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 -14.48
Milk (kg) 387.00 -0.014 -5.42
Fat (kg) 11.04 -0.375 -4.14
Prot (kg) 11.16 -0.441 -4.93
Fertility Sub Index -0.46
Calving Interval (days) 0.75 -1.459 -1.09
Survival (%) 0.57 1.117 0.64
Calving Sub Index 2.37
Gestation Length (days) -2.58 -0.919 2.37
Beef Sub Index -2.52
Carcass Weight (kg) -1.20 -0.528 0.63
Age of Slaughter (days) 7.30 -0.432 -3.15
Maintenance Sub Index Maint. Sub Index -3.59
Live WT (kg) 11.70 -0.307 -3.59
Total Carbon Sub Index -18.68

* Based on an €80/tonne carbon price