Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 4 of 4 for “"slow-release urea"”.
-
Slow-Release Urea and Highly Fermentable Sugars in Diets Fed to Lactating Dairy Cows
… source of nonprotein nitrogen, calcium chloride urea. Eight multiparous and four primiparous Brown Swiss cows (96 ± 46 d in milk) were blocked by parity and assigned randomly to three 4 x 4 Latin Squares with a 2 x 2 factorial arrangements of treatments. Basal diets were formulated for 16.6% CP …
-
Determination of Energy Efficiency of Beef Cows under Grazing Conditions Using a Mechanistic Model and the Evaluation of a Slow-Release Urea Product for Finishing Beef Cattle
… processed grains and the hydrolysis rate of urea may not match. Asynchronous utilization of carbohydrate and protein would result in some portion of the urea unknot being utilized by the ruminal microbes and ultimately the animal. The use of slow-release urea (SRU) products offers a unique …
-
Degradable intake protein supplementation through the inclusion of urea in finishing diets containing distillers grains: effects on feedlot cattle performance, ruminal fermentation, and feed digestibility
… in Chapter 2 evaluated the effect of adding urea, a highly rumen-degradable N source, to a high-concentrate, moderate-DG-containing diet on feedlot cattle performance, ruminal fermentation, and feed digestibility. Results from both experiments indicate that due to a DIP deficit generated by …
-
INNOVATIVE STRATEGIES TO IMPROVE THE SUSTAINABILITY LEVELS OF THE CATTLE PRODUCTION SYSTEMS
… The partial replacement of soybean meal with slow-release urea was tested in dairy cows. Its effect on production performance as well as on the carbon footprint of the diets were tested. The effects of the partial substitution of soybean and corn meals with respectively distillers and bakery …