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 -12.12
Milk (kg) 245.00 -0.014 -3.43
Fat (kg) 9.88 -0.375 -3.70
Prot (kg) 11.30 -0.441 -4.99
Fertility Sub Index 6.22
Calving Interval (days) -2.19 -1.459 3.20
Survival (%) 2.71 1.117 3.03
Calving Sub Index 1.99
Gestation Length (days) -2.16 -0.919 1.99
Beef Sub Index -0.45
Carcass Weight (kg) -6.40 -0.528 3.38
Age of Slaughter (days) 8.87 -0.432 -3.83
Maintenance Sub Index Maint. Sub Index 4.60
Live WT (kg) -15.00 -0.307 4.60
Total Carbon Sub Index 0.24

* Based on an €80/tonne carbon price