Export sire directory June 2020
Here, you will find a new segmentation of our bull offer allowing you to select the profiles you are looking for =>
JB Content C
Sires with Content for productivity.
JB Milk M
Sires with Milk in quantity.
JB Milk & Meat &
Sires with Milk and Muscularity to get the dual-purpose ability of the breed
JB Healthy H
Sires with the best combination with calving ease and functionals traits.
JB Grazing G
Sires with content, giving easy to manage cows with average body condition
JB Cross X
Sires combining easy calving, good quality and health of udders, with good reproduction.
JB Robot R
Sires combining good teat orientation, strong on feet and legs, good on milking speed, and temperament.