CN108947622A - The method for preparing organic fertilizer using raw fish pomace biological enzyme technology - Google Patents
The method for preparing organic fertilizer using raw fish pomace biological enzyme technology Download PDFInfo
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- CN108947622A CN108947622A CN201811136063.4A CN201811136063A CN108947622A CN 108947622 A CN108947622 A CN 108947622A CN 201811136063 A CN201811136063 A CN 201811136063A CN 108947622 A CN108947622 A CN 108947622A
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- Prior art keywords
- organic fertilizer
- biological enzyme
- raw fish
- pomace
- fish pomace
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
-
- 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
-
- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of methods for preparing organic fertilizer using raw fish pomace biological enzyme technology, it is related to fertilizer preparation technical field, specific steps are as follows: be uniformly mixed after using raw fish pomace and crop material to shred for raw material and control water content in 50%-60%, the compound biological enzyme of total weight of the mixture 0.3%-0.6% is added, it is placed in 50-60 DEG C, both it obtains within decomposed 10-30 days under pH6.0-8.0 environment, present invention process is simple, effect is obvious, raw materials used is waste processing and utilization, it effectively save resource and reduces environmental pollution, nutrient needed for the organic fertilizer of preparation provides growth for crops simultaneously and microelement, increase crop yield, the present invention can be used for the preparation of organic fertilizer.
Description
[technical field]
The present invention relates to fertilizer preparation technical fields more particularly to a kind of raw fish pomace biological enzyme technology of utilization to be prepared with
The method of machine fertilizer.
[background technique]
It is raw material through innoxious place with plant and animal residues (such as feces of livestock and poultry, agricultural crop straw) that organic fertilizer, which refers to mainly,
Manage the fertilizer for a kind of organic fertilizer effect that decomposed organic materials is combined.Containing a large amount of necessary to crops in organic fertilizer
Element, microelement can not only provide nutrient needed for plant growth, improve soil, can also improve crop quality, improve crop
Yield.
Raw fish also known as snakehead, snakeheaded fish, snakeheaded fish are food fish more typical in cultured freshwater fish, have been carried out in China
Large-scale cultivation.Leftover bits and pieces after raw fish processing mainly has fish head, fish guts, fish-bone, fin, fish scale etc., and weight accounts about
The 15%-25% of raw fish total weight, these leftover bits and pieces are rich in protein, fat and a variety of amino acid, but these leftover bits and pieces are general
As offal treatment, environment is not only polluted, also causes vast resources waste, it is urgently to be resolved for how efficiently using these resources
The problem of.
[summary of the invention]
The present invention provides a kind of raw fish pomace biological enzyme technology of utilization to solve the problems, such as background technique
The organic fertilizer that the method for preparing organic fertilizer is effectively utilized raw fish processing by-product, reduces environmental pollution, while being prepared
Material nutrient is abundant, and nutrient needed for providing growth for crops and microelement improve crop yield.
In order to achieve the above object, the present invention uses following scheme:
A method of organic fertilizer is prepared using raw fish pomace biological enzyme technology, comprising the following steps:
(1) raw fish pomace is handled by way of being directly crushed and is placed in mixing pit；
(2) it will be uniformly mixed after crop material dissection with the life fish pomace being crushed in step (1) mixing pit, obtain
One mixture；
(3) plus the water content of (2) first mixture of water regulating step is between 50%-60%, obtains the second mixture；
(4) compound biological enzyme for adding (3) second total weight of the mixture 0.3%-0.6% of step, obtains third mixture；
(5) in the environment of the resulting third mixture of step (4) being placed in 50-60 DEG C, and adjust pH value 6.0-8.0 it
Between, decomposed 10-30 days to get arrive organic fertilizer.
Preferably, the life fish pomace in the step (1) make a living the fish head of fish, fish guts, fish-bone, fin, in fish scale
Any one or several mixtures.
Preferably, in the step (1) directly be broken for one of shredding, blend, mince or more than one
Combined crumbling method.
Preferably, the crop material in the step (2) and the mass ratio of raw fish pomace are 1:1.
Preferably, the crop material in the step (2) be wheat stalk, rice straw, coarse cereals stalk, corn stover,
One of beans stalk, potato stalk, cotton stalk, rape stalk, peanut straw or more than one mixture, the work
Object stalk staple fiber ppd is 5-10cm.
Preferably, the compound biological enzyme in the step (4) is that papain and urase are mixed with the mass ratio of 2:1
It arrives.
Preferably, the Papain Enzymatic Activity is 6 × 106U/g, the urase vigor are 2.8 × 105U/g。
Preferably, the method that the method uses high temperature aerobic composting makes raw fish pomace and crop material in microorganism
With under the action of compound biological enzyme it is decomposed be organic fertilizer.
Compared with existing science and technology, the present invention has the advantage that
1, a kind of method for preparing organic fertilizer using raw fish pomace biological enzyme technology of the present invention, simple process, effect
Obviously, the raw fish pomace of raw material used and crop material are all waste processing and utilization, effectively economize on resources and reduce ring
Border pollution.
