Do NEW Angus cows get better EPDs than OLD Angus cows? EXPECTED PROGENY DIFFERENCE скачать в хорошем качестве

Do NEW Angus cows get better EPDs than OLD Angus cows? EXPECTED PROGENY DIFFERENCE

Kelli Retallick, director of genetic and genomic programs, explains the differences in old and new genetics, how they contribute to the genetic evaluation, and how Angus Herd Improvement Records (AHIR) are reflected in EPD calculations. To answer these questions, Retallick uses a case study to show how the American Angus Association accurately calculates EPDS. ——————————— Be sure to check out our popular I AM ANGUS DOCUMENTARY SERIES:    • WILDORADO (2019) – an I Am Angus Documenta...   AngusTV is a production of the American Angus Association. American Angus is the nation’s largest beef breed organization, serving more than 25,000 members across the United States and Canada. 🔴 - Click here to visit our channel and SUBSCRIBE for updates -    / angusmedia   🎯 - Click here to JOIN the #AngusFamily - http://www.angus.org/General/gnrlAppl... ❗️- Click here to REGISTER your cattle - https://www.angusonline.org/logon.aspx 📕 - Learn even more by visiting http://www.angus.org/ Connect with the American Angus Association on Social Media: 👉 FACEBOOK -   / angusassoc   👉 TWITTER - https://twitter.com/angusassoc?lang=en 👉 INSTAGRAM - https://www.instagram.com/angusassoc/... 👉 NEWSLETTER - https://angusconvention.activehosted.... #AngusFamily TIME STAMPS 0:00 - QUESTION: Are we accurately comparing old and new genetics? 0:38 - NATIONAL CATTLE EVALUATION: Leveraging Data Submissions 1:30 - NATIONAL CATTLE EVALUATION: Individual Performance Records 2:56 - NATIONAL CATTLE EVALUATION: Environmental Factors 4:56 - SIRE EVALUATION REPORT: Mapping Genetic Trends 5:56 - CASE STUDY: New genetics do not have an advantage over old genetics 6:45 - REASONS for variation in individual performance traits