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 -7.52
Milk (kg) -362.00 -0.014 5.07
Fat (kg) 25.05 -0.375 -9.38
Prot (kg) 7.26 -0.441 -3.20
Fertility Sub Index 10.61
Calving Interval (days) -4.85 -1.459 7.08
Survival (%) 3.16 1.117 3.53
Calving Sub Index 0.85
Gestation Length (days) -0.93 -0.919 0.85
Beef Sub Index 15.17
Carcass Weight (kg) -35.70 -0.528 18.83
Age of Slaughter (days) 8.48 -0.432 -3.66
Maintenance Sub Index Maint. Sub Index 20.54
Live WT (kg) -67.00 -0.307 20.54
Total Carbon Sub Index 39.65

* Based on an €80/tonne carbon price