2, the present invention uses raw fish pomace and crop material for raw material, accelerates raw fish offal by addition compound biological enzyme
Material and the decomposed speed of crop material mixture, fast and effective Releasing nutrient and organic matter shorten the organic fertilizer decomposed time, decomposition
Rate reaches 78.6%, and nitrogen, phosphorus, K released rate respectively reach 65.3%, 48.7% and 96.8%, and the nutrient of release peomotes
Crop growth.
3, the present invention uses high temperature aerobic composting method, raw fish pomace and crop material mixture in microorganism and compound
Decomposed under the action of biological enzyme is organic fertilizer, and the content of the nutrients such as the nitrogen, phosphorus, potassium of organic fertilizer is increased after compost,
The fertilizer efficiency for improving organic fertilizer, can increase crop yield, using the organic fertilizer and conventional chemical fertilizer specially of this method preparation
Identical crop planting experiment is carried out, dose is identical, other planting conditions are identical, obtains the results show, system of the present invention
Standby organic fertilizer improves romaine lettuce yield 12.6% than conventional chemical fertilizer specially, improves rice yield 9.8%, improves dragon fruit yield
10.1%.
[specific embodiment]
Below with reference to experimental example and specific embodiment, the present invention is described in further detail, but should not understand this
It is all that this is belonged to based on the technology that the content of present invention is realized for the scope of the above subject matter of the present invention is limited to the following embodiments
The range of invention.
Embodiment 1
A method of organic fertilizer being prepared using raw fish pomace biological enzyme technology, specific steps are as follows:
(1) the life fish pomace chopping of 100kg is placed in mixing pit；
(2) it will be uniformly mixed after 100kg rice straw dissection with the life fish pomace shredded in step (1) mixing pit,
Obtain the first mixture；
(3) the first mixture water content plus in water regulating step (2) is 55%, obtains the second mixture；
(4) 400g papain and 200g urase are added in (3) second mixture of step, obtain third mixture；
(5) in the environment of the resulting third mixture of step (4) being placed in 55 DEG C, and adjusting pH value is 7.0, decomposed 20
It to get arrive organic fertilizer.
Life fish pomace in 1 step of the present embodiment (1) make a living the fish head of fish, fish guts, fish-bone, fin, fish scale it is mixed
Close object.
Rice straw staple fiber ppd in 1 step of the present embodiment (2) is 5-10cm.
Papain Enzymatic Activity in 1 step of the present embodiment (4) is 6 × 106U/g, urase vigor are 2.8 × 105U/g。
This example 1 makes raw fish pomace and crop material in microorganism and compound life using the method for high temperature aerobic composting
Decomposed under the action of object enzyme is organic fertilizer, reaches 78.6% by 20 days decomposition rates, nitrogen, phosphorus, K released rate respectively reach
65.3%, 48.7% and 96.8%, in composting process, the unstable organic matter decomposition in windrow be converted into carbon dioxide, water,
Minerals and stabilisation organic matter, the content of organic matter of windrow are changed significantly, and reach organic fertilizer NY525-2012 standard regulation
It is required that i.e. total nutrient (N+P2O5+K2O)≤5.0% in terms of butt, the content of organic matter (in terms of butt)≤45%.
The organic fertilizer crop planting experiment identical as conventional chemical fertilizer specially carry out prepared using the present embodiment 1, fertilising
Measure identical, other planting conditions are identical, obtain the results show, the present invention is using the organic fertilizer of the embodiment 1 than normal
It advises chemical fertilizer specially and improves romaine lettuce yield 12.6%, improve rice yield 9.8%, improve dragon fruit yield 10.1%, it is specific to plant
Experiment contrast effect is as follows:
The application of 1 romaine lettuce field of experimental example
The organic fertilizer of embodiment 1 is directly applied fertilizer with liquid mode in romaine lettuce Seedling Stage, romaine lettuce cultivated area is 0.5
Mu harvests for after planting 25 days, while comparing with same area application chemical fertilizer romaine lettuce, application of organic fertilizers material romaine lettuce collecting time
Shorten 5 days, yield increases by 12.6%.
2 paddy field application of experimental example
The organic fertilizer of embodiment 1 is imposed into rice in a manner of solid, Monitoring of Paddy Rice Plant Area is 2 mu, while with same face
Product application chemical fertilizer rice compares, application of organic fertilizers material increasing production of rice 9.8%.
