Academic literature on the topic 'Feedlots'

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Journal articles on the topic "Feedlots"

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Shiddieqy, M. I., M. N. Rofiq, and Y. Widiawati. "Sustainable manure management systems in beef cattle feedlots." IOP Conference Series: Earth and Environmental Science 1114, no. 1 (2022): 012049. http://dx.doi.org/10.1088/1755-1315/1114/1/012049.

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Abstract The population of feeder cattle in feedlots is not significant compared to the total cattle population. However, the intensive management system in feedlots has negative impact on the environment. Currently, there is limited information on manure handling in the beef cattle feedlots in Indonesia. This study aimed to describe the manure management system of surveyed feedlots in Lampung Province, Indonesia. The method of this study was descriptive with field observation and survey in three feedlots in Lampung. Data related to manure management were collected on the farm, while the data
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Bai, Mei, Trevor Coates, Julian Hill, et al. "Measurement of Long-Term CH4 Emissions and Emission Factors from Beef Feedlots in Australia." Atmosphere 14, no. 9 (2023): 1352. http://dx.doi.org/10.3390/atmos14091352.

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One of the major challenges for the Australian feedlot and meat sectors is to have accurate and robust long-term greenhouse gas (GHG) emissions data. Long-term measurements of methane (CH4) emissions (2015–2017) were made at two Australian beef feedlots having different climates, cattle types, and management practices. Emissions were measured using the inverse-dispersion model (IDM) micrometeorological technique, using CH4 concentrations measured at the feedlots with a closed-path Fourier transform infrared spectroscopic technique (CP-FTIR). The emissions data were used to evaluate methods use
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Estima-Silva, Pablo, Plínio A. Oliveira, Fabio Raphael P. Bruhn, et al. "Causes of death of beef cattle raised in feedlots." Pesquisa Veterinária Brasileira 40, no. 5 (2020): 333–39. http://dx.doi.org/10.1590/1678-5150-pvb-6539.

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ABSTRACT: The causes of death of cattle kept in pre-export feedlots (PEFs) and in feedlot for finishing for slaughter are described. Two studies were conducted: a retrospective study of mortality cases in feedlots from 2000 to 2017 registered at the “Laboratório Regional de Diagnóstico” of the “Faculdade de Veterinária” of the “Universidade Federal de Pelotas”; and a prospective study from January 2018 to August 2019, following up 22 feedlots for finishing and six PEFs for the export of live cattle. From January 2000 to August 2019 samples of 150 cases of diseases that affected feedlot cattle
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Bernardes, Thiago, and Thais Castro. "PSXII-12 Silages and roughage sources in the Brazilian beef feedlots." Journal of Animal Science 97, Supplement_3 (2019): 411. http://dx.doi.org/10.1093/jas/skz258.815.

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Abstract The aim of this survey was to identify silages and roughage sources adopted in the beef finishing diets. Eighty-two feedyards, located in 10 states, were surveyed from January to March 2019 for their feeding practices. Feedlot owners and nutritionists were interviewed by using a common survey form. The form consisted of 5 questions, including feedlot location, feedlot capacity and the number of animals serviced yearly, breed, silages and roughage sources, and roughage: concentrate ratio. Results were tabulated in an Excel spreadsheet for each feedlot. The number of responses per quest
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de Andrade, Thiago Sérgio, Tiago Zanett Albertini, Luís Gustavo Barioni, et al. "Perception of consultants, feedlot owners, and packers regarding management and marketing decisions on feedlots: a national survey in Brazil (Part II)." Canadian Journal of Animal Science 100, no. 4 (2020): 759–70. http://dx.doi.org/10.1139/cjas-2019-0220.

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Research interviews with agribusiness professionals are carried out in several countries for updating and developing technologies. This study aimed to investigate the perception of Brazilian feeders regarding management and marketing tools used in the feedlot industry. Interviews were conducted with groups: nutritionist-consultants (n = 23), feedlot owners (n = 21), and packer-owned feedlots (n = 8). Roughly 58% of the interviewees worked with two cycles of animals per year. Roughly 80% of animals on feedlots were males, with 73% of the respondents having fed only intact males and 75% of the a
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Baber, Jessica, Jason Sawyer, Ben Holland, Kendall Karr, Alyssa Word, and Tryon Wickersham. "146 Net protein contribution of feedlots from 2006 to 2017." Journal of Animal Science 97, Supplement_3 (2019): 146. http://dx.doi.org/10.1093/jas/skz258.299.

