Benefit 1: Fertilizer has high nutrient content, fast fertilizer effect, but short duration and single nutrients. Organic fertilizer is the opposite. Mixing organic fertilizer and chemical fertilizer can learn from each other to meet the nutrient needs of crops in each growth period.
Benefit 2: After chemical fertilizers are applied to the soil, some nutrients are absorbed or fixed by the soil, which will reduce the effectiveness of nutrients. After mixed with organic fertilizers, the contact between chemical fertilizers and the soil can be reduced, the probability of chemical fertilizers being fixed by the soil can be reduced, and the effectiveness of nutrients can be improved.
好处三：一般化肥溶解度大，施用后会对土壤造成较高的渗透压，影响作物对养分和水分的吸收，增加养分流失的机会。如与有机肥搭配混用，能克服这个弊端，促进作物对养分和水分的吸收。
Benefit 4: If a single acidic fertilizer is applied to alkaline soil, after ammonium is absorbed by plants, the remaining acid roots combine with hydrogen ions in the soil to form acid, which will lead to enhanced acidity and intensified soil compaction. If mixed with organic fertilizer, it can improve the buffering capacity of the soil, effectively adjust the pH, and prevent the acidity of the soil from increasing.
Benefit 5: Because organic fertilizers are the energy for microorganisms to live, chemical fertilizers are inorganic nutrients for the growth and development of microorganisms. Mixing the two can promote the vitality of microorganisms, which in turn promotes the decomposition of organic fertilizers. The activities of soil microorganisms can also produce vitamins, biotin, nicotinic acid, etc., which increase soil nutrients, improve soil vitality, and promote crop growth.
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