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 -18.90
Milk (kg) 371.00 -0.014 -5.19
Fat (kg) 19.97 -0.375 -7.48
Prot (kg) 14.11 -0.441 -6.23
Fertility Sub Index 14.45
Calving Interval (days) -6.94 -1.459 10.13
Survival (%) 3.87 1.117 4.32
Calving Sub Index 4.35
Gestation Length (days) -4.73 -0.919 4.35
Beef Sub Index 0.41
Carcass Weight (kg) -5.90 -0.528 3.11
Age of Slaughter (days) 6.27 -0.432 -2.71
Maintenance Sub Index Maint. Sub Index -0.92
Live WT (kg) 3.00 -0.307 -0.92
Total Carbon Sub Index -0.61

* Based on an €80/tonne carbon price