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 -0.49
Milk (kg) -26.00 -0.014 0.36
Fat (kg) 1.93 -0.375 -0.72
Prot (kg) 0.30 -0.441 -0.13
Fertility Sub Index 6.82
Calving Interval (days) -3.36 -1.459 4.90
Survival (%) 1.72 1.117 1.92
Calving Sub Index 3.81
Gestation Length (days) -4.14 -0.919 3.81
Beef Sub Index -0.20
Carcass Weight (kg) -4.00 -0.528 2.11
Age of Slaughter (days) 5.35 -0.432 -2.31
Maintenance Sub Index Maint. Sub Index 4.45
Live WT (kg) -14.50 -0.307 4.45
Total Carbon Sub Index 14.38

* Based on an €80/tonne carbon price