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Abstract Feedlot efficiency has increased as technologies are adopted and new feed ingredients, generally byproducts, have become available and readily incorporated. To evaluate the effect of diet changes and feedlot production over time on net protein contribution (NPC), a deterministic NPC model was used. Lot level production data from 2006 to 2017 for 8 commercial feedlots was used. Ingredient and nutrient composition were collected for a representative starter and finisher diet fed for each year and feedlot combination. Net protein contribution was calculated by multiplying the ratio of hu
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Fike, Karol E., and Pete T. Anderson. "36 Kansas State University Feedlot Boot Camp and Teaching Program: Growing Student Interest and Engagement in the Feedlot Industry." Journal of Animal Science 100, Supplement_2 (2022): 121–22. http://dx.doi.org/10.1093/jas/skac064.206.

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Abstract The Kansas State University Collegiate Feedlot Boot Camp and Teaching Program was initiated in January 2019 with the goal to develop student knowledge, skills, and professional relationships in feedlot management to help meet critical need for trained professionals in the feedlot industry. Allied industry supporters including feedlot nutrition and veterinary consultants, pharmaceutical companies, and lenders, as well as feedlot owners/managers and the Kansas State University Department of Animal Sciences and Industry collaborated to develop, sponsor, and offer the program, which is of
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Baber, Jessica R., Jason E. Sawyer, Ben P. Holland, Kendall J. Karr, Alyssa B. Word, and Tryon A. Wickersham. "Net protein contribution of beef feedlots from 2006 to 2017." Translational Animal Science 3, no. 4 (2019): 1575–84. http://dx.doi.org/10.1093/tas/txz142.

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Abstract: Feedlot efficiency increases as technologies are adopted and new feed ingredients, especially byproducts, become available and incorporated into diets. Byproduct availability increased in response to the renewable fuels standard of 2005, creating substantial amounts of feedstuffs best used by ruminants. Cereal grains have been partially replaced with human-inedible byproducts, as they provide comparable levels of energy in cattle diets. To evaluate the effects of changes in diet and feedlot production practices on net protein contribution (NPC) and human-edible protein conversion eff
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Bernardes, Thiago, Thais Castro, and Matheus Da Luz. "PSVIII-B-11 Grain Processing Methods and Fiber Sources in the Brazilian Beef Feedlots." Journal of Animal Science 100, Supplement_3 (2022): 315–16. http://dx.doi.org/10.1093/jas/skac247.575.

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Abstract The aim of this survey was to identify grain processing techniques and fiber sources adopted in the beef finishing diets. One hundred and forty-nine feedyards, located in 10 states, were surveyed from March 2020 to February 2021 for their feeding practices. Feedlot owners and nutritionists were interviewed by using a common survey form. The form consisted of 5 questions, including feedlot location, feedlot capacity and the number of animals serviced yearly, breed, grain processing techniques and roughage sources, and roughage: concentrate ratio. Results were tabulated in an Excel spre
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Malafaia, Pedro, Tiago Alvin Lima Granato, Rogério Magnoli Costa, Vinícius Carneiro de Souza, Diogo Fleury Azevedo Costa, and Carlos Hubinger Tokarnia. "Major health problems and their economic impact on beef cattle under two different feedlot systems in Brazil." Pesquisa Veterinária Brasileira 36, no. 9 (2016): 837–43. http://dx.doi.org/10.1590/s0100-736x2016000900008.

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Abstract: This study aimed to describe the diagnosis of health problems and to evaluate the cost of their treatment for cattle raised in feedlots to be slaughtered or to be sold as sires for cow-calf systems. Bovine respiratory disease and digestive disorders were the main problems diagnosed in the feedlot for slaughter; the cost for treatment was high, accounting for 9.7 to 20.9 kg of live weight (LW) or the equivalent of 7 to 15% of total LW gained over the days on feed. Due to the high intake of starch-rich concentrate, rumen and fecal pH was lower, whilst rumen osmolarity and blood lactate
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Dissertations / Theses on the topic "Feedlots"

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Petrov, Ryan. "The microclimate of Australian cattle feedlots." University of Southern Queensland, Faculty of Engineering and Surveying, 2007. http://eprints.usq.edu.au/archive/00003191/.

