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 4.83
Milk (kg) -301.00 -0.014 4.21
Fat (kg) 4.93 -0.375 -1.85
Prot (kg) -5.59 -0.441 2.47
Fertility Sub Index 6.23
Calving Interval (days) -2.16 -1.459 3.15
Survival (%) 2.76 1.117 3.08
Calving Sub Index -0.62
Gestation Length (days) 0.67 -0.919 -0.62
Beef Sub Index 12.64
Carcass Weight (kg) -31.00 -0.528 16.35
Age of Slaughter (days) 8.59 -0.432 -3.71
Maintenance Sub Index Maint. Sub Index 24.71
Live WT (kg) -80.60 -0.307 24.71
Total Carbon Sub Index 47.81

* Based on an €80/tonne carbon price