The application of 3 dragon fruit field of experimental example
The organic fertilizer of embodiment 1 is imposed into 5 mu of dragon fruit soil of cultivated area in a manner of solid, dragon fruit fruit-setting rate reaches
To 98.2%, thanks and latter 26-32 days single fruit weights is spent to reach 200-1000 grams, compared with same area to fertilize dragon fruit,
Dragon fruit fruit-setting rate improves 3%, and single fruit weight improves 10%-12%, and plucking time shortens 2-5 days, and yield increases by 10.1%.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (8)
1. a kind of method for preparing organic fertilizer using raw fish pomace biological enzyme technology, it is characterised in that: the method packet
Include following steps:
(1) raw fish pomace is handled by way of being directly crushed and is placed in mixing pit；
(2) it will be uniformly mixed after crop material dissection with the life fish pomace being crushed in step (1) mixing pit, it is mixed to obtain first
Close object；
(3) plus the first mixture water content in water regulating step (2) is between 50%-60%, obtains the second mixture；
(4) compound biological enzyme for adding (3) second total weight of the mixture 0.3%-0.6% of step, obtains third mixture；
(5) in the environment of the resulting third mixture of step (4) being placed in 50-60 DEG C, and pH value is adjusted between 6.0-8.0,
Decomposed 10-30 days to get arrive organic fertilizer.
2. the method according to claim 1 for preparing organic fertilizer using raw fish pomace biological enzyme technology, feature exist
It makes a living any one of the fish head of fish, fish guts, fish-bone, fin, fish scale or several in: the life fish pomace in the step (1)
The mixture of kind.
3. the method according to claim 2 for preparing organic fertilizer using raw fish pomace biological enzyme technology, feature exist
In: in the step (1) directly be broken for one of shredding, blend, mince or more than one combination it is broken
Mode.
4. the method according to claim 1 for preparing organic fertilizer using raw fish pomace biological enzyme technology, feature exist
In: the mass ratio of crop material and raw fish pomace in the step (2) is 1:1.
5. the method according to claim 4 for preparing organic fertilizer using raw fish pomace biological enzyme technology, feature exist
In: the crop material in the step (2) is wheat stalk, rice straw, coarse cereals stalk, corn stover, beans stalk, potato
One of stalk, cotton stalk, rape stalk, peanut straw or more than one mixture, the crop material dissection are long
Degree is 5-10cm.
6. the method according to claim 1 for preparing organic fertilizer using raw fish pomace biological enzyme technology, feature exist
In: the compound biological enzyme in the step (4) is mixed to get for papain and urase with the mass ratio of 2:1.
7. the method according to claim 6 for preparing organic fertilizer using raw fish pomace biological enzyme technology, feature exist
In: the Papain Enzymatic Activity is 6 × 106U/g, the urase vigor are 2.8 × 105U/g。
8. the method according to claim 1 for preparing organic fertilizer using raw fish pomace biological enzyme technology, feature exist
In: the method that the step (5) uses high temperature aerobic composting makes raw fish pomace and crop material in microorganism and compound bio
Decomposed under the action of enzyme is organic fertilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811136063.4A CN108947622A (en) | 2018-09-28 | 2018-09-28 | The method for preparing organic fertilizer using raw fish pomace biological enzyme technology |
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| CN201811136063.4A CN108947622A (en) | 2018-09-28 | 2018-09-28 | The method for preparing organic fertilizer using raw fish pomace biological enzyme technology |
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| CN108947622A true CN108947622A (en) | 2018-12-07 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030213275A1 (en) * | 2002-05-16 | 2003-11-20 | Walls John J. | Foliar treatment |
| CN1597626A (en) * | 2004-08-27 | 2005-03-23 | 中国海洋大学 | Preparation method of fish protein biological peptide fertilizer |
| CN105948840A (en) * | 2016-04-27 | 2016-09-21 | 东山县协兴水产加工有限公司 | Fish leftovers treatment method |
| CN106518252A (en) * | 2016-12-01 | 2017-03-22 | 青岛泰兴生物工程有限公司 | Bioorganic fertilizer |
| CN108117419A (en) * | 2018-01-02 | 2018-06-05 | 年春峡 | The technique that medium and small farm's fecaluria, waste water harmless treatment are converted into biological organic fertilizer |
| CN108191554A (en) * | 2014-12-11 | 2018-06-22 | 乔生艮 | A kind of organic alga fertilizer of microorganism and preparation method thereof |
-
2018
- 2018-09-28 CN CN201811136063.4A patent/CN108947622A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030213275A1 (en) * | 2002-05-16 | 2003-11-20 | Walls John J. | Foliar treatment |
| CN1597626A (en) * | 2004-08-27 | 2005-03-23 | 中国海洋大学 | Preparation method of fish protein biological peptide fertilizer |
| CN108191554A (en) * | 2014-12-11 | 2018-06-22 | 乔生艮 | A kind of organic alga fertilizer of microorganism and preparation method thereof |
| CN105948840A (en) * | 2016-04-27 | 2016-09-21 | 东山县协兴水产加工有限公司 | Fish leftovers treatment method |
| CN106518252A (en) * | 2016-12-01 | 2017-03-22 | 青岛泰兴生物工程有限公司 | Bioorganic fertilizer |
| CN108117419A (en) * | 2018-01-02 | 2018-06-05 | 年春峡 | The technique that medium and small farm's fecaluria, waste water harmless treatment are converted into biological organic fertilizer |
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Application publication date: 20181207 |