Zobrazeno 1 - 10
of 11
pro vyhledávání: '"K. F. Reed"'
Autor:
Jinghui Li, Militsa A. Sotirova, Ermias Kebreab, Tayler L. Hansen, Chris J. Vankerhove, Victor E. Cabrera, J.M. Tricarico, Manfei Li, K. F. Reed
Publikováno v:
Animals, Vol 11, Iss 1373, p 1373 (2021)
Animals
Volume 11
Issue 5
Animals : an Open Access Journal from MDPI
Animals : an open access journal from MDPI, vol 11, iss 5
Animals
Volume 11
Issue 5
Animals : an Open Access Journal from MDPI
Animals : an open access journal from MDPI, vol 11, iss 5
Simple Summary Consumers are increasingly concerned about the sustainable production of food, leading producers and scientists to evaluate farming practices that preserve environmental resources, provide adequate production, and are economically viab
Publikováno v:
Journal of Dairy Science. 102:1601-1607
Our objectives were to assess the relationships between milk urea N (MUN), serum urea N (SUN), urine N (UN), and urinary urea N (UUN) in late-lactation cows fed N-limiting diets and compare these relationships with those previously established. Data
Autor:
D.K. Brauer, Rajesh Chintala, Joshua D. Gamble, Heidi M. Waldrip, Michael A. Holly, Peter A. Vadas, Gary W. Feyereisen, David L. Bjorneberg, K. F. Reed, Clarence Alan Rotz, Peter J. A. Kleinman, M.V. Boggess, R. Bryant, April B. Leytem, John M. Baker
Publikováno v:
Journal of Dairy Science. 101:6632-6641
Nutrient management on US dairy farms must balance an array of priorities, some of which conflict. To illustrate nutrient management challenges and opportunities across the US dairy industry, the USDA Agricultural Research Service Dairy Agroecosystem
Publikováno v:
Journal of Dairy Science, 100(9), 7116-7126
Journal of Dairy Science 100 (2017) 9
Journal of Dairy Science 100 (2017) 9
Feeding N in excess of requirement could require the use of additional energy to metabolize excess protein, and to synthesize and excrete urea; however, the amount and fate of this energy is unknown. Little progress has been made on this topic in rec
Autor:
Tiago Barros, Michel A. Wattiaux, Marina de Arruda Camargo Danés, K. F. Reed, M.J. Aguerre, J. Mark Powell
Publikováno v:
Agriculture, Ecosystems & Environment. 239:274-282
Crops and livestock transform a general range of 20% to 50% of applied nitrogen (N) into product N (e.g., grain, forage, meat, milk). Most N not incorporated into agricultural products is lost to the environment. The objective of this study was to qu
Publikováno v:
Animal frontiers : the review magazine of animal agriculture, vol 9, iss 2
Animal Frontiers: The Review Magazine of Animal Agriculture
Animal Frontiers: The Review Magazine of Animal Agriculture
Author(s): Kebreab, Ermias; Reed, Kristan F; Cabrera, Victor E; Vadas, Peter A; Thoma, Greg; Tricarico, Juan M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8000e9d3fb88b574965bbe19051065e
https://escholarship.org/uc/item/40t9f8hc
https://escholarship.org/uc/item/40t9f8hc
Publikováno v:
J Anim Sci
Research, extension, and education communities often focus on the adoption of single strategies because they lack the tools to integrate opportunities at a farm level. Modeling is the best approach to synchronize the complex linkages between animal h
Publikováno v:
CABI Reviews. 2015:1-12
Increasing the efficiency of conversion of feed nitrogen (N) into milk and meat N in dairy cattle is an integral part of the effort to maintain or increase food production while decreasing agriculture's environmental impact. Mathematical models provi
Publikováno v:
Journal of dairy science. 99(9)
Nitrogen excretion in dairy manure is a precursor for N2O and NH3 formation in livestock housing, manure storage facilities, and after manure is applied to land. Nitrous oxide is a major contributor to greenhouse gas emissions, and reducing N output
Publikováno v:
Journal of dairy science, vol 98, iss 5
Reed, KF; Moraes, LE; Casper, DP; & Kebreab, E. (2015). Predicting nitrogen excretion from cattle. Journal of Dairy Science, 98(5), 3025-3035. doi: 10.3168/jds.2014-8397. UC Davis: Retrieved from: http://www.escholarship.org/uc/item/36155982
Reed, KF; Moraes, LE; Casper, DP; & Kebreab, E. (2015). Predicting nitrogen excretion from cattle. Journal of Dairy Science, 98(5), 3025-3035. doi: 10.3168/jds.2014-8397. UC Davis: Retrieved from: http://www.escholarship.org/uc/item/36155982
© 2015 American Dairy Science Association. Manure nitrogen (N) from cattle production facilities can lead to negative environmental effects, such as contribution to greenhouse gas emissions, leaching and runoff to aqueous ecosystems leading to eutro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7744b5ecf64f72d38b7d546f0af72fd0
https://escholarship.org/uc/item/36155982
https://escholarship.org/uc/item/36155982