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Effects Of Modified Distillers Grain Plus Solubles And Direct Fed Microbial On Growth Performance And Carcass Traits Of Finishing Beef Steers
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Book Synopsis Effects of Modified Distiller's Grain Plus Solubles and Direct Fed Microbial on Growth Performance and Carcass Traits of Finishing Beef Steers by : Francine Faye Korthaus
Download or read book Effects of Modified Distiller's Grain Plus Solubles and Direct Fed Microbial on Growth Performance and Carcass Traits of Finishing Beef Steers written by Francine Faye Korthaus and published by . This book was released on 2009 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Wet Distillers' Grains and Condensed Distillers Solubles on Growth Performance and Carcass Characteristics of Finishing Steers by : Heather Deann Hughes
Download or read book Effects of Wet Distillers' Grains and Condensed Distillers Solubles on Growth Performance and Carcass Characteristics of Finishing Steers written by Heather Deann Hughes and published by . This book was released on 2012 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Drying Distillers Grains Plus Solubles on Feedlot Cattle Performance and Nutrient Digestibility by : Brandon L. Nuttelman
Download or read book Effects of Drying Distillers Grains Plus Solubles on Feedlot Cattle Performance and Nutrient Digestibility written by Brandon L. Nuttelman and published by . This book was released on 2013 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: All dry milling ethanol plants produce wet distillers grains (WDG) and distillers solubles (DS). Depending on the plant, WDG and DS will be combined to produce wet distillers grains plus solubles (WDGS). Some plants will partially dry WDGS and market modified distillers grains plus solubles (MDGS), or other plants will completely dry WDGS to produce dried distillers grains plus solubles (DDGS). These products have been shown to contain greater feeding values than the corn it replaces in finishing diets. However, as drying intensity of distillers grains plus solubles (DGS) increases, the feeding value relative to corn decreases. Three finishing experiments and two metabolism experiments were conducted to evaluate the effect drying WDGS has on finishing cattle performance and carcass characteristics and the effects on nutrient digestibility. Diets containing DGS had greater ADG and were more efficient than the corn-based control. As a result, cattle fed DGS had heavier HCW and greater 12th rib fat thickness at harvest. Using the G:F values, all types of DGS regardless of moisture content had greater feeding values than the corn it replaced. Additionally, WDGS had greater feeding values than MDGS and DDGS, and MDGS had a greater feeding value than DDGS. Although not significant, diets containing WDGS had numerically greater NDF digestibility than diets containing DDGS. Organic matter digestibility was improved for WDGS compared to DDGS. Completely and partially drying WDGS reduces the feeding value in finishing diets and reduces OM digestibility.
Book Synopsis Nutrient Requirements of Beef Cattle by : Subcommittee on Beef Cattle Nutrition
Download or read book Nutrient Requirements of Beef Cattle written by Subcommittee on Beef Cattle Nutrition and published by National Academies Press. This book was released on 2000-05-16 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: As members of the public becomes more concious of the food they consume and its content, higher standards are expected in the preparation of such food. The updated seventh edition of Nutrient Requirements of Beef Cattle explores the impact of cattle's biological, production, and environmental diversities, as well as variations on nutrient utilization and requirements. More enhanced than previous editions, this edition expands on the descriptions of cattle and their nutritional requirements taking management and environmental conditions into consideration. The book clearly communicates the current state of beef cattle nutrient requirements and animal variation by visually presenting related data via computer-generated models. Nutrient Requirements of Beef Cattle expounds on the effects of beef cattle body condition on the state of compensatory growth, takes an in-depth look at the variations in cattle type, and documents the important effects of the environment and stress on food intake. This volume also uses new data on the development of a fetus during pregnancy to prescribe nutrient requirements of gestating cattle more precisely. By focusing on factors such as product quality and environmental awareness, Nutrient Requirements of Beef Cattle presents standards and advisements for acceptable nutrients in a complete and conventional manner that promotes a more practical understanding and application.
