In agricultural production, the mixing of chemical fertilizers can sometimes improve fertilizer efficiency, but if you do not pay attention to the taboos of mixing, it may also cause fertilizer damage. Recently, farmers in a local agricultural cooperative mistakenly mixed ammonium carbonate with urea fertilizer, causing crop damage.

Experts pointed out that ammonium carbonate should not be applied on the surface of the soil, nor should it be mixed with urea fertilizer, because ammonium carbonate will emit a certain concentration of ammonia, which will be toxic to the active bacteria of urea fertilizer and make the fertilizer lose its fertilizer effect. In addition, physiologically acidic fertilizers such as ammonium chloride should not be applied to saline-alkali soils and chlorine-sensitive crops such as tobacco, grapes, and potatoes.

Therefore, when using chemical fertilizers, farmers should fully understand the properties and mixing taboos of various fertilizers to avoid fertilizer damage caused by improper mixing.