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 -11.63
Milk (kg) 203.00 -0.014 -2.84
Fat (kg) 10.09 -0.375 -3.78
Prot (kg) 11.34 -0.441 -5.01
Fertility Sub Index 1.01
Calving Interval (days) -0.05 -1.459 0.07
Survival (%) 0.84 1.117 0.94
Calving Sub Index 3.16
Gestation Length (days) -3.44 -0.919 3.16
Beef Sub Index -2.74
Carcass Weight (kg) -0.30 -0.528 0.16
Age of Slaughter (days) 6.72 -0.432 -2.90
Maintenance Sub Index Maint. Sub Index -0.92
Live WT (kg) 3.00 -0.307 -0.92
Total Carbon Sub Index -11.11

* Based on an €80/tonne carbon price