Caldwell, J. D., Coffey, K. P., Coblentz, W. K., Jennings, J. A., Hubbell, D. S., III, Kreider, D. L., Looper, M. L., and Rosenkrans, C. F., Jr. 2009. Performance by fall-calving cows grazing tall fescue pastures with different proportions stockpiled. Online. Forage and Grazinglands doi:10.1094/FG-2009-0312-01-RS.
Esser, N.M., Hoffman, P.C., Coblentz, W.K., Orth, M.W., Weigel, K.A. 2009. The Effect of Dietary Phosphorus on Bone Development in Dairy Heifers. Journal of Dairy Science. 92:1741-1749.
Coblentz, W.K., Walgenbach, R.P. 2008. Fall-growth potential of cereal-grain forages in central Wisconsin. Midwest Forage Association, Forage Focus. December 2008. p. 20-21.
Coffey, K.P., Caldwell, W.K., Coblentz, W.K., Hess, T.W., Hubbell, Iii, D.S., Ogden, R.K., Akins, M.A., Looper, M.L., Rosenkrans, Jr, C.F. 2008. Post Weaning Performance of Spring-Born Calves Weaned from Tall Fescue Pastures with a Wild-Type Endophyte or a Non-Toxic Novel Endophyte. Research Series 563. Arkansas Animal Science Department Report 2008. (11):37-39.
Coblentz, W.K., Hoffman, P.C. 2008. Heat Damaged Forages: Effects on Forage Quality. University of Wisconsin Extension Family Living Website. Focus on Forage. 10(8). Available: www.uwex.edu/ces/crops/uwforage/HeatDamage-FOF.pdf
Caldwell, J.D., Coffey, K.P., Coblentz, W.K., Ogden, R.K., Jennings, J.A., Hubbell, D.S., Krieder, D.L., Rosenkrans, C.F. 2008. Post-weaning performance of fall-born beef steers weaned from endophyte-infected tall fescue pastures on different dates in the spring. Research Series 563. Arkansas Animal Science Department Report 2008. (11):35-36.
Hardin, L.A., Coffey, K.P., Killian, A.E., Caldwell, J.D., Philipp, D., Coblentz, W.K. 2008. Effect of lactic acid-lactobacillus preservative and moisture concentration at baling on intake and digestibility of crabgrass hay by lambs and in-situ digestibility by heifers. Arkansas Animal Science Department Report 2008. (11):43-45.
Jokela, W.E., Coblentz, W.K., Hoffman, P.C. 2008. Manure and Soil Test Phosphorus Effects on Runoff P from Simulated Rain [abstract]. In: Proceedings of the ASA-CSSA-SSSA Annual Meeting Abstracts. ASA-CSSA-SSSA Annual Meeting, October 5-9, 2008, Houston, Texas. 2008 CD-ROM.
Mashingo, M.S., Kellogg, D., Coblentz, W.K., Anschutz, K.S. 2008. Effect of harvest dates on yield and nutritive value of eastern gamgrass. Professional Animal Scientist. 24:363-373.
Esser, N.M., Hoffman, P.C., Coblentz, W.K., Orth, M.W., Weigel, K.A. 2008. Bone development in dairy heifers fed diets with and without supplemental phosphorus. Journal of Dairy Science. 91:481.
Hardin, L., Killion, A., Caldwell, J.D., Coffey, K.P., Philipp, D., Coblentz, W.K. 2008. Effect of a lactic acid-lactobacillus product and bale moisture on forage quality, and voluntary intake and digestibility of crabgrass hay by lambs. Journal of Animal Science. 86:28.
Coffey, K.P., Coblentz, W.K., Hellwig, D.H., Popp, M.P., Smith, T.F., Hubbell Iii, D.S., Scarbrough, D.A., Humphry, B.J., Turner, J.E., Johnson, Z.B. 2008. Weaning and Post-Weaning Performance of Fall-Born Calves Weaned on Different Dates from Endophyte-Infected Tall Fescue Pastures Managed with Two Different Rotation Frequencies. Livestock Science. 118:183-194.
Flores, R., Coblentz, W.K., Ogden, R.K., Coffey, K.P., Looper, M.L., West, C.P., Rosenkrans, C.F. 2008. Effects of fescue type and sampling date on the N disappearance kinetics of autumn-stockpiled all fescue. Journal of Dairy Science. 91:1597-1606.
Coblentz, W.K., Brink, G.E., Martin, N.P., Undersander, D.J. 2007. Effects of harvest timing on estimates of rumen degradable protein from alfalfa forages. Crop Science. 48:778-788.
