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 -11.58
Milk (kg) 397.00 -0.014 -5.56
Fat (kg) 9.59 -0.375 -3.59
Prot (kg) 5.51 -0.441 -2.43
Fertility Sub Index 0.89
Calving Interval (days) -0.35 -1.459 0.51
Survival (%) 0.34 1.117 0.38
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.45
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 1.29 -0.432 -0.56
Maintenance Sub Index Maint. Sub Index 0.61
Live WT (kg) -2.00 -0.307 0.61
Total Carbon Sub Index -10.10

* Based on an €80/tonne carbon price