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 -10.99
Milk (kg) 383.00 -0.014 -5.36
Fat (kg) 6.73 -0.375 -2.52
Prot (kg) 7.04 -0.441 -3.11
Fertility Sub Index -14.89
Calving Interval (days) 8.97 -1.459 -13.09
Survival (%) -1.61 1.117 -1.80
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.43
Carcass Weight (kg) -4.20 -0.528 2.22
Age of Slaughter (days) 4.14 -0.432 -1.79
Maintenance Sub Index Maint. Sub Index 0.00
Live WT (kg) 0.00 -0.307 0.00
Total Carbon Sub Index -25.91

* Based on an €80/tonne carbon price