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 -11.48
Milk (kg) 385.00 -0.014 -5.39
Fat (kg) 7.11 -0.375 -2.66
Prot (kg) 7.77 -0.441 -3.43
Fertility Sub Index -10.69
Calving Interval (days) 4.10 -1.459 -5.98
Survival (%) -4.21 1.117 -4.70
Calving Sub Index 3.09
Gestation Length (days) -3.36 -0.919 3.09
Beef Sub Index -2.77
Carcass Weight (kg) -2.30 -0.528 1.21
Age of Slaughter (days) 9.23 -0.432 -3.98
Maintenance Sub Index Maint. Sub Index -5.64
Live WT (kg) 18.40 -0.307 -5.64
Total Carbon Sub Index -27.49

* Based on an €80/tonne carbon price