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 -15.74
Milk (kg) -214.00 -0.014 3.00
Fat (kg) 24.87 -0.375 -9.32
Prot (kg) 21.35 -0.441 -9.42
Fertility Sub Index 6.36
Calving Interval (days) -3.44 -1.459 5.02
Survival (%) 1.20 1.117 1.34
Calving Sub Index 1.37
Gestation Length (days) -1.49 -0.919 1.37
Beef Sub Index 8.07
Carcass Weight (kg) -19.20 -0.528 10.13
Age of Slaughter (days) 4.77 -0.432 -2.06
Maintenance Sub Index Maint. Sub Index 14.07
Live WT (kg) -45.90 -0.307 14.07
Total Carbon Sub Index 14.12

* Based on an €80/tonne carbon price