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[Abstract]: The incidence of cattle heat stress is a significant production and welfare issue for the feedlot industry. It is hypothesised that the presence and physical nature of feedlots causes significant microclimatic variations compared to the external environment.In order to test this hypothesis, data was collected using a series of automatic weather stations located in the external environment surrounding two Australian feedlots. Comparison of this data with regional Bureau of Meteorology sites was undertaken to verify the quality of these ‘control’ sites. To determine the climate withi
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Baum, Kristen A. "Air emissions measurements at cattle feedlots." Thesis, Manhattan, Kan. : Kansas State University, 2008. http://hdl.handle.net/2097/775.

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Ungkuraphinunt, Paphapit. "Factors contributing to the presence of Escherichia coli O157:H7 and O157:NM in feedlots and feedlot cattle." Texas A&M University, 2003. http://hdl.handle.net/1969.1/1172.

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Environmental sources within 5 feedlots were sampled for E. coli O157:H7 and O157:NM to determine the prevalence of this pathogen with a view to minimize or control its spread in the feedlot environment. Monthly samples were taken from the feedlots in the Panhandle and South Plains of Texas over a nine-month period. Samples were examined by an immunomagnetic bead separation, followed by plating onto CT-SMAC and CHROMagar O157 media. Sorbitol-negative colonies were tested using ImmunoCard Stat! E. coli O157:H7 Plus and confirmed as E. coli O157:H7, using biochemical (Vitek system) and serolo
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Vaillant, Grace C. "Nutrient cycling at cattle feedlots field & laboratory study." Thesis, Manhattan, Kan. : Kansas State University, 2007. http://hdl.handle.net/2097/318.

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Bonifacio, Henry F. "Estimating particulate emission rates from large beef cattle feedlots." Diss., Kansas State University, 2013. http://hdl.handle.net/2097/15530.

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Doctor of Philosophy<br>Department of Biological and Agricultural Engineering<br>Ronaldo G. Maghirang<br>Emission of particulate matter (PM) and various gases from open-lot beef cattle feedlots is becoming a concern because of the adverse effects on human health and the environment; however, scientific information on feedlot emissions is limited. This research was conducted to estimate emission rates of PM[subscript]10 from large cattle feedlots. Specific objectives were to: (1) determine feedlot PM[subscript]10 emission rates by reverse dispersion modeling using AERMOD; (2) compare AERMOD and
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Alkire, Deke Omar Kerley Monty Stephen. "The effects of supplemental rumen-protected fat in feedlot rations." Diss., Columbia, Mo. : University of Missouri-Columbia, 2007. http://hdl.handle.net/10355/5953.

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Thesis (Ph. D.)--University of Missouri-Columbia, 2007.<br>The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file (viewed on March 20, 2009) Vita. Includes bibliographical references.
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Michels, Cherie Dawn. "Bioaerosol levels at feedlots and an indoor wastewater treatment headworks." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/mq65160.pdf.

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Dokuparti, Santosh. "Development and demonstration of coal combustion byproducts based cattle feedlots /." Available to subscribers only, 2006. http://proquest.umi.com/pqdweb?did=1136092441&sid=24&Fmt=2&clientId=1509&RQT=309&VName=PQD.

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Babcock, Abram Heath. "Epidemiology of bovine respiratory disease and mortality in commercial feedlots." Diss., Kansas State University, 2010. http://hdl.handle.net/2097/4483.

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Doctor of Philosophy<br>Department of Diagnostic Medicine/Pathobiology<br>David G. Renter<br>Bradley J. White<br>The objective of my research was to quantify epidemiologic parameters associated with feedlot mortality and bovine respiratory disease complex (BRDC); the most significant cause of morbidity in U.S. feeder cattle. We conducted four retrospective studies utilizing individual health and cumulative cohort-level feedlot data. We developed a database that represented 33 U.S. feedlots from six states over ten years. Each project used a subset of these data. We found that the timing of BR
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Bonifacio, Henry F. "Particulate matter emissions from commercial beef cattle feedlots in Kansas." Thesis, Manhattan, Kan. : Kansas State University, 2009. http://hdl.handle.net/2097/2325.

