Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Mar 2023 Milk Sub Index -6.56
Milk (kg) 4.00 -0.014 -0.06
Fat (kg) 9.59 -0.375 -3.59
Prot (kg) 6.59 -0.441 -2.91
Fertility Sub Index 14.47
Calving Interval (days) -8.02 -1.459 11.70
Survival (%) 2.48 1.117 2.77
Calving Sub Index 5.00
Gestation Length (days) -5.44 -0.919 5.00
Beef Sub Index -4.27
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) 12.34 -0.432 -5.33
Maintenance Sub Index 2.45
Live WT (kg) -8.00 -0.307 2.45
Total Carbon Sub Index 11.10
* Based on an €80/tonne carbon price