Ammonium sulphate can be used in general soils, but because it
contains sulfur, is more stable than ammonium bicarbonate, and is a
physiological acid nitrogen fertilizer, so it is more suitable for
sulfur-deficient or neutral and alkaline soils.In addition, the
reductive paddy fields generally do not use ammonium
sulfide.Ammonium sulphate can be used as base fertilizer, top
fertilizer, seed fertilizer and root top fertilizer.