Jennings, J.A., Coblentz, W.K., Johnson, Z.B., Skinner, J. 2008. Seeding Rate Effect on Establishment and Yield of Alfalfa in Bermudagrass Sod. American Forage and Grassland Council Conference Proceedings. January 26-31, 2008. Louisville, Kentucky.
Coffey, K.P., Coblentz, W.K., Caldwell, J.D., West, C.P., Ogden, R.K., Hess, T., Hubbell III, D.S., Akins, M.S., Rosenkrans, Jr., C.F. 2007. Cow and calf performance while grazing tall fescue pastures with either wild-type toxic endophyte or a non-toxic novel endophyte. Arkansas Agricultural Experiment Station Research Series 553. Arkansas Animal Science Department Report 2007. 10:67-69.
Caldwell, J.D., Coffey, K.P., Coblentz, W.K., Ogden, R.K., Jennings, J.A., Hubbell III, D.S., Kreider, D.L., Rosenkrans, Jr., C.F. 2007. Growth performance and immune function of fall-born beef calves weaned from endophyte-infected tall fescue pastures on different dates in the spring. Arkansas Agricultural Experiment Station Research Series 553. Arkansas Animal Science Department Report 2007. 10:70-72.
Kreider, D.L., Coffey, K.P., Caldwell, J.D., Whitworth, W.A., Montgomery, T.G., Rorie, R., Mcnew, R.W., Coblentz, W.K., Ogden, R.K. 2007. Reproductive performance, blood urea nitrogen, and blood glucose concentration in beef heifers grazing annual ryegrass in the spring and supplemented at different intervals prior to timed AI. Arkansas Animal Science Research Series 553. Arkansas Animal Science Department Report 2007. 10:41-44.
Mcginley, B.C., Coffey, K.P., Coblentz, W.K., Galdamez-Cabrera, N.W., Turner, J.E., Daniels, M.B. 2007. In Situ Ruminal Nitrogen and Neutral-Detergent Insoluble Nitrogen Disappearance from Bermudagrass Fertilized with Different Nitrogen Rates and Harvested on Two Dates. Professional Animal Scientist. 23:556-564.
Coblentz, W.K. 2007. Dry Matter Losses from Large Round Bales of Alfalfa-Grass Mixtures Stored Outdoors in Central Wisconsin [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Paper No. 271-11-660.
Flores, R., Coblentz, W.K., Ogden, R., Coffey, K.P., Looper, M.L., West, C.P., Rosenkrans, C.F. 2007. Effects of fescue type, sampling date, and grazing by dairy replacement heifers on nitrogen partitioning and in situ disappearance kinetics of N for autumn-stockpiled tall fescue forages [abstract]. ASA-CSSA-SSSA Annual Meeting Abstracts. Paper No. 77-5.
Bailey, C.R., Daniels, L.B., Coblentz, W.K., Kegley, E.B., Mcbeth, L.J., Turner, J.E., Wistuba, T.J., Rosenkrans, C. 2007. Evaluation of Soft Red Winter Wheat Forage Yield, Nutritive Value and Tetany Hazard as Influenced by Sampling Date and Nitrogen Fertilization. Journal of Applied Animal Research. 32:1-6.
Flores, R., Coblentz, W.K., Ogden, R.K., Coffey, K.P., Looper, M.L., West, C.P., Rosenkrans, C.F. 2007. Effects of Fescue Type and Sampling Date on the Ruminal Disappearance Kinetics of Autumn-Stockpiled Tall Fescue. Journal of Dairy Science. 90:2883-2896.
Coblentz, W.K. 2007. Round-Bale Silage - Management Issues to Consider. In: Proceedings of the Midwest Forage Association Symposium. 2007 Midwest Forage Association Symposium and Annual Meeting, January 30-31, 2007, Wisconsin Dells, Wisconsin. 2007 CDROM.
Popp, M., Coffey, K., Coblentz, W.K., Johnson, Z., Scarbrough, D., Humphry, J.B., Smith, T., Hubbell, D.S., Turner, J. 2007. Empirical analysis of weaning and pasture rotation frequency with implications for retained ownership. Agronomy Journal. 99:747-754
Kreider, D.L., Coffey, K.P., Caldwell, J.D., Coblentz, W.K., Montgomery, T.G., Whitworth, W., Mcnew, R., Ogden, R.K. 2007. Reproductive performance, blood urea nitrogen, and blood glucose concentration in beef heifers grazing annual ryegrass in the spring and supplemented at different intervals prior to timed AI [abstract]. Journal of Animal Science. 85(supplement 2):119.
