Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index 3.55
Milk (kg) -66.00 -0.014 0.92
Fat (kg) -1.46 -0.375 0.55
Prot (kg) -4.72 -0.441 2.08
Fertility Sub Index -12.06
Calving Interval (days) 7.43 -1.459 -10.84
Survival (%) -1.09 1.117 -1.22
Calving Sub Index 2.21
Gestation Length (days) -2.40 -0.919 2.21
Beef Sub Index 2.95
Carcass Weight (kg) -12.50 -0.528 6.59
Age of Slaughter (days) 8.43 -0.432 -3.64
Maintenance Sub Index Maint. Sub Index 9.50
Live WT (kg) -31.00 -0.307 9.50
Total Carbon Sub Index 6.17

* Based on an €80/tonne carbon price