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 -45.41
Milk (kg) 1032.00 -0.014 -14.45
Fat (kg) 41.41 -0.375 -15.51
Prot (kg) 35.02 -0.441 -15.46
Fertility Sub Index 4.77
Calving Interval (days) -1.98 -1.459 2.89
Survival (%) 1.68 1.117 1.88
Calving Sub Index -1.92
Gestation Length (days) 2.09 -0.919 -1.92
Beef Sub Index -6.18
Carcass Weight (kg) 14.50 -0.528 -7.65
Age of Slaughter (days) -3.40 -0.432 1.47
Maintenance Sub Index Maint. Sub Index -10.79
Live WT (kg) 35.20 -0.307 -10.79
Total Carbon Sub Index -59.54

* Based on an €80/tonne carbon price