CN112919995A - Functional bio-organic fertilizer produced by using livestock and poultry manure and preparation method thereof - Google Patents
Functional bio-organic fertilizer produced by using livestock and poultry manure and preparation method thereof Download PDFInfo
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- CN112919995A CN112919995A CN202110368628.7A CN202110368628A CN112919995A CN 112919995 A CN112919995 A CN 112919995A CN 202110368628 A CN202110368628 A CN 202110368628A CN 112919995 A CN112919995 A CN 112919995A
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- livestock
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- poultry manure
- organic fertilizer
- manure
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/20—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
The invention discloses a functional bio-organic fertilizer produced by using livestock and poultry manure, which is prepared from the following raw materials in parts by weight: 8.0-8.5 parts of livestock and poultry manure, 1.5-2.0 parts of auxiliary materials, 0.002-0.004 part of decomposed microbial inoculum and 0.005-0.01 part of functional microbial inoculum; the number of effective viable bacteria of the decomposing inoculant is more than or equal to 1.0 hundred million/g, and the number of effective viable bacteria of the functional inoculant is 60-100 hundred million/ml. According to the invention, a mode of combining mechanical equipment and biological agents is adopted, the fermentation materials are accelerated by stirring, and the composting process of functional agents and related livestock and poultry manure is screened, so that the nutrient degradation loss is reduced; the functional biological organic fertilizer is developed by combining the efficiently decomposed livestock and poultry manure with the microbial bacteria.
Description
Technical Field
The invention belongs to the technical field of biological organic fertilizers, and particularly relates to a functional biological organic fertilizer produced by using livestock and poultry manure and a preparation method thereof.
Background
A considerable part of organic fertilizer production enterprises in China have poor concept and backward processing technology, and when organic fertilizers are produced by treating livestock and poultry manure as a raw material, no decomposed microbial inoculum is added, so that the livestock and poultry manure is not fermented thoroughly or even fermented and decomposed, microbial pathogenic bacteria cannot be inactivated thoroughly, the antibiotic residual rate in the livestock and poultry manure is high, the production process is often unreasonable, no complete processing operation flow exists, a product quality control system is lacked, and the production randomness and the profit are high in the production process. Some production companies have simple equipment, and enterprises which simply turn over and throw or turn over and throw equipment backward only by a forklift still occupy a certain proportion, so that the result is that the product quality is unqualified and the product has great potential safety hazard. In order to pursue higher economic benefit, a large amount of fertilizers are applied to planting households blindly for a long time, the application amount of organic fertilizers is reduced rapidly, so that the soil has quality degradation problems such as secondary salinization, soil acidification, nutrient imbalance and the like, a series of problems such as yield reduction, plant disease and insect pest aggravation, plant premature senility and the like also occur along with the increase of planting years, the economic benefit and the soil ecological environment of the planting industry are seriously affected, and the phenomenon is particularly common in vegetable planting.
At present, partial research foundation exists in the aspect of recycling of livestock and poultry manure, but research on the research and development of functional bio-organic fertilizer and the efficient decomposition of livestock and poultry manure is lacked.
Therefore, the research and development of a biological organic fertilizer produced by using livestock and poultry manure and having the functions of preventing and treating soil-borne diseases and improving soil and a preparation method thereof are problems to be solved by technical personnel in the field.
Disclosure of Invention
In view of the above, the invention provides a biological organic fertilizer produced by using livestock and poultry manure and having the functions of preventing and treating soil-borne diseases and improving soil and a preparation method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a functional bio-organic fertilizer produced by using livestock and poultry manure is prepared from the following raw materials in parts by weight: 8.0-8.5 parts of livestock and poultry manure, 1.5-2.0 parts of auxiliary materials, 0.002-0.004 part of decomposed microbial inoculum and 0.005-0.01 part of functional microbial inoculum;
the number of effective viable bacteria of the decomposing inoculant is more than or equal to 1.0 hundred million/ml, and the number of effective viable bacteria of the functional inoculant is 60-100 hundred million/ml.
The invention has the beneficial effects that: according to the invention, a mode of combining mechanical equipment and biological agents is adopted, the fermentation materials are accelerated by stirring, and the composting process of functional agents and related livestock and poultry manure is screened, so that the nutrient degradation loss is reduced; the functional bio-organic fertilizer is developed by combining the efficiently decomposed livestock and poultry manure with the microbial bacteria, and has the functions of preventing and treating soil-borne diseases and improving soil.
