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 -7.73
Milk (kg) 241.00 -0.014 -3.37
Fat (kg) 7.64 -0.375 -2.86
Prot (kg) 3.38 -0.441 -1.49
Fertility Sub Index -1.31
Calving Interval (days) 0.43 -1.459 -0.63
Survival (%) -0.61 1.117 -0.68
Calving Sub Index -0.20
Gestation Length (days) 0.22 -0.919 -0.20
Beef Sub Index 0.21
Carcass Weight (kg) 1.30 -0.528 -0.69
Age of Slaughter (days) -2.07 -0.432 0.89
Maintenance Sub Index Maint. Sub Index -1.16
Live WT (kg) 3.80 -0.307 -1.16
Total Carbon Sub Index -10.20

* Based on an €80/tonne carbon price