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 -16.45
Milk (kg) 136.00 -0.014 -1.90
Fat (kg) 21.76 -0.375 -8.15
Prot (kg) 14.48 -0.441 -6.39
Fertility Sub Index 14.58
Calving Interval (days) -8.04 -1.459 11.73
Survival (%) 2.55 1.117 2.85
Calving Sub Index 3.81
Gestation Length (days) -4.15 -0.919 3.81
Beef Sub Index -3.41
Carcass Weight (kg) 0.90 -0.528 -0.47
Age of Slaughter (days) 6.81 -0.432 -2.94
Maintenance Sub Index Maint. Sub Index 0.00
Live WT (kg) 0.00 -0.307 0.00
Total Carbon Sub Index -1.47

* Based on an €80/tonne carbon price