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 -0.21
Milk (kg) -46.00 -0.014 0.64
Fat (kg) 0.53 -0.375 -0.20
Prot (kg) 1.49 -0.441 -0.66
Fertility Sub Index 11.95
Calving Interval (days) -6.03 -1.459 8.80
Survival (%) 2.82 1.117 3.15
Calving Sub Index 3.81
Gestation Length (days) -4.14 -0.919 3.81
Beef Sub Index 0.97
Carcass Weight (kg) -4.60 -0.528 2.43
Age of Slaughter (days) 3.38 -0.432 -1.46
Maintenance Sub Index Maint. Sub Index 6.81
Live WT (kg) -22.20 -0.307 6.81
Total Carbon Sub Index 23.31

* Based on an €80/tonne carbon price