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 -0.97
Milk (kg) 142.00 -0.014 -1.99
Fat (kg) -2.46 -0.375 0.92
Prot (kg) -0.22 -0.441 0.10
Fertility Sub Index -10.73
Calving Interval (days) 5.81 -1.459 -8.48
Survival (%) -2.02 1.117 -2.26
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.55
Carcass Weight (kg) -2.60 -0.528 1.37
Age of Slaughter (days) 1.90 -0.432 -0.82
Maintenance Sub Index Maint. Sub Index 2.15
Live WT (kg) -7.00 -0.307 2.15
Total Carbon Sub Index -9.47

* Based on an €80/tonne carbon price