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 -2.03
Milk (kg) -277.00 -0.014 3.88
Fat (kg) 12.86 -0.375 -4.82
Prot (kg) 2.47 -0.441 -1.09
Fertility Sub Index 7.42
Calving Interval (days) -3.08 -1.459 4.49
Survival (%) 2.62 1.117 2.93
Calving Sub Index 1.48
Gestation Length (days) -1.61 -0.919 1.48
Beef Sub Index 11.54
Carcass Weight (kg) -29.40 -0.528 15.51
Age of Slaughter (days) 9.20 -0.432 -3.97
Maintenance Sub Index Maint. Sub Index 18.70
Live WT (kg) -61.00 -0.307 18.70
Total Carbon Sub Index 37.11

* Based on an €80/tonne carbon price