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 -12.10
Milk (kg) 245.00 -0.014 -3.43
Fat (kg) 13.16 -0.375 -4.93
Prot (kg) 8.48 -0.441 -3.74
Fertility Sub Index 2.94
Calving Interval (days) -1.16 -1.459 1.69
Survival (%) 1.12 1.117 1.25
Calving Sub Index 2.10
Gestation Length (days) -2.28 -0.919 2.10
Beef Sub Index 0.43
Carcass Weight (kg) -7.20 -0.528 3.80
Age of Slaughter (days) 7.81 -0.432 -3.37
Maintenance Sub Index Maint. Sub Index -4.20
Live WT (kg) 13.70 -0.307 -4.20
Total Carbon Sub Index -10.84

* Based on an €80/tonne carbon price