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Organic microbial compound fertilizer for improving saline-alkali soil and preparation method of fertilizer

A technology of halophilic microorganisms and microorganisms, which is applied in the field of organic microbial compound fertilizers for improving saline-alkali land and its preparation, can solve the problems of long time, improved saline-alkali concentration and poor effect, and achieves the effect of enhancing health and enhancing pest control.

Inactive Publication Date: 2021-02-02
潍坊市绿中新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an organic microbial compound fertilizer for improving saline-alkali land and its preparation method, so as to solve the problem that the biological improvement proposed in the above-mentioned background technology cannot gradually improve the saline-alkali concentration of saline-alkali land, the effect is poor, and the time is long.

Method used

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  • Organic microbial compound fertilizer for improving saline-alkali soil and preparation method of fertilizer

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preparation example Construction

[0025] The preparation method of the organic microbial compound fertilizer for improving saline-alkali land comprises the steps:

[0026] S1: Preparation of hypersaline-alkali phagocytosis bacteria: mix obligate alkalophilic bacteria and extreme halophilic microorganisms to prepare hypersaline-alkali phagocytosis bacteria;

[0027] S2: Preparation of medium-low salt-alkali phagocytic bacteria: mix facultative alkalophilic bacteria, moderate halophilic microorganisms and weak halophilic microorganisms to prepare medium-low salt-alkali phagocytic bacteria;

[0028] S3: Preparation of core bacterial fertilizer: mix Bacillus colioids, three-element fertilizer and Bacillus thuringiensis, and granulate to prepare core bacterial fertilizer;

[0029] S4: Composite: Put the medium and low salinity phagocytic bacteria in the drum, and then put the core bacterial fertilizer in the drum for stirring and mixing, so that the medium and low salinity phagocytic bacteria adhere to the surface ...

Embodiment 1

[0031] The preparation method of the organic microbial compound fertilizer for improving saline-alkali land comprises the steps:

[0032] S1: Preparation of hypersaline-alkaline phagocytic bacteria: Mix 5 parts of obligate alkalophilic bacteria and 5 parts of extreme halophilic microorganisms to prepare hypersaline-alkali phagocytic bacteria;

[0033] S2: Preparation of medium-low salt-alkali phagocytic bacteria: Mix 3 parts of facultative alkalophilic bacteria, 3 parts of moderate halophilic microorganisms and 3 parts of weak halophilic microorganisms to prepare medium-low salt-alkali phagocytic bacteria;

[0034] S3: Preparation of core bacterial fertilizer: mix 10 parts of Bacillus colioids, 50 parts of three-element fertilizer and 8 parts of Bacillus thuringiensis, and granulate to prepare core bacterial fertilizer;

[0035] S4: Composite: Put the medium and low salinity phagocytic bacteria in the drum, and then put the core bacterial fertilizer in the drum for stirring an...

Embodiment 2

[0037] The preparation method of the organic microbial compound fertilizer for improving saline-alkali land comprises the steps:

[0038] S1: Preparation of hypersaline-alkaline phagocytic bacteria: Mix 6 parts of obligate alkalophilic bacteria and 5 parts of extreme halophilic microorganisms to prepare hypersaline-alkali phagocytic bacteria;

[0039] S2: Preparation of medium-low salt-alkali phagocytic bacteria: Mix 4 parts of facultative alkalophilic bacteria, 3 parts of moderate halophilic microorganisms and 4 parts of weak halophilic microorganisms to prepare medium-low salt-alkali phagocytic bacteria;

[0040] S3: Preparation of core bacterial fertilizer: mix 11 parts of Bacillus colioids, 55 parts of three-element fertilizer and 9 parts of Bacillus thuringiensis, and granulate to prepare core bacterial fertilizer;

[0041] S4: Composite: Put the medium and low salinity phagocytic bacteria in the drum, and then put the core bacterial fertilizer in the drum for stirring an...

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Abstract

The invention discloses an organic microbial compound fertilizer for improving saline-alkali soil and a preparation method of the fertilizer, and belongs to the technical field of fertilizer preparation, the organic microbial compound fertilizer for improving saline-alkali soil comprises the following components of high saline-alkali phagocytic bacteria, medium-low saline-alkali phagocytic bacteria and a core bacterial fertilizer, and obligate basophilic bacteria and extreme halophilic microorganisms are mixed; facultative basophilic bacteria, moderate halophilic microorganisms and weak halophilic microorganisms are mixed; bacillus mucilaginosus, a three-element fertilizer and bacillus thuringiensis are mixed and granulated; the medium-low saline-alkali phagocytic bacteria is placed in a roller, the core bacterial fertilizer is placed in the roller the, stirring and mixing are implemented to make the medium-low saline-alkali phagocytic bacteria adhere to the surface of the core bacterial fertilizer, the high saline-alkali phagocytic bacteria is placed in the roller, and continuously stirring and mixing is implemented to make the high saline-alkali phagocytic bacteria adhere to theouter wall of the medium-low saline-alkali phagocytic bacteria. The saline-alkali soil is improved in a layer-by-layer decomposition mode, growth of crops can be effectively guaranteed, and the yieldof the crops is increased.

Description

technical field [0001] The invention relates to the technical field of fertilizer preparation, in particular to an organic microbial compound fertilizer for improving saline-alkali land and a preparation method thereof. Background technique [0002] Fertilizer refers to a class of substances that provide one or more essential nutrient elements for plants, improve soil properties, and increase soil fertility levels. It is one of the material bases of agricultural production. It mainly includes ammonium phosphate fertilizers, macroelement water-soluble fertilizers, medium element fertilizers, biological fertilizers, organic fertilizers, multi-dimensional field energy concentrated organic fertilizers, etc. [0003] Saline-alkali land is a type of salt accumulation, which means that the salt contained in the soil affects the normal growth of crops. [0004] At present, in many saline-alkali soil improvement measures, water conservancy engineering measures, agricultural cultivat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/60C05G3/80C05G5/12C05G5/30
CPCC05F11/08C05G3/60C05G3/80C05G5/12C05G5/30C05G1/00
Inventor 王煜徐寿春于金山王伟华宋建国高文举
Owner 潍坊市绿中新能源科技有限公司
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