Organic fertilizers or inorganic fertilizers have their own advantages. If they are used simultaneously or alternately, the advantages of the two types of fertilizers can be exerted to compensate for each other.
Depending on the nature of the fertilizer, some fertilizers can be used in combination. After mixing, the advantages of both sides are complementary and the fertilizer efficiency is improved. For example, an inorganic superphosphate fertilizer and an organic fertilizer are mixed. Some fertilizers cannot be mixed. If they are used blindly, they may be laborious, and the fertilizer may be reduced or even poisoned. If the phosphate fertilizer is mixed with strong alkaline substances such as lime and grass ash, insoluble tricalcium phosphate is formed, which affects fertilizer efficiency. Fertilizers cannot be mixed.
Whether or not various fertilizers can be mixed depends on their own nature. In general, acid fertilizers and alkaline fertilizers should not be mixed; after mixing, gas is released or precipitates are generated, so that nutrient loss is not suitable for mixing; it is not suitable for mixed use of the active ingredients of both fertilizers; toxic substances are produced after mixing. Fertilizers that poison fish and destroy water quality should not be mixed.
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