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 -15.59
Milk (kg) 247.00 -0.014 -3.46
Fat (kg) 20.80 -0.375 -7.79
Prot (kg) 9.84 -0.441 -4.34
Fertility Sub Index -0.70
Calving Interval (days) 2.01 -1.459 -2.93
Survival (%) 2.00 1.117 2.23
Calving Sub Index 3.20
Gestation Length (days) -3.48 -0.919 3.20
Beef Sub Index 6.02
Carcass Weight (kg) -12.60 -0.528 6.65
Age of Slaughter (days) 1.46 -0.432 -0.63
Maintenance Sub Index Maint. Sub Index 6.07
Live WT (kg) -19.80 -0.307 6.07
Total Carbon Sub Index -1.01

* Based on an €80/tonne carbon price