General Management Considerations to Increase the Proportion of Early Calving Heifers and Cows
By R.N. Funston, NE Extension Beef Cattle Reproductive Physiologist; G.A. Perry, South Dakota State University; and M.F. Smith, University of Missouri Artificial insemination (AI) is the most powerful tool cow-calf producers have to improve beef cattle genetics. Still, they have been slow to adopt this technology due to the time and labor of heat checking [...]

