Zobrazeno 1 - 10
of 131
pro vyhledávání: '"C. A. Rotz"'
Publikováno v:
Agricultural & Environmental Letters, Vol 2, Iss 1 (2017)
Application of livestock manure to farm soils represents a priority nutrient management concern in the Chesapeake Bay watershed. Historically, strong emphasis has been placed on adding manure storage to dairy operations, with the recognition that man
Externí odkaz:
https://doaj.org/article/b5efbe911e6b4c04b796dcf1e03c7f6e
Publikováno v:
Nature Food 3 (2022) 12
Nature Food, 3(12), 1065-1074
Nature Food, 3(12), 1065-1074
Pasture-based and grass-fed branding are often associated with consumer perceptions of improved human health, environmental performance and animal welfare. Here, to examine the impacts of dairy production in detail, we contrasted global observational
Autor:
Kpoti M Gunn, Michael A Holly, Tamie L Veith, Anthony R Buda, Rishi Prasad, C Alan Rotz, Kathy J Soder, Anne M K Stoner
Publikováno v:
PLoS ONE, Vol 14, Iss 3, p e0214665 (2019)
Cost-effective heat mitigation strategies are imperative for maintaining milk production and dairy farm profitability in the U.S. with projected climate change. This study investigated the cost-effectiveness of four heat abatement strategies, includi
Externí odkaz:
https://doaj.org/article/433f1ce919b945719642152fbf35a624
Autor:
Marie‐Noëlle Thivierge, Gilles Bélanger, Guillaume Jégo, Sylvestre Delmotte, C. Alan Rotz, Édith Charbonneau
Publikováno v:
Agronomy Journal.
Autor:
Curtis J. Dell, John M. Baker, Sheri Spiegal, Sarah A. Porter, April B. Leytem, K. Colton Flynn, C. Alan Rotz, David L. Bjorneberg, Ray B. Bryant, G. Robert Hagevoort, Jeb C. Williamson, Amalia Slaughter, Peter J. A. Kleinman
Publikováno v:
Journal of Environmental Quality. 51:521-539
The manureshed represents cropland needed to safely assimilate manure nutrients from an animal feeding operation. Dairy manuresheds can be contained on-farm but may need to involve additional farms that can assimilate excess nutrients. We present cas
Publikováno v:
Applied Engineering in Agriculture. 38:321-330
HighlightsA centrifuge can be used to extract manure phosphorus to a more concentrated form for easier transport.Extraction for more efficient transport to distant cropland reduced production costs in a scraped manure system.Use of a centrifuge in a
Publikováno v:
Journal of Cleaner Production. 402:136766
Autor:
Heather E. Preisendanz, Ryan G. Barnes, John E. Watson, Clinton F. Williams, Herschel A. Elliott, Kathryn J. Brasier, Tamie L. Veith, C. Alan Rotz
Publikováno v:
Transactions of the ASABE. 64:1403-1413
HighlightsThree crop scenarios for eight dairy farm types were simulated using the Integrated Farm System Model.Cover cropping and interseeding each significantly reduced runoff losses, compared to the baseline, for most farm types.Interseeding avera
Autor:
Anne M. K. Stoner, Senorpe Asem-Hiablie, Mindy J. Spiehs, C. Alan Rotz, Shafiqur Rahman, Erin L. Cortus
Publikováno v:
Transactions of the ASABE. 64:1185-1196
HighlightsThe Integrated Farm System Model appropriately represented average emission rates measured in corn production.Compared to the use of feedlot manure, application of bedded pack manure generally increased N and P losses.Compared to inorganic