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 -22.30
Milk (kg) 1223.00 -0.014 -17.12
Fat (kg) 3.03 -0.375 -1.13
Prot (kg) 9.17 -0.441 -4.05
Fertility Sub Index -0.65
Calving Interval (days) 0.10 -1.459 -0.15
Survival (%) -0.45 1.117 -0.50
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.08
Carcass Weight (kg) -1.30 -0.528 0.69
Age of Slaughter (days) 1.40 -0.432 -0.60
Maintenance Sub Index Maint. Sub Index 1.35
Live WT (kg) -4.40 -0.307 1.35
Total Carbon Sub Index -21.99

* Based on an €80/tonne carbon price