The prohibited period for applying chemical fertiliser commences 15 September, slurry commences on 15 October and farm yard manure starts on 01 November. Spreading remaining slurry in tanks and FYM as soon as possible will free up storage space in case cattle have to be housed early.It is essential that farmers are aware when spreading that buffer zones increase from 5m to 10m for two weeks before and after the prohibited period begins.