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 -6.68
Milk (kg) 278.00 -0.014 -3.89
Fat (kg) 3.31 -0.375 -1.24
Prot (kg) 3.50 -0.441 -1.54
Fertility Sub Index -17.67
Calving Interval (days) 8.81 -1.459 -12.85
Survival (%) -4.31 1.117 -4.82
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.55
Carcass Weight (kg) -3.30 -0.528 1.74
Age of Slaughter (days) 5.31 -0.432 -2.29
Maintenance Sub Index Maint. Sub Index -2.18
Live WT (kg) 7.10 -0.307 -2.18
Total Carbon Sub Index -27.54

* Based on an €80/tonne carbon price