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 -0.86
Milk (kg) -42.00 -0.014 0.59
Fat (kg) 5.58 -0.375 -2.09
Prot (kg) -1.45 -0.441 0.64
Fertility Sub Index 0.10
Calving Interval (days) 0.13 -1.459 -0.19
Survival (%) 0.26 1.117 0.29
Calving Sub Index 3.67
Gestation Length (days) -3.99 -0.919 3.67
Beef Sub Index 2.41
Carcass Weight (kg) -9.60 -0.528 5.06
Age of Slaughter (days) 6.15 -0.432 -2.65
Maintenance Sub Index Maint. Sub Index 4.90
Live WT (kg) -16.00 -0.307 4.90
Total Carbon Sub Index 10.22

* Based on an €80/tonne carbon price