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 -35.40
Milk (kg) 721.00 -0.014 -10.09
Fat (kg) 23.59 -0.375 -8.84
Prot (kg) 37.31 -0.441 -16.47
Fertility Sub Index 5.53
Calving Interval (days) -3.24 -1.459 4.73
Survival (%) 0.72 1.117 0.80
Calving Sub Index 1.10
Gestation Length (days) -1.20 -0.919 1.10
Beef Sub Index 1.70
Carcass Weight (kg) -0.40 -0.528 0.21
Age of Slaughter (days) -3.45 -0.432 1.49
Maintenance Sub Index Maint. Sub Index 3.19
Live WT (kg) -10.40 -0.307 3.19
Total Carbon Sub Index -23.87

* Based on an €80/tonne carbon price