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Bio-organic fertilizer produced in quick fermentation manner by adopting crop stalks as main material and preparation method for bio-organic fertilizer

A bio-organic fertilizer and straw technology, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve the problems of air pollution, water pollution, soil fertility decline, etc., and achieve the effects of causing secondary pollution, fertilizing soil fertility, and inhibiting absorption

Inactive Publication Date: 2015-09-09
HUNAN ZHONGKE AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the problem of agricultural environmental pollution in my country still exists: first, some crop straws and rice husks after processing are burned, polluting the surrounding atmospheric environment; second, a small amount of untreated poultry manure is discharged into rivers and lakes, Cause water pollution; the third is due to the application of chemical fertilizers, resulting in soil compaction, soil fertility decline, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] First, culture nitrogen-fixing bacteria, phosphate-solubilizing bacteria, potassium-solubilizing bacteria, bacillus, actinomycetes 5406, and saccharomyces respectively (including test tube culture and fermenter expansion culture) to become microbial raw materials for future use;

[0046] Secondly, take 50 parts of crop straws, 25 parts of poultry manure, 15 parts of humic acid, and 0.5 parts of microorganisms according to the proportion of scientific compatibility of raw materials, put them in a fermenter for fast-maturing fermentation, and decompose into a combination of bio-organic functional conditioners. spare;

[0047]Thirdly, drying, pulverizing and sieving the combination of bio-organic functional conditioners until the particle size is less than 0.18 mm, and set aside;

[0048] The 4th, get ammonium chloride [nitrogen content 23.5%] 4 parts, potassium chloride [potassium (K 2 O) amount 57%] 2 parts, superphosphate [containing phosphorus (P 2 o 5 ) 16%] 3 part...

Embodiment 2

[0059] First, cultivate the biological bacteria to become the microbial raw material for subsequent use, which is the same as in Example 1;

[0060] Secondly, take 40 parts of crop straw, 30 parts of poultry manure, 20 parts of humic acid, and 0.6 parts of microorganisms according to the proportion of scientific compatibility of raw materials, put them in a fermenter for fast-maturing fermentation, and decompose into a combination of bio-organic functional conditioners. spare;

[0061] Thirdly, drying, pulverizing and sieving the combination of bio-organic functional conditioners until the particle size is less than 0.18 mm, and set aside;

[0062] The 4th, get ammonium chloride [nitrogen content 23.5%] 6 parts, potassium chloride [containing potassium (K 2 O) amount 57%] 1 part, superphosphate [containing phosphorus (P 2 o 5 ) 16%] 2 parts, medium and trace elements [the present embodiment adopts each equal parts of calcium, magnesium, sulfur, iron, zinc, boron, manganese,...

Embodiment 3

[0065] First, cultivate the biological bacteria to become the microbial raw material for subsequent use, which is the same as in Example 1;

[0066] Secondly, take 60 parts of crop straw, 20 parts of poultry manure, 10 parts of humic acid, and 0.4 parts of microorganisms according to the proportion of scientific compatibility of raw materials, put them in a fermenter for fast-maturing fermentation, and decompose into a combination of bio-organic functional conditioners. spare;

[0067] Thirdly, drying, pulverizing and sieving the combination of bio-organic functional conditioners until the particle size is less than 0.18 mm, and set aside;

[0068] The 4th, get ammonium chloride [nitrogen content 23.5%] 2 parts, potassium chloride [containing potassium (K 2 O) amount 57%] 3 parts, superphosphate [containing phosphorus (P 2 o 5 ) 16%] 4 parts, medium and trace elements [the present embodiment adopts each equal parts of calcium, magnesium, sulfur, iron, zinc, boron, manganese...

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Abstract

The present invention discloses a bio-organic fertilizer produced in a quick fermentation manner by adopting crop stalks as a main material and a preparation method for the bio-organic fertilizer, and relates to the technical field of agricultural fertilizers. The bio-organic fertilizer is prepared by mixing and granulation of the following materials in parts by weight: 40-60 parts of crop stalks, 20-30 parts of live stock excrement, 10-20 parts of humic acid, 0.4-0.6 part of microbe fungus, 2-6 parts of ammonium chloride, 1-3 parts of potassium chloride, 2-4 parts of calcium superphosphate, and 0.4-0.6 part of medium and microelements. The bio-organic fertilizer has the advantages of being relatively low in production cost, relatively high in biological activity, high in fertilizing value, and broad in raw material sources, can be taken as paddy rice fertilizers, upland crop, vegetable, amphisarca and fruit tree fertilizers, and flower fertilizers.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilizers, in particular to a bio-organic fertilizer mainly produced by fast fermentation of straw and a preparation method thereof. Background technique [0002] At present, the problems of agricultural environmental pollution in my country still exist: first, some crop straws and rice husks after processing are burned, polluting the surrounding atmospheric environment; second, a small amount of untreated poultry manure is discharged into rivers and lakes, The water quality is polluted; the third is due to the application of chemical fertilizers, resulting in soil compaction, soil fertility decline, and so on. How to comprehensively utilize straw, chaff and poultry manure to turn waste into wealth is a common concern of the fertilizer manufacturing industry and the environmental protection industry. Contents of the invention [0003] The technical problem to be solved by the present inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00
Inventor 文贻荣黄生博
Owner HUNAN ZHONGKE AGRI
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