Microorganism organic composite fertilizer

A technology of microorganisms and compound fertilizers, applied in the direction of organic fertilizers, urea compound fertilizers, inorganic fertilizers, etc., can solve the problems of pathogenic microbial chicken manure nitrogen loss, incomplete accumulation and fermentation, and soil compaction, so as to promote crop growth, improve quality, The effect of improving fertility

Inactive Publication Date: 2009-04-29
李智法 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of chemical fertilizers in agricultural production has not only increased the yield of crops, but also caused disadvantages such as soil compaction and residues in agricultural products. Traditional farm organic fertilizers also caused the spread of pathogenic microorganisms and parasites (eggs) due t

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The components of the present invention are: chicken manure (after pretreatment), corn stalk powder, coal slime (dry), microbial fermentation agent, microbial organic fertilizer, urea or ethylamine, potassium sulfate, calcium magnesium phosphorus potassium fertilizer, humic acid , stick clay;

[0018] The main raw material parts by weight of the present invention are: 80 parts of chicken manure (after pretreatment) 4 parts of corn stalk powder 4 parts of coal slime (dry) 10 parts of microbial fermentation inoculum 0.15 part of urea 20 parts of potassium sulfate 16 parts of calcium magnesium phosphorus potassium fertilizer 20 parts of rotten 18 parts of phytic acid and 10 parts of bar clay.

[0019] The preparation method of described a kind of microbial organic compound fertilizer is carried out as follows;

[0020] (1) Pretreatment of the collected chicken manure: remove excess moisture and impurities such as feathers, then deodorize with ferrous sulfate, and keep the...

Embodiment 2

[0027] The components of the present invention are: chicken manure (after pretreatment), straw powder, coal slime (dry), microbial fermentation agent, microbial organic fertilizer, urea or ethylamine, potassium sulfate, calcium magnesium phosphorus potassium fertilizer, humic acid, stick clay;

[0028] The main raw material parts by weight of the present invention are: 85 parts of chicken manure (after pretreatment) 5 parts of corn stalk powder 5 parts of coal slime (dry) 15 parts of microbial fermentation inoculum 0.20 part of urea 30 parts of potassium sulfate 20 parts of calcium magnesium phosphorus potassium fertilizer 24 parts of putrefaction 20 parts of phytic acid and 20 parts of bar clay.

[0029] The preparation method of described a kind of microbial organic compound fertilizer is carried out as follows;

[0030] (1) Pretreatment of the collected chicken manure: remove excess moisture and impurities such as feathers, then deodorize with ferrous sulfate, and keep the...

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PUM

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Abstract

The invention relates to the production of a compound fertilizer, in particular to the production of a microorganism organic-inorganic compound fertilizer, belonging to the organic fertilizer production field. The invention consists of pretreated chicken manure, maize straw power, dry coal slurry, microorganism zymogen inoculum, carbamide, lemery, fused calcium magnesium phosphorus potash fertilizer, humic acid and attapulgite soil. The invention has the advantage of having available for raising the content of organic matter in fertilizer through adding proper amount of coal slurry into the materials of the microorganism organic-inorganic compound fertilizer, which can be proved by actual production. Replacing such phosphate fertilizer as superphosphate with fused calcium magnesium phosphorus potash fertilizer in the materials of the microorganism organic-inorganic compound fertilizer does not influence the effect of phosphate fertilizer, can raise fertility and promote crops to grow owing to the added trace elements necessary for crop growth.

Description

technical field [0001] The invention relates to the production of a compound fertilizer, in particular to the production of a microbial organic compound fertilizer, belonging to the field of organic fertilizer production. Background technique [0002] In recent years, with the safety problems of agricultural products caused by the residues of chemical fertilizers and pesticides in agricultural products, people have become very concerned about the development and correct use of fertilizers. The use of chemical fertilizers in agricultural production has not only increased the yield of crops, but also caused disadvantages such as soil compaction and residues in agricultural products. Traditional farm organic fertilizers also caused the spread of pathogenic microorganisms and parasites (eggs) due to incomplete accumulation and fermentation. Therefore, it is imminent to find new fertilizers and production methods that can partially or completely replace chemical fertilizers, impr...

Claims

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Application Information

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IPC IPC(8): C05G1/00C05F3/00C05F11/02C05F11/08C05F11/00C05C9/00C05D1/02C05B17/00
CPCY02A40/20
Inventor 李智法房兴堂
Owner 李智法
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