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Microbial fertilizer applicable to improvement of soda alkalized and salinized areas in northeastern China

A technology of microbial fertilizer and microbial agent, applied in the direction of microbial treatment, application, nitrogen fertilizer, etc., can solve the problems of sodium salt hazard and ion balance imbalance, and achieve the effect of low production cost and simple formula components

Inactive Publication Date: 2018-04-13
SHANDONG SHENGJING TOURISM DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of soil has different degrees of salinization and alkalization characteristics. The average soil pH is between 8.8 and 9.2, with strong alkalinity and basic Na + , K + The content is not much different from that of cultivated land, mostly in cultivated land, but the content of Mg2+ and Ca2+ is significantly higher than that of cultivated land, and the relationship between sodium salt hazard and ion balance is out of balance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1: According to the ratio by weight, get pentaerythritol 1.5, biochemical fulvic acid 10, fumaric anhydride 16, 50% amino acid solution 30; calcium phosphide ~ 3, magnesium sulfate 3, potassium permanganate 20; starch solution Bacillus 8, Thiobacillus thiooxidans 6, Azotobacter 4, Saccharomyces 2;

[0020] Using a grinder to pulverize the organic components and inorganic components, the specific specification is 50-100 mesh;

[0021] First add distilled water to the mixing tank, start the mixer, and slowly add the binder powder / binder granules after the distilled water turns stably, and stir at a low speed until the binder is completely dissolved to obtain a binder solution;

[0022] Put the pulverized organic and inorganic components into a mixing tank containing the prepared binder solution, and stir at a high speed to form a uniform and stable mixture; by weight, the ratio of distilled water to binder powder / binder granules is 5:1, the binder is the powde...

Embodiment 2

[0025] Embodiment 2: According to the proportion by weight, get pentaerythritol 1, biochemical fulvic acid 15, fumaric anhydride 10, 50% amino acid solution 40; calcium phosphide 2, magnesium sulfate 3, potassium permanganate 15; amylolytic spores Bacillus 8, Thiobacillus thiooxidans 6, Azotobacter 4, Saccharomyces 2;

[0026] Using a grinder to pulverize the organic components and inorganic components, the specific specification is 50-100 mesh;

[0027] First add distilled water to the mixing tank, start the mixer, and slowly add the binder powder / binder granules after the distilled water turns stably, and stir at a low speed until the binder is completely dissolved to obtain a binder solution;

[0028] Put the pulverized organic and inorganic components into a mixing tank containing the prepared binder solution, and stir at a high speed to form a uniform and stable mixture; by weight, the ratio of distilled water to binder powder / binder granules is 5:1, the binder is the po...

Embodiment 3

[0031] Embodiment 3: according to the weight ratio, get pentaerythritol 1.3, biochemical fulvic acid 13, fumaric anhydride 14, 50% amino acid solution 35; calcium phosphide 2.5, magnesium sulfate 2, potassium permanganate 17; amylolytic spores Bacillus 8, Thiobacillus thiooxidans 6, Azotobacter 4, Saccharomyces 2;

[0032] Using a grinder to pulverize the organic components and inorganic components, the specific specification is 50-100 mesh;

[0033] First add distilled water to the mixing tank, start the mixer, and slowly add the binder powder / binder granules after the distilled water turns stably, and stir at a low speed until the binder is completely dissolved to obtain a binder solution;

[0034] Put the pulverized organic and inorganic components into a mixing tank containing the prepared binder solution, and stir at a high speed to form a uniform and stable mixture; by weight, the ratio of distilled water to binder powder / binder granules is 5:1, the binder is the powder...

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PUM

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Abstract

The invention relates to a microbial fertilizer applicable to improvement of soda alkalized and salinized areas in northeastern China. The microbial fertilizer comprises 1-1.5 of pentaerythritol, 10 to 15 of biochemical fulvic acid, 10-16 of trans-butenedioic anhydride, 30 to 40 of an amino acid solution with a concentration of 50%, 2 to 3 of calcium phosphide, 1 to 3 of magnesium sulfate, 15 to 20 of potassium permanganate, 8 of Bacillus amyloliquefaciens, 6 of Thiobacillus thiooxidans, 4 of nitrogen-fixing bacteria and 2 of yeast. Directed at the characteristics of soil in soda alkalized andsalinized areas in northeastern China, pentaerythritol, biochemical fulvic acid and trans-butenedioic anhydride are used for regulating the formation and shaping of soil granules; calcium phosphide,magnesium sulfate and potassium permanganate are used for balancing salt ion trends in granular soil; Bacillus amyloliquefaciens, Thiobacillus thiooxidans, nitrogen-fixing bacteria and yeast loosen soil through proliferative activity; Bacillus, Thiobacillus and a pentaerythritol composting product are directed at alkalized soil with soda characteristics in northeastern China, and have substantialcontrol and regulation effect on fertilizer retention, fertilizer supply, water retention, water supply and air breathability.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to an improvement microbial fertilizer suitable for soda alkalization and saline areas in Northeast China. Background technique [0002] Soil characteristics of soda alkalized and saline areas in Northeast China: Soil in soda alkalized and saline areas in Northeast China belongs to the inland soda saline type, with soda (Na 2 CO 3 ) and baking soda (NaHCO 3 ) mainly. This type of soil has different degrees of salinization and alkalization characteristics. The average soil pH is between 8.8 and 9.2, with strong alkalinity and basic Na + , K + The content is not much different from that of the cultivated land, and the cultivated land is the most, but the content of Mg2+ and Ca2+ is significantly higher than that of the cultivated land, and the relationship between sodium salt hazard and ion balance is out of balance. The advantage of microbial fertilizer is that it can form a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/80
CPCC05B17/00C05G3/80C05C11/00C05D1/00C05D5/00C05F11/02C05F17/20C05G3/00
Inventor 王胜
Owner SHANDONG SHENGJING TOURISM DEV CO LTD
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