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 -15.70
Milk (kg) 473.00 -0.014 -6.62
Fat (kg) 9.27 -0.375 -3.47
Prot (kg) 12.69 -0.441 -5.60
Fertility Sub Index -0.46
Calving Interval (days) 0.76 -1.459 -1.11
Survival (%) 0.58 1.117 0.65
Calving Sub Index 4.07
Gestation Length (days) -4.43 -0.919 4.07
Beef Sub Index -3.37
Carcass Weight (kg) 1.80 -0.528 -0.95
Age of Slaughter (days) 5.60 -0.432 -2.42
Maintenance Sub Index Maint. Sub Index -8.58
Live WT (kg) 28.00 -0.307 -8.58
Total Carbon Sub Index -24.04

* Based on an €80/tonne carbon price