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 -7.13
Milk (kg) 115.00 -0.014 -1.61
Fat (kg) 1.03 -0.375 -0.39
Prot (kg) 11.64 -0.441 -5.14
Fertility Sub Index 3.89
Calving Interval (days) -1.94 -1.459 2.83
Survival (%) 0.95 1.117 1.06
Calving Sub Index 1.10
Gestation Length (days) -1.20 -0.919 1.10
Beef Sub Index 2.75
Carcass Weight (kg) -2.30 -0.528 1.21
Age of Slaughter (days) -3.55 -0.432 1.53
Maintenance Sub Index Maint. Sub Index 4.87
Live WT (kg) -15.90 -0.307 4.87
Total Carbon Sub Index 5.48

* Based on an €80/tonne carbon price