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 15.89
Milk (kg) -695.00 -0.014 9.73
Fat (kg) 2.86 -0.375 -1.07
Prot (kg) -16.39 -0.441 7.23
Fertility Sub Index 8.35
Calving Interval (days) -4.46 -1.459 6.51
Survival (%) 1.65 1.117 1.84
Calving Sub Index 1.38
Gestation Length (days) -1.50 -0.919 1.38
Beef Sub Index 7.96
Carcass Weight (kg) -21.10 -0.528 11.13
Age of Slaughter (days) 7.34 -0.432 -3.17
Maintenance Sub Index Maint. Sub Index 16.46
Live WT (kg) -53.70 -0.307 16.46
Total Carbon Sub Index 50.04

* Based on an €80/tonne carbon price