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 -35.88
Milk (kg) 934.00 -0.014 -13.08
Fat (kg) 17.61 -0.375 -6.60
Prot (kg) 36.73 -0.441 -16.21
Fertility Sub Index -0.51
Calving Interval (days) 0.39 -1.459 -0.57
Survival (%) 0.05 1.117 0.06
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.65
Carcass Weight (kg) -1.50 -0.528 0.79
Age of Slaughter (days) 3.34 -0.432 -1.44
Maintenance Sub Index Maint. Sub Index 0.64
Live WT (kg) -2.10 -0.307 0.64
Total Carbon Sub Index -36.87

* Based on an €80/tonne carbon price