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 -0.64
Milk (kg) -205.00 -0.014 2.87
Fat (kg) 9.60 -0.375 -3.60
Prot (kg) -0.20 -0.441 0.09
Fertility Sub Index 11.05
Calving Interval (days) -5.22 -1.459 7.62
Survival (%) 3.07 1.117 3.43
Calving Sub Index 0.40
Gestation Length (days) -0.44 -0.919 0.40
Beef Sub Index 8.43
Carcass Weight (kg) -20.00 -0.528 10.55
Age of Slaughter (days) 4.90 -0.432 -2.12
Maintenance Sub Index Maint. Sub Index 17.17
Live WT (kg) -56.00 -0.307 17.17
Total Carbon Sub Index 36.42

* Based on an €80/tonne carbon price