Ogden, R.K., Coffey, K.P., Coblentz, W.K., Caldwell, J.D., Hess, T., Hubbell, D.S., Akins, M.S. 2006. Cow and Calf Performance While Grazing Tall Fescue Pastures with Either the Wild-Type Toxic Endophyte or a Non-Toxic Novel Endophyte. Research Series 545. Arkansas Animal Science Department Report. 9:138-139.
Gregorini, P., Caldwell, J.D., Bowman, M., Masino, C., Coblentz, W.K., Beck, P.A., Gunter, S.A. 2006. Effect of Herbage Depletion on the Grazing Dynamics and Short-Term Intake Rate of Steers Grazing Wheat Pastures. Research Series 545. Arkansas Animal Science Department Report. 9:130-133.
Kreider, D.L., Coffey, K.P., Whitworth, W.A., Montgomery, T.G., Coblentz, W.K., Caldwell, J.D., Mcnew, R.W., Ogden, R.K. 2006. Effect of Supplement Timing on Blood Measurements and Reproductive Performance in Beef Heifers Grazing Annual Ryegrass in the Spring. Research Series 545. Arkansas Animal Science Department Report. 9:196-198.
Flores, R., Coblentz, W.K., Rosenkrans, C.F., Ogden, R.K., Coffey, K.P., Looper, M.L., West, C.P. 2006. Effects of Fescue Type, Sampling Date, and Grazing by Dairy Replacement Heifers on the Nutritive Value and In Situ Ruminal Disappearance Kinetics of DM and NDF for Autumn-Stockpiled Tall Fescue Forages [abstract]. ASA-CSSA-SSSA International Annual Meeting. Abstract No. 1935b.
Norman, R.C., Coblentz, W.K., Rosenkrans, C.F., Hubbell, D.S., Ogden, R.K., Coffey, K.P., West, C.P. 2006. Effects of Bale Diameter, Storage Location, and Sampling Depth on the Nutritive Value, Ruminal Disappearance Kinetics of DM, and Concentrations of Ergovaline for Endophyte-Infected Tall Fescue Hay Packaged in Large Round Bale [abstract]. ASA-CSSA-SSSA International Annual Meeting. Abstract No. 1732a.
Collins, M., and W. K. Coblentz. 2007. Post-harvest physiology of forages. In: Barnes, R.F., Nelson, C.J., Moore, K.J., Collins, M., editors. Forages, the Science of Grassland Agriculture. Volume II, 6th Edition. Ames, Iowa:Blackwell Publishing Professional. p. 583-600.
Coblentz, W.K. 2006. Rain Damage and Spontaneous Heating in Southern Forages Harvested as Hay. In: Proceedings of the 60th Southern Pasture and Forage Crop Improvement Conference, April 11-13, 2006, Auburn, Alabama. 2006 CDROM.
Coblentz, W. K., K. P. Coffey, T. F. Smith, D. S. Hubbell, III, D. A. Scarbrough, J. B. Humphry, B. C. McGinley, J. E. Turner, J. A. Jennings, C. P. West, M. P. Popp, D. H. Hellwig, D. L. Kreider, and C. F. Rosenkrans, Jr. 2006. Using orchardgrass and endophyte-free fescue versus endophyte-infected fescue overseeded on bermudagrass for cow herds: four-year summary of forage characteristics. Crop Science. 46:1919-1928.
Coffey, K. P., W. K. Coblentz, D. A. Scarbrough, J. B. Humphry, B. C. McGinley, J. E. Turner, T. F. Smith, D. S. Hubbell, III, Z. B. Johnson, D. H. Hellwig, M. P. Popp, and C. F. Rosenkrans, Jr. 2005. Impact of rotation frequency and weaning date on forage availability and nutrient composition, species composition, and growth performance by cows and calves grazing endophyte-infected tall fescue pastures overseeded with crabgrass, lespedeza, and red and white clover. Journal of Animal Science. 83:2684-2695.
Scarbrough, D. A., W. K. Coblentz, R. K. Ogden, J. E. Turner, J. B. Humphry, K. P. Coffey, T. C. Daniel, T. J. Sauer, J. A. Jennings, and D. W. Kellogg. 2006. Nitrogen partitioning and estimates of degradable intake protein in wilting orchardgrass and bermudagrass hays damaged by simulated rainfall. Agronomy Journal. 98:85-93.