Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Mar 2023 Milk Sub Index -11.52
Milk (kg) 155.00 -0.014 -2.17
Fat (kg) 13.09 -0.375 -4.90
Prot (kg) 10.08 -0.441 -4.45
Fertility Sub Index 13.83
Calving Interval (days) -5.49 -1.459 8.01
Survival (%) 5.21 1.117 5.82
Calving Sub Index 1.31
Gestation Length (days) -1.42 -0.919 1.31
Beef Sub Index -0.25
Carcass Weight (kg) -5.00 -0.528 2.64
Age of Slaughter (days) 6.69 -0.432 -2.89
Maintenance Sub Index 6.13
Live WT (kg) -20.00 -0.307 6.13
Total Carbon Sub Index 9.50
* Based on an €80/tonne carbon price