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 -0.04
Milk (kg) -102.00 -0.014 1.43
Fat (kg) 3.87 -0.375 -1.45
Prot (kg) 0.04 -0.441 -0.02
Fertility Sub Index 6.81
Calving Interval (days) -3.33 -1.459 4.86
Survival (%) 1.75 1.117 1.96
Calving Sub Index 3.81
Gestation Length (days) -4.14 -0.919 3.81
Beef Sub Index -0.26
Carcass Weight (kg) -2.90 -0.528 1.53
Age of Slaughter (days) 4.14 -0.432 -1.79
Maintenance Sub Index Maint. Sub Index 5.30
Live WT (kg) -17.30 -0.307 5.30
Total Carbon Sub Index 15.63

* Based on an €80/tonne carbon price