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 -2.08
Milk (kg) 85.00 -0.014 -1.19
Fat (kg) 1.67 -0.375 -0.63
Prot (kg) 0.60 -0.441 -0.26
Fertility Sub Index 16.28
Calving Interval (days) -9.46 -1.459 13.80
Survival (%) 2.22 1.117 2.48
Calving Sub Index 2.58
Gestation Length (days) -2.81 -0.919 2.58
Beef Sub Index -3.21
Carcass Weight (kg) 3.00 -0.528 -1.58
Age of Slaughter (days) 3.77 -0.432 -1.63
Maintenance Sub Index Maint. Sub Index -1.04
Live WT (kg) 3.40 -0.307 -1.04
Total Carbon Sub Index 12.53

* Based on an €80/tonne carbon price