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 -26.34
Milk (kg) 553.00 -0.014 -7.74
Fat (kg) 22.57 -0.375 -8.45
Prot (kg) 22.98 -0.441 -10.14
Fertility Sub Index 5.51
Calving Interval (days) -2.59 -1.459 3.78
Survival (%) 1.55 1.117 1.73
Calving Sub Index -0.45
Gestation Length (days) 0.49 -0.919 -0.45
Beef Sub Index -5.93
Carcass Weight (kg) 11.10 -0.528 -5.86
Age of Slaughter (days) 0.17 -0.432 -0.07
Maintenance Sub Index Maint. Sub Index -10.48
Live WT (kg) 34.20 -0.307 -10.48
Total Carbon Sub Index -37.69

* Based on an €80/tonne carbon price