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 -10.66
Milk (kg) 192.00 -0.014 -2.69
Fat (kg) 9.07 -0.375 -3.40
Prot (kg) 10.37 -0.441 -4.58
Fertility Sub Index 12.72
Calving Interval (days) -5.22 -1.459 7.62
Survival (%) 4.57 1.117 5.11
Calving Sub Index 2.47
Gestation Length (days) -2.69 -0.919 2.47
Beef Sub Index -0.18
Carcass Weight (kg) -3.90 -0.528 2.06
Age of Slaughter (days) 5.18 -0.432 -2.24
Maintenance Sub Index Maint. Sub Index 6.13
Live WT (kg) -20.00 -0.307 6.13
Total Carbon Sub Index 10.49

* Based on an €80/tonne carbon price