CN108558483A - A kind of cow dung method for preparing fertilizer for alkaline land improving - Google Patents
A kind of cow dung method for preparing fertilizer for alkaline land improving Download PDFInfo
- Publication number
- CN108558483A CN108558483A CN201710936312.7A CN201710936312A CN108558483A CN 108558483 A CN108558483 A CN 108558483A CN 201710936312 A CN201710936312 A CN 201710936312A CN 108558483 A CN108558483 A CN 108558483A
- Authority
- CN
- China
- Prior art keywords
- cow dung
- mass ratio
- fertilizer
- ratio mixing
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
-
- 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
-
- 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
-
- 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 present invention discloses a kind of cow dung method for preparing fertilizer for alkaline land improving, which is characterized in that includes the following steps：(1) cow dung pre-processes；(2) cattle manure；(3) cow dung nutrition culture；(4) batch mixing is prepared into particle.The present invention kills the harmful substances such as pathogen while capable of retaining the nutriment in cow dung to greatest extent so that the cow dung fertilizer of preparation, fertilizer efficiency is higher, can obviously improve salt-soda soil, to the obvious effect of increasing production of crop, and has advantage at low cost.
Description
Technical field
The invention belongs to fertilizer preparing technical field, more particularly to prepared by a kind of cow dung fertilizer for alkaline land improving
Method.
Background technology
With effective adjustment of China's structure of agricultural production and quickly propelling for agriculture industrialization, livestock culture industry gradually becomes
In scale, intensive, so as to cause the capacity that fowl and animal excrement amount can be dissolved considerably beyond its ambient enviroment amount, due to pipe
Reason relatively lag behind and natural decomposition ability is limited, seriously affected the health of ecological environment and landscape, resident；Its
In, in some places, cow dung is to the total amount that the pollution of environment has been more than industrial pollution, some even as high as 2 times or more, and one
At 7 tons or more, the excrement that an ox generates causes environment very big the excrement that cow head generates every year between 5-6 tons
Pollution, harmful effect caused to the normal life of nearby residents, while cow dung is that various bacteria pathogen grows breeding again
Source has a serious impact cultured population, therefore how cow dung is just handled and using at focus of people's attention.
Contain more rich protein in cow dung, also contains some minerals, vitamin, microbial bacterial and also contain one
A little unknown trophic factors, can not only improve soil texture, while nutrition can also be provided for crop, promote growth, so, it opens
Hair utilizes cow dung resource, and organic fertilizer is made in cow dung and has become a developing goal, can not only be turned waste into wealth, energy saving, also
While improving soil texture, nutrition is provided for crop, shortens the growth cycle of crop, obtains more profit, is had very
Good promotional value.But it is in the prior art emergency burial mostly for the processing of cow dung, weathering, nutritive value is answered
It is low with rate, and weathering time is long, cannot be satisfied normal agricultural needs.Nowadays the quality of soil constantly declines simultaneously, saline and alkaline
Ground is on the increase, and existing soil ownership can no longer meet the demand of soil plantation.
Therefore, it is necessary to by the fertilizer application containing cow dung in the soil for improving soil nutrient structure especially salt-soda soil
Structure works out a kind of new preparation method containing cow dung fertilizer.
Invention content
In view of this, the purpose of the present invention is to provide a kind of cow dung method for preparing fertilizer for alkaline land improving, with
Solve the problems, such as that the prior art is few and ineffective for cow dung treatment technology.
In order to achieve the above objectives, the present invention uses following technical proposals：
The present invention provides a kind of cow dung method for preparing fertilizer for alkaline land improving, includes the following steps：
(1) cow dung pre-processes：Cow dung is dried, crushes, is sterilized using disinfectant, 20h is placed in sealing, is pre-processed
Material；
(2) cattle manure：Pretreatment material and leavening are pressed 1：The mass ratio of 0.04-0.045 mixes, and is covered on cow dung
One layer of black film compresses, and ferments 10 days, obtains fermentation material；
(3) cow dung nutrition culture：By fermentation material and wheat bran with 1:10 ratio mixing, cultivates 36h, obtains fuel；
(4) batch mixing：Fuel, urea are pressed 1：0.25 mass ratio mixing, is mixed thoroughly, with water infiltration, by comminutor,
It is prepared into particle.
