CN106977324A - A kind of preparation method of cow dung organic fertilizer - Google Patents
A kind of preparation method of cow dung organic fertilizer Download PDFInfo
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- CN106977324A CN106977324A CN201710365731.XA CN201710365731A CN106977324A CN 106977324 A CN106977324 A CN 106977324A CN 201710365731 A CN201710365731 A CN 201710365731A CN 106977324 A CN106977324 A CN 106977324A
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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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
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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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
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Abstract
The invention belongs to fertilizer preparing technical field, more particularly to a kind of preparation method of cow dung organic fertilizer；Comprise the following steps：Cow dung pretreatment, cattle manure, cow dung nutrition culture, batch mixing；The present invention is using cow dung as raw material, pass through scientific and reasonable preparation method, the nutriment such as protein, microorganism in reservation cow dung, kills pathogen, harmful substance so that the cow dung organic fertilizer of preparation to greatest extent to greatest extent, fertilizer efficiency is higher, to the obvious effect of increasing production of crop, cost is but cheap more than commercially available organic fertilizer, on the premise of identical yield is harvested, the cow dung organic fertilizer price of the present invention is cheaper, can dramatically increase the economic benefit of planting household.
Description
Technical field
The invention belongs to fertilizer preparing technical field, more particularly to a kind of preparation method of cow dung organic fertilizer.
Background technology
With effective adjustment of China's structure of agricultural production and quickly propelling for agriculture industrialization, livestock culture industry gradually tends to
It is scale, intensive, so as to cause the capacity that fowl and animal excrement amount can dissolve considerably beyond its surrounding environment amount, due to management
Relatively lag behind, and natural decomposition is limited in one's ability, had a strong impact on ecological environment and landscape, resident it is healthy；Wherein, exist
Some places, pollution of the cow dung to environment has exceeded the total amount of industrial pollution, even as high as more than 2 times had, a cow head
The excrement produced every year is more than 7 tons, and the excrement that an ox produces causes very big dirt to environment between 5~6 tons
Dye, the normal life to nearby residents has undesirable effect, while cow dung is the source that various bacteria pathogen grows breeding again,
Cultured population is had a serious impact, therefore how cow dung is just handled and using into focus of concern.
Contain more rich protein in cow dung, also also contain containing some mineral matters, vitamin, microbial bacterial
Unknown trophic factors, can not only improve soil texture, while nutrition can also be provided for crop, promote growth, so, exploitation profit
With cow dung resource, cow dung is made into organic fertilizer turns into a developing goal, can not only turn waste into wealth, save the energy, also changing
While kind soil texture, nutrition is provided for crop, shortens the growth cycle of crop, more profit is obtained, with good
Promotional value.
The content of the invention
The present invention is in order to solve the above technical problems, there is provided a kind of preparation method of cow dung organic fertilizer.
Realized particular by following technical scheme：
A kind of preparation method of cow dung organic fertilizer, comprises the following steps：
(1) cow dung pre-processes：Cow dung is dried, crushes, is mixed with disinfectant by 1: 0.1~0.2 mass ratio, sealing is put
24~30h is put, material 1 is obtained；
(2) cattle manure：Material 1 and leavening are mixed by 1: 0.25~0.35 mass ratio, one layer of covering is black on cow dung
Film, is compressed, and ferment 7~9d, obtains material 2；
(3) cow dung nutrition culture：It will expect that 2 are opened with 20~25cm thickness tiling, a nutrient chemical sprayed every 2~3h,
Nutrient chemical is sprayed by 100~120ml/m2 amount every time, 24h is cultivated, obtains material 3；
(4) batch mixing：It will expect that 3, composite fertilizer is mixed by 1: 0.1~0.2 mass ratio, and mix thoroughly, infiltrated with ethanol, pass through granulation
Machine, is prepared into particle；
Described disinfectant, is to mix Chinese medicine extract, limewash by 1: 0.3~0.5 mass ratio, mixes thoroughly obtained；
Described Chinese medicine extract, is to mix stone-like omphalia, the bark of ash, frutus cnidii by 1: 0.2~0.4: 0.8~1.2 mass ratio
After conjunction, added water infusion, and filtrate is concentrated, and concentrate and ethanol are mixed by 1: 0.2~0.3 mass ratio, mixed thoroughly；
Described limewash, its solid-liquid ratio is 1: 2.2~2.8；
Described leavening, be by biogas slurry, bacillus subtilis and cellulase by 1: 0.1~0.2: 0.1~0.2 matter
Amount ratio is mixed to prepare；
Described fermentation, it in temperature is 45~55 DEG C to be, relative humidity is to carry out in the environment of 30~40%；
Described nutrient chemical, is by 1: 0.02~0.04: 0.12 by plant ash infusion, salt, peptone and wormcast
~0.18: 0.22~0.25 mass ratio mixing, is mixed thoroughly；
Described plant ash infusion, is to mix plant ash and water by 1: 1.8~2 mass ratio, places 24h, filtering
；
Described culture, in incubation, cultivation temperature is 28~35 DEG C, every time before sprinkling nutrient chemical, by thing
Stirred above and below material elder generation；
Described composite fertilizer, the mass ratio of its N P and K is 1: 0.3~0.9: 0.5~1.2.