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Books on the topic "Feedlots"

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United States. General Accounting Office., ed. Livestock agriculture: Increased EPA oversight will improve environmental program for concentrated animal feeding operations. GAO, 2003.

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United States. Animal and Plant Health Inspection Service. Veterinary Services. and National Animal Health Monitoring System (U.S.), eds. Environmental monitoring by feedlots. U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Veterinary Services, 1995.

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United States. Animal and Plant Health Inspection Service. Veterinary Services. Centers for Epidemiology and Animal Health. Biosecurity on U.S. feedlots. U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Veterinary Services, Centers for Epidemiology and Animal Health, 2012.

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United States. Animal and Plant Health Inspection Service. Veterinary Services. Centers for Epidemiology and Animal Health. Water quality in U.S. feedlots. APHIS, 2000.

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United States. Animal and Plant Health Inspection Service. Veterinary Services. Centers for Epidemiology and Animal Health. and National Animal Health Monitoring System (U.S.), eds. Water quality in U.S. feedlots. U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 2000.

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United States. Animal and Plant Health Inspection Service. Veterinary Services. Centers for Epidemiology and Animal Health. and National Animal Health Monitoring System (U.S.), eds. Water quality in U.S. feedlots. U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 2000.

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United States. Animal and Plant Health Inspection Service. Veterinary Services. Centers for Epidemiology and Plant Health. Injection practices in U.S. feedlots. U.S. Dept. of Agriculture, APHIS, 2000.

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United States. Animal and Plant Health Inspection Service. Veterinary Services. Centers for Epidemiology and Plant Health. and National Animal Health Monitoring System (U.S.), eds. Injection practices in U.S. feedlots. U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 2000.

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National Animal Health Monitoring System (U.S.) and United States. Animal and Plant Health Inspection Service. Veterinary Services., eds. Injection practices in large feedlots. U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Veterinary Services, 1995.

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United States. Animal and Plant Health Inspection Service. Veterinary Services. Centers for Epidemiology and Plant Health. and National Animal Health Monitoring System (U.S.), eds. Injection practices in U.S. feedlots. U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, 2000.

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Book chapters on the topic "Feedlots"

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Wagner, John J. "Animal Care Issues in Beef Cattle Feedlots." In The Welfare of Cattle. CRC Press, 2018. http://dx.doi.org/10.1201/b21911-20.

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Sweeten, John M. "Manure and Wastewater Management for Cattle Feedlots." In Reviews of Environmental Contamination and Toxicology. Springer New York, 2000. http://dx.doi.org/10.1007/978-1-4612-1156-3_3.

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Denmead, O. Tom, Deli Chen, Doug Rowell, et al. "Gaseous Nitrogen Emissions from Australian Cattle Feedlots." In Nitrogen Deposition, Critical Loads and Biodiversity. Springer Netherlands, 2014. http://dx.doi.org/10.1007/978-94-007-7939-6_3.

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Carr, Mandi. "Beef Cattle Feedlots - How to Measure, Manage and Monitor." In Bovine Medicine. John Wiley & Sons, Ltd, 2015. http://dx.doi.org/10.1002/9781118948538.ch55.

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Norstadt, Fred A. "Locating Animal Feedlots and Managing Animal Wastes Applied to Land." In Planning the Uses and Management of Land. American Society of Agronomy, Crop Science Society of America, Soil Science Society of America, 2015. http://dx.doi.org/10.2134/agronmonogr21.c29.

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Greene, Gerald L. "Biological Control of Filth Flies in Confined Cattle Feedlots Using Pteromalid Parasites." In Biocontrol of Arthropods Affecting Livestock and Poultry. CRC Press, 2021. http://dx.doi.org/10.1201/9780429043338-3.

