If any other witnesses would like to respond to my question, they're welcome to do so.
They say that, for better carbon storage, it's preferable to use plants with deep and wide root systems and that some plants are more effective than others.
Is this taken into account in best practice incentive programs aiming for fair prices or fostering crop rotation?
Are these criteria used when planting? How do you encourage this?
What research has been done into this?