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 6.97
Milk (kg) -153.00 -0.014 2.14
Fat (kg) -6.64 -0.375 2.49
Prot (kg) -5.31 -0.441 2.34
Fertility Sub Index -5.56
Calving Interval (days) 3.36 -1.459 -4.90
Survival (%) -0.59 1.117 -0.66
Calving Sub Index 1.09
Gestation Length (days) -1.19 -0.919 1.09
Beef Sub Index 3.63
Carcass Weight (kg) -9.00 -0.528 4.75
Age of Slaughter (days) 2.60 -0.432 -1.12
Maintenance Sub Index Maint. Sub Index 3.74
Live WT (kg) -12.20 -0.307 3.74
Total Carbon Sub Index 9.86

* Based on an €80/tonne carbon price