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 -1.72
Milk (kg) -61.00 -0.014 0.85
Fat (kg) 4.25 -0.375 -1.59
Prot (kg) 2.23 -0.441 -0.98
Fertility Sub Index -19.36
Calving Interval (days) 9.50 -1.459 -13.86
Survival (%) -4.92 1.117 -5.50
Calving Sub Index -0.17
Gestation Length (days) 0.18 -0.919 -0.17
Beef Sub Index -3.63
Carcass Weight (kg) 3.20 -0.528 -1.69
Age of Slaughter (days) 4.49 -0.432 -1.94
Maintenance Sub Index Maint. Sub Index -2.36
Live WT (kg) 7.70 -0.307 -2.36
Total Carbon Sub Index -27.23

* Based on an €80/tonne carbon price