Preferably, the disinfectant is mixed by traditional Chinese medicine powder, water by 1: 2 mass ratio, is mixed thoroughly obtained.
Preferably, the traditional Chinese medicine powder presses 1 by wormwood, thunder skin, frutus cnidii：0.1：After 0.1 mass ratio mixing, add water
Filtrate is freeze-dried and is made by infusion.
Preferably, the leavening presses 1 by biogas slurry, bacillus subtilis and cellulase：0.1：0.2 mass ratio
It is mixed to prepare.
Beneficial effects of the present invention are as follows：
The present invention using cow dung as raw material, being pre-processed to cow dung, cattle manure, cow dung nutrition culture, by way of batch mixing
Organic fertilizer is prepared, kills the harmful substances such as pathogen while retaining nutriment in cow dung to the maximum extent so that prepare
Cow dung fertilizer efficiency it is higher, salt-soda soil can be obviously improved, to the obvious effect of increasing production of crop；And at low cost
Advantage, under the premise of harvesting identical yield, cow dung fertilizer price of the invention is cheaper, can dramatically increase farmer's
Economic benefit.
Specific implementation mode
In order to illustrate more clearly of the present invention, with reference to preferred embodiment, the present invention is described further.Ability
Field technique personnel should be appreciated that following specifically described content is illustrative and be not restrictive, this should not be limited with this
The protection domain of invention.
Embodiment 1
The present invention provides a kind of cow dung method for preparing fertilizer for alkaline land improving, includes the following steps：
(1) cow dung pre-processes：Cow dung is dried, is crushed, 20h is placed in disinfection, sealing, obtains pretreatment material；
(2) cattle manure：Pretreatment material and leavening are pressed 1：0.04 mass ratio mixes, and one layer of covering is black on cow dung
Film compresses, and ferments 10 days, obtains fermentation material；
(3) cow dung nutrition culture：By fermentation material and wheat bran with 1:10 ratio mixing, cultivates 36h, obtains fuel；
(4) batch mixing：Fuel, urea are pressed 1：0.25 mass ratio mixing, is mixed thoroughly, with water infiltration, by comminutor,
It is prepared into particle.
Disinfectant described in the present embodiment presses 1 by traditional Chinese medicine powder, water：2 mass ratio mixing, mixes obtained, the traditional Chinese medicine powder thoroughly
1 is pressed by wormwood, thunder skin, frutus cnidii：0.1：After 0.1 mass ratio mixing, adds water infusion, filtrate is freeze-dried and is made, fermentation
Agent presses 1 by biogas slurry, bacillus subtilis and cellulase：0.1：0.2 mass ratio is mixed to prepare.
The present invention using cow dung as raw material, being pre-processed to cow dung, cattle manure, cow dung nutrition culture, by way of batch mixing
Organic fertilizer is prepared, kills the harmful substances such as pathogen while retaining nutriment in cow dung to the maximum extent so that prepare
Cow dung fertilizer efficiency it is higher, salt-soda soil can be obviously improved, to the obvious effect of increasing production of crop；And at low cost
Advantage, under the premise of harvesting identical yield, cow dung fertilizer price of the invention is cheaper, can dramatically increase farmer's
Economic benefit.
Embodiment 2
The present invention provides a kind of cow dung method for preparing fertilizer for alkaline land improving, includes the following steps：
(1) cow dung pre-processes：Cow dung is dried, is crushed, 20h is placed in disinfection, sealing, obtains pretreatment material；
(2) cattle manure：Pretreatment material and leavening are pressed 1：0.045 mass ratio mixes, and one layer of covering is black on cow dung
Film compresses, and ferments 10 days, obtains fermentation material；
(3) cow dung nutrition culture：By fermentation material and wheat bran with 1:10 ratio mixing, cultivates 36h, obtains fuel；
(4) batch mixing：Fuel, urea are pressed 1：0.25 mass ratio mixing, is mixed thoroughly, with water infiltration, by comminutor,
It is prepared into particle.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention may be used also on the basis of the above description for those of ordinary skill in the art
To make other variations or changes in different ways, all embodiments can not be exhaustive here, it is every to belong to this hair
Row of the obvious changes or variations that bright technical solution is extended out still in protection scope of the present invention.
