CN112919988A - Bamboo shoot leftovers fermented organic fertilizer and preparation method thereof - Google Patents
Bamboo shoot leftovers fermented organic fertilizer and preparation method thereof Download PDFInfo
- Publication number
- CN112919988A CN112919988A CN202110037360.9A CN202110037360A CN112919988A CN 112919988 A CN112919988 A CN 112919988A CN 202110037360 A CN202110037360 A CN 202110037360A CN 112919988 A CN112919988 A CN 112919988A
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- China
- Prior art keywords
- parts
- bamboo shoot
- organic fertilizer
- leftovers
- fermented organic
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
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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
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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
- C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
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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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- 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 fermented organic fertilizer of bamboo shoot leftovers and a preparation method thereof, wherein the fermented organic fertilizer comprises the following components in parts by weight: 90-150 parts of mixed biomass, 300-400 parts of water, 6-8 parts of microbial leavening agent, 10-20 parts of azotobacter compound and 3-8 parts of composite additive.
Description
Technical Field
The invention relates to the technical field of fermented organic fertilizers, and particularly relates to a fermented organic fertilizer for bamboo shoot leftovers and a preparation method thereof.
Background
Bamboo shoots in China are abundant in resources, and the resources are at the top of the world, the yield of the bamboo shoots is about 500-600 ten thousand tons every year, and the bamboo shoots can be divided into three parts according to the structural characteristics and edibility of the bamboo shoots: edible bamboo shoot meat, the outer shell of the coated bamboo shoot meat and bamboo shoot stump with higher lignification degree in the bamboo shoot body. The bamboo shoot shell, the bamboo shoot stump and other nutritional ingredients are basically the same as those of fresh bamboo shoots, the nutritional value of the bamboo shoot shell, the bamboo shoot stump and other nutritional ingredients is higher than that of common straw feed, and the bamboo shoot shell, the bamboo shoot stump and other nutritional ingredients are rich in amino acid and trace mineral elements. The organic fertilizer is mainly derived from plants and/or animals, and is a carbon-containing material which is applied to soil to provide plant nutrition as a main function. The main raw materials of the organic fertilizer comprise biological substances, animal and plant wastes, animal excrement and plant residues and the like, toxic and harmful substances in the raw materials are eliminated through fermentation and decomposition, and the organic fertilizer is rich in a large amount of beneficial substances and comprises: various organic acids, peptides and rich nutrient elements including nitrogen, phosphorus and potassium. The organic fertilizer can provide comprehensive nutrition for crops, has long fertilizer efficiency, can increase and update soil organic matters, promote microbial propagation and improve the physical and chemical properties and biological activity of soil; has obvious advantages compared with the conventional fertilizer.
Disclosure of Invention
Aiming at the problems in the existing bamboo shoot leftovers, the invention provides a bamboo shoot leftovers fermented organic fertilizer and a preparation method thereof.
In order to solve the technical problems, the invention adopts the technical scheme that: a fermented organic fertilizer for bamboo shoot leftovers comprises the following components in parts by weight: 90-150 parts of mixed biomass, 300-400 parts of water, 6-8 parts of microbial starter, 10-20 parts of azotobacter compound and 3-8 parts of compound additive.
Preferably, the mixed biomass comprises the following components: 60-80 parts of bamboo shoot leftovers, 10-30 parts of fly ash, 10-20 parts of cassava residue, 5-10 parts of rice bran and 5-10 parts of corn residue.
Preferably, the mixed biomass comprises the following components: 60 parts of bamboo shoot leftovers, 10 parts of fly ash, 10 parts of cassava residues, 5 parts of rice bran and 5 parts of corn residues.
Preferably, the mixed biomass comprises the following components: 120 parts of bamboo shoot leftovers, 20 parts of fly ash, 15 parts of cassava residues, 8 parts of rice bran and 7 parts of corn residues.
Preferably, the mixed biomass comprises the following components: 80 parts of bamboo shoot leftovers, 30 parts of fly ash, 20 parts of cassava residues, 10 parts of rice bran and 10 parts of corn residues.
Preferably, the microbial starter is at least 2 of lactic acid bacteria, yeast, bacillus subtilis, cellulase and hemicellulase.
Preferably, the azotobacter compound is at least 2 of rhizobia, azotobacter chroococcum and bacillus mucilaginosus.
Preferably, the compound additive is at least 2 of astragalus, Chinese knotweed herb, cinnamomum kanehirae, peach leaves, star anise and ginkgo.
The invention also provides a preparation method of the bamboo shoot leftover fermentation organic fertilizer, which comprises the steps of adding mixed biomass, water and a microbial starter into a mixer, uniformly stirring, carrying out composting fermentation for 1-2 months, preparing an organic fermentation product, then adding a nitrogen-fixing bacterium compound and a composite additive, stirring, and standing for 10-20 days to obtain the fermentation organic fertilizer.
