Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -10.00
Milk (kg) 321.00 -0.014 -4.49
Fat (kg) 5.29 -0.375 -1.98
Prot (kg) 7.99 -0.441 -3.53
Fertility Sub Index -9.08
Calving Interval (days) 5.57 -1.459 -8.13
Survival (%) -0.85 1.117 -0.95
Calving Sub Index 1.63
Gestation Length (days) -1.77 -0.919 1.63
Beef Sub Index 0.23
Carcass Weight (kg) -7.60 -0.528 4.01
Age of Slaughter (days) 8.75 -0.432 -3.78
Maintenance Sub Index Maint. Sub Index 3.83
Live WT (kg) -12.50 -0.307 3.83
Total Carbon Sub Index -13.38

* Based on an €80/tonne carbon price