Breed the Best & Market the Rest

David Seibert>LPL Interviews N-Z>LPL Interviews K-Z, Segment 9

Breed the Best & Market the Rest,

duration 01:45
Performance testing began in the 1960s. Collect information on the herds. When cow calved, weights, weaning weights, sex, age of dam. Computer program to compare cows. Multiply the best calves from the best cows, and market the lesser ones.