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Method for producing composite microbial calcium-magnesium-sulfur-silicon fertilizer

A technology of compound microorganisms and production methods, which is applied in the field of compound microorganism calcium magnesium sulfur silicon fertilizer production, can solve the problems of inability to meet the needs of crop nutrient elements, poor yield increase effect, pollute the environment, etc., and achieve the acceleration of plant physiological and biochemical reaction speed and Material accumulation, low production cost, effect of improving soil activity

Inactive Publication Date: 2017-05-31
陈树平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing microbial fertilizers used by crops are mainly fertilizers containing nitrogen, phosphorus and potassium, which are called "macroelement fertilizers", while "medium and trace elements" contain calcium, magnesium, sulfur, zinc, iron, etc. Fertilizers are often overlooked
Moreover, traditional crop fertilizers have the problems of being unable to meet the needs of crops for nutrient elements, polluting the environment, having low utilization rates, and poor yield-increasing effects.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] In the embodiment of the present invention, a kind of production method of composite microbial calcium magnesium sulfur silicon fertilizer comprises the following steps:

[0022] 1) Put the modified Bacillus subtilis into the sugar residue and mix evenly to prepare the mixture A, adjust the water content of the mixture A to 40%, and the pH value to 4. The improvement process of improving Bacillus subtilis: take the highly active Bacillus subtilis strain 10000U / mg, and divide it evenly into two parts: one part of Bacillus subtilis strain is placed in a high-temperature box, and the temperature is slowly increased from 30°C, half Adjust it once every hour, and increase it by 5°C each time. When the temperature is adjusted to 60°C for half an hour, take out the Bacillus subtilis strains and observe the proportion of the surviving Bacillus subtilis strains; put the surviving Bacillus subtilis strains in the incubator for Cultivation and reproduction; put another Bacillus su...

Embodiment 2

[0027] In the embodiment of the present invention, a kind of production method of composite microbial calcium magnesium sulfur silicon fertilizer comprises the following steps:

[0028] 1) Put the modified Bacillus subtilis into the sugar residue and mix evenly to prepare a mixture A, adjust the water content of the mixture A to 60%, and the pH value to 6. The improvement process of improving Bacillus subtilis: take the highly active Bacillus subtilis strain 10000U / mg, and divide it evenly into two parts: one part of Bacillus subtilis strain is placed in a high-temperature box, and the temperature is slowly increased from 30°C, half Adjust it once every hour, and increase it by 5°C each time. When the temperature is adjusted to 70°C for half an hour, take out the Bacillus subtilis strains and observe the proportion of the surviving Bacillus subtilis strains; put the surviving Bacillus subtilis strains in the incubator for Cultivation and reproduction; put another Bacillus subt...

Embodiment 3

[0033] In the embodiment of the present invention, a kind of production method of composite microbial calcium magnesium sulfur silicon fertilizer comprises the following steps:

[0034] 1) Put the improved Bacillus subtilis into the sugar residue and mix evenly to prepare the mixture A, adjust the water content of the mixture A to 45%, and the pH value to 4.5. The improvement process of improving Bacillus subtilis: take the highly active Bacillus subtilis strain 10000U / mg, and divide it evenly into two parts: one part of Bacillus subtilis strain is placed in a high-temperature box, and the temperature is slowly increased from 30°C, half Adjust it once every hour, and increase it by 5°C each time. When the temperature is adjusted to 65°C for half an hour, take out the Bacillus subtilis strains and observe the proportion of the surviving Bacillus subtilis strains; put the surviving Bacillus subtilis strains in the incubator for Cultivate and reproduce; put another Bacillus subti...

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PUM

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Abstract

The invention discloses a method for producing a composite microbial calcium-magnesium-sulfur-silicon fertilizer. The method comprises the following steps: adding improved bacillus subtilis into sugar residues, uniformly mixing to obtain a mixture A, fermenting for 2 days, performing pile turning for the first time, and adding serpentine mineral powder, phosphogypsum, silicate bacteria, polymeric carbon enzymes, alkaline protease and improved rhizobium so as to obtain a mixture B; performing pile turning for the second time in 4 days, continuously fermenting, turning every 2-3 days after the temperature reaches 50-60 DEG C, thereby obtaining the product after fermentation completion. The raw materials respectively comprise the following components in parts by weight: 0.1-5 parts of improved bacillus subtilis, 12-35 parts of sugar residues, 30-55 parts of serpentine mineral powder, 40-75 parts of phosphogypsum, 0.1-4 parts of polymeric carbon enzymes, 0.1-2 parts of alkaline protease and 0.5-5 parts of improved rhizobium. The composite microbial calcium-magnesium-sulfur-silicon fertilizer prepared by the process disclosed by the invention contains lots of microbes, calcium magnesium sulfur silicon and the like and can achieve the effects of regulating the acid-base equilibrium of soil, improving the soil activity and increasing the yield of crops. Moreover, the fruit quality is improved, and the taste of the fruits is improved.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a method for producing compound microbial calcium-magnesium-sulfur-silicon fertilizer. Background technique [0002] In recent decades, chemical fertilizers, chemical pesticides, chemical herbicides and other chemicals have been widely used in agricultural production. Variation in soil physical and chemical properties, soil compaction, reduced vitality, environmental pollution, reduced crop quality, excessive residues, and a decrease in the utilization rate of chemical fertilizers and pesticides year by year. The beneficial microorganisms with disease resistance have been greatly reduced. To change this situation, it is necessary to add organic matter and beneficial microorganisms to the soil, so microbial fertilizers came into being. In order to meet the needs of developing high-efficiency agriculture and pollution-free green agriculture, a compound microbial fertilizer was...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/00C05F17/00C12N1/20C12R1/125C05G3/80
CPCC05D3/02C05F17/50C05G3/00C05G3/80C12N1/20C05D9/00C05F5/002C05F11/08Y02W30/40
Inventor 陈树平
Owner 陈树平
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