Animal Sciences Commons^™

Effects Of Dry And Liquid Pellet Binder Inclusion And Conditioning Temperature On Pellet Mill Efficiency And Pellet Quality Of A High-Fiber Ruminant Ration, Caitlin E. Evans, Marut Saensukjaroenphon, Charles R. Stark, Chad B. Paulk

Kansas Agricultural Experiment Station Research Reports

The objectives of this experiment were: 1) to determine the effects of sucrose and lactose-based liquid ingredient inclusion on the pelleting efficiency and quality of a high-fiber diet; and 2) to evaluate the role of mash conditioning temperature on the binding effectiveness of the tested liquid ingredients. Binders included DLS (dry calcium lignosulfonate), LCM (liquid cane molasses), LMB (commercial liquid molasses blend), and LLB (commercial liquid lactose blend). Treatments were arranged in a 5 × 3 factorial of pellet binder (control, DLS, LCM, LMB, and LLB) and conditioning temperature (165, 175, and 185°F). Data were analyzed using the GLIMMIX procedure …

Carcass Trait Trends For Steers And Heifers Finished Through The Tri-County Steer Carcass Futurity Cooperative From 2002 Through 2018, E. D. Mccabe, M. E. King, K. E. Fike, M. Groves, K. G. Odde

Kansas Agricultural Experiment Station Research Reports

Objective:The objective was to evaluate trends in carcass characteristics for steers and heifers finished through the Tri-County Steer Carcass Futurity Cooperative.

Study Description:Data analyzed included 74,207 steers and 33,529 heifers finished at the Tri-County Steer Carcass Futurity Cooperative (Lewis, IA) and harvested from 2002 through 2018. Steers and heifers were harvested at liveweights of 1,235.0 +/- 119.8 lb and 1,124.2 +/- 106.7 lb, respectively. Carcass trait trends evaluated for steers and heifers included calculated yield grade score, backfat thickness, hot carcass weight, kidney, pelvic, heart, fat percentage, marbling score, and ribeye area.

Results:Calculated yield grade scores increased …