Paul Daly (Fianna Fail) | Oireachtas source

It is very funny that it changes, and that the change is only being recognised in exported slurry. If this changes, then it changes, and in my limited knowledge of the whole science of this process, then that changes the whole calculation of the 170 kg of nitrogen per hectare per year, the 220 kg of nitrogen per hectare per year or the 250 kg of nitrogen per hectare per year and the bands. Perhaps I am wrong in this regard.