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 -1.14
Milk (kg) 92.00 -0.014 -1.29
Fat (kg) 1.76 -0.375 -0.66
Prot (kg) -1.84 -0.441 0.81
Fertility Sub Index -4.41
Calving Interval (days) 2.16 -1.459 -3.15
Survival (%) -1.13 1.117 -1.26
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.04
Carcass Weight (kg) -1.00 -0.528 0.53
Age of Slaughter (days) 1.31 -0.432 -0.57
Maintenance Sub Index Maint. Sub Index 1.20
Live WT (kg) -3.90 -0.307 1.20
Total Carbon Sub Index -4.95

* Based on an €80/tonne carbon price