Manuals

  • Roberts, C.A., and J.G. Andrae. 2010. Fescue toxicosis and management. ASA and CSSA, Madison, WI.
  • Bishop-Hurley, G.J., R.L. Kallenbach, C. A. Roberts, and S.A. Hamilton (ed.) 2002. Dairy Grazing Manual. MU Ext. Publ. M168. University of Missouri, Columbia , MO.
  • Gerrish, J.R., and C.A. Roberts, (ed.) 1999. Missouri Grazing Manual, revised. MU Ext. Publ. M157.
  • Sandage, L.J., C.P. West, R. Morrow, D. Gardisser, J.R. Gerrish and C.A. Roberts. 1996. Arkansas Grazing Manual. University of Arkansas Cooperative Extension Service.
  • Roberts, C.A., R.E. Joost, and J.C. Whittier (ed.) 1994. Summer Grazing in Missouri: Pasture management & beef production; 80-p manual for pasture management and beef production. MU Ext. Publ. M158.
  • Gerrish, J.R., R. Morrow, K. Moore, M. Davis, and C.A. Roberts. 1994. Missouri Grazing Manual; 150-p manual for intensive grazing school. MU Ext. Publ. M157.
  • Roberts, C.A., R. Joost, H. Wheaton, W. Hires, and J. Henning. 1993. Forage Management. MU Ext. Publ. M152.

Guides and Chapters

  • Roberts, C.A. and J.R. Gerrish. 2002. Pasture establishment. p. 67-72. In Bishop-Hurley et al. (ed.) Dairy Grazing Manual. MU Ext. Publ. M168. University of Missouri, Columbia, MO.
  • Roberts, C.A. and G.J. Bishop-Hurley. 2002. Design and management of a dairy pasture. p. 59-66. In Bishop-Hurley et al. (ed.) Dairy Grazing Manual. MU Ext. Publ. M168. University of Missouri, Columbia, MO.
  • Kallenbach, R.L., C.A. Roberts, and G.J. Bishop-Hurley. 2001. Warm season annual forage crops. MU Ext. Publ. G4661.
  • Roberts, C.A., and J.A. Lory. 2000. Managing nutrients in pasture to improve profitability and water quality. p. 89-98 In G.J. Bishop-Hurley et al. (ed.) Missouri Dairy Grazing Manual. MU Ext. Publ. M168.
  • Roberts, C.A., and G.J. Bishop-Hurley. 2000. Developing and managing a forage program. p. 51-58 In G.J. Bishop-Hurley et al. (ed.) Missouri Dairy Grazing Manual. MU Ext. Publ. M168.
  • Lory, J.A., R.L. Kallenbach, and C.A. Roberts. 2000. Managing manure on alfalfa hay. MU Ext. Publ. G4555.
  • Roberts, C.A. 2000. Tall fescue toxicosis. MU Ext. Publ. G4669.
  • Roberts, C.A. and R.L. Kallenbach. 2000. Smooth bromegrass. MU Ext. Publ. G4672.
  • Roberts, C.A. 1999. Plant growth and forage quality. In J.R. Gerrish and C.A. Roberts (ed.) Missouri Grazing Manual. MU Ext. Publ. M157.
  • Roberts, C.A., and J.R. Gerrish. 1999. Native warm-season grasses. In J.R. Gerrish and C.A.
  • Roberts (ed.) Missouri Grazing Manual. MU Ext. Publ. M157.
  • Roberts, C.A., and R.L. Kallenbach. 1999. Eastern gamagrass. MU Ext. Publ. G4671.
  • Roberts, C.A., and J.R. Gerrish. 1997. Seeding rates and planting dates of common Missouri forages. MU Ext. Publ. G4671.
  • Roberts, C.A., and J.C. Henning. 1995. Annual lespedeza. MU Ext. Publ. G4515.
  • Roberts, C.A., R.L. Meyers, and J. Mihail. 1993. Pasture disease management. In Handbook for the management of insects and plant diseases. MU Ext. Publ. M146.
  • Wheaton, H.N., and C. A. Roberts. 1993. Renovating grass sods with legumes. MU Ext. Publ. G4651.
  • Henning, J.C., H.N. Wheaton, and C.A. Roberts. 1993. Tall fescue. MU Ext. Publ. G4646.
  • Henning, J.C., and C.A. Roberts. 1989. University of Missouri Mobile Forage Testing Program. UMC Misc. Publ.

