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 -8.21
Milk (kg) 392.00 -0.014 -5.49
Fat (kg) 2.63 -0.375 -0.99
Prot (kg) 3.93 -0.441 -1.73
Fertility Sub Index -11.32
Calving Interval (days) 6.21 -1.459 -9.06
Survival (%) -2.02 1.117 -2.26
Calving Sub Index 0.82
Gestation Length (days) -0.89 -0.919 0.82
Beef Sub Index -0.42
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) 3.42 -0.432 -1.48
Maintenance Sub Index Maint. Sub Index -0.67
Live WT (kg) 2.20 -0.307 -0.67
Total Carbon Sub Index -19.80

* Based on an €80/tonne carbon price