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 -20.85
Milk (kg) 433.00 -0.014 -6.06
Fat (kg) 21.33 -0.375 -7.99
Prot (kg) 15.41 -0.441 -6.80
Fertility Sub Index 3.26
Calving Interval (days) -0.47 -1.459 0.69
Survival (%) 2.30 1.117 2.57
Calving Sub Index 2.90
Gestation Length (days) -3.16 -0.919 2.90
Beef Sub Index -0.98
Carcass Weight (kg) -3.90 -0.528 2.06
Age of Slaughter (days) 7.04 -0.432 -3.04
Maintenance Sub Index Maint. Sub Index -2.61
Live WT (kg) 8.50 -0.307 -2.61
Total Carbon Sub Index -18.28

* Based on an €80/tonne carbon price