Zobrazeno 1 - 10
of 24
pro vyhledávání: '"C N, Macken"'
Autor:
Brett A. Melton, C. N. Macken, James C. MacDonald, Andrea K Watson, Galen E. Erickson, Thomas M Winders, Bradley M. Boyd
Publikováno v:
10th International Livestock Environment Symposium (ILES X).
Autor:
William A. Griffin, Brandon L. Nuttelman, James C. MacDonald, Terry J. Klopfenstein, Dirk B. Burken, Sarah J. Peterson, Cody J. Schneider, Adam L. Shreck, C. N. Macken, Jana L. Harding, Galen E. Erickson
Publikováno v:
The Professional Animal Scientist. 31:552-558
Two experiments used 2 × 2 factorial arrangements of treatments to determine effects of pelleting and alkaline treatment of residues on performance of growing steers. In Exp. 1, 480 steers (initial BW = 312 kg; SD = 16) were used to evaluate pelleti
Autor:
Terry J. Klopfenstein, C. N. Macken, Crystal D. Buckner, Galen E. Erickson, Tim W. Loy, Kristi M. Sayer
Publikováno v:
Journal of Animal Science. 91:3847-3858
One metabolism trial and 2 finishing trials were conducted to evaluate the effects of adding corn bran and steep liquor (steep) in replacement of dry-rolled corn (DRC) on diet digestibility, cattle performance, and nutrient mass balance in open feedl
Publikováno v:
Journal of Animal Science. 86:3504-3510
Crossbred heifers (n = 120; 265 kg, SD = 37) were fed individually (84 d) to determine the ef- fect of supplement type, concentration, and frequency on intake and performance and to estimate the energy value of dry distillers grains plus solubles (DD
Autor:
Terry J. Klopfenstein, Mark Blackford, C. N. Macken, William A. Griffin, J. D. Folmer, Galen E. Erickson
Publikováno v:
The Professional Animal Scientist. 24:411-419
A 2-yr study (200 steers/yr) was conducted to evaluate effects of grazing management and sorting by BW at feedlot entry on performance and economics of yearling steers. At receiving, steers (247 ± 21 kg) were randomly allotted to 1 of 2 treatments:
Autor:
Wayne A. Fithian, Terry J. Klopfenstein, David S. Jackson, Galen E. Erickson, C. N. Macken, Matt K. Luebbe, Stephanie L. Jaeger
Publikováno v:
Journal of Animal Science. 84:1790-1800
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
Autor:
James C. MacDonald, Terry J. Klopfenstein, Mark Blackford, Galen E. Erickson, J. D. Folmer, C. N. Macken
Publikováno v:
The Professional Animal Scientist. 22:225-235
One hundred sixty English-cross steers (244 kg, SD=23 kg) were used in each yr of a 2-yr study to determine effects of sorting on performance, carcass characteristics, variability, and profitability in a long yearling system utilizing ranch-source ca
Publikováno v:
Journal of Animal Science. 84:1205-1214
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)
Publikováno v:
The Professional Animal Scientist. 22:23-32
Three corn processing methods were compared for use in 5,000- and 20,000-head capacity feedlots. Processing methods were dry-rolled (DRC), early harvest and ensiling high-moisture (HMC), and steam-flaked corn (SFC). Processing costs were determined t
Publikováno v:
The Professional Animal Scientist. 22:14-22
Three hundred twenty crossbred steer calves (308 kg) were used to determine the effects of corn processing and addition of urea on performance with diets containing wet corn gluten feed (WCGF). The treatment design was a 5 x 2 factorial with factors