Has the advantages that: compared with the prior art, the invention has the beneficial effects that:
1. the fermentation organic fertilizer is prepared from the bamboo shoot processing leftovers, so that the leftovers can be recycled, the problem of environmental pollution is solved, and two purposes are achieved at one stroke.
2. The bamboo shoot processing leftovers are used for preparing the fermented organic fertilizer, so that the efficiency of the bamboo industry can be improved, the income of farmers can be increased, the industrial chain can be prolonged, and the technical support is provided for the new rural village strategy.
3. The fermented organic fertilizer is prepared from the bamboo shoot processing leftovers, so that localization of the fermented organic fertilizer is realized, the raw material cost is reduced, and the benefit is improved.
4. The fermented organic fertilizer prepared from the bamboo shoot processing leftovers is green and safe, and can be used for promoting the development of local economy, creating local tourism industry and realizing the ideas of countryside joyful, local abundance and national strong development.
The present invention is described in further detail below. The following examples are merely illustrative of the present invention and do not represent or limit the scope of the claims, which are defined by the claims.
Detailed Description
The following examples further illustrate embodiments of the present invention. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1
This embodiment provides bamboo shoots leftover bits and pieces fermentation organic fertilizer, specifically does:
adding 60 parts of bamboo shoot leftovers, 10 parts of fly ash, 10 parts of cassava residues, 5 parts of rice bran, 5 parts of corn residues, 300 parts of water, 3 parts of lactic acid bacteria and 3 parts of yeast into a mixer, uniformly stirring, then performing composting fermentation for 1 month to prepare an organic fermentation product, then adding 5 parts of rhizobia, 5 parts of azotobacter chroococcum, 1 part of astragalus membranaceus and 2 parts of Chinese knotweed herb, stirring, and standing for 10 days to obtain the fermented organic fertilizer.
Example 2
This embodiment provides bamboo shoots leftover bits and pieces fermentation organic fertilizer, specifically does:
adding 120 parts of bamboo shoot leftovers, 20 parts of fly ash, 15 parts of cassava residues, 8 parts of rice bran, 7 parts of corn residues, 350 parts of water, 2 parts of yeast, 2 parts of bacillus subtilis and 3 parts of cellulase into a mixer, uniformly stirring, performing compost fermentation for 1.5 months to obtain a prepared organic fermentation product, then adding 7 parts of azotobacter chroococcum, 8 parts of bacillus mucilaginosus, 2 parts of azotobacter chroococcum and 3 parts of bacillus mucilaginosus, stirring, and standing for 15 days to obtain the fermented organic fertilizer.
Example 3
This embodiment provides bamboo shoots leftover bits and pieces fermentation organic fertilizer, specifically does:
adding 80 parts of bamboo shoot leftovers, 30 parts of fly ash, 20 parts of cassava residues, 10 parts of rice bran, 10 parts of corn residues, 400 parts of water, 2 parts of bacillus subtilis, 3 parts of cellulase and 3 parts of hemicellulase into a mixer, uniformly stirring, performing compost fermentation for 2 months to obtain a prepared organic fermentation product, then adding 5 parts of rhizobia, 5 parts of azotobacter chroococcum, 10 parts of bacillus mucilaginosus, 3 parts of peach leaves, 2 parts of anise and 2 parts of ginkgo, stirring, and standing for 20 days to obtain the fermented organic fertilizer.
Comparative example 1
The embodiment provides the organic fertilizer prepared by fermenting bamboo shoot leftovers, and the other conditions are the same as those in embodiment 2, except that no azotobacter compound is added.
Comparative example 2
The organic fertilizer prepared by fermenting bamboo shoot leftovers is provided in the embodiment, and other conditions are the same as those in the embodiment 2, except that the compound additive is not added.
Comparative example 3
The embodiment provides the organic fertilizer prepared by fermenting bamboo shoot leftovers, and the other conditions are the same as those in embodiment 2, and the only difference is that the microbial starter is single-strain lactic acid bacteria.
By quantitatively measuring nitrogen elements, phosphorus elements and potassium elements in examples 1 to 3 and comparative examples 1 to 3, the amount of the nitrogen elements is arranged from large to small as follows: example 2 > example 3 > example 1 > comparative example 3 > comparative example 2; the content of the phosphorus elements is arranged from large to small: example 2 > example 3 > example 1 > comparative example 3 > comparative example 2; the content of the potassium element is arranged from large to small: example 2 > example 3 > example 1 > comparative example 3 > comparative example 2; the content of each element of the organic fertilizer prepared by fermenting bamboo shoot leftovers is higher than that of a comparative example, and the nitrogen element, the phosphorus element and the potassium element in mixed biomass such as bamboo shoot leftovers and the like can be released by adding a microbial starter, a nitrogen-fixing bacterium compound and a composite additive and fermenting, so that nutrition is provided for crops and other organisms.
