CULTAN_Fertilization
CULTAN Fertilization
Type of injection fertilization
CULTAN Fertilization, or Controlled Uptake Long Term Ammonium Nutrition, is a type of injection fertilization where the entire amount of nitrogen needed for a plant to grow is injected at one time. During CULTAN fertilization, nitrogen is applied at the first signs of nitrogen deficiency in plants.[1] Fertilizer is more commonly spread on the surface of fields in either a liquid or powder form by spraying it.