Claims (4)
1. a kind of cow dung method for preparing fertilizer for alkaline land improving, which is characterized in that include the following steps：
(1) cow dung pre-processes：Cow dung is dried, crushes, is sterilized using disinfectant, 20h is placed in sealing, obtains pretreatment material；
(2) cattle manure：Pretreatment material and leavening are pressed 1：The mass ratio of 0.04-0.045 mixes, and one layer of covering is black on cow dung
Film compresses, and ferments 10 days, obtains fermentation material；
(3) cow dung nutrition culture：By fermentation material and wheat bran with 1:10 ratio mixing, cultivates 36h, obtains fuel；
(4) batch mixing：Fuel, urea are pressed 1：0.25 mass ratio mixing, mixes thoroughly, is prepared by comminutor with water infiltration
Particle.
2. the preparation method of cow dung fertilizer according to claim 1, which is characterized in that the disinfectant by traditional Chinese medicine powder,
Water presses 1：2 mass ratio mixing, is mixed thoroughly obtained.
3. the preparation method of cow dung fertilizer according to claim 2, which is characterized in that the traditional Chinese medicine powder is by wormwood, thunder
Skin, frutus cnidii press 1：0.1：After 0.1 mass ratio mixing, adds water infusion, filtrate is freeze-dried and is made.
4. the preparation method of cow dung fertilizer according to claim 1, which is characterized in that the leavening is by biogas slurry, withered
Careless bacillus and cellulase press 1：0.1：0.2 mass ratio is mixed to prepare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710936312.7A CN108558483A (en) | 2017-10-10 | 2017-10-10 | A kind of cow dung method for preparing fertilizer for alkaline land improving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710936312.7A CN108558483A (en) | 2017-10-10 | 2017-10-10 | A kind of cow dung method for preparing fertilizer for alkaline land improving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108558483A true CN108558483A (en) | 2018-09-21 |
Family
ID=63529205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710936312.7A Withdrawn CN108558483A (en) | 2017-10-10 | 2017-10-10 | A kind of cow dung method for preparing fertilizer for alkaline land improving |
Country Status (1)
| Country | Link |
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| CN (1) | CN108558483A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000185988A (en) * | 1998-12-22 | 2000-07-04 | Shiwa Hozen:Kk | Fertilizer or soil conditioner made of livestock excreta and its production |
| CN104478504A (en) * | 2014-12-18 | 2015-04-01 | 梁平县丰疆生物科技有限公司 | Method for preparing cow dung organic substance |
| CN104557235A (en) * | 2013-10-11 | 2015-04-29 | 朱晓琳 | Cattle manure fertilizer and preparing method thereof |
| CN106007273A (en) * | 2016-05-12 | 2016-10-12 | 沈阳建筑大学 | Cow dung processing system and method |
-
2017
- 2017-10-10 CN CN201710936312.7A patent/CN108558483A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000185988A (en) * | 1998-12-22 | 2000-07-04 | Shiwa Hozen:Kk | Fertilizer or soil conditioner made of livestock excreta and its production |
| CN104557235A (en) * | 2013-10-11 | 2015-04-29 | 朱晓琳 | Cattle manure fertilizer and preparing method thereof |
| CN104478504A (en) * | 2014-12-18 | 2015-04-01 | 梁平县丰疆生物科技有限公司 | Method for preparing cow dung organic substance |
| CN106007273A (en) * | 2016-05-12 | 2016-10-12 | 沈阳建筑大学 | Cow dung processing system and method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180921 |
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| WW01 | Invention patent application withdrawn after publication |