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 -21.98
Milk (kg) 271.00 -0.014 -3.79
Fat (kg) 27.26 -0.375 -10.21
Prot (kg) 18.07 -0.441 -7.98
Fertility Sub Index 8.40
Calving Interval (days) -3.93 -1.459 5.73
Survival (%) 2.39 1.117 2.67
Calving Sub Index 4.47
Gestation Length (days) -4.86 -0.919 4.47
Beef Sub Index -0.05
Carcass Weight (kg) -0.40 -0.528 0.21
Age of Slaughter (days) 0.61 -0.432 -0.26
Maintenance Sub Index Maint. Sub Index -9.50
Live WT (kg) 31.00 -0.307 -9.50
Total Carbon Sub Index -18.67

* Based on an €80/tonne carbon price