Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Mar 2023 Milk Sub Index -0.19
Milk (kg) -209.00 -0.014 2.93
Fat (kg) 5.95 -0.375 -2.23
Prot (kg) 2.02 -0.441 -0.89
Fertility Sub Index 13.70
Calving Interval (days) -6.47 -1.459 9.44
Survival (%) 3.81 1.117 4.26
Calving Sub Index 4.68
Gestation Length (days) -5.09 -0.919 4.68
Beef Sub Index 1.15
Carcass Weight (kg) -10.00 -0.528 5.28
Age of Slaughter (days) 9.56 -0.432 -4.13
Maintenance Sub Index 0.61
Live WT (kg) -2.00 -0.307 0.61
Total Carbon Sub Index 19.94
* Based on an €80/tonne carbon price