MoreCowsNow Resources Comments Genetics Commercial Heifer Selection Using Genomics University of California, Davis National Beef Cattle Evaluation Consortium Beef Improvement Federation Conference proceedings Reproduction of Heifers Sired by High or Low Residual Feed Intake Angus Bulls Kansas State University Relationship Between Ultrasonically Measured Beef Cow Carcass Traits and Lifetime Productivity Kansas State University Integration of DNA Marker Information into Breeding Value Predictions University of Nebraska Heifer and cow management Management Considerations in Beef Heifer Development University of Missouri Effect of Calving Period on Heifer Progeny University of Nebraska Economic Analysis of Keeping a Nonpregnant Cow University of Nebraska Effect of Post-Weaning Heifer Development System on Average Daily Gain, Reproduction, and Adaptation to Corn Residue During First Pregnancy University of Nebraska Impact of Post-Weaning Beef Heifer Development System on Average Daily Gain, Reproduction, and Feed Efficiency University of Nebraska Heifer Development: Think Profit, Not Just Cost or Revenues University of Nebraska Beef Heifer Development and Profitability University of Nebraska Low-input Heifer Development – Samuel Roberts Noble Foundation Heifer and cow nutrition Supplementing Gestating Beef Cows Grazing Cornstalk Residue University of Nebraska Wheat Straw, Distillers Grains, and Beet Pulp for Late Gestation Beef Cows University of Nebraska Influence of Weaning Date and Prepartum Nutrition on Cow-Calf Productivity University of Nebraska Late Gestation Supplementation Impacts Primiparous Beef Heifers and Progeny University of Nebraska Winter Grazing System and Supplementation of Beef Cows During Late Gestation Influence Heifer Progeny University of Nebraska Reproduction Applied Reproductive Strategies in Beef Cattle (ARSBC) Beef Reproduction Task Force “Fundamentals of Beef Reproduction and Management: Focus on Estrus Synchronization." University of Missouri Evaluating Conventional and Sexed Semen in a Commercial Beef Heifer Program University of Nebraska Keys to a successful estrus synchronization and artificial insemination program University of Missouri and South Dakota State University Optimizing a New 5-day CIDR-CO-Synch Timed Artificial Insemination Program Kansas State University Is GnRH Necessary at CIDR Insertion Using a 7-Day CIDR Synchronization Protocol for Beef Heifers? Kansas State University Reproduction of Heifers Sired by High or Low Residual Feed Intake Angus Bulls Kansas State University Rebreeding the first-calf heifer Colorado State University Calculators Managing Drought Risk on the Ranch University of Nebraska Determining Replacement Rate for Cow-Calf Herds University of Missouri spreadsheet Determining the Value of Replacement Heifer Development Systems University of Missouri spreadsheet University of Illinois Beef Tool Calculates the cost of feed rations for beef cattle, as well as net income produced per cwt., per cow, and per farm after all costs. KSU-Beef Replacement Excel spreadsheet to evaluate the economic value of purchasing replacement females” Comparing Purchasing Versus Raising Replacement Females Colorado State University (Spreadsheet Attached) Drought Managment Texas A&M - Tools Include: Early Weaning Decision Support Aid Hay Valuation Decision Support Aid Retained Ownership Decision Support Aid Bid Price for Beef Cows Including Financing Implications Heifer Development Decision Support Aid Sell Cows Now or Later Decision Aid Beef Replacement Cows Questions & Decisions Aids Description Heifer Development calculator – Samuel Roberts Noble Foundation This calculator helps determine the ADG required to achieve goals when developing replacement heifers for breeding. Achieving adequate weight at breeding is critical to achieving high conception rates in yearling heifers. Heifer Synchronizaiton calculator – Samuel Roberts Noble Foundation This tool calculates dates and times for all the management steps associated with the CoSynch+CIDR AI breeding program.