Publications

Colorado Agricultural Experiment Station Publications:

• LTB99-2 - Beef Cattle Breeding at the San Juan Basin Research Center, 1946-1999
• TR98-2 - 49th Annual Beef Cattle Improvement Report and Sale Data
• TR99-3 - 50th Annual Beef Cattle Improvement Report and Sale Data
• TR00-2 - 51st Annual Beef Cattle Improvement Report and Sale Data
• TR01-3 - 52nd Annual Beef Cattle Improvement Report and Sale Data

Peer-Reviewed Articles:

• Brown-Headed Cowbird (Molothrus Ater) Parasitism on Warbling Vireos (Vireo Gilvus) in Southwest Colorado
• Comparison of Black-Headed Grosbeaks Nesting in Riparian and Gambel Oak Pastures in Southwestern Colorado
• Effect of Research Activity on the Success of American Robin Nests
• Effects of Brown-Headed Cowbirds and Predators on the Nesting Success of Yellow Warblers in Southwest Colorado
• Improved Methods for Aging Second-Year and After-Second-Year Male Brown-Headed Cowbirds
• Methods for Determining Concealment of Arboreal Bird Nests
• Validating the Use of Artificial Nests in Predation Experiments
• Evaluation of Gonadotropin-Releasing Hormone at Fixed-Time Artificial Insemination in Beef Heifers Synchronized Using a Modified CO-Synch Plus Controlled Internal Device Release Protocol
• Evaluation of Time to AI with a Modified Co-Synch Protocol and Calf Removal in Postpartum Beef Cows
• Fertility in Beef Heifers Synchronized Using a Modified Co-Synch Plus CIDR Protocol with or without GnRH at Timed AI

In-House Publications

• 50 Years of Performance Testing - A Historical Review
• Comparison of Pre-weaning Growth Traits for Early and Late Spring Calving
• Windrow Grazing Results

Fact sheets and other pubs

Cattle
Year	Number	Title	Authors	Keywords
2001	C1	Evaluation of Growth, Feedlot and Subsequent Carcass Data Obtained from Steers Produced at the San Juan Basin Research Center	B.A. LaShell, D.D. Zalesky, D.W. Schafer	Marbling, ADG, Yield Grade, Backfat, Feedlot Performance
2001	C2	Comparison of Banding and Knife Cut Castration Methods in Beef Cattle	B. A. LaShell, A. Wilson, D.D. Zalesky, D.R. Selzer and G. Conrad	Castration, Banding, Callicrate, Weaning Weight, Post-Weaning Gain
2002	C3	The Comparison of Weaning Weights for Implanted Steers, Intact Bulls and Non-implanted Steers	B.A. LaShell, D.R. Selzer, and D.D. Zalesky	Banding, Ralgro, Implant, Branding, Weaning Weight
2002	C4	The Comparison of Actual Birth Weights and Hoof Tape Measurements	B.A. LaShell, D.R. Selzer, B. Rowley, A. Ackley, and D.D. Zalesky	Birth Weight, CalfScale®, Hoof tape
2002	C5	Feeding Supplemental Safflower Seeds to Increased Fertility in Heifers with the Addition of Human Chorionic Gonadotropin (hCG) Post Breeding to Stimulate Maternal Recognition	R.W. Walker, D.D. Zalesky, P.D. Burns, J.C. Whittier, G. Side
2002	C6	Synchronization of estrus in Beef Cows Using Select Synch with estrous AI up to 48 h and timed AI at 48 and 72 h post PG injection with or without a second GnRH injection with the incorporation of calf removal at PG	R.W. Walker, D.D. Zalesky, J.C. Whittier, G. Side
Weeds
2002	W1	Comparison of Traditional and Alternative Methods to Control Noxious Weeds near Cropland, Rangeland and Waterways	D.D. Zalesky, BA. LaShell, D.R. Selzer, R. Cook, K. Mallow

Historical Publications

A list of historical publications (pre-1995) can be found on the Colorado Agricultural Experiment Station Publications website.