Book Synopsis The Effects of Feeding Dry Distiller's Grains with Solubles on Ruminal Metabolism, Growth Performance, and Carcass Traits of Feedlot Cattle by :
Download or read book The Effects of Feeding Dry Distiller's Grains with Solubles on Ruminal Metabolism, Growth Performance, and Carcass Traits of Feedlot Cattle written by and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Three trials were conducted using dried distiller's grains with solubles (DDGS) to evaluate effects on feedlot performance, carcass characteristics, ruminal fermentation, and diet digestibility in cattle fed steam-flaked corn-based diets. In trial 1, crossbred yearling heifers were used in a finishing trial to evaluate interactions between corn-DDGS feeding levels and roughage source (alfalfa hay vs corn silage) in terms of impact on feedlot performance and carcass characteristics. Experimental diets were based on steam-flaked corn and contained 0% DDGS with 6% alfalfa hay (AH), 0% DDGS with 10% corn silage (CS), 25% DDGS with 6% AH, or 25% DDGS with 10% CS (DM basis). Results indicated no interaction between levels of DDGS and roughage source. Heifers fed DDGS as a partial replacement for steam-flaked corn had similar growth performance and carcass merit compared to heifers fed diets without DDGS. Corn silage and alfalfa hay were comparable roughages when a portion of steam-flaked corn was replaced with DDGS. The second trial was a companion metabolism study in which ruminal fermentation characteristics and diet digestibility were examined in 12 cannulated Holstein steers fed steam-flaked corn finishing diets with or without DDGS, using alfalfa hay or corn silage as roughage sources. Diets were similar to those fed in the performance study and consisted of steam-flaked corn with 0 or 25% DDGS (DM basis) and 6% AH or 10% CS (DM basis). Feeding DDGS decreased ruminal pH and ruminal ammonia concentrations, and digestion of DM and OM were less compared to diets without DDGS. The decrease in digestibility was largely attributable to poorer digestion of CP and, to a lesser extent, a reduction in starch digestion. The third study was designed to investigate effects of pH (5.0, 5.5, and 6.0) on in vitro fermentative activity by ruminal microorganisms from cattle adapted to a finishing diet containing 25% DDGS (DM basis). Higher pH led to greater dry matter disappearance in vitro (P
Book Synopsis Impact of Distillers Removal and Impact of Lowering Inclusions of Distillers Grains Plus Solubles and Different Roughage Quality on Finishing Cattle Performance by : Sofia Suarez-Lorences
Download or read book Impact of Distillers Removal and Impact of Lowering Inclusions of Distillers Grains Plus Solubles and Different Roughage Quality on Finishing Cattle Performance written by Sofia Suarez-Lorences and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A feedlot trial (Exp. 1) was conducted to evaluate the impact of removing modified distillers grains plus solubles (MDGS) on performance and carcass characteristics. Cattle with MDGS removed on either d 79 or d 43 had reduced final BW, DMI, and ADG. Cattle with MDGS removed on d 43 were 5% less efficient than cattle fed 20% MDGS throughout the entire 124-d feeding period. Cattle fed 20% MDGS throughout the whole feeding had the greatest HCW and LM area. There were no differences in backfat and marbling scores among treatments, and no differences in percent of abscessed livers. In conclusion, removing MDGS from finishing diets had a negative impact on cattle performance compared with feeding 20% MDGS continuously throughout the entire finishing period. In addition, another feedlot trial (Exp.2) and a metabolism trial (Exp.3) were conducted to evaluate the effect of 0%, 15%, or decreasing inclusions (30-15-0%) of MDGS with high- or low-quality roughage on ruminal pH, rumination behavior, and finishing cattle performance, and carcass characteristics. In Exp. 2 there was an interaction between roughage source and MDGS inclusion observed for DMI. No other significant interactions were observed. Cattle fed the diet with 0% MDGS inclusion had reduced HCW, DMI, ADG and 12th rib fat thickness, and poorer G:F compared to cattle fed diets containing MDGS. Cattle fed decreasing inclusions of MDGS (30-15-0%) had lower DMI, ADG and tended to have lighter HCW compared to cattle fed 15% continuously; however, G:F was not affected compared to when distillers was fed at 15% continuously. Cattle fed 15% MDGS had greater marbling score than 0% inclusion and tended to be greater than cattle fed 30-15-0% MDGS. Cattle fed 12% silage consumed less, gained the same, and had greater G:F than cattle fed 6% stalks. These data suggest that feeding 15% distillers was not enough to offset lower quality roughage (stalks) compared to silage as roughage source. In Exp.3 an interaction between roughage source and MDGS inclusion was observed for pH magnitude, pH variance, and DMI. Cattle fed 0% or 15% MDGS with either corn silage or corn stalks had similar average rumen pH. Cattle fed corn stalks had greater maximum and minimum rumen pH. No significant differences were observed for rumination behaviors. In conclusion, smaXtec pH probes and CowManager animal behavior tags need further validation for cattle fed high-concentrate diets.
