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 -12.81
Milk (kg) 247.00 -0.014 -3.46
Fat (kg) 12.92 -0.375 -4.84
Prot (kg) 10.23 -0.441 -4.52
Fertility Sub Index 12.55
Calving Interval (days) -6.32 -1.459 9.22
Survival (%) 2.98 1.117 3.33
Calving Sub Index 1.54
Gestation Length (days) -1.67 -0.919 1.54
Beef Sub Index 6.79
Carcass Weight (kg) -14.20 -0.528 7.49
Age of Slaughter (days) 1.62 -0.432 -0.70
Maintenance Sub Index Maint. Sub Index 11.65
Live WT (kg) -38.00 -0.307 11.65
Total Carbon Sub Index 19.71

* Based on an €80/tonne carbon price