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 -15.18
Milk (kg) -239.00 -0.014 3.35
Fat (kg) 24.76 -0.375 -9.27
Prot (kg) 20.97 -0.441 -9.26
Fertility Sub Index 6.28
Calving Interval (days) -3.04 -1.459 4.44
Survival (%) 1.65 1.117 1.84
Calving Sub Index 1.18
Gestation Length (days) -1.28 -0.919 1.18
Beef Sub Index 4.62
Carcass Weight (kg) -16.00 -0.528 8.44
Age of Slaughter (days) 8.86 -0.432 -3.82
Maintenance Sub Index Maint. Sub Index 14.10
Live WT (kg) -46.00 -0.307 14.10
Total Carbon Sub Index 10.99

* Based on an €80/tonne carbon price