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Method for combining organic fertilizer and microbial manure to govern saline-alkali soil

A technology of microbial fertilizer and microbial bacteria, which is applied in the preparation of organic fertilizers, organic fertilizers, land preparation methods, etc., can solve the problems of difficult plant seedlings, slow production growth, large area, etc., and achieve enhanced land utilization and improved salinity. Alkali content, the effect of improving the survival rate

Inactive Publication Date: 2018-03-06
SHANDONG SHENGJING TOURISM DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Coastal saline-alkali land has a large area, high soil salinity, high groundwater salinity and relatively shallow buried depth, especially low-lying saline-alkali land with poor drainage. Plants are harmed by both salt damage and waterlogging, which makes it difficult for plants to grow seedlings in low-lying saline-alkali land. , production growth retardation, low yield
[0003] In summary, there are obviously inconveniences and defects in the actual use of the existing technology, so it is necessary to improve

Method used

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  • Method for combining organic fertilizer and microbial manure to govern saline-alkali soil
  • Method for combining organic fertilizer and microbial manure to govern saline-alkali soil
  • Method for combining organic fertilizer and microbial manure to govern saline-alkali soil

Examples

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Effect test

Embodiment 1

[0038] A method for controlling saline-alkali land with organic fertilizer and microbial fertilizer, comprising the following steps:

[0039] A. Prepare 15 parts of organic fertilizer, which includes the following raw materials in parts by weight: 30 parts of straw, 100 parts of cow dung, 10 parts of leavening agent, 1 part of fermentation bacteria, 15 parts of rice husk powder, and 1 part of regulator ;

[0040] B. Prepare 5 parts of microbial bacteria, which include the following raw materials in parts by weight: 3 parts of cellulomonas, 8 parts of Methanobacillus, 2 parts of Bacillus licheniformis, 3 parts of Nitromonas, and thermomonas Bacteria ~ 8 parts;

[0041] C. Stir the organic fertilizer and microbial bacteria with a stirring device to make them fully mixed;

[0042] D. Place the mixed material in a fermenter for fermentation, the fermentation time is 3 days, and the fermentation temperature is 3-55°C;

[0043] E, dehydrating the material fermented in step D to m...

Embodiment 2

[0046] The method for controlling saline-alkali land with organic fertilizer and microbial bacterial fertilizer comprises the following steps:

[0047] A, prepare 15 parts of organic fertilizers, the organic fertilizers include the following raw materials in parts by weight: 38 parts of straw, 150 parts of cow dung, 20 parts of leavening agent, 2 parts of fermentation bacteria, 18 parts of rice husk powder, 1.5 parts of regulator ;

[0048] B. Prepare 5 parts of microbial bacteria, which include the following raw materials in parts by weight: 4 parts of cellulomonas, 6 parts of Methanobacterium, 3 parts of Bacillus licheniformis, 4 parts of Nitromonas, and Thermomonas 5 copies;

[0049] C. Stir the organic fertilizer and microbial bacteria with a stirring device to make them fully mixed;

[0050] D. Place the mixed material in a fermenter for fermentation, the fermentation time is 4 days, and the fermentation temperature is 40°C;

[0051] E, dehydrating the material ferment...

Embodiment 3

[0054] The method for controlling saline-alkali land with organic fertilizer and microbial bacterial fertilizer comprises the following steps:

[0055] A. Prepare 15 parts of organic fertilizer, which includes the following raw materials in parts by weight: 42 parts of straw, 200 parts of cow dung, 25 parts of leavening agent, 3 parts of fermentation bacteria, 20 parts of rice husk powder, and 2 parts of regulator ;

[0056] B. Prepare 5 parts of microbial bacteria, which include the following raw materials in parts by weight: 4 parts of cellulomonas, 6 parts of Methanobacterium, 5 parts of Bacillus licheniformis, 6 parts of Nitromonas, and Thermomonas 5 copies;

[0057] C. Stir the organic fertilizer and microbial bacteria with a stirring device to make them fully mixed;

[0058] D, placing the mixed material in a fermenter for fermentation, the fermentation time is 5 days, and the fermentation temperature is 45°C;

[0059] E, dehydrating the material fermented in step D, ...

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Abstract

The invention is suitable for the technical field of saline-alkali soil improvement, and provides a method for combining an organic fertilizer and microbial manure to govern saline-alkali soil. The method comprises the following steps: A, preparing 15 parts of the organic fertilizer; B, preparing 5 parts of microbial manure; C, stirring the organic fertilizer and the microbial manure by a stirringdevice, and sufficiently mixing the organic fertilizer and the microbial manure; D, putting mixed materials into a fermentation tank to ferment, wherein fermentation time is 3-5 days, and a fermentation temperature is 30-55 DEG C; E, dehydrating materials completed in the step D, and enabling moisture content to be 15-35%; F, turning over to-be-improved saline-alkali soil with turnover length of0.8-1.5m through a deep digging plough, uniformly sowing the materials in the step E into the to-be-improved saline-alkali soil, and flattening the soil. The method can regulate the pH value and the saline-alkali value in the saline-alkali soil, so that a planting survival rate of crops is increased.

Description

technical field [0001] The invention relates to the technical field of saline-alkali land improvement, in particular to a method for treating saline-alkali land by combining organic fertilizer and microbial fertilizer. Background technique [0002] Saline-alkali land is the general term for salt land and alkaline land. Saline soil mainly refers to salinized soil with high chloride or sulfate content. The soil is alkaline, but the pH value is not necessarily high. Alkaline soil refers to the soil containing carbonate or heavy phosphate, the pH value is high, and the soil is alkaline. The content of organic matter in saline-alkali land is low, the soil fertility is low, the physical and chemical properties are poor, and there are many anions and cations harmful to crops, so it is difficult for crops to promote seedlings. The area of ​​saline-alkali land in the world is 954.38 million hectares, of which 99.13 million hectares are in my country. The formation of alkaline land...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05F17/00A01B79/02C05G3/80
CPCA01B79/02C05F3/00C05F17/00C05G3/00C05G3/80C05F5/002C05F11/00C05F11/08Y02W30/40
Inventor 王胜
Owner SHANDONG SHENGJING TOURISM DEV CO LTD
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