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 -18.59
Milk (kg) 212.00 -0.014 -2.97
Fat (kg) 24.60 -0.375 -9.21
Prot (kg) 14.51 -0.441 -6.40
Fertility Sub Index 13.01
Calving Interval (days) -6.49 -1.459 9.47
Survival (%) 3.17 1.117 3.54
Calving Sub Index 4.00
Gestation Length (days) -4.35 -0.919 4.00
Beef Sub Index 1.34
Carcass Weight (kg) -7.10 -0.528 3.75
Age of Slaughter (days) 5.58 -0.432 -2.41
Maintenance Sub Index Maint. Sub Index -1.84
Live WT (kg) 6.00 -0.307 -1.84
Total Carbon Sub Index -2.09

* Based on an €80/tonne carbon price