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 -10.29
Milk (kg) 329.00 -0.014 -4.61
Fat (kg) 3.06 -0.375 -1.15
Prot (kg) 10.29 -0.441 -4.54
Fertility Sub Index -6.57
Calving Interval (days) 3.85 -1.459 -5.62
Survival (%) -0.85 1.117 -0.95
Calving Sub Index 0.56
Gestation Length (days) -0.61 -0.919 0.56
Beef Sub Index -1.25
Carcass Weight (kg) -2.50 -0.528 1.32
Age of Slaughter (days) 5.94 -0.432 -2.56
Maintenance Sub Index Maint. Sub Index -1.53
Live WT (kg) 5.00 -0.307 -1.53
Total Carbon Sub Index -19.08

* Based on an €80/tonne carbon price