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 -35.64
Milk (kg) 730.00 -0.014 -10.22
Fat (kg) 23.17 -0.375 -8.68
Prot (kg) 37.93 -0.441 -16.74
Fertility Sub Index 3.57
Calving Interval (days) -2.10 -1.459 3.06
Survival (%) 0.45 1.117 0.50
Calving Sub Index 1.10
Gestation Length (days) -1.20 -0.919 1.10
Beef Sub Index 1.24
Carcass Weight (kg) -1.60 -0.528 0.84
Age of Slaughter (days) -0.92 -0.432 0.40
Maintenance Sub Index Maint. Sub Index -0.98
Live WT (kg) 3.20 -0.307 -0.98
Total Carbon Sub Index -30.72

* Based on an €80/tonne carbon price