Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Mar 2023 Milk Sub Index -27.31
Milk (kg) 528.00 -0.014 -7.39
Fat (kg) 26.89 -0.375 -10.07
Prot (kg) 22.31 -0.441 -9.85
Fertility Sub Index 4.97
Calving Interval (days) -1.50 -1.459 2.19
Survival (%) 2.49 1.117 2.78
Calving Sub Index 4.93
Gestation Length (days) -5.36 -0.919 4.93
Beef Sub Index -3.77
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 8.74 -0.432 -3.77
Maintenance Sub Index -7.05
Live WT (kg) 23.00 -0.307 -7.05
Total Carbon Sub Index -28.24
* Based on an €80/tonne carbon price