Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Jan 2023 Milk Sub Index -1.18
Milk (kg) -208.00 -0.014 2.91
Fat (kg) 7.52 -0.375 -2.82
Prot (kg) 2.90 -0.441 -1.28
Fertility Sub Index 18.39
Calving Interval (days) -10.52 -1.459 15.35
Survival (%) 2.72 1.117 3.04
Calving Sub Index 2.14
Gestation Length (days) -2.33 -0.919 2.14
Beef Sub Index 4.61
Carcass Weight (kg) -17.00 -0.528 8.97
Age of Slaughter (days) 10.10 -0.432 -4.36
Maintenance Sub Index 4.60
Live WT (kg) -15.00 -0.307 4.60
Total Carbon Sub Index 28.54
* Based on an €80/tonne carbon price