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 -7.82
Milk (kg) -90.00 -0.014 1.26
Fat (kg) 13.73 -0.375 -5.14
Prot (kg) 8.91 -0.441 -3.93
Fertility Sub Index 4.82
Calving Interval (days) -1.61 -1.459 2.35
Survival (%) 2.21 1.117 2.47
Calving Sub Index 2.19
Gestation Length (days) -2.38 -0.919 2.19
Beef Sub Index 10.79
Carcass Weight (kg) -26.30 -0.528 13.87
Age of Slaughter (days) 7.14 -0.432 -3.08
Maintenance Sub Index Maint. Sub Index 17.60
Live WT (kg) -57.40 -0.307 17.60
Total Carbon Sub Index 27.58

* Based on an €80/tonne carbon price