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 11.43
Milk (kg) -382.00 -0.014 5.35
Fat (kg) -1.54 -0.375 0.58
Prot (kg) -12.48 -0.441 5.51
Fertility Sub Index -0.90
Calving Interval (days) 0.58 -1.459 -0.85
Survival (%) -0.05 1.117 -0.06
Calving Sub Index 1.09
Gestation Length (days) -1.19 -0.919 1.09
Beef Sub Index 0.86
Carcass Weight (kg) -8.30 -0.528 4.38
Age of Slaughter (days) 8.16 -0.432 -3.52
Maintenance Sub Index Maint. Sub Index 9.53
Live WT (kg) -31.10 -0.307 9.53
Total Carbon Sub Index 22.01

* Based on an €80/tonne carbon price