Book Synopsis Effects of Feeding Distillers Grains Throughout a Yearling Heifer Beef Production System on Meat Quality Attributes and Effects of Omnigen - AF with Ractopamine Hydrochloride on Animal Performance and Beef Carcass Characteristics of Feedlot Steers by : Kelby M. Sudbeck
Download or read book Effects of Feeding Distillers Grains Throughout a Yearling Heifer Beef Production System on Meat Quality Attributes and Effects of Omnigen - AF with Ractopamine Hydrochloride on Animal Performance and Beef Carcass Characteristics of Feedlot Steers written by Kelby M. Sudbeck and published by . This book was released on 2014 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heifers (n = 229; 225 kg ± 2) were used in a 2 x 2 x 2 factorial to determine the effects of longterm exposure to corn distillers grains plus solubles (DGS) on meat quality characteristics. Factors included supplementing 0.91 kg (LW) or 2.3 kg (HW) modified DGS (MDGS) while grazing corn stalks; 0.6% BW dry DGS (SS) daily or none (NS) during summer grazing; and finishing diet containing 40% wet corn gluten feed (CGF) or 40% MDGS (DGF) on a DM basis. An interaction was observed within CGF for discoloration, with SS increasing discoloration 30%; but no differences between SS or NS from DGF cattle. Discoloration scores for DGF increased compared to CGF d 6 - 7 and d 4 - 6 for steaks aged 7 and 21 d, respectively. Supplementing with DGS did not further reduce the color stability of retail beef of DGF finished cattle; however, DGS supplementation prior to finishing can affect beef quality when DGS are not included in the finishing diet. In the second study, crossbred steers (n = 336) were utilized in a 2 x 3 factorial evaluating duration of OmniGen – AF supplementation (0, 28, or 56 d) at 4 g / 45.5 kg BW and supplementation of ractopamine hydrochloride (RAC) at 300 mg/ steer daily for the last 28 days of finishing or no supplementation. No Omnigen – AF by RAC interaction or OmniGen –AF effects were observed for any feedlot performance or carcass characteristics measured. Supplementing RAC increased ADG 0.5 kg, increased FBW 10.0 kg, and increased LM area 0.9 cm2 compared to NORAC.
