Life Sciences Commons^™

Grazing Cover Crops Improved Soil Health In Dryland Cropping Systems, Augustine K. Obour, John D. Holman, Logan M. Simon, Sandra K. Johnson

Kansas Agricultural Experiment Station Research Reports

Integrating cover crops (CCs) in dryland crop production in the semiarid central Great Plains (CGP) can provide several ecosystem benefits. However, CC adoption has been slow in the CGP because CCs utilize water that otherwise would be available for the subsequent cash crop. Grazing CCs can provide economic benefits to offset revenue loss associated with decreased crop yields when CCs are grown ahead of a cash crop. Field experiments were conducted from 2015 through 2022 to quantify effects of grazing CCs on soil bulk density, aggregate stability, and chemical properties across western Kansas. At the Kansas State University HB Ranch …

2023 Southeast Research And Extension Center Agricultural Research Report, J. K. Farney

Kansas Agricultural Experiment Station Research Reports

The 2023 Southeast Research and Extension Center Agricultural Research report includes research conducted in the areas of beef cattle management, cropping systems, and forage crops. Topics include various grazing and nutrient input for steers and heifers; wheat, soybean, and corn production practices and results, as well as soil health practices; and burning and nutrient practices along with efforts for improvement of native and tall fescue range grasses.

2023 Cattlemen’S Day Full Report, Liz Boyle

Kansas Agricultural Experiment Station Research Reports

This report includes research conducted in 2022 on beef cattle management, reproduction, nutrition, and meat science conducted at Kansas State University.

Effects Of Biuret And Lasalocid (Bovatec) Inclusion Into A Commercial Mineral Supplement On Growth Performance Of Yearling Calves Grazing In The Kansas Flint Hills, M. G. Pflughoeft, Z. M. Duncan, Z. L. Debord, W. R. Hollenbeck, F. K. Brazle, E. C. Titgemeyer, K. C. Olson, D. A. Blasi

Kansas Agricultural Experiment Station Research Reports

Objective:The objective of this experiment was to measure the effects of non-protein nitrogen (NPN; i.e., biuret) or NPN + ruminal modifier (i.e., biuret + lasalocid) inclusion in a commercial mineral mix on growth performance of yearling beef calves grazing in the Kansas Flint Hills.

Study Description:Over a two-year period, 742 crossbred steers [initial body weight (BW): 655 ± 52.2 lb] of Texas and Nebraska origin previously backgrounded at the Kansas State Beef Stocker Unit were used in this experiment. The three mineral treatments consisted of a basal supplement (Control), a basal supplement plus biuret (Biuret), and a basal …

Effects Of Prescribed-Fire Timing On Stocker Cattle Performance, Forage Biomass Accumulation, And Native Plant Species Composition, Z. M. Duncan, A. J. Tajchman, J. Lemmon, W. R. Hollenbeck, D. A. Blasi, K. C. Olson

Kansas Agricultural Experiment Station Research Reports

Objective:The objective of this experiment was to document the effects of prescribed-fire timing on stocker cattle performance, forage biomass accumulation, soil cover, and plant species composition in the Kansas Flint Hills.

Study Description:A total of 1,416 yearling stocker cattle were assigned to one of three prescribed-burn treatments: spring (April 9 ± 5.1 days), summer (August 23 ± 4.9 days), or fall (September 29 ± 8.7 days) over a 4-year period. Calves were grazed from May to August for 90 days. Individual body weights were recorded at the beginning and end of the grazing season. Native plant composition and …