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 -2.46
Milk (kg) -209.00 -0.014 2.93
Fat (kg) 7.58 -0.375 -2.84
Prot (kg) 5.78 -0.441 -2.55
Fertility Sub Index 1.48
Calving Interval (days) -0.51 -1.459 0.74
Survival (%) 0.66 1.117 0.74
Calving Sub Index 3.47
Gestation Length (days) -3.78 -0.919 3.47
Beef Sub Index 13.74
Carcass Weight (kg) -32.80 -0.528 17.30
Age of Slaughter (days) 8.26 -0.432 -3.57
Maintenance Sub Index Maint. Sub Index 20.54
Live WT (kg) -67.00 -0.307 20.54
Total Carbon Sub Index 36.77

* Based on an €80/tonne carbon price