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 -2.90
Milk (kg) -231.00 -0.014 3.23
Fat (kg) 10.14 -0.375 -3.80
Prot (kg) 5.29 -0.441 -2.33
Fertility Sub Index 17.78
Calving Interval (days) -9.09 -1.459 13.26
Survival (%) 4.04 1.117 4.51
Calving Sub Index 3.25
Gestation Length (days) -3.54 -0.919 3.25
Beef Sub Index 0.24
Carcass Weight (kg) -7.40 -0.528 3.90
Age of Slaughter (days) 8.49 -0.432 -3.67
Maintenance Sub Index Maint. Sub Index 5.21
Live WT (kg) -17.00 -0.307 5.21
Total Carbon Sub Index 23.58

* Based on an €80/tonne carbon price