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 -3.66
Milk (kg) -281.00 -0.014 3.93
Fat (kg) 13.70 -0.375 -5.13
Prot (kg) 5.57 -0.441 -2.46
Fertility Sub Index 8.14
Calving Interval (days) -4.68 -1.459 6.83
Survival (%) 1.17 1.117 1.31
Calving Sub Index 1.82
Gestation Length (days) -1.98 -0.919 1.82
Beef Sub Index 13.04
Carcass Weight (kg) -29.60 -0.528 15.61
Age of Slaughter (days) 5.97 -0.432 -2.58
Maintenance Sub Index Maint. Sub Index 22.19
Live WT (kg) -72.40 -0.307 22.19
Total Carbon Sub Index 41.53

* Based on an €80/tonne carbon price