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 18.98
Milk (kg) -290.00 -0.014 4.06
Fat (kg) -17.11 -0.375 6.41
Prot (kg) -19.28 -0.441 8.51
Fertility Sub Index -3.70
Calving Interval (days) 1.57 -1.459 -2.29
Survival (%) -1.26 1.117 -1.41
Calving Sub Index 0.16
Gestation Length (days) -0.17 -0.919 0.16
Beef Sub Index -0.95
Carcass Weight (kg) -0.20 -0.528 0.11
Age of Slaughter (days) 2.45 -0.432 -1.06
Maintenance Sub Index Maint. Sub Index -3.07
Live WT (kg) 10.00 -0.307 -3.07
Total Carbon Sub Index 11.42

* Based on an €80/tonne carbon price