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 10.47
Milk (kg) -243.00 -0.014 3.40
Fat (kg) -8.00 -0.375 3.00
Prot (kg) -9.23 -0.441 4.07
Fertility Sub Index -0.25
Calving Interval (days) 0.07 -1.459 -0.10
Survival (%) -0.13 1.117 -0.15
Calving Sub Index 1.16
Gestation Length (days) -1.26 -0.919 1.16
Beef Sub Index 2.65
Carcass Weight (kg) -2.30 -0.528 1.21
Age of Slaughter (days) -3.33 -0.432 1.44
Maintenance Sub Index Maint. Sub Index 5.76
Live WT (kg) -18.80 -0.307 5.76
Total Carbon Sub Index 19.80

* Based on an €80/tonne carbon price