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 -12.00
Milk (kg) -190.00 -0.014 2.66
Fat (kg) 29.60 -0.375 -11.09
Prot (kg) 8.10 -0.441 -3.58
Fertility Sub Index -4.63
Calving Interval (days) 2.21 -1.459 -3.22
Survival (%) -1.26 1.117 -1.41
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index -0.12
Carcass Weight (kg) -1.20 -0.528 0.63
Age of Slaughter (days) 1.75 -0.432 -0.76
Maintenance Sub Index Maint. Sub Index 2.21
Live WT (kg) -7.20 -0.307 2.21
Total Carbon Sub Index -15.10

* Based on an €80/tonne carbon price