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Browsing Cattlemen's Day by Published Date

Browsing Cattlemen's Day by Published Date "1999"

Now showing items 1-20 of 51

Wheat bran and second clears as supplemental energy sources for beef cows grazing winter pasture

Farmer, C.G.; Cochran, R.C.; Simms, D.D.; Heldt, J.S.; Mathis, C.P. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-08-24)

Ninety spring-calving Hereford × Angus cows grazing low-quality, tallgrass-prairie forage during the winter were fed 5 lb/day of a supplement containing combinations of wheat bran (high in digestible fiber) and second ...
Vegetative filters for improving environmental quality

Kalita, P.K.; Harner, Joseph P. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-08-23)

Nonpoint source pollution from agricultural areas has been recognized as a major contributor of surface and groundwater quality problems. Sediments, pesticide and nutrient runoffs, and microbial pathogens from farmlands ...
Using Arsoy™ as a protein supplement in growing cattle diets

Marston, T.T.; Kreikemeier, K.K.; Wankel, L.E.; Huck, G.L.; Wistuba, T.J. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-08-23)

Arsoy™ Soybean Feed is a by-product from the manufacture of soy protein isolate. It contains nearly 30% crude protein, but there is little documentation about its feeding value. Therefore, we fed basal growing diets ...
Use of linear measurements in a regression equation to predict ribeye area

Waylan, A.T.; Campbell, R.E.; Unruh, John A. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-08-23)

Thirty beef carcasses were used to test the accuracy of three regression equations to predict ribeye area (REA) and to compare several strategies to rapidly estimate REAs. Linear measurements, USDA grids, and Video ...
Synchronizing estrus in replacement beef heifers using select synch, MGA, AND PGF2

Lamb, G.C.; Cartmill, J.A.; Hensley, B.A.; El-Zarkouny, S.; Heldt, J.S.; Marple, T.J.; Stevenson, Jeffrey S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-08-23)

The Select Synch protocol (GnRH at day - 7, PGF2 at day 0, AI at detected heat) was compared to protocols using either MGA + prostaglandin (Colorado system) or two injections of prostaglandin to synchronize estrus ...
Soy molasses as a feed ingredient for finishing cattle

Schoenholz, C.K.; Hunter, R.D.; Nutsch, T.A.; Drouillard, James S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-08-23)

Eighty Angus × Hereford cross steers were used in an individual feeding study to compare soybean molasses (a by-product of soybean meal manufacture) and soybean meal as ingredients in finishing diets containing flaked ...
Sources of variability in fed-cattle grid pricing

Graff, J.L.; Schroeder, Ted C. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-08-23)

Price variability among carcasses increases with a change from live-weight to dressedweight to grid pricing. Grid pricing has the largest price variability, because the price for each carcass is influenced by all of ...
Selection response for feed conversion and growth traits in polled Hereford cattle

Glaze, J.B. Jr.; Schalles, R.R. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-08-23)

Direct and correlated responses to selection for improved feed conversion were estimated from performance records of 1459 Polled Hereford cattle born from the spring of 1967 through the spring of 1979. Data were ...
Sarcina ventriculi as the potential cause of abomasal bloat

Schemm, T.J.; DeBey, B.M.; Nagaraja, Tiruvoor G. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-08-23)

Sarcina-like bacteria, possibly Sarcina ventriculi, have been seen upon histopathologic examination of the abomasums of calves that died of abomasal bloat. The ability of the organism to grow at a low pH and produce large ...
Runoff compliance for Kansas cattle feedlots

Murphy, James P.; Harner, Joseph P. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-08-23)

As the demand grows for cleaner water, feedlots will need to reduce and control the nutrient and sediment loading of runoff. Existing confined feedlots will need to evaluate their runoff potential. Costs of controlling ...
Role of methionine as a methyl group donor in cattle

Löest, C.A.; Greenwood, R.H.; Titgemeyer, Evan C. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-08-23)

Holstein steers were used in two 5 × 5 Latin square experiments to evaluate the sparing of methionine by alternative sources of methyl groups (betaine or choline). Steers were housed in metabolism crates and limit fed ...
Prevalence of ocular lesions in cattle from a Kansas sale barn

Davidson, H.J.; Stokka, Gerald L.; Taul, Tom (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-08-23)

This cross-sectional evaluation of cattle from a sale barn was completed to identify the prevalence of ocular lesions. A total of 100 cattle (91 cows and 9 bulls) was examined as they were being processed through a ...
Performance of growing heifers fed prairie hay and supplemented with alfalfa and(or) cooked molasses blocks of different protein concentrations

Bindel, D.J.; Hunter, R.D.; Nutsch, T.; Titgemeyer, Evan C.; Drouillard, James S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-08-24)

Crossbred heifers (683 lb; n = 175; 30 pens) were used to evaluate alfalfa and cooked molasses block supplementation to prairie hay. Treatments were arranged in a 2×3 factorial with the factors being 0 or 5 lbs of ...
Nutritional evaluation of corn and sorghum crop residues

Taylor, R.K.; Kilgore, Gary L.; Higgins, James J.; Blasi, Dale A.; Duncan, Stewart R. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-08-24)

Crop residue samples from 22 grazed and nongrazed corn and sorghum residue fields across Kansas were collected every 2 weeks during the 1997/98 winter feeding season to evaluate quality and yield. Corn residue ...
Modeled, multistage convection cooking of beef semitendinosus roasts to denature collagen and to optimize tenderness

Powell, T.H.; Hunt, Melvin C.; Dikeman, Michael E. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-08-23)

In order to predict and establish cooking times and temperatures of beef to optimize tenderness and cooked yield, a computer model was developed utilizing heat and mass transfer theories. We cooked beef semitendinosus (eye ...
Limiting amino acids for growing cattle fed diets based on soybean hulls

Greenwood, H.; Löest, C.A.; Titgemeyer, Evan C. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-08-23)

Ruminally cannulated Holstein steers were used in three nitrogen balance experiments to determine the sequence of limiting amino acids for growing steers fed soybean hull-based diets. The steers in all experiments were ...
Lactic acid, hot water, and microwave treatment to reduce natural microflora and pathogens in vacuum-packaged beef

Kang, D.H.; Crozier-Dodson, B.A.; Jiang, G.; Shi, X.; Fung, Daniel Y. C. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-08-23)

Combined lactic acid (2%), hot water, and microwave treatments were used to reduce natural microflora and the pathogens Escherichia coli O157:H7, Salmonella typhimurium, and Listeria monocytogenes in vacuum-packaged ...
Inhibition of heterocyclic amine formation in ground beef

Abdulkarim, B.G.; Smith, J. Scott (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-08-23)

he natural antioxidant carnosine, moisture retention by covered cooking, and low temperature cooking were evaluated as ways to inhibit heterocyclic amine (HCA) formation in fried ground beef. Samples were fried at 375EF ...
Incidence of premature browning during cooking in ground beef purchased at retail

Hunt, Melvin C.; Killinger, K.M.; Campbell, R.E. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-08-23)

We measured the incidence of premature browning during cooking in ground beef that was purchased from retail supermarkets and prepared using common household procedures. Patties made from meat on the outer portion ...
Implant quality assurance: detection of abscessed implants and their effect on feedlot performance of beef heifers

Spire, M.F.; Sargeant, J.M.; Blasi, Dale A.; Drouillard, James S. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2010-08-23)

Infrared thermography (IRT) can be used successfully to differentiate abscessed implanted ears from nonimplanted ears 8 days postimplanting. Abscessed ears averaged 5.7EF warmer than nonimplanted ears when ambient ...