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 -22.37
Milk (kg) 1072.00 -0.014 -15.01
Fat (kg) -13.30 -0.375 4.98
Prot (kg) 27.97 -0.441 -12.34
Fertility Sub Index -2.86
Calving Interval (days) 1.44 -1.459 -2.10
Survival (%) -0.68 1.117 -0.76
Calving Sub Index -0.06
Gestation Length (days) 0.07 -0.919 -0.06
Beef Sub Index -0.67
Carcass Weight (kg) -0.30 -0.528 0.16
Age of Slaughter (days) 1.91 -0.432 -0.82
Maintenance Sub Index Maint. Sub Index 0.21
Live WT (kg) -0.70 -0.307 0.21
Total Carbon Sub Index -25.74

* Based on an €80/tonne carbon price