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 -9.46
Milk (kg) 141.00 -0.014 -1.97
Fat (kg) 10.69 -0.375 -4.00
Prot (kg) 7.90 -0.441 -3.49
Fertility Sub Index 20.87
Calving Interval (days) -13.34 -1.459 19.46
Survival (%) 1.26 1.117 1.41
Calving Sub Index 2.28
Gestation Length (days) -2.48 -0.919 2.28
Beef Sub Index -3.49
Carcass Weight (kg) 2.50 -0.528 -1.32
Age of Slaughter (days) 5.04 -0.432 -2.18
Maintenance Sub Index Maint. Sub Index 1.84
Live WT (kg) -6.00 -0.307 1.84
Total Carbon Sub Index 12.03

* Based on an €80/tonne carbon price