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 -5.13
Milk (kg) 505.00 -0.014 -7.07
Fat (kg) -8.54 -0.375 3.20
Prot (kg) 2.85 -0.441 -1.26
Fertility Sub Index -4.66
Calving Interval (days) 3.73 -1.459 -5.44
Survival (%) 0.70 1.117 0.78
Calving Sub Index 2.68
Gestation Length (days) -2.92 -0.919 2.68
Beef Sub Index -3.95
Carcass Weight (kg) -0.10 -0.528 0.05
Age of Slaughter (days) 9.27 -0.432 -4.00
Maintenance Sub Index Maint. Sub Index -3.71
Live WT (kg) 12.10 -0.307 -3.71
Total Carbon Sub Index -14.76

* Based on an €80/tonne carbon price