Book Synopsis Impact of Ethanol Process Changes on Distillers Grains for Beef Cattle by : Shelby A. Garland
Download or read book Impact of Ethanol Process Changes on Distillers Grains for Beef Cattle written by Shelby A. Garland and published by . This book was released on 2018 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: Distillers grains plus solubles (DGS) have been widely utilized in beef cattle diets. Fractionation of the corn kernel pre- and post-fermentation has changed the composition of DGS and allowed for the production of other feed byproducts over time. The use of fractionated DGS and other feed byproducts from the ethanol industry has not been heavily researched in beef cattle diets. Three experiments were conducted to evaluate the effect of feeding high protein distillers grains (HiPro DDG) and corn bran plus solubles (Bran + Solubles) in beef cattle diets. Experiment 1 evaluated the effect of byproduct type on finishing performance and carcass characteristics. Experiment 2 evaluated the effect of byproduct type on nutrient digestibility, ruminal pH, ruminal VFA production, and in vitro gas production. Byproducts replaced corn at 40% of diet DM in Exp. 1. Experiment 3 compared feeding Bran + Solubles to wet DGS at 20 and 40% of diet DM compared to a corn control. In Exp. 2, Feeding HiPro DDG or Bran + Solubles resulted in decreased digestibility compared to corn or traditional wet and dry DGS, but increased energy intake. Traditional wet and dry DGS also resulted in decreased digestibility while energy intake was increased. Volatile fatty acid profiles and pH parameters were not different across treatments. Feeding HiPro DDG and Bran + Solubles improved gains and feed efficiency compared to traditional dry or wet DGS and corn. Compared to wet DGS, Bran + Solubles resulted in similar performance and carcass characteristics. Increased inclusion of both byproducts resulted in a linear increase in carcass weight. Overall, nutrient digestibility for HiPro DDG or Bran + Solubles is similar to traditional wet or dry DGS while performance was increased.
Book Synopsis Effects of Dry Versus Modified Wet Distillers Grains with Solubles with Or Without Calcium Oxide on Economics, Growth Performance, and Ruminal Metabolism of Beef Feedlot Steers by :
Download or read book Effects of Dry Versus Modified Wet Distillers Grains with Solubles with Or Without Calcium Oxide on Economics, Growth Performance, and Ruminal Metabolism of Beef Feedlot Steers written by and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effects of Feed Additives in Beef Finishing Systems and the Effect of Rumen Degradable Protein Supplementation in Corn Residue Grazing Systems with the Use of Distillers on Growth Performance by : Robert Michel Jones
Download or read book The Effects of Feed Additives in Beef Finishing Systems and the Effect of Rumen Degradable Protein Supplementation in Corn Residue Grazing Systems with the Use of Distillers on Growth Performance written by Robert Michel Jones and published by . This book was released on 2017 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: One receiving trial evaluated the effect of the feed additive monensin (trade name: Rumensin) on steer growth performance in the receiving period while evaluating the effects of two receiving vaccinations on morbidity and mortality of newly received calves. No differences were observed in growth performance, morbidity rate or mortality rate between treatments for the first 28 d of receiving. A finishing trial evaluated the effect of the feed additive ractopamine hydrochloride (trade name: Optaflexx) on feedlot growth performance and carcass characteristics of crossbred yearling steers fed to differing degrees of finish. Feeding ractopamine hydrochloride at 300 mg improved ADG, G:F, and HCW regardless of days on feed (i.e., degree of finish). A growing trial evaluated the performance effects of grazing steers on corn residue supplemented with modified distillers grains plus solubles (MDGS; 1.4 or 2.3 kg/d) with or without urea (0 or 0.05 kg/d). No differences were observed in growth performance suggesting that supplemental urea is not necessary when supplementing at least 1.4 kg MDGS to steers grazing corn residue..
