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 1.78
Milk (kg) 60.00 -0.014 -0.84
Fat (kg) -8.61 -0.375 3.22
Prot (kg) 1.37 -0.441 -0.60
Fertility Sub Index -2.37
Calving Interval (days) 1.63 -1.459 -2.38
Survival (%) 0.01 1.117 0.01
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 2.79
Carcass Weight (kg) -3.70 -0.528 1.95
Age of Slaughter (days) -1.95 -0.432 0.84
Maintenance Sub Index Maint. Sub Index 3.19
Live WT (kg) -10.40 -0.307 3.19
Total Carbon Sub Index 4.93

* Based on an €80/tonne carbon price