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 10.21
Milk (kg) -419.00 -0.014 5.87
Fat (kg) -1.50 -0.375 0.56
Prot (kg) -8.58 -0.441 3.79
Fertility Sub Index 4.93
Calving Interval (days) -1.90 -1.459 2.77
Survival (%) 1.93 1.117 2.16
Calving Sub Index 1.57
Gestation Length (days) -1.71 -0.919 1.57
Beef Sub Index 3.03
Carcass Weight (kg) -12.30 -0.528 6.49
Age of Slaughter (days) 8.01 -0.432 -3.46
Maintenance Sub Index Maint. Sub Index 11.19
Live WT (kg) -36.50 -0.307 11.19
Total Carbon Sub Index 30.93

* Based on an €80/tonne carbon price