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Muir, S. K., D. Chen, D. Rowell, and J. Hill. "Development and validation of a biophysical model of enteric methane emissions from Australian beef feedlots." In Modelling nutrient digestion and utilisation in farm animals. Wageningen Academic Publishers, 2011. http://dx.doi.org/10.3920/978-90-8686-712-7_45.

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Matsushima, J. K. "Role in Feedlot Feeding." In Agronomy Monographs. American Society of Agronomy, 2015. http://dx.doi.org/10.2134/agronmonogr15.c28.

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Lee, Ji-woong, Hyun-joong Kang, Jeong-hwan Hwang, Meong-hun Lee, and Hyun Yoe. "A Study on Data Transmission Performance of Sensor Networks for Livestock Feedlot." In Future Generation Information Technology. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-17569-5_49.

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Sosulski, Krystyna, Sunmin Wang, W. M. Ingledew, Frank W. Sosulski, and Juming Tang. "Preprocessed Barley, Rye, and Triticale as a Feedstock for an Integrated Fuel Ethanol-Feedlot Plant." In Biotechnology for Fuels and Chemicals. Humana Press, 1997. http://dx.doi.org/10.1007/978-1-4612-2312-2_6.

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Conference papers on the topic "Feedlots"

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Edna B. Razote, Ronaldo G. Maghirang, Bernardo Z. Predicala, et al. "Dust-Emission Potential of Cattle Feedlots as Affected by Feedlot Surface Characteristics." In 2004, Ottawa, Canada August 1 - 4, 2004. American Society of Agricultural and Biological Engineers, 2004. http://dx.doi.org/10.13031/2013.16751.

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Roger A Eigenberg, Bryan L Woodbury, David B Parker, and Mindy J Spiehs. "Energy and Nutrient Recovery from Cattle Feedlots." In International Symposium on Air Quality and Manure Management for Agriculture Conference Proceedings, 13-16 September 2010, Dallas, Texas. American Society of Agricultural and Biological Engineers, 2010. http://dx.doi.org/10.13031/2013.32708.

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"Modelling feedlots using the MEDLI model framework." In 23rd International Congress on Modelling and Simulation (MODSIM2019). Modelling and Simulation Society of Australia and New Zealand, 2019. http://dx.doi.org/10.36334/modsim.2019.c1.vieritz.

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Spiehs, Mindy J., and Bryan L. Woodbury. "Use of aluminum sulfate (alum) as a feedlot surface amendment to reduce ammonia emissions from beef feedlots." In 2018 Detroit, Michigan July 29 - August 1, 2018. American Society of Agricultural and Biological Engineers, 2018. http://dx.doi.org/10.13031/aim.201801541.

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Lara B. Moody, Carl Pederson, Robert T. Burns, and Ishadeep Khanijo. "Vegetative Treatment Systems for Open Feedlot Runoff: Project Design and Monitoring Methods for Five Commercial Beef Feedlots." In 2006 Portland, Oregon, July 9-12, 2006. American Society of Agricultural and Biological Engineers, 2006. http://dx.doi.org/10.13031/2013.21143.

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John E Gilley and Gregory D Boone. "Hydraulic Characteristics of Unconsolidated Surface Materials Located Within Feedlots." In 2012 Dallas, Texas, July 29 - August 1, 2012. American Society of Agricultural and Biological Engineers, 2012. http://dx.doi.org/10.13031/2013.41794.

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Annamalai, K., C. J. Chen, B. Thien, and J. Sweeten. "Performance of a Co-Fired Boiler Burner With Water Injection." In ASME 2002 Engineering Technology Conference on Energy. ASMEDC, 2002. http://dx.doi.org/10.1115/etce2002/cae-29016.

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A Co-firing technology with coal:biomass blends is expected to reduce land application requirements for manure based biomass wastes, and provide a renewable, low cost, and zero net fossil based CO2 fuel. The choice of low BTU biomass fuels may include conventional agricultural or unconventional animal based biomass fuels depending upon local availability and transportation costs. For power plants located near feedlots where cattle are fattened for slaughter, the best choice of renewable biomass fuel is feedlot manure, properly referred to as feedlot biomass (FB). Coal can be mixed with FB in a
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R. K. Koelsch, B. L. Woodbury, D. E. Stenberg, D. N. Miller, and and D. D. Schulte. "Survey of Hydrogen Sulfide Concentrations in Vicinity of Beef Cattle Feedlots." In 2002 Chicago, IL July 28-31, 2002. American Society of Agricultural and Biological Engineers, 2002. http://dx.doi.org/10.13031/2013.10483.

