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 -16.72
Milk (kg) 214.00 -0.014 -3.00
Fat (kg) 18.90 -0.375 -7.08
Prot (kg) 15.05 -0.441 -6.64
Fertility Sub Index 12.93
Calving Interval (days) -7.10 -1.459 10.36
Survival (%) 2.30 1.117 2.57
Calving Sub Index 4.06
Gestation Length (days) -4.42 -0.919 4.06
Beef Sub Index -0.87
Carcass Weight (kg) -3.90 -0.528 2.06
Age of Slaughter (days) 6.79 -0.432 -2.93
Maintenance Sub Index Maint. Sub Index -3.07
Live WT (kg) 10.00 -0.307 -3.07
Total Carbon Sub Index -3.66

* Based on an €80/tonne carbon price