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 -5.22
Milk (kg) 272.00 -0.014 -3.81
Fat (kg) 1.13 -0.375 -0.42
Prot (kg) 2.25 -0.441 -0.99
Fertility Sub Index -18.86
Calving Interval (days) 10.27 -1.459 -14.98
Survival (%) -3.47 1.117 -3.88
Calving Sub Index 0.44
Gestation Length (days) -0.48 -0.919 0.44
Beef Sub Index -0.39
Carcass Weight (kg) -3.20 -0.528 1.69
Age of Slaughter (days) 4.81 -0.432 -2.08
Maintenance Sub Index Maint. Sub Index -0.61
Live WT (kg) 2.00 -0.307 -0.61
Total Carbon Sub Index -24.64

* Based on an €80/tonne carbon price