Further, the livestock manure is chicken manure or cow manure, and the water content of the livestock manure is 62-73%.
Further, the auxiliary materials are one or a mixture of a plurality of cassava dregs, mushroom dregs, bean pulp powder and bamboo powder, and the water content of the auxiliary materials is less than 10%.
The beneficial effects of the further technical scheme are that: the auxiliary materials such as the cassava residue, the mushroom residue, the soybean meal, the bamboo powder and the like have appropriate water content, the effective components comprise various micromolecule amino acid substances which are easy to be absorbed by crops such as amino acid, polypeptide, polysaccharide and the like, and in addition, various trace elements such as boron, zinc, iron, manganese and the like are contained, so the cassava residue and mushroom residue health care tea has the characteristics of high organic content and rich nutrient content.
Further, the decomposed microbial inoculum is bacillus subtilis or lactobacillus acidophilus.
The beneficial effects of the further technical scheme are that: the bacillus subtilis forms a probiotic environment in the soil, promotes the formation of a granular structure, improves the soil fertility and water retention capacity, increases the soil looseness and promotes the growth of root systems. The nutrient is characterized in that mineralization of the nutrient is accelerated, and the nutrient is changed into an effective state and an available state from an ineffective state and a slow effective state. Meanwhile, humification of the nutrients is accelerated, phytase is secreted, and most phytate in the soil is degraded; produce auxin to stimulate the growth of crops and raise the survival rate and emergence rate of seeds.
The lactobacillus acidophilus is suitable for aerobic fermentation of livestock and poultry manure, has the characteristic of extremely strong capability of decomposing protein, and can achieve the effects of heating, deodorizing, eliminating plant diseases and insect pests, weed seeds and enriching nutrients in the fermentation process.
Further, the functional bacteria are Bacillus mucilaginosus or Trichoderma.
The beneficial effects of the further technical scheme are that: the bacillus mucilaginosus can propagate and grow in soil, produces metabolites such as organic acid, capsular polysaccharide and the like, destroys the lattice structure of aluminosilicate, insoluble phosphorus compounds and the like, decomposes and releases soluble phosphorus and potassium elements and medium and trace elements such as calcium, sulfur, magnesium, iron, zinc, molybdenum, manganese and the like, improves the soil fertility, provides absorbable and utilizable nutrient elements for crops, and simultaneously produces physiological active substances such as gibberellin, cytokinin, microbial enzyme, bacterial polysaccharide and the like to promote nutrient absorption and growth metabolism of the crops. Exopolysaccharides produced by bacillus mucilaginosus have obvious influence on the formation of soil aggregates.
The metabolites of trichoderma include lipopeptides, amino acids, active enzymes, and the like. The metabolite is used for promoting the growth of the root system and inhibiting bacteria, thereby having outstanding effects on the aspects of rooting, strengthening seedlings, preventing death and the like. Greatly reducing the using amount of pesticides and ensuring the healthy environment of soil.
The invention also provides a preparation method of the functional bio-organic fertilizer produced by using the livestock and poultry manure, which comprises the following steps:
(1) weighing the raw materials according to the functional bio-organic fertilizer produced by using the livestock and poultry manure, conveying the livestock and poultry manure to fermentation equipment, and adding auxiliary materials for mixing;
(2) adding the decomposed microbial inoculum into fermentation equipment, stirring, and gradually raising the temperature to 60-70 ℃ for continuous fermentation to complete decomposition;
(3) and uniformly mixing the decomposed mixed material with the functional microbial inoculum, aging and drying at the same time to obtain the functional bio-organic fertilizer.
The invention has the beneficial effects that: according to the invention, a mode of combining mechanical equipment and biological agents is adopted, the fermentation materials are accelerated by stirring, and the composting process of functional agents and related livestock and poultry manure is screened, so that the nutrient degradation loss is reduced; the functional biological organic fertilizer is developed by combining the efficiently decomposed livestock and poultry manure with the microbial bacteria.
Further, in the step (2), the stirring speed is 10-20r/min, and the fermentation time is 6-10 days.
