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 -13.57
Milk (kg) 212.00 -0.014 -2.97
Fat (kg) 11.72 -0.375 -4.39
Prot (kg) 14.08 -0.441 -6.21
Fertility Sub Index 6.51
Calving Interval (days) -3.17 -1.459 4.63
Survival (%) 1.69 1.117 1.89
Calving Sub Index 2.98
Gestation Length (days) -3.24 -0.919 2.98
Beef Sub Index 4.93
Carcass Weight (kg) -15.00 -0.528 7.91
Age of Slaughter (days) 6.91 -0.432 -2.98
Maintenance Sub Index Maint. Sub Index 9.20
Live WT (kg) -30.00 -0.307 9.20
Total Carbon Sub Index 10.04

* Based on an €80/tonne carbon price