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 0.16
Milk (kg) 52.00 -0.014 -0.73
Fat (kg) 4.62 -0.375 -1.73
Prot (kg) -5.93 -0.441 2.62
Fertility Sub Index 5.42
Calving Interval (days) -2.97 -1.459 4.33
Survival (%) 0.97 1.117 1.08
Calving Sub Index 0.21
Gestation Length (days) -0.23 -0.919 0.21
Beef Sub Index -0.95
Carcass Weight (kg) -0.10 -0.528 0.05
Age of Slaughter (days) 2.32 -0.432 -1.00
Maintenance Sub Index Maint. Sub Index 1.32
Live WT (kg) -4.30 -0.307 1.32
Total Carbon Sub Index 6.16

* Based on an €80/tonne carbon price