Further, in the step (3), the drying temperature is 30-45 ℃, and the aging time is 24-36 h.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
(1) Weighing 8.0 g of chicken manure, 0.6 g of cassava residue, 0.4 g of lignite, 0.5 g of mushroom residue, 0.002 g of bacillus subtilis, 0.005 g of bacillus mucilaginosus, 62% of water content of livestock and poultry manure, 1.2 hundred million/ml of bacillus subtilis and 60 hundred million/ml of effective viable count of bacillus mucilaginosus, conveying the livestock and poultry manure to fermentation equipment, adding auxiliary materials, and mixing, wherein the water content of the auxiliary materials is 8%;
(2) adding the decomposed microbial inoculum into fermentation equipment, stirring at a stirring speed of 10r/min, gradually increasing the temperature to 60 ℃, and continuously fermenting for 6 days to complete decomposition;
(3) and uniformly mixing the decomposed mixed material with the functional microbial inoculum, aging and simultaneously drying, wherein the drying temperature is 30 ℃, and the aging time is 24 hours, so as to obtain the functional biological organic fertilizer.
Detecting to obtain a functional bio-organic fertilizer with the water content of 25-30%; the total nutrient content is more than or equal to 6-8.4%; the effective viable count is more than or equal to 0.2 hundred million/g; the color is dark brown, and the pH value is 7.0-7.5; the number of colibacillus and the dead rate of ascarid eggs all accord with the national standard, and the product quality reaches the industry standard of Ministry of agriculture (NY 884-2012).
Example 2
(1) Weighing 8.2 g of chicken manure, 0.5 g of soybean meal, 1.3 g of bamboo powder, 0.003 g of lactobacillus acidophilus, 0.008 g of trichoderma, 68% of water content of livestock manure, 1.2 hundred million/ml of effective viable count of lactobacillus acidophilus and 80 hundred million/ml of effective viable count of trichoderma, conveying the livestock manure to fermentation equipment, adding auxiliary materials for mixing, wherein the water content of the auxiliary materials is 6%;
(2) adding the decomposed microbial inoculum into fermentation equipment, stirring at a stirring speed of 15r/min, gradually increasing the temperature to 65 ℃ for continuous fermentation for 8 days, and completing decomposition;
(3) and uniformly mixing the decomposed mixed material with the functional microbial inoculum, aging and simultaneously drying, wherein the drying temperature is 40 ℃, and the aging time is 30 hours, so as to obtain the functional biological organic fertilizer.
Detecting to obtain a functional bio-organic fertilizer with the water content of 25-30%; the total nutrient content is more than or equal to 5.0-6.5%; the effective viable count is more than or equal to 0.2 hundred million/g; the color is dark brown, and the pH value is 6.8-7.2; the number of colibacillus and the dead rate of ascarid eggs all accord with the national standard, and the product quality reaches the industry standard of Ministry of agriculture (NY 884-2012).
Example 3
(1) Weighing 8.5 g of cow dung, 1 g of soybean meal and 1 g of bamboo powder, wherein the effective viable count of trichoderma is 0.004 g, the effective viable count of jelly-like bacteria is 0.01 g, the water content of livestock and poultry manure is 73%, the effective viable count of trichoderma is 1.4 hundred million/ml, and the effective viable count of bacillus jelly-like bacteria is 100 hundred million/ml, conveying the livestock and poultry manure to fermentation equipment, adding auxiliary materials, and mixing to obtain the mixture, wherein the water content of the auxiliary materials is 6%;
(2) adding the decomposed microbial inoculum into fermentation equipment, stirring at 20r/min, gradually increasing the temperature to 55-65 deg.C, and continuously fermenting for 10 days to complete decomposition;
(3) and uniformly mixing the decomposed mixed material with the functional microbial inoculum, aging and simultaneously drying, wherein the drying temperature is 45 ℃, and the aging time is 36 hours, so as to obtain the functional biological organic fertilizer.
The description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A functional bio-organic fertilizer produced by using livestock and poultry manure is characterized by being prepared from the following raw materials in parts by weight: 8.0-8.5 parts of livestock and poultry manure, 1.5-2.0 parts of auxiliary materials, 0.002-0.004 part of decomposed microbial inoculum and 0.005-0.01 part of functional microbial inoculum;
the number of effective viable bacteria of the decomposing inoculant is more than or equal to 1.0 hundred million/ml, and the number of effective viable bacteria of the functional inoculant is 60-100 hundred million/ml.
2. The functional bio-organic fertilizer produced by using the livestock and poultry manure as claimed in claim 1, wherein the livestock and poultry manure is chicken manure or cattle manure, and the water content of the livestock and poultry manure is 62-73%.
