What are the advantages of matching organic fertilizer with chemical fertilizer?
What are the advantages of matching organic fertilizer with chemical fertilizer? There are no netizens who know about it to help introduce the benefits of the combination of organic fertilizer and chemical fertilizer, which are listed in detail below for netizens' reference. First, the nutrient content of chemical fertilizer is high, the fertilizer effect is fast, but the duration is short, the nutrient is single, and the organic fertilizer is just the opposite. The mixed use of organic fertilizer and chemical fertilizer can learn from each other to meet the nutrient needs of crops in each growing period. Second, after the application of chemical fertilizer into the soil, some nutrients are absorbed or fixed by the soil, reducing the effectiveness of nutrients. The mixed application with agricultural fertilizer can reduce the contact surface between chemical fertilizer and soil, reduce the probability of chemical fertilizer being fixed by soil, and improve the effectiveness of nutrients. Third, the general solubility of chemical fertilizer is high, which causes high osmotic pressure to the soil, affects the absorption of nutrients and water by crops, and increases the chance of nutrient loss. If mixed with organic fertilizer, it can overcome this malpractice and promote the absorption of nutrients and water by crops. Fourth, if the alkaline soil only applies acidic chemical fertilizer, after ammonium is absorbed by plants, the remaining acid radical combines with hydrogen ions in the soil to form acid, which will lead to acidity enhancement and soil hardening. If mixed with organic fertilizer, it can improve the buffering capacity of the soil, effectively adjust the acidity and alkalinity, so that the acidity of the soil can not increase. Benefit five, because organic fertilizer is the energy for microbial life, and chemical fertilizer is the inorganic nutrition for the growth and development of microorganisms. The mixed use of the two can promote the vitality of microorganisms, and then promote the decomposition of organic fertilizer. The activities of soil microorganisms can also produce vitamins, biotin, nicotinic acid, etc., increase soil nutrients, improve soil vitality, and promote crop growth. What is the mixed application method of organic fertilizer calcium superphosphate and organic fertilizer click to get more organic fertilizer application technology click to get more chemical fertilizer application technology
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How to choose water-soluble fertilizer?
How to choose water-soluble fertilizer? Mainly according to what to choose water-soluble fertilizer? Please also have experience to help introduce the agricultural market now has a large number of water-soluble fertilizer, but there are many farmers in the selection of water-soluble fertilizer, often do not know the quality of water-soluble fertilizer standards, unqualified water-soluble fertilizer not only for agricultural production...
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Can calcium superphosphate be mixed with organic fertilizer?
Can calcium superphosphate be mixed with organic fertilizer? What is the effect of mixed application of calcium superphosphate and organic fertilizer? Also ask experienced netizens to help introduce that calcium superphosphate is a cheap chemical phosphate fertilizer commonly used in agricultural production, and its main components are calcium phosphate and calcium dihydrogen phosphate. Calcium phosphate is insoluble in water and difficult to exert fertilizer effect. It can be fast.
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