Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Mar 2023 Milk Sub Index -5.44
Milk (kg) -358.00 -0.014 5.01
Fat (kg) 19.21 -0.375 -7.20
Prot (kg) 7.39 -0.441 -3.26
Fertility Sub Index 4.98
Calving Interval (days) -2.13 -1.459 3.11
Survival (%) 1.68 1.117 1.88
Calving Sub Index 3.60
Gestation Length (days) -3.92 -0.919 3.60
Beef Sub Index 8.61
Carcass Weight (kg) -23.00 -0.528 12.13
Age of Slaughter (days) 8.15 -0.432 -3.52
Maintenance Sub Index 20.23
Live WT (kg) -66.00 -0.307 20.23
Total Carbon Sub Index 31.99
* Based on an €80/tonne carbon price