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 -2.63
Milk (kg) 151.00 -0.014 -2.11
Fat (kg) 2.65 -0.375 -0.99
Prot (kg) -1.09 -0.441 0.48
Fertility Sub Index -4.74
Calving Interval (days) 2.50 -1.459 -3.65
Survival (%) -0.98 1.117 -1.09
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 0.82
Carcass Weight (kg) -2.10 -0.528 1.11
Age of Slaughter (days) 0.67 -0.432 -0.29
Maintenance Sub Index Maint. Sub Index 1.87
Live WT (kg) -6.10 -0.307 1.87
Total Carbon Sub Index -5.23

* Based on an €80/tonne carbon price