Multimedia

  • Roberts, C.A., ed.  2006. Regional Grazing Schools: Digital resource CD. MU Ext. Publ. CD21.
  • Kallenbach, R.L., C.A. Roberts, and G.J. Bishop-Hurley. 2002.Winter feeding and forage systems for beef cattle. MU Ext. Publ. CD22. University of Missouri, Columbia, MO.
  • Roberts, C.A., and G.J. Bishop-Hurley. 2002. Regional Grazing Schools: Digital resource CD. MU Ext. Publ. CD21.
  • Roberts, C.A., J.R. Gerrish, G.J. Bishop-Hurley, R.L. Kallenbach. 2001. Regional Grazing Schools: Digital resource CD. MU Ext. Publ. CD20.
  • Roberts, C.A. 1998. Forages for summer grazing. MU Ext. Video.
  • Roberts, C.A. 1995. Missouri Forages. Three-part slide series on the persistence, growth, and quality of Missouri forages.
  • Gerrish, J.R., C.A. Roberts, P.R. Peterson, R.E. Morrow, F.A. Martz, J. Garrett, and M. Davis. 1994. Management-intensive grazing #1; Optimizing plant growth. (MU Ext. Video)
  • Gerrish, J.R., C.A. Roberts, P.R. Peterson, R.E. Morrow, F.A. Martz, J. Garrett, and M. Davis. 1994. Management-intensive grazing #2; Meeting the nutritional needs of livestock on pasture. (MU Ext. Video)
  • Gerrish, J.R., C.A. Roberts, P.R. Peterson, R.E. Morrow, F.A. Martz, J. Garrett, and M. Davis. 1994. Management-intensive grazing #3; Designing a manageable system.(MU Ext. Video)

Training Manuals

  • Roberts, C.A., R.L. Kallenbach, and G.J. Bishop-Hurley. (ed.) 2002. Recent developments in forage crop science. Professional Development Experience 338. 29-30 Jan. 2002. Columbia, MO.
  • Kallenbach, R.L., C.A. Roberts, and G.J. Bishop-Hurley (ed.) 2002. Winter feeding and forage systems for cattle. Professional Development Experience 356. 22-23 Oct. 2002. Columbia, MO. Roberts, C.A. (ed.) 1993. Fescue Toxicosis & Management: 136-p manual edited for area extension specialists and graduate students. MU Pub. MX396. Roberts, C.A. (ed.) 1992. Alfalfa Production in Missouri: 200-p training notebook compiled for area extension specialists.

