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 -16.72
Milk (kg) 365.00 -0.014 -5.11
Fat (kg) 14.79 -0.375 -5.54
Prot (kg) 13.76 -0.441 -6.07
Fertility Sub Index 3.16
Calving Interval (days) -1.64 -1.459 2.39
Survival (%) 0.69 1.117 0.77
Calving Sub Index 3.55
Gestation Length (days) -3.86 -0.919 3.55
Beef Sub Index -3.99
Carcass Weight (kg) -1.10 -0.528 0.58
Age of Slaughter (days) 10.58 -0.432 -4.57
Maintenance Sub Index Maint. Sub Index -7.66
Live WT (kg) 25.00 -0.307 -7.66
Total Carbon Sub Index -21.66

* Based on an €80/tonne carbon price