Book Synopsis The Effects of Grain Processing Method, Wet and Dry Distiller's Grains with Soluble and Roughage Level on Performance and Carcass Characteristics of Finishing Cattle by :
Download or read book The Effects of Grain Processing Method, Wet and Dry Distiller's Grains with Soluble and Roughage Level on Performance and Carcass Characteristics of Finishing Cattle written by and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A series of five trials were conducted to evaluate grain processing, distiller's grains inclusion in finishing diets, interactions between distiller's grains and dry-rolled corn (DRC) or steam-flaked corn (SFC), efficacy of removing roughage in the presence of distiller's grains and the digestibility of distiller's grains in steam-flaked and dry-rolled corn diets. The first trial was designed to determine the optimum flake density of SFC in beef finishing diets. Diets consisted of corn flaked to densities of 360, 411, or 462 g/L. Observed improvements in mill production would support increasing flake density; however numerical decreases in animal performance offset economic benefits of increased productivity. The second trial was conducted to evaluate optimum levels of sorghum wet distiller's grains in finishing diets. Crossbred yearling steers were fed diets containing DRC or SFC and levels of distiller's grains were 0, 10, 20, or 30% of diet dry matter. Distiller's grains can effectively replaced a portion of the corn in finishing diets, but their nutritional value was greater in DRC diets than in SFC diets. In trial 3, crossbred heifers were fed diets containing SFC with 0% DDG and 15% corn silage (CS), 25% DDG and 15% CS, or 25% DDG and 5% CS. In trial 4, crossbreed heifers were fed diets similar containing DRC or SFC with 0% DDG and 15% CS, 25% DDG and 15% CS, or 25% DDG and 5% CS. Results indicate that roughage levels can be reduced in feedlot diets containing DDG with no adverse effects on performance or carcass quality. The fifth trial was a metabolism study conducted to evaluate the digestibility of DDG in beef cattle. Treatments consisted of DRC with 0% DDG, DRC with 25% DDG, SFC with 0% DDG, and SFC with 25% DDG. There were no significant grain processing by distiller's grain interactions observed in main effects. In conclusion optimum flake density was 360 g/L, feeding distiller's grains has a greater value in DRC diets vs. SFC diets, roughage level and type are important in formulating finishing diets, roughage can be reduced when feeding distiller's grains, and ruminal ammonia, and pH are decreased and ruminal lactate is increased when feeding DDG and SFC.
Book Synopsis Evaluation of Distillers Grains Components for Finishing Beef Cattle by : Jordan E. Burhoop
Download or read book Evaluation of Distillers Grains Components for Finishing Beef Cattle written by Jordan E. Burhoop and published by . This book was released on 2017 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the large expansion of the ethanol industry in previous years, there has been an increase in supply of distillers grains plus solubles (DGS) for the feedlot industry. Distiller's grains are a common byproduct used in feedlot diets for added protein or energy. Recently, ethanol companies have been using different extraction techniques to remove various parts of the DGS to sell separately, such as corn oil and fiber. Previous research trials have tried to determine the contribution of individual nutrients in distillers grains that improve performance in order to predict the impact of removing certain components. In previous studies, fiber has shown the greatest contribution; however, no sole nutrient has been identified that contributes to providing equal performance to distillers grains. Therefore, a study was conducted to determine the value of the fiber in modified distillers grains plus solubles for finishing cattle performance. In that study, the conclusion was made that the isolated fiber component does not give equal performance to feeding MDGS due to a reduction in G:F and feeding value if only the fiber components replaced corn, which means the energy in MDGS is provided by other components to make it better than corn. Some producers are concerned that feeding de-oiled DGS will have a negative impact on finishing cattle performance. Currently, some feedlots have been adding corn oil back to diets to ensure they are getting the best performance possible. Although corn oil has been added to diets in the past and experiments have been done to evaluate de-oiled versus normal DGS, there has never been a study that evaluated the removal of corn oil from distillers grains compared to adding corn oil back to de-oiled distillers grains. Therefore, two finishing studies were completed to determine the effects of the removal of corn oil from modified distillers grains plus solubles and replacement with supplemental corn oil on finishing cattle performance and total tract digestibility. When corn oil was added back to MDGS, there was a negative impact on digestibility of OM and NDF as well as lower DE (Mcal/kg) compared with de-oiled MDGS or full fat MDGS. When 2% corn oil was added back to de-oiled MDGS, there was a 4.9% improvement in F:G compared to de-oiled MDGS. There was a numerical improvement in F:G by 3.7% for MDGS + Oil compared to FF MDGS.
