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 -18.20
Milk (kg) 548.00 -0.014 -7.67
Fat (kg) 13.25 -0.375 -4.96
Prot (kg) 12.61 -0.441 -5.57
Fertility Sub Index -5.23
Calving Interval (days) 3.15 -1.459 -4.60
Survival (%) -0.57 1.117 -0.64
Calving Sub Index 3.08
Gestation Length (days) -3.35 -0.919 3.08
Beef Sub Index -4.18
Carcass Weight (kg) -0.10 -0.528 0.05
Age of Slaughter (days) 9.80 -0.432 -4.23
Maintenance Sub Index Maint. Sub Index -5.95
Live WT (kg) 19.40 -0.307 -5.95
Total Carbon Sub Index -30.48

* Based on an €80/tonne carbon price