Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
May 2023 Milk Sub Index -18.68
Milk (kg) 306.00 -0.014 -4.28
Fat (kg) 17.63 -0.375 -6.60
Prot (kg) 17.66 -0.441 -7.79
Fertility Sub Index 5.66
Calving Interval (days) -2.41 -1.459 3.52
Survival (%) 1.92 1.117 2.15
Calving Sub Index 2.32
Gestation Length (days) -2.52 -0.919 2.32
Beef Sub Index -0.96
Carcass Weight (kg) -3.60 -0.528 1.90
Age of Slaughter (days) 6.62 -0.432 -2.86
Maintenance Sub Index 2.30
Live WT (kg) -7.50 -0.307 2.30
Total Carbon Sub Index -9.36
* Based on an €80/tonne carbon price