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 -15.16
Milk (kg) 260.00 -0.014 -3.64
Fat (kg) 16.30 -0.375 -6.11
Prot (kg) 12.26 -0.441 -5.41
Fertility Sub Index -0.88
Calving Interval (days) 2.26 -1.459 -3.30
Survival (%) 2.16 1.117 2.41
Calving Sub Index 0.22
Gestation Length (days) -0.24 -0.919 0.22
Beef Sub Index 2.19
Carcass Weight (kg) -8.80 -0.528 4.64
Age of Slaughter (days) 5.69 -0.432 -2.46
Maintenance Sub Index Maint. Sub Index 5.06
Live WT (kg) -16.50 -0.307 5.06
Total Carbon Sub Index -8.58

* Based on an €80/tonne carbon price