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 -9.93
Milk (kg) 407.00 -0.014 -5.70
Fat (kg) 2.52 -0.375 -0.94
Prot (kg) 7.46 -0.441 -3.29
Fertility Sub Index -12.07
Calving Interval (days) 6.18 -1.459 -9.02
Survival (%) -2.73 1.117 -3.05
Calving Sub Index 1.62
Gestation Length (days) -1.76 -0.919 1.62
Beef Sub Index -3.23
Carcass Weight (kg) 4.60 -0.528 -2.43
Age of Slaughter (days) 1.87 -0.432 -0.81
Maintenance Sub Index Maint. Sub Index -4.20
Live WT (kg) 13.70 -0.307 -4.20
Total Carbon Sub Index -27.82

* Based on an €80/tonne carbon price