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 -18.12
Milk (kg) 355.00 -0.014 -4.97
Fat (kg) 17.15 -0.375 -6.42
Prot (kg) 15.23 -0.441 -6.72
Fertility Sub Index -2.88
Calving Interval (days) 2.44 -1.459 -3.56
Survival (%) 0.61 1.117 0.68
Calving Sub Index 2.45
Gestation Length (days) -2.66 -0.919 2.45
Beef Sub Index -3.15
Carcass Weight (kg) 0.40 -0.528 -0.21
Age of Slaughter (days) 6.81 -0.432 -2.94
Maintenance Sub Index Maint. Sub Index -8.28
Live WT (kg) 27.00 -0.307 -8.28
Total Carbon Sub Index -29.98

* Based on an €80/tonne carbon price