Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Mar 2023 Milk Sub Index -18.92
Milk (kg) 348.00 -0.014 -4.87
Fat (kg) 19.18 -0.375 -7.18
Prot (kg) 15.56 -0.441 -6.87
Fertility Sub Index 7.87
Calving Interval (days) -2.83 -1.459 4.13
Survival (%) 3.35 1.117 3.74
Calving Sub Index 2.93
Gestation Length (days) -3.19 -0.919 2.93
Beef Sub Index -2.40
Carcass Weight (kg) -4.00 -0.528 2.11
Age of Slaughter (days) 10.45 -0.432 -4.51
Maintenance Sub Index -2.45
Live WT (kg) 8.00 -0.307 -2.45
Total Carbon Sub Index -12.98
* Based on an €80/tonne carbon price