Microbial organic fertilizer and compound fertilizer, and preparation methods thereof

A technology of microbial organic fertilizer and compound fertilizer, which is applied in the preparation of organic fertilizer, biological organic part treatment, organic fertilizer and other directions, can solve problems such as inability to effectively improve crop resistance and immunity, inability to inhibit diseases and insect pests, and easy environmental pollution. , to improve the ability of water and fertilizer retention, reduce the infection of soil-borne diseases, and improve the ecological environment.

Inactive Publication Date: 2009-12-16
WUHAN CHENGYI BIO PRODS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of fertilizer lacks other beneficial functions except for increasing a certain amount of organic matter content and increasing limited trace elements. The resistance and immunity of the plant, and the trac

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0075] The components and weight ratios of a microbial organic fertilizer are: 70 chicken manure, 10 peat, 1 brown sugar, 1 urea, 3 phosphate rock powder, 5 rice bran, 2 fermentation bacteria, and 5 functional bacteria.

[0076] The components of the functional bacteria and their weight ratios are: 7 photosynthetic bacteria, 71 lactic acid bacteria, 7 yeasts, 7 gram-positive actinomycetes, 16 phosphate solubilizing bacteria, 27 potassium solubilizing bacteria, and 10 nitrogen-fixing bacteria.

[0077] The preparation steps of above-mentioned microbial organic fertilizer are as follows:

[0078] (1) Chicken manure is crushed and sieved to remove impurities that are difficult to crush in the chicken manure;

[0079] (2) Add peat, brown sugar, urea, phosphate rock powder, rice bran or wheat bran, and fermented bacteria into the sieved chicken manure according to the above ratio, then fully stir, and keep the moisture at 40%-45%;

[0080] (3) Stack and ferment the above-mentioned...

Embodiment 2

[0087] The components and weight ratios of the microbial organic fertilizer of the present invention are as follows: 80 chicken manure, 15 peat, 3 brown sugar, 3 urea, 5 phosphate rock powder, 7 wheat bran, 5 fermentation bacteria and 8 functional bacteria.

[0088] The components of the functional bacteria and their proportions by weight are: 11 photosynthetic bacteria, 11 lactic acid bacteria, 11 yeasts, 11 Gram-positive actinomycetes, 22 phosphate solubilizing bacteria, 40 potassium solubilizing bacteria, and 12 nitrogen-fixing bacteria.

[0089] The preparation steps of above-mentioned microbial organic fertilizer are as follows:

[0090] (1) Chicken manure is crushed and sieved to remove impurities that are difficult to crush in the chicken manure;

[0091] (2) Add peat, brown sugar, urea, phosphate rock powder, rice bran or wheat bran, and fermented bacteria into the sieved chicken manure according to the above ratio, then fully stir, and keep the moisture at 40%-45%;

[...

Embodiment 3

[0099] The components and weight ratios of the microbial organic fertilizer of the present invention are: 75 parts chicken manure, 13 peat charcoal, 2 brown sugar, 2 urea, 4 phosphate rock powder, 6 rice bran and wheat bran in total, 4 fermentation bacteria and 6 functional bacteria.

[0100] The components and weight ratios of the functional bacteria are: 9 photosynthetic bacteria, 9 lactic acid bacteria, 9 yeasts, 9 Gram-positive actinomycetes, 18 phosphorus-solubilizing bacteria, 34 potassium-solubilizing bacteria, and 11 nitrogen-fixing bacteria.

[0101] The preparation steps of above-mentioned microbial organic fertilizer are as follows:

[0102] (1) Chicken manure is crushed and sieved to remove impurities that are difficult to crush in the chicken manure;

[0103] (2) Add peat, brown sugar, urea, phosphate rock powder, rice bran or wheat bran, and fermented bacteria into the sieved chicken manure according to the above ratio, then fully stir, and keep the moisture at 4...

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Abstract

The invention relates to microbial organic fertilizer and compound fertilizer, and preparation methods thereof, belonging to the field of fertilizer production. Firstly, chicken manure, grass peat, brown sugar, carbamide, powdered rock phosphate, rice bran or wheat bran and zymocyte are proportionally mixed and then are fermented, and the microbial organic fertilizer can be prepared by adding functional bacteria to the mixture after the fermentation; and inorganic fertilizer, medium trace elements, humic acid, biologic protein and functional bacteria are proportionally added to the prepared microbial organic fertilizer, the obtained mixture is thoroughly stirred and then is processed by granulation, polishing, drying and screening, thereby obtaining the compound fertilizer. The functional bacteria include photosynthetic bacteria, lactic acid bacteria, microzyme, Gram positive actinomycetes, phosphate-solubilizing bacteria, potassium-solubilizing bacteria and nitrogen-fixing bacteria. The fertilizer prepared by the invention can effectively improve the ecology environment for the growth of crop, increase the quality of the crop, inhibit plant diseases and insect pests and kill pathogenic bacteria, and the medium trace elements contained are of many types, are sufficient in quantities and present high fertilizer efficiency; and during application, the fertilizer just needs to be applied for once, thereby saving labor power and causing no environmental pollution.

Description

technical field [0001] The invention relates to a fertilizer and a production method thereof, in particular to a microbial organic fertilizer and a compound fertilizer and a production method thereof, belonging to the field of fertilizer production. Background technique [0002] In recent years, due to the rise of the large-scale chicken industry, a large amount of chicken manure has become a new pollutant. In order to turn waste into treasure, microbial organic compound fertilizers or microbial organic-inorganic compound biological fertilizers made of chicken manure as raw materials have emerged as the times require. . [0003] The Chinese patent publication number is CN101417897A, and the patent of invention published on April 29, 2009 discloses a kind of microbial organic compound fertilizer. The main components of this kind of microbial organic compound fertilizer are chicken manure, corn stalk powder, coal slime, microbial Fermentation agent, urea, potassium sulfate, c...

Claims

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Application Information

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IPC IPC(8): C05G1/00C05G3/00C05G3/04C05F17/00C05F3/00C05C9/00C05G3/80
CPCY02A40/20Y02W30/40
Inventor 杨光武邬金生
Owner WUHAN CHENGYI BIO PRODS
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