What are the benefits of pairing organic fertilizers with chemical fertilizers
2022-01-28 01:40
Benefit five, because organic fertilizer is the energy of microbial life, fertilizer is to supply microbial growth and development of inorganic nutrients, the two mixed to promote the vitality of microorganisms, and thus promote the decomposition of organic fertilizer. Soil microbial activity can also produce vitamins, biotin, nicotinic acid, etc., increase soil nutrients, improve soil vitality, and promote crop growth.
Benefit one, chemical fertilizer high nutrient content, fertilizer effect, but the duration is short, a single nutrient, organic fertilizer is just the opposite. Organic fertilizers and chemical fertilizers can be mixed to complement each other, to meet the needs of crops in various growth periods of nutrients.
Benefit two, chemical fertilizer into the soil, some nutrients are absorbed by the soil or fixed, reducing the effectiveness of nutrients. After mixing with agricultural fertilizers, it can reduce the contact surface between fertilizers and soil, reduce the chance of fertilizers being fixed by soil, and improve the effectiveness of nutrients.
Benefit three, the general solubility of chemical fertilizer, applied to the soil caused by high osmotic pressure, affecting the crop on the absorption of nutrients and water, increasing the chance of nutrient loss. If mixed with organic fertilizers, it can overcome this disadvantage and promote the absorption of nutrients and water by crops.
Benefit four, if the alkaline soil single application of acidic fertilizer, ammonium is absorbed by the plant, the rest of the acid root and the soil hydrogen ions combined with the generation of acid, which will lead to increased acidity, soil crusting intensified. If mixed with organic fertilizers, can improve the buffering capacity of the soil, can effectively regulate pH, so that the soil acidity does not increase.
Benefit five, because organic fertilizer is the energy of microbial life, fertilizer is to supply microbial growth and development of inorganic nutrients, the two mixed to promote the vitality of microorganisms, and thus promote the decomposition of organic fertilizer. Soil microbial activity can also produce vitamins, biotin, nicotinic acid, etc., increase soil nutrients, improve soil vitality, and promote crop growth.
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