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 -36.29
Milk (kg) 297.00 -0.014 -4.16
Fat (kg) 45.00 -0.375 -16.86
Prot (kg) 34.61 -0.441 -15.28
Fertility Sub Index 5.48
Calving Interval (days) -3.24 -1.459 4.73
Survival (%) 0.67 1.117 0.75
Calving Sub Index 0.64
Gestation Length (days) -0.70 -0.919 0.64
Beef Sub Index 0.99
Carcass Weight (kg) -3.90 -0.528 2.06
Age of Slaughter (days) 2.47 -0.432 -1.07
Maintenance Sub Index Maint. Sub Index 3.59
Live WT (kg) -11.70 -0.307 3.59
Total Carbon Sub Index -25.59

* Based on an €80/tonne carbon price