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 -24.43
Milk (kg) 394.00 -0.014 -5.52
Fat (kg) 29.58 -0.375 -11.08
Prot (kg) 17.74 -0.441 -7.83
Fertility Sub Index 5.97
Calving Interval (days) -2.22 -1.459 3.24
Survival (%) 2.44 1.117 2.73
Calving Sub Index 3.14
Gestation Length (days) -3.42 -0.919 3.14
Beef Sub Index -4.86
Carcass Weight (kg) 0.60 -0.528 -0.32
Age of Slaughter (days) 10.53 -0.432 -4.55
Maintenance Sub Index Maint. Sub Index -11.65
Live WT (kg) 38.00 -0.307 -11.65
Total Carbon Sub Index -31.83

* Based on an €80/tonne carbon price