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 -9.47
Milk (kg) -164.00 -0.014 2.30
Fat (kg) 20.01 -0.375 -7.49
Prot (kg) 9.68 -0.441 -4.27
Fertility Sub Index 9.06
Calving Interval (days) -4.37 -1.459 6.38
Survival (%) 2.40 1.117 2.68
Calving Sub Index 3.76
Gestation Length (days) -4.09 -0.919 3.76
Beef Sub Index 8.50
Carcass Weight (kg) -20.50 -0.528 10.81
Age of Slaughter (days) 5.36 -0.432 -2.31
Maintenance Sub Index Maint. Sub Index 11.04
Live WT (kg) -36.00 -0.307 11.04
Total Carbon Sub Index 22.89

* Based on an €80/tonne carbon price