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 -17.91
Milk (kg) 531.00 -0.014 -7.43
Fat (kg) 10.39 -0.375 -3.89
Prot (kg) 14.91 -0.441 -6.58
Fertility Sub Index 6.63
Calving Interval (days) -3.09 -1.459 4.51
Survival (%) 1.90 1.117 2.12
Calving Sub Index 3.49
Gestation Length (days) -3.80 -0.919 3.49
Beef Sub Index 1.74
Carcass Weight (kg) -10.60 -0.528 5.59
Age of Slaughter (days) 8.93 -0.432 -3.86
Maintenance Sub Index Maint. Sub Index 6.13
Live WT (kg) -20.00 -0.307 6.13
Total Carbon Sub Index 0.09

* Based on an €80/tonne carbon price