Results 71 to 80 of about 20,576 (225)

Determinants of Feedlot Cattle Death Loss Rates

, 2021
Death loss in feedlot cattle can have significant impacts on feedlot profitability. Not only does death loss result in foregone revenue, but the operation still incurs the costs to date associated with those animals.
Raper, Kellie Curry, Peel, Derrell S., Derrell S. Peel, John Michael Riley, Riley, John Michael, Mark Buda, Buda, Mark, Kellie Curry Raper   +7 more
core   +1 more source

Is the Grass Always Greener? Comparing the Environmental Impact of Conventional, Natural and Grass-Fed Beef Production Systems

Animals, 2012
This study compared the environmental impact of conventional, natural and grass-fed beef production systems. A deterministic model based on the metabolism and nutrient requirements of the beef population was used to quantify resource inputs and waste ...
Judith L. Capper
doaj   +1 more source

Blackbird flock in feedlot

, 2006
Huge flock of blackbirds in a cattle ...

core  

Desenvolvimento ponderal de bovinos de corte de diferentes grupos genéticos de Charolês x Nelore inteiros ou castrados aos oito meses Growth of beef cattle from different genetic groups of Charolais x Nellore intact or castrated at eight months

Ciência Rural, 2000
O objetivo deste trabalho foi avaliar animais inteiros ou castrados aos oito meses, de diferentes sistemas de acasalamento (SA): de raça definida (D), cruzados da primeira (G1) e da segunda (G2) geração, e de diferentes grupos genéticos (GG) em cada SA ...
Lígia Pigatto Pereira, João Restle, Ivan Luiz Brondani, Dari Celestino Alves Filho, José Henrique Souza da Silva, Luiz Danilo Muehlmann   +5 more
doaj   +1 more source

Use of probiotic lactobacilli as alternative to monensin in beef feedlot cattle

Academia Environmental Sciences and Sustainability
In an effort to substitute antibiotics in high-energy diets fed to feedlot cattle, probiotics have emerged as a viable alternative. In this study, increase of animals body weight (BW) and average daily gain (ADG) were used as indicators of ...
Flavia Ivana Mansilla, María Hortencia Miranda, Cecilia Aristimuño Ficoseco, Mariano Obregozo, Marcela D´Urso Villar, María Elena Fátima Nader-Macias, Graciela Margarita Vignolo   +6 more
doaj   +1 more source

The performance of market advisory services in feedlot margins over 1995-2004

, 2010
The purpose of this thesis is to evaluate the pricing performance of market advisory services’ live cattle hedging recommendations over 1995-2004. Also, feeder cattle, corn, and soybean meal recommendations were evaluated as input hedges and combined ...
Brandenberger, Tracy L.
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Nutritional Supplements Fortified with Oils from Canola, Flaxseed, Safflower and Rice Bran Improve Feedlot Performance and Carcass Characteristics of Australian Prime Lambs

Animals, 2018
This study investigated live animal performance and carcass characteristics of Australian prime lambs fed oil based polyunsaturated fatty acid (PUFA) enriched pellets in a feedlot system.
Hung V. Le, Quang V. Nguyen, Don V. Nguyen, Bunmi S. Malau-Aduli, Peter D. Nichols, Aduli E. O. Malau-Aduli   +5 more
doaj   +1 more source

Fattening cattle on corn on a typical Nebraska feedlot

, 2006
A large number of cattle eating grain to fatten them on a ...
The Nebraska Cattleman Magazine
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Growth, meat and feed efficiency traits of lambs born to ewes submitted to energy restriction during mid-gestation

Animal, 2018
The objective of this study was to evaluate the effects of the energy restriction of gestation of adult ewes from day 45 to day 115 on lamb live performance parameters, carcass and meat traits. In experiment I, dietary energy was restricted at 70% of the
L. Piaggio, G. Quintans, R. San Julián, G. Ferreira, J. Ithurralde, S. Fierro, A.S.C. Pereira, F. Baldi, G.E. Banchero   +8 more
doaj   +1 more source

Nitrous oxide fluxes from a commercial beef cattle feedlot in Kansas [PDF]

, 2014
Emission of greenhouse gases, including nitrous oxide (N₂O), from open beef cattle feedlots is becoming an environmental concern; however, research measuring emission rates of N₂O from open beef cattle feedlots has been limited.
Charles W. Rice, Aguilar, Orlando A., Maghirang, Ronaldo, W. Rice, Charles, Maghirang, Ronaldo G., Erickson, Larry E., Orlando A. Aguilar, A. Aguilar, Orlando, Larry E. Erickson, Steven L. Trabue, Trabue, Steven L., Ronaldo Maghirang, Rice, Charles W.   +12 more
core   +1 more source