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Author : Gerald Madison Ward
Release : 1980
Genre : Beef cattle
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Feeding Value of Dried Distillers' Grains (DDG) in Beef Feedlot Rations by : Gerald Madison Ward
Download or read book Feeding Value of Dried Distillers' Grains (DDG) in Beef Feedlot Rations written by Gerald Madison Ward. This book was released on 1980. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gerald Madison Ward
Release : 1980
Genre : Beef cattle
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Feeding Value of Dried Distillers' Grains (DDG) in Beef Feedlot Rations by : Gerald Madison Ward
Download or read book Feeding Value of Dried Distillers' Grains (DDG) in Beef Feedlot Rations written by Gerald Madison Ward. This book was released on 1980. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Crystal L. Jones
Release : 2007
Genre : Beef cattle
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Economically Optimal Distiller's Grain Inclusion Rates in Beef Feedlot Rations by : Crystal L. Jones
Download or read book Economically Optimal Distiller's Grain Inclusion Rates in Beef Feedlot Rations written by Crystal L. Jones. This book was released on 2007. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Brandon L. Nuttelman
Release : 2013
Genre : Cattle
Kind : eBook
Book Rating : 254/5 ( reviews)
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. This book was released on 2013. 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.
Author : Solange Uwituze
Release : 2011
Genre :
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Utilization of Distillers Grains in Feedlot Cattle Diets by : Solange Uwituze
Download or read book Utilization of Distillers Grains in Feedlot Cattle Diets written by Solange Uwituze. This book was released on 2011. Available in PDF, EPUB and Kindle. Book excerpt: Four studies evaluated effects of dry distillers grains with solubles (DDGS) containing high S concentrations on feedlot performance, ruminal fermentation, and diet digestibility by finishing cattle. Trial 1 used finishing steers fed diets based on steam-flaked corn (SFC) or dry-rolled corn (DRC), and containing 30% DDGS (DM) with 0.42% S (0.42S) or 0.65% S (0.65S). No interaction (P [equal to or greater than] 0.15) between dietary S and grain processing occurred, but feeding 0.65S decreased DMI (P 0.001) and ADG (P = 0.006) by 8.9% and 12.9%, respectively, whereas G:F was unaffected by S concentration (P = 0.25). Steers fed 0.65S had 4.3% lighter HCW (P = 0.006), lower KPH (P = 0.009), and lower yield grades (P = 0.04) than steers fed 0.42S. Concentration of H2S was inversely related (P [equal to or less than] 0.01) to ADG (r = -0.58) and DMI (r = -0.67) in cattle fed SFC, and DMI (r = -0.40) in cattle fed DRC. Trial 2 used the same treatments as in the first stud, and investigated ruminal fermentation characteristics and diet digestibility by feedlot cattle. Feeding 0.65S increased ruminal pH (P 0.05), but decreased total VFA concentrations (P = 0.05). Steers fed 0.65S had greater ruminal NH3 concentrations (P 0.01) than steers fed 0.42S. The magnitudes of these effects were greater in steers fed DRC than in steers fed SFC (interaction, P
