Effects of foliar fertilisation as the only way of nitrogen supply in common wheat

Very few studies have reported the use of foliar nitrogen spraying to replace the main N dose conventionally applied to the soil, while the most considered late-season (between booting and anthesis) foliar supply of small doses. This research compared yield and grain quality under conventional N management (i.e., granular fertilisers applied to the soil at tillering and stem elongation, together with a small dose at anthesis by foliar spraying) vs. foliar spraying of the entire dose split at different growth stages.