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 -1.23
Milk (kg) -115.00 -0.014 1.61
Fat (kg) 8.94 -0.375 -3.35
Prot (kg) -1.15 -0.441 0.51
Fertility Sub Index 21.01
Calving Interval (days) -15.36 -1.459 22.41
Survival (%) -1.25 1.117 -1.40
Calving Sub Index 0.74
Gestation Length (days) -0.80 -0.919 0.74
Beef Sub Index 4.97
Carcass Weight (kg) -9.30 -0.528 4.91
Age of Slaughter (days) -0.14 -0.432 0.06
Maintenance Sub Index Maint. Sub Index 5.52
Live WT (kg) -18.00 -0.307 5.52
Total Carbon Sub Index 31.00

* Based on an €80/tonne carbon price