The embodiments of the present invention have been described in detail with reference to the examples, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (9)
1. The fermented organic fertilizer for bamboo shoot leftovers is characterized by comprising the following components in parts by weight: 90-150 parts of mixed biomass, 300-400 parts of water, 6-8 parts of microbial starter, 10-20 parts of azotobacter compound and 3-8 parts of compound additive.
2. The bamboo shoot leftovers fermented organic fertilizer according to claim 1, wherein the mixed biomass comprises the following components: 60-80 parts of bamboo shoot leftovers, 10-30 parts of fly ash, 10-20 parts of cassava residue, 5-10 parts of rice bran and 5-10 parts of corn residue.
3. The bamboo shoot leftovers fermented organic fertilizer according to claim 1, wherein the mixed biomass comprises the following components: 60 parts of bamboo shoot leftovers, 10 parts of fly ash, 10 parts of cassava residues, 5 parts of rice bran and 5 parts of corn residues.
4. The bamboo shoot leftovers fermented organic fertilizer according to claim 1, wherein the mixed biomass comprises the following components: 120 parts of bamboo shoot leftovers, 20 parts of fly ash, 15 parts of cassava residues, 8 parts of rice bran and 7 parts of corn residues.
5. The bamboo shoot leftovers fermented organic fertilizer according to claim 1, wherein the mixed biomass comprises the following components: 80 parts of bamboo shoot leftovers, 30 parts of fly ash, 20 parts of cassava residues, 10 parts of rice bran and 10 parts of corn residues.
6. The organic fertilizer prepared by fermenting bamboo shoot leftovers according to claim 1, wherein the microbial fermentation agent is at least 2 of lactic acid bacteria, yeast, bacillus subtilis, cellulase and hemicellulase.
7. The bamboo shoot leftovers fermented organic fertilizer according to claim 1, wherein the azotobacter compound is at least 2 of rhizobia, azotobacter chroococcum and bacillus mucilaginosus.
8. The bamboo shoot leftovers fermented organic fertilizer according to claim 1, wherein the compound additive is at least 2 of astragalus membranaceus, leonurus igniarius, cinnamomum kanehirae, peach leaves, star anise and ginkgo.
9. A preparation method of a bamboo shoot leftover fermented organic fertilizer is characterized by adding mixed biomass, water and a microbial starter into a mixer, uniformly stirring, carrying out composting fermentation for 1-2 months to obtain an organic fermented product, then adding a nitrogen-fixing bacterium compound and a composite additive, stirring, and standing for 10-20 days to obtain the fermented organic fertilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110037360.9A CN112919988A (en) | 2021-01-12 | 2021-01-12 | Bamboo shoot leftovers fermented organic fertilizer and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110037360.9A CN112919988A (en) | 2021-01-12 | 2021-01-12 | Bamboo shoot leftovers fermented organic fertilizer and preparation method thereof |
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| CN112919988A true CN112919988A (en) | 2021-06-08 |
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| CN202110037360.9A Pending CN112919988A (en) | 2021-01-12 | 2021-01-12 | Bamboo shoot leftovers fermented organic fertilizer and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851127A (en) * | 2010-05-10 | 2010-10-06 | 浙江大学 | Preparation process of multifunctional bamboo-shell organic-inorganic composite fertilizer |
| CN107417379A (en) * | 2017-06-23 | 2017-12-01 | 合肥市风达农业有限责任公司 | A kind of Biologically-fermentorganic organic fertilizer and preparation method thereof |
| CN108586058A (en) * | 2018-06-22 | 2018-09-28 | 安徽瑞然生物药肥科技有限公司 | A kind of fiddlehead fertilizer and preparation method thereof |
| CN108585988A (en) * | 2018-06-22 | 2018-09-28 | 安徽瑞然生物药肥科技有限公司 | A kind of fern fertilizer and preparation method thereof prepared using Compositions of Bamboo Shoot Shell |
-
2021
- 2021-01-12 CN CN202110037360.9A patent/CN112919988A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851127A (en) * | 2010-05-10 | 2010-10-06 | 浙江大学 | Preparation process of multifunctional bamboo-shell organic-inorganic composite fertilizer |
| CN107417379A (en) * | 2017-06-23 | 2017-12-01 | 合肥市风达农业有限责任公司 | A kind of Biologically-fermentorganic organic fertilizer and preparation method thereof |
| CN108586058A (en) * | 2018-06-22 | 2018-09-28 | 安徽瑞然生物药肥科技有限公司 | A kind of fiddlehead fertilizer and preparation method thereof |
| CN108585988A (en) * | 2018-06-22 | 2018-09-28 | 安徽瑞然生物药肥科技有限公司 | A kind of fern fertilizer and preparation method thereof prepared using Compositions of Bamboo Shoot Shell |
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Application publication date: 20210608 |