'Natural service' diaporamas de présentation

Optimizing Reproduction in Dairy Cattle

Optimizing Reproduction in Dairy Cattle. Reproductive Management of the Bull. Managing Natural Service Sires. About 25% of dairy farms maintain one or more mature bulls More costly than using only artificial insemination Kept on the farm to improve pregnancy rates

1.54k views • 89 slides

Principles of Dairy Cattle Breeding

374 views • 34 slides

Economic Effects of Estrus Synchronization and Artificial Insemination

Economic Effects of Estrus Synchronization and Artificial Insemination. Dr. Les Anderson Beef Extension Specialist University of Kentucky. Why Not AI?. Fewer than 10% of beef producers currently use estrus synchronization and AI (ESAI). Why? Beef production systems are extensive

464 views • 26 slides

AI in the thoroughbred industry

AI in the thoroughbred industry. Advantages and Disadvantages. Advantages. Permits disease control Reduces the possibility of injury to the mare and/or stallion Permits use of stallions which have developed poor breeding habits or have been injured.

128 views • 3 slides