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Full-Text Articles in Life Sciences
Wheat Middling Versus Alfalfa Hay Supplements For Lactating Beef Cows Wintered On Ammoniated Wheat Straw, R. D. Wiedmeier
Wheat Middling Versus Alfalfa Hay Supplements For Lactating Beef Cows Wintered On Ammoniated Wheat Straw, R. D. Wiedmeier
All Current Publications
Most cow-calf producers in areas with substantial winter snow cover remain dependent on mechanically harvested and stored forages to winter their cow herds.
Application Of The 1996 Nrc To Protein And Energy Nutrition Of Range Cattle, H. H. Patterson, D. C. Adams, T. J. Klopfenstein, G. P. Lardy
Application Of The 1996 Nrc To Protein And Energy Nutrition Of Range Cattle, H. H. Patterson, D. C. Adams, T. J. Klopfenstein, G. P. Lardy
Department of Animal Science: Faculty Publications
Based on applications of the 1996 National Research Council (NRC) Nutrient Requirement of Beef Cattle (2000 update) model at our laboratories and on use of the model to evaluate published literature, it is our assessment that the NRC model (Level 1) represents an advancement in nutrient requirements of grazing cattle. We evaluated 8 published studies (35 treatment observations) to compare observed changes in body condition score (BCS) to those predicted by the NRC model, and to develop criteria to help with application of the model to range cattle nutrition. When in vitro organic matter disappearance (IVOMD) of grazed diets was …
Influence Of Corn Hybrid Traits On Digestibility And The Efficiency Of Gain In Feedlot Cattle, S. L. Jaeger, Matt K. Luebbe, C. N. Macken, Galen E. Erickson, Terry J. Klopfenstein, W. A. Fithian, David S. Jackson
Influence Of Corn Hybrid Traits On Digestibility And The Efficiency Of Gain In Feedlot Cattle, S. L. Jaeger, Matt K. Luebbe, C. N. Macken, Galen E. Erickson, Terry J. Klopfenstein, W. A. Fithian, David S. Jackson
Department of Animal Science: Faculty Publications
Two experiments were conducted to determine the influence of chemical and physical corn kernel traits on digestibility and feedlot cattle performance. Seven commercially available corn hybrids representing a range in kernel traits were evaluated for a variety of chemical and physical traits that included test weight, 1,000-grain weight, kernel size, starch, CP, amylose, Stenvert Hardness tests (kernel hardness traits), tangential abrasive dehulling device loss, 12-h in vitro starch disappearance, and rate and extent of in situ DM disappearance. Differences among hybrids existed for all physical kernel traits measured. In Exp. 1, 224 steers in 28 pens were fed the same …
Wet Corn Gluten Feed And Alfalfa Hay Levels In Dry-Rolled Corn Finishing Diets: Effects On Finishing Performance And Feedlot Nitrogen Mass Balance, T. B. Farran, Galen E. Erickson, Terry Klopfenstein, C. N. Macken, R. Lindquist
Wet Corn Gluten Feed And Alfalfa Hay Levels In Dry-Rolled Corn Finishing Diets: Effects On Finishing Performance And Feedlot Nitrogen Mass Balance, T. B. Farran, Galen E. Erickson, Terry Klopfenstein, C. N. Macken, R. Lindquist
Department of Animal Science: Faculty Publications
One-hundred ninety-two crossbred steers (initial BW= 351 ± 11 kg) were used to determine the effects of removing alfalfa hay (AH) from dry-rolled corn-based diets containing wet corn gluten feed (WCGF) on animal performance and nutrient (N and OM) mass balance in open feedlot pens. Steers were stratified by weight and assigned randomly to 24 pens (2 × 3 factorial) and fed for 132 d from June to October 2002. Experimental diets contained either 0 or 35% WCGF and 0, 3.75, or 7.5% AH, and were formulated to be isonitrogenous. For efficiency of gain, an interaction occurred (P = 0.09) …
2006 Beef Cattle Report, Dennis R. Brink
2006 Beef Cattle Report, Dennis R. Brink
University of Nebraska-Lincoln Extension: Historical Materials
This publication was prepared by the Animal Science staff, research technicians, unit managers, and crew involved in research programs at various locations across Nebraska. It deals with the results that were done in cow/calf, growing, beef feedlot (finishing) and beef products research.