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 -2.74
Milk (kg) -332.00 -0.014 4.65
Fat (kg) 15.29 -0.375 -5.73
Prot (kg) 3.76 -0.441 -1.66
Fertility Sub Index 8.55
Calving Interval (days) -4.18 -1.459 6.10
Survival (%) 2.19 1.117 2.45
Calving Sub Index 3.71
Gestation Length (days) -4.04 -0.919 3.71
Beef Sub Index 9.57
Carcass Weight (kg) -29.60 -0.528 15.61
Age of Slaughter (days) 14.00 -0.432 -6.04
Maintenance Sub Index Maint. Sub Index 14.71
Live WT (kg) -48.00 -0.307 14.71
Total Carbon Sub Index 33.80

* Based on an €80/tonne carbon price