North Florida Holsteins

North Florida Holsteins practices an intensive embryo transfer program with a professional veterinarian performing the flush while in-house herd health technicians implant the embryos. This procedure is used both for genetic improvement, and to maximize conception rates during the extreme summer heat. Approximately 20% of the herd is bred to young... sires, including homebred sires from well-respected cow families. DMS corrective matings and carefully selected sires result in constant improvements in the genetic make-up of the herd. Cows calve in "springer lots" either on sod or in sand bedded loafing barns, and after receiving a clean bill of health from the hospital barn, join rest of the herd. After being fed colostrum, calves are raised on pasteurized milk and calf ration in individual stalls. From there they move to groups of 5 then to lots of increasing numbers with fenceline feeders. North Florida Holsteins puts up approximately 42,000 tons of corn silage, 3500 tons of ryegrass silage, 4000 tons of sorghum silage, 8000 tons of Bermuda grass, and 6,000 tons of other silages annually. Part of this is raised on the farm, with the balance being raised by local farmers and delivered directly into the bunk silos and silo bags. North Florida's cropland is irrigated with use of pivot irrigation. The remainder of the feedstuffs for the Total Mixed Ration - hominy, whole cottonseed, citrus pulp, beet pulp, wet brewer's grain, distillers' grain, alfalfa hay, soybean meal, soy hulls, and a premix - are purchased. North Florida Holsteins' proximity to the University of Florida and its College of Veterinary Medicine presents a unique opportunity. The cultivated relationship between the two provides university staff a sizable number of cows available for research projects, and gives North Florida Holsteins the opportunity to evaluate the results as the trials are completed. Any computer, milking machine, or piece of large equipment is only as productive as the person operating it, and here North Florida Holsteins is ...Read More