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 -30.09
Milk (kg) 500.00 -0.014 -7.00
Fat (kg) 35.09 -0.375 -13.14
Prot (kg) 22.53 -0.441 -9.94
Fertility Sub Index 2.64
Calving Interval (days) -0.05 -1.459 0.07
Survival (%) 2.30 1.117 2.57
Calving Sub Index 2.44
Gestation Length (days) -2.65 -0.919 2.44
Beef Sub Index -4.24
Carcass Weight (kg) 0.20 -0.528 -0.11
Age of Slaughter (days) 9.58 -0.432 -4.14
Maintenance Sub Index Maint. Sub Index -7.66
Live WT (kg) 25.00 -0.307 -7.66
Total Carbon Sub Index -36.91

* Based on an €80/tonne carbon price