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Laura M Pepple, Daniel Steven Andersen, Robert T Burns, and Lara B Moody. "Physical and Chemical Properties of Runoff from Beef Feedlots in Iowa." In International Symposium on Air Quality and Manure Management for Agriculture Conference Proceedings, 13-16 September 2010, Dallas, Texas. American Society of Agricultural and Biological Engineers, 2010. http://dx.doi.org/10.13031/2013.32683.

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Lara B Moody, Neil Heithoff, Robert T Burns, Carl Pederson, and Ishadeep Khanijo. "Settling Basin Design and Performance for Runoff Control from Beef Feedlots." In International Symposium on Air Quality and Waste Management for Agriculture, 16-19 September 2007, Broomfield, Colorado. American Society of Agricultural and Biological Engineers, 2007. http://dx.doi.org/10.13031/2013.23874.

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Reports on the topic "Feedlots"

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Busby, W. Darrell, Daniel D. Loy, and Dallas L. Maxwell. Management of Optaflexx in Feedlots that Sort Cattle Prior to Market. Iowa State University, 2006. http://dx.doi.org/10.31274/ans_air-180814-516.

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Busby, Darrell, Daniel D. Loy, and Dallas L. Maxwell. Management of Optaflexx in Feedlots that Sort Cattle prior to Market. Iowa State University, Digital Repository, 2005. http://dx.doi.org/10.31274/farmprogressreports-180814-215.

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Dolbeer, Richard A., and George M. Llnz. Blackbirds. U.S. Department of Agriculture, Animal and Plant Health Inspection Service, 2016. http://dx.doi.org/10.32747/2016.7207732.ws.

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The term blackbird loosely refers to a diverse group of about 10 species of North American birds that belong to the avian family Icteridae. The most common species include: Red-winged blackbird (Agelaius phoeniceus, Common grackle (Quiscalus quiscula), Great-tailed grackle (Quiscalus mexicanus), Brown-headed cowbird (Molothrus ater), Yellow-headed blackbird (Xanthocephalus xanthocephalus), Brewer’s blackbird (Euphagus cyanocephalus), and Rusty blackbird (Euphagus carolinus). They can cause damage to crops and fruits. Some of them may cause damage to livestock feed in feedlots and some of them
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Loy, Daniel D. State of Iowa Feedlot Summary 15 Years of Benchmarking Feedlot Performance. Iowa State University, 2004. http://dx.doi.org/10.31274/ans_air-180814-493.

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Apley, Michael, Brent Meyer, Annette O'Connor, et al. Case Report—Myonecrosis in Feedlot Cattle. Iowa State University, 2006. http://dx.doi.org/10.31274/ans_air-180814-552.

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Annamalai, Kalyan, John Sweeten, and Sayeed Mukhtar. CO-FIRING COAL: FEEDLOT AND LITTER BIOMASS FUELS. Office of Scientific and Technical Information (OSTI), 2000. http://dx.doi.org/10.2172/785173.

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Annamalai, Kalyan, John Sweeten, and Sayeed Mukhtar. CO-FIRING COAL: FEEDLOT AND LITTER BIOMASS FUELS. Office of Scientific and Technical Information (OSTI), 2001. http://dx.doi.org/10.2172/785176.

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Annamalai, Kalyan, John Sweeten, and Sayeed Mukhtar. CO-FIRING COAL: FEEDLOT AND LITTER BIOMASS FUELS. Office of Scientific and Technical Information (OSTI), 2001. http://dx.doi.org/10.2172/785180.

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Unknown. CO-FIRING COAL: FEEDLOT AND LITTER BIOMASS FUELS. Office of Scientific and Technical Information (OSTI), 2002. http://dx.doi.org/10.2172/799764.

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Unknown. CO-FIRING COAL: FEEDLOT AND LITTER BIOMASS FUELS. Office of Scientific and Technical Information (OSTI), 2002. http://dx.doi.org/10.2172/802587.

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