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 12.98
Milk (kg) -214.00 -0.014 3.00
Fat (kg) -12.17 -0.375 4.56
Prot (kg) -12.30 -0.441 5.43
Fertility Sub Index 1.95
Calving Interval (days) -1.49 -1.459 2.17
Survival (%) -0.20 1.117 -0.22
Calving Sub Index 1.09
Gestation Length (days) -1.19 -0.919 1.09
Beef Sub Index 0.30
Carcass Weight (kg) -2.30 -0.528 1.21
Age of Slaughter (days) 2.11 -0.432 -0.91
Maintenance Sub Index Maint. Sub Index 2.88
Live WT (kg) -9.40 -0.307 2.88
Total Carbon Sub Index 19.21

* Based on an €80/tonne carbon price