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 -6.97
Milk (kg) 66.00 -0.014 -0.92
Fat (kg) 7.98 -0.375 -2.99
Prot (kg) 6.93 -0.441 -3.06
Fertility Sub Index 5.90
Calving Interval (days) -2.89 -1.459 4.22
Survival (%) 1.51 1.117 1.69
Calving Sub Index 4.96
Gestation Length (days) -5.40 -0.919 4.96
Beef Sub Index 3.11
Carcass Weight (kg) -3.00 -0.528 1.58
Age of Slaughter (days) -3.54 -0.432 1.53
Maintenance Sub Index Maint. Sub Index 6.93
Live WT (kg) -22.60 -0.307 6.93
Total Carbon Sub Index 13.93

* Based on an €80/tonne carbon price