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 -7.18
Milk (kg) 116.00 -0.014 -1.62
Fat (kg) 6.31 -0.375 -2.36
Prot (kg) 7.23 -0.441 -3.19
Fertility Sub Index 11.76
Calving Interval (days) -6.78 -1.459 9.89
Survival (%) 1.67 1.117 1.87
Calving Sub Index 2.63
Gestation Length (days) -2.86 -0.919 2.63
Beef Sub Index 0.92
Carcass Weight (kg) -0.40 -0.528 0.21
Age of Slaughter (days) -1.64 -0.432 0.71
Maintenance Sub Index Maint. Sub Index 2.15
Live WT (kg) -7.00 -0.307 2.15
Total Carbon Sub Index 10.28

* Based on an €80/tonne carbon price