Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -3.10
Milk (kg) -234.00 -0.014 3.28
Fat (kg) 8.48 -0.375 -3.18
Prot (kg) 7.25 -0.441 -3.20
Fertility Sub Index 6.47
Calving Interval (days) -3.57 -1.459 5.21
Survival (%) 1.13 1.117 1.26
Calving Sub Index 2.23
Gestation Length (days) -2.43 -0.919 2.23
Beef Sub Index 7.01
Carcass Weight (kg) -15.20 -0.528 8.02
Age of Slaughter (days) 2.34 -0.432 -1.01
Maintenance Sub Index Maint. Sub Index 9.26
Live WT (kg) -30.20 -0.307 9.26
Total Carbon Sub Index 21.87

* Based on an €80/tonne carbon price