3. The functional bio-organic fertilizer produced by using livestock and poultry manure as claimed in claim 1, wherein the auxiliary material is one or a mixture of several of cassava residue, lignite, mushroom residue, soybean meal and bamboo powder, and the water content of the auxiliary material is less than 10%.
4. The functional bio-organic fertilizer produced by using livestock and poultry manure as claimed in claim 1, wherein the decomposed microbial agent is bacillus subtilis or lactobacillus acidophilus.
5. The functional bio-organic fertilizer produced by using livestock and poultry manure as claimed in claim 1, wherein the functional microbial inoculum is bacillus mucilaginosus or trichoderma.
6. A preparation method of a functional bio-organic fertilizer produced by using livestock and poultry manure is characterized by comprising the following steps:
(1) weighing raw materials according to any one of claims 1 to 5, conveying the livestock manure to fermentation equipment, adding dry auxiliary materials, and mixing;
(2) adding the decomposed microbial inoculum into fermentation equipment, stirring, and continuously fermenting at the temperature of 60-70 ℃ from normal temperature to complete decomposition;
(3) and uniformly mixing the decomposed mixed material with the functional microbial inoculum, aging and drying at the same time to obtain the functional bio-organic fertilizer.
7. The method for preparing a functional bio-organic fertilizer from livestock and poultry manure according to claim 6, wherein in the step (2), the stirring speed is 10-20r/min, and the fermentation time is 6-10 days.
8. The method for preparing a functional bio-organic fertilizer from livestock and poultry manure according to claim 6, wherein in the step (3), the drying temperature is 30-45 ℃ and the aging time is 24-36 h.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110368628.7A CN112919995A (en) | 2021-04-06 | 2021-04-06 | Functional bio-organic fertilizer produced by using livestock and poultry manure and preparation method thereof |
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| CN202110368628.7A CN112919995A (en) | 2021-04-06 | 2021-04-06 | Functional bio-organic fertilizer produced by using livestock and poultry manure and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113480351A (en) * | 2021-07-28 | 2021-10-08 | 河北昱鼎生物科技有限公司 | Synergistic bio-organic fertilizer and preparation method thereof |
| CN115746857A (en) * | 2022-11-08 | 2023-03-07 | 甘肃省农业科学院旱地农业研究所 | Preparation method of soil conditioner |
| WO2023231127A1 (en) * | 2022-05-30 | 2023-12-07 | 滨州市京阳生物肥业有限公司 | Bio-organic fertilizer capable of improving soil structure, and preparation method therefor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102219570A (en) * | 2011-05-09 | 2011-10-19 | 成都市泰兴生态农业有限公司 | Bio-organic fertilizer produced by using livestock manure |
| CN102898189A (en) * | 2012-09-29 | 2013-01-30 | 洋县益民绿色农业科技有限责任公司 | Method for producing functional biological organic base fertilizer by using poultry excrement |
| CN105585391A (en) * | 2016-02-29 | 2016-05-18 | 洪寅 | Biological organic fertilizer |
| CN110498712A (en) * | 2019-08-13 | 2019-11-26 | 湖南金叶众望科技股份有限公司 | A kind of biological organic fertilizer and preparation method thereof |
-
2021
- 2021-04-06 CN CN202110368628.7A patent/CN112919995A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102219570A (en) * | 2011-05-09 | 2011-10-19 | 成都市泰兴生态农业有限公司 | Bio-organic fertilizer produced by using livestock manure |
| CN102898189A (en) * | 2012-09-29 | 2013-01-30 | 洋县益民绿色农业科技有限责任公司 | Method for producing functional biological organic base fertilizer by using poultry excrement |
| CN105585391A (en) * | 2016-02-29 | 2016-05-18 | 洪寅 | Biological organic fertilizer |
| CN110498712A (en) * | 2019-08-13 | 2019-11-26 | 湖南金叶众望科技股份有限公司 | A kind of biological organic fertilizer and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113480351A (en) * | 2021-07-28 | 2021-10-08 | 河北昱鼎生物科技有限公司 | Synergistic bio-organic fertilizer and preparation method thereof |
| WO2023231127A1 (en) * | 2022-05-30 | 2023-12-07 | 滨州市京阳生物肥业有限公司 | Bio-organic fertilizer capable of improving soil structure, and preparation method therefor |
| CN115746857A (en) * | 2022-11-08 | 2023-03-07 | 甘肃省农业科学院旱地农业研究所 | Preparation method of soil conditioner |
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