beneficial
Autor:
Julia W. Gaskin, Mussie Y. Habteselassie, Merle F. Vigil, John Rema, N. Romano, L.K. Woodruff, David E. Kissel, R. Hitchcock, Uttam Saha, Leticia Sonon, Miguel L. Cabrera
Publikováno v:
Soil Science Society of America Journal. 82:983-993
Cover crops can provide substantial quantities of N for subsequent crops, but estimating the amount of N that will be mineralized from residues is challenging. Complex interactions of residue chemistry with soil temperature and soil water content aff
Publikováno v:
Journal of environmental quality. 47(1)
Broiler litter contains 17β-estradiol, estrone, and testosterone, which can contaminate surface waters when surface applied to grasslands and no-till fields. The objective of this study was to evaluate the effects of litter type (full or cake cleano
Autor:
Aaron Thompson, Sarah A. Doydora, Miguel L. Cabrera, Peizhe Sun, Spyros G. Pavlostathis, Vaughn H. Calvert, Kimberly Love-Myers, Ching-Hua Huang, Dorcas Franklin, John Rema
Publikováno v:
Journal of Environmental Quality. 44:1657-1666
Polyether ionophores, monensin, and salinomycin are commonly used as antiparasitic drugs in broiler production and may be present in broiler litter (bird excreta plus bedding material). Long-term application of broiler litter to pastures may lead to
Publikováno v:
Soil Science Society of America Journal. 79:543-550
Broiler litter is commonly applied to grasslands as fertilizer where it undergoes N losses through NH₃ volatilization. Ammonia losses represent not only a loss of plant-available N but also a source of environmental contamination. Previous research
Publikováno v:
Soil Science Society of America Journal. 78:2071-2077
Publikováno v:
Soil Science Society of America Journal. 78:1664-1673
Autor:
John Rema, Ching-Hua Huang, Spyros G. Pavlostathis, Nehru Mantripragada, Peizhe Sun, Aaron Thompson, Sarah A. Doydora, Miguel L. Cabrera
Publikováno v:
Environmental science and pollution research international. 24(15)
Monensin is a common antiparasitic drug given to poultry that contaminates poultry manure and bedding material (broiler litter). As broiler litter is commonly applied to agricultural fields as fertilizer, monensin could be released beyond the farm if
Publikováno v:
Soil Science Society of America Journal. 77:2045-2049
Broiler litter is commonly surface applied to grasslands as fertilizer in the southeastern United States. Surface application may lead to losses of P in surface runoff and to losses of N through NH₃ volatilization. Adding gypsum to broiler litter c