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 -13.14
Milk (kg) 214.00 -0.014 -3.00
Fat (kg) 17.09 -0.375 -6.40
Prot (kg) 8.47 -0.441 -3.74
Fertility Sub Index -1.27
Calving Interval (days) 0.96 -1.459 -1.40
Survival (%) 0.12 1.117 0.13
Calving Sub Index 1.99
Gestation Length (days) -2.16 -0.919 1.99
Beef Sub Index -1.27
Carcass Weight (kg) -0.20 -0.528 0.11
Age of Slaughter (days) 3.18 -0.432 -1.37
Maintenance Sub Index Maint. Sub Index -0.06
Live WT (kg) 0.20 -0.307 -0.06
Total Carbon Sub Index -13.74

* Based on an €80/tonne carbon price