Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Mar 2023 Milk Sub Index -10.19
Milk (kg) 87.00 -0.014 -1.22
Fat (kg) 12.72 -0.375 -4.76
Prot (kg) 9.54 -0.441 -4.21
Fertility Sub Index 7.91
Calving Interval (days) -4.51 -1.459 6.58
Survival (%) 1.19 1.117 1.33
Calving Sub Index 3.17
Gestation Length (days) -3.45 -0.919 3.17
Beef Sub Index -0.82
Carcass Weight (kg) -1.00 -0.528 0.53
Age of Slaughter (days) 3.11 -0.432 -1.34
Maintenance Sub Index -0.31
Live WT (kg) 1.00 -0.307 -0.31
Total Carbon Sub Index -0.24
* Based on an €80/tonne carbon price