Culture medium formula for symbiosis of actinomycetes and plants and preparation process of culture medium formula

Abstract

The invention discloses a culture medium formula for symbiosis of actinomycetes and plants. The culture medium formula is prepared from the following materials in parts by weight: 1-100g of phosphoric acid, 1-100g of potassium sulfate, 1-100g of zinc sulfate, 1-100g of urea, 1-100g of lignin calcium benzenesulfonate, 1-100g of NaCl, 1-100g of ammonia water, 1-100g of magnesium sulfate heptahydrate, 1-100g of ferrous sulfate heptahydrate, 10-400g of lignite, 10-400g of medical stone, 10-400g of zeolite powder, 10-400g of phosphogypsum, 10-400g of humus soil and 10-400g of diatomite. According to the culture medium formula for symbiosis of actinomycetes and plants and a preparation process of the culture medium formula, the ammonia water and the lignite are stirred, aired and ground, so that the lignite is of a powdery structure, the contact area between the ammonia water and the lignite is increased, the concentration of the ammonia water is prevented from being changed, the ammonia water and the lignite are uniformly mixed through stirring, and the phenomenon of layering of the culture medium is avoided; and meanwhile, when phosphoric acid reacts with urea, the reaction speed of urea and phosphoric acid is increased through proper heating, time waste is reduced, and meanwhile, the situation that molecules in phosphoric acid and urea change due to too high temperature is avoided.

Description

technical field [0001] The invention relates to the technical field of a symbiotic culture substrate for actinomycetes and plants, in particular to a formula and a preparation process for a symbiotic culture substrate for actinomycetes and plants. Background technique [0002] Actinomycetes is a kind of bacteria. Actinomycetes grow in filamentous form and reproduce mainly through spores. Actinomycetes can be divided into vegetative mycelium, aerial mycelia and spore filaments. Actinomycetes are widely distributed in nature. Existing in water, air and soil, actinomycetes can produce a large amount of hydrolytic enzymes and metabolites to keep the soil in balance and increase the yield of crops. In order to greatly increase the yield of plants, it is necessary to cultivate a symbiotic culture medium for actinomycetes and plants , the activity of actinomycetes in the soil can be screened through the symbiotic culture substrate of actinomycetes and plants, thereby improving the ...

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Problems solved by technology

[0006] The object of the present invention is to provide a kind of actinomycete and plant symbiosis culture substrate formulation and preparation process, to solve the above-mentioned background technology propose existing in the actinomycete and plant symbiosis culture substrate preparation process, need consume a large amount of time , some substances are not completely decomposed, which reduces the uniformity of the substances, which may affect the activity of the culture substrate. At the same time, the temperature of the culture substrate made has a greater impact. The performance of the substrate is different, and the appropriate temperature can improve the activity of the culture substrate. If the temperature is too high, the internal molecules of the culture substrate may change, which will have a certain impact on the performance of the culture substrate, and then cause a certain difference in the content of the soil, which will affect the plant. growth and development, the temperature is too low so that the various substances can not fully react, it is necessary to speed up the reaction by adding enzymes, wasting resources

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