Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Mar 2023 Milk Sub Index -10.81
Milk (kg) 48.00 -0.014 -0.67
Fat (kg) 13.87 -0.375 -5.20
Prot (kg) 11.21 -0.441 -4.95
Fertility Sub Index 15.86
Calving Interval (days) -9.28 -1.459 13.54
Survival (%) 2.08 1.117 2.32
Calving Sub Index 4.59
Gestation Length (days) -4.99 -0.919 4.59
Beef Sub Index -3.24
Carcass Weight (kg) 1.00 -0.528 -0.53
Age of Slaughter (days) 6.29 -0.432 -2.72
Maintenance Sub Index -5.82
Live WT (kg) 19.00 -0.307 -5.82
Total Carbon Sub Index 0.57
* Based on an €80/tonne carbon price