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 -2.63
Milk (kg) -302.00 -0.014 4.23
Fat (kg) 15.22 -0.375 -5.70
Prot (kg) 2.63 -0.441 -1.16
Fertility Sub Index 1.91
Calving Interval (days) -0.78 -1.459 1.14
Survival (%) 0.69 1.117 0.77
Calving Sub Index 3.14
Gestation Length (days) -3.42 -0.919 3.14
Beef Sub Index 10.62
Carcass Weight (kg) -24.50 -0.528 12.92
Age of Slaughter (days) 5.33 -0.432 -2.30
Maintenance Sub Index Maint. Sub Index 17.78
Live WT (kg) -58.00 -0.307 17.78
Total Carbon Sub Index 30.82

* Based on an €80/tonne carbon price