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 4.17
Milk (kg) 70.00 -0.014 -0.98
Fat (kg) -9.64 -0.375 3.61
Prot (kg) -3.49 -0.441 1.54
Fertility Sub Index -16.53
Calving Interval (days) 8.08 -1.459 -11.79
Survival (%) -4.24 1.117 -4.74
Calving Sub Index 0.10
Gestation Length (days) -0.11 -0.919 0.10
Beef Sub Index 5.99
Carcass Weight (kg) -11.50 -0.528 6.07
Age of Slaughter (days) 0.17 -0.432 -0.07
Maintenance Sub Index Maint. Sub Index 8.28
Live WT (kg) -27.00 -0.307 8.28
Total Carbon Sub Index 2.02

* Based on an €80/tonne carbon price