Book Synopsis Effects of Distiller's Grains on Performance and Meat Quality in Steers at 70% Inclusion by : Scott William Reader
Download or read book Effects of Distiller's Grains on Performance and Meat Quality in Steers at 70% Inclusion written by Scott William Reader and published by . This book was released on 2010 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this study was to examine the effects of 70% (DM) inclusion of dried distillers' grain with solubles (DDGS) on performance and meat quality. Ninety-six Angus steers (276 kg ± 7.5 kg initial BW) were used in an completely randomized design with incomplete replication. Steers were stratified by BW to pens and pens were randomly assigned to one of 6 treatments: 1) 80% corn; 5% soybean meal; 15% corn silage, fed as a negative control (CON ); 2) 40% DDGS: 45% corn: 15% corn silage, fed as a positive control ( PCON ); 3) steers received PCON (0-84d) then switched to a diet of 70% DDGS: 15% corn: 15% corn silage until finished (40/70 ); 4) steers started on 70% DDGS: 15% corn: 15% corn silage (0-84d) then switched to PCON until finished ( 70/40 ); 5) CON + soybean meal, isonitrogenous to PCON ( N40 ); 6) CON + corn oil, isocaloric to PCON ( E40 ). Steers were fed respective treatments until 80% of them reached low choice or higher by visual appraisal, providing their genetics allowed (168 and 213 days) The data of this study suggests that it is possible to feed 70% DDGS in feedlot rations with little to no adverse effects on growth performance or meat quality.
Book Synopsis Effects of Supplementing Dried Distillers Grains with Solubles to Yearling Stocker Cattle During the Last 90 Days of Grazing on Animal Performance, Carcass Characteristics and Meat Quality when Utilizing a Short Feeding Protocol by : Andrew Dale Stickel
Download or read book Effects of Supplementing Dried Distillers Grains with Solubles to Yearling Stocker Cattle During the Last 90 Days of Grazing on Animal Performance, Carcass Characteristics and Meat Quality when Utilizing a Short Feeding Protocol written by Andrew Dale Stickel and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Crossbred yearling steers (n = 144 initial BW 367 ± 18.46 kg) were randomly allotted by BW to a randomized complete block design with a 2x3 factorial treatment arrangement to 1) assess the impact of supplementing dried distiller grain with solubles (DDGS) while grazing late season forage for 90 d and 2) the impact of a short feeding period on animal performance, carcass characteristics and meat quality traits. Treatments consisted of DDGS supplementation during grazing (0 or 1% of BW as DDGS; DM basis) and finishing days on feed (DOF;75, 100, 125). During grazing supplemented cattle had greater (P
Book Synopsis Effects of the Degree of Steam Flaking and Dietary Wet Distillers Grains Concentration on Growth Performance and Carcass Characteristics of Feedlot Cattle by : Brandon Michael Koch
Download or read book Effects of the Degree of Steam Flaking and Dietary Wet Distillers Grains Concentration on Growth Performance and Carcass Characteristics of Feedlot Cattle written by Brandon Michael Koch and published by . This book was released on 2014 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Feeding Varying Concentrations of Dry Distillers Grain with Solubles to Finishing Steers on Feedlot Performance, Nutrient Management and Odorant Emissions by : Clinton Stanley Benson
Download or read book Effects of Feeding Varying Concentrations of Dry Distillers Grain with Solubles to Finishing Steers on Feedlot Performance, Nutrient Management and Odorant Emissions written by Clinton Stanley Benson and published by . This book was released on 2006 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Harinder P. S. Makkar Publisher :Food & Agriculture Organization of the UN (FAO) ISBN 13 : Total Pages :556 pages Book Rating :4.:/5 (31 download)
Book Synopsis Biofuel Co-products as Livestock Feed by : Harinder P. S. Makkar
Download or read book Biofuel Co-products as Livestock Feed written by Harinder P. S. Makkar and published by Food & Agriculture Organization of the UN (FAO). This book was released on 2012 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication covers a wide array of co-products.
