Farmers are achieving significant savings on a wide range of crops with our two new foliar nitrogen solutions: BFS PolyN Plus and BFS PolyN Tonic.
These liquid fertilisers are formulated with urea polymers, sulphur and selected trace elements and release nitrogen more slowly, increasing nutrient availability. Improved leaf adhesion vastly reduces losses from volatilisation or run off, while a very low salt index drastically reduces the risk of scorch. This means that the overall amount of applied nitrogen can be reduced.
BFS PolyN Plus Apply 30-100 litres per hectare during the growing season as a primary nitrogen source. Or, to improve protein level in milling wheat, use 25 litres per hectare before flowering (GS 65).
BFS PolyN Tonic Use 3-10 litres per hectare for foliar applications to 'pep up' your crops when it's dry or during periods of rapid growth in May and June.
Both can be applied with standard spray jets: BFS Air Bubble Jets are ideal.