Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Mar 2023 Milk Sub Index -2.85
Milk (kg) -203.00 -0.014 2.84
Fat (kg) 9.28 -0.375 -3.48
Prot (kg) 5.01 -0.441 -2.21
Fertility Sub Index 14.40
Calving Interval (days) -7.10 -1.459 10.36
Survival (%) 3.62 1.117 4.04
Calving Sub Index 2.64
Gestation Length (days) -2.87 -0.919 2.64
Beef Sub Index 3.51
Carcass Weight (kg) -14.00 -0.528 7.39
Age of Slaughter (days) 8.97 -0.432 -3.87
Maintenance Sub Index 6.74
Live WT (kg) -22.00 -0.307 6.74
Total Carbon Sub Index 24.46
* Based on an €80/tonne carbon price