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 -13.24
Milk (kg) 553.00 -0.014 -7.74
Fat (kg) 6.62 -0.375 -2.48
Prot (kg) 6.84 -0.441 -3.02
Fertility Sub Index 0.55
Calving Interval (days) -0.16 -1.459 0.23
Survival (%) 0.28 1.117 0.31
Calving Sub Index -0.17
Gestation Length (days) 0.19 -0.919 -0.17
Beef Sub Index 0.48
Carcass Weight (kg) -1.90 -0.528 1.00
Age of Slaughter (days) 1.20 -0.432 -0.52
Maintenance Sub Index Maint. Sub Index 0.18
Live WT (kg) -0.60 -0.307 0.18
Total Carbon Sub Index -12.20

* Based on an €80/tonne carbon price