Technical Reports

  • Roberts, C.A. 1990. Forage testing. I. Missouri NIR Extension programs for 1991-92. University of Missouri Extension Agronomy Technical Report 8(8):1.
  • Roberts, C.A. 1990. Forage testing. II. Analytical expectations. University of Missouri Extension Agronomy Technical Report 8(9):3-6.
  • Roberts, C.A. 1990. Forage testing. III. Future applications for University Extension in Missouri. University of Missouri Extension Agronomy Technical Report 8(10):3-5.
  • Roberts, C.A., and D.A. Sleper. 1990. Plant variety protection (PVP): Benefits, infringements, and enforcement. University of Missouri Extension Agronomy Technical Report 8(9):1-2.
  • Roberts, C.A. 1991. Marion lespedeza for 1991. University of Missouri Extension Agronomy Technical Report 9(1):1.
  • Roberts, C.A. 1991. Eastern gamagrass establishment. University of Missouri Extension Agronomy Technical Report 9(2):1.
  • Roberts, C.A. 1991. Selecting forages. University of Missouri Extension Agronomy Technical Report 9(3):2-3.
  • Roberts, C.A. 1991. Fescue toxicosis simplified. University of Missouri Extension Agronomy Technical Report 9(4):3-5.
  • Roberts, C.A. 1991. Seeding rates and planting dates for Missouri forages. University of Missouri Extension Agronomy Technical Report 9(5):10-12.
  • Roberts, C.A. 1991. NH3-treated fescue is not a gimmick. University of Missouri Extension Agronomy Technical Report 9(6):1-4.
  • Munson, R.E., W.C. Bailey, and C.A. Roberts. 1991. Successful no-till renovation of endophyte infected tall fescue and other low quality pastures for use in planned grazing systems. University of Missouri Extension Agronomy Technical Report 9(7):5-7. (Minor contribution)
  • Roberts, C.A. 1991. Missouri forage crops. University of Missouri Extension Agronomy Technical Report 9(8):2-5.
  • Roberts, C.A. 1991. Bacterial inoculants have been ineffective hay preservatives. University of Missouri Extension Agronomy Technical Report 9(9):3-5.
  • Roberts, C.A. 1992. The use of endophyte-free tall fescue in Missouri. University of Missouri Extension Agronomy Technical Report 10(1)13-14.
  • Roberts, C.A. 1992. Managing eastern gamagrass quality. University of Missouri Extension Agronomy Technical Report 10(3)1-2.
  • Roberts, C.A., J.R. Gerrish, and R.E. Morrow. 1992. Calculations for rotational grazing. University of Missouri Extension Agronomy Technical Report 10(8):3-4.
  • Roberts, C.A. 1992. What do I tell producers about Matua bromegrass? University of Missouri Extension Agronomy Technical Report 10(10):1-3.
  • Roberts, C.A. 1993. Justus orchardgrass. University of Missouri Extension Agronomy Technical Report 11(3):8-9.
  • Roberts, C.A. 1993. Matua bromegrass. University of Missouri Extension Agronomy Technical Report 11(4):1-2.
  • Peterson, P., J. Gerrish, F. Martz, R. Morrow, and C. Roberts. 1993. Big bluestem response to grazing management. Forage Systems Update 2(4):2-3.
  • Roberts, C.A. 1993. Gala bromegrass. University of Missouri Extension Agronomy Technical Report 11(12):7-8.
  • Gerrish, J.R., R.E. Morrow, and C.A. Roberts. 1994. Grazing calculations. In J.R. Gerrish et al. (ed.) 1994 Missouri grazing manual. MU Ext. Manual M157.
  • Roberts, C.A. 1994. Plant growth and forage quality. In J.R. Gerrish et al. (ed.) 1994 Missouri grazing manual. MU Ext. Manual M157.
  • Roberts, C.A. 1994. General summary of common Missouri forages. In J.R. Gerrish et al. (ed.) 1994 Missouri grazing manual. MU Ext. Manual M157.
  • Roberts, C.A. 1994. Infected or endophyte-free tall fescue: which is best for backgrounding? In K.C. Moore et al. (ed.) Opportunities for retained ownership of Missouri calves.
  • Roberts, C.A. 1994. Most common species, botanical names, and grazing management for persistence. In C.A. Roberts et al. (ed.) Summer grazing in Missouri: Pasture management and beef production. MU Ext. Manual M158.
  • Roberts, C.A. 1994. Suggested seeding rates, dates, and planting depths.  In C.A. Roberts et al. (ed.) Summer grazing in Missouri: Pasture management and beef production. MU Ext. Manual M158.
  • Roberts, C.A., and C.J. Nelson. 1994. Legumes for big bluestem and indiangrass. In C.A. Roberts et al. (ed.) Summer grazing in Missouri: Pasture management and beef production. MU Ext. Manual M158.
  • Roberts, C.A. 1994. What should I plant in my pasture? University of Missouri Extension Agronomy Technical Report 12(7):7-8.
  • Roberts, C.A. 1995. Matua bromegrass update. University of Missouri Extension Agronomy Technical Report 13:8.
  • Roberts, C.A. 1996. Managing annual lespedeza in tall fescue-annual lespedeza pastures. UMC Agron. Tech. Rep. 14:3.
  • Roberts, C.A. 1996. Why rotational grazing? Let the pasture answer! UMC Agron. Tech. Rep. 14:6.
  • Roberts, C.A. 1996. Grassland survey results. UMC Agron. Tech. Rep. 14:6.
  • Roberts, C.A., A.L. Karr, H. Shaffer, and P.R. Beuselinck. 1996. Chitinases in rhizomatous birdsfoot trefoil. Mo. Grassl. 7:2.
  • Roberts, C.A. 1997. Plant growth and forage quality. In J.R. Gerrish and C.A. Roberts, eds. The 1997 Missouri Grazing Manual. MU Ext. Manual M157 (revised).
  • Roberts, C.A. 1997. Regional grazing schools for 1997. Mo. Grassl. 8:1.
  • Roberts, C.A. 1997. Highlights in endophyte research. Mo. Grassl. 8:2.
  • Roberts, C.A. 1997. Managing winter fields for spring no-till. Mo. Grassl. 8:3.
  • Roberts, C.A. 1997. Perennial forage crops, grazing systems, and forage quality. Crop. Prod. and Pest Mgt. Handbook.
  • Roberts, C.A., ed. 1991-1997. Missouri Grasslands. Newsletter for Missouri Forage & Grassland Council.
  • Smith, G.S., R.L. Kallenbach and C.A. Roberts. 1999. Sclerotinia on alfalfa: Old southern Missouri disease re-emerges in northern Missouri. p.1 Integrated Pest Crop Mgt. Vol. 9, No. 1.
  • Kallenbach, R.L., C.A. Roberts and L.E. Sweets. 1999. Unpalatable second cutting of clover. p.65 Integrated Pest Crop Mgt. Vol. 9, No. 13.
  • Kallenbach, R.L., C.A. Roberts, W. J. Wiebold and W.G. Johnson. 1999. Soybeans for hay or silage? p.86 Integrated Pest Crop Mgt. Vol. 9, No. 18.
  • Kallenbach, R.L., C.A. Roberts, W. J. Wiebold and W.G. Johnson. 1999. Soybeans for hay or silage.
  • Kallenbach, R.L., C.A. Roberts and L.E. Sweets. 1999. Red clover slobbers. CAFNR list serve Forage Update #1.
  • Kallenbach, R.L., C.A. Roberts and T.L. Hansen. 1999. Soybeans for hay or silage. CAFNR list serve Forage Update #2.
  • Kallenbach, R.L., C.A. Roberts and T.L. Hansen. 1999. World Feeder bermudagrass and Legend lespedeza. CAFNR list serve Forage Update #4.
  • Kallenbach, R.L., and C.A. Roberts. 2000. Hurry up and wait (to replant drought-stricken pastures). Integr. Pest Crop Mgt. Newsl. 10:34.
  • Roberts, C.A., R. Crawford, and C.P. West. 2000. Steer performance from tall fescue infected with beneficial endophytes. Mo. Grassl. 11 (2):1-3.
  • Roberts, C.A. 2000. Regional grazing schools for 2000. Mo. Grassl. 11 (1):4-5.
  • Kallenbach, R.L., and C.A. Roberts, eds. 1998-2005. Missouri Grasslands, quarterly newsletter for the Missouri Forage and Grassland Council.