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 1.43
Milk (kg) 9.00 -0.014 -0.13
Fat (kg) -2.51 -0.375 0.94
Prot (kg) -1.39 -0.441 0.61
Fertility Sub Index -8.08
Calving Interval (days) 4.69 -1.459 -6.84
Survival (%) -1.11 1.117 -1.24
Calving Sub Index 1.05
Gestation Length (days) -1.14 -0.919 1.05
Beef Sub Index 0.19
Carcass Weight (kg) -3.70 -0.528 1.95
Age of Slaughter (days) 4.07 -0.432 -1.76
Maintenance Sub Index Maint. Sub Index 4.32
Live WT (kg) -14.10 -0.307 4.32
Total Carbon Sub Index -1.09

* Based on an €80/tonne carbon price