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 -7.69
Milk (kg) 278.00 -0.014 -3.89
Fat (kg) 2.95 -0.375 -1.10
Prot (kg) 6.10 -0.441 -2.69
Fertility Sub Index -19.60
Calving Interval (days) 9.53 -1.459 -13.90
Survival (%) -5.10 1.117 -5.70
Calving Sub Index 1.84
Gestation Length (days) -2.00 -0.919 1.84
Beef Sub Index 0.84
Carcass Weight (kg) -5.00 -0.528 2.64
Age of Slaughter (days) 4.16 -0.432 -1.80
Maintenance Sub Index Maint. Sub Index 1.26
Live WT (kg) -4.10 -0.307 1.26
Total Carbon Sub Index -23.35

* Based on an €80/tonne carbon price