In summary, the beneficial effects of the present invention are：The present invention is pre-processed, cow dung using cow dung as raw material by cow dung
Fermentation, cow dung nutrition culture, the scientific and reasonable preparation method of batch mixing, protein to greatest extent in reservation cow dung, micro- life
The nutriments such as thing, kill pathogen, harmful substance to greatest extent so that the cow dung organic fertilizer of preparation, fertilizer efficiency is higher, to making
The obvious effect of increasing production of thing, still, cost are but cheap more than commercially available organic fertilizer, on the premise of identical yield is harvested, the present invention
Cow dung organic fertilizer price it is cheaper, the economic benefit of planting household can be dramatically increased.
The present invention first carries out sterilization to cow dung, effectively inhibits growing for worm's ovum, has killed pathogenic bacteria, is protecting
While staying cow dung nutritional ingredient, the safety of cow dung raw material is also ensure that, its harm to soil and crop is reduced, then to cow dung
Fermentation maturity is carried out, while addition leavening is fermented, the temperature and humidity for being suitable for fermentation has also been built so that ox
Excrement fully ferments, under the collective effect of microorganism and enzyme, has effectively decomposed the macromolecular nutrients for being difficult to be absorbed by crops
Matter, then cow dung is subjected to eutrophic culture, promote the flourish of beneficial bacterium in cow dung, promote the nutrition of cow dung, realization pair
The facilitation of crop.
Embodiment
The embodiment to the present invention is described in further detail below, but the invention is not limited in these realities
Mode is applied, any improvement or replacement on the present embodiment essence spirit still falls within the claims in the present invention claimed
Scope.
Embodiment 1
A kind of preparation method of cow dung organic fertilizer, comprises the following steps：
(1)：Cow dung is dried, crushed, Chinese medicine extract, limewash are mixed by 1: 0.3 mass ratio, obtained disappear is mixed thoroughly
Toxic agent, cow dung and disinfectant is mixed by 1: 0.1 mass ratio, 24h is placed in sealing, obtains material 1；
Described Chinese medicine extract, is after mixing stone-like omphalia, the bark of ash, frutus cnidii by 1: 0.2: 0.8 mass ratio, to add water and endure
Boil, filtrate is concentrated, concentrate and ethanol are mixed by 1: 0.2 mass ratio, mixed thoroughly；
(2) cattle manure：Biogas slurry, bacillus subtilis and cellulase are mixed to prepare by 1: 0.1: 0.1 mass ratio
Leavening, then material 1 and leavening are mixed by 1: 0.25 mass ratio, one layer of black film is covered on cow dung, compression is 45 in temperature
DEG C, relative humidity is 7~9d of fermentation in the environment of 30%, obtains material 2；
(3) cow dung nutrition culture：Plant ash infusion, salt, peptone and wormcast are pressed 1: 0.02: 0.12: 0.22
Mass ratio mixing, mix obtained nutrient chemical thoroughly, then will expect that 2 are opened with 20cm thickness tiling, once cultivated every 2~3h sprinklings
Agent, is every time sprayed nutrient chemical by 100ml/m2 amount, wherein, cultivation temperature is 28 DEG C, every time before sprinkling nutrient chemical,
It will be stirred above and below material elder generation, cultivate 24h, obtain material 3；
(4) batch mixing：It will expect that 3, composite fertilizer is mixed by 1: 0.1 mass ratio, and mix thoroughly, infiltrated with ethanol, and pass through comminutor, system
It is standby into particle, wherein, described composite fertilizer, the mass ratio of its N P and K is 1: 0.3: 0.5.
Embodiment 2
A kind of preparation method of cow dung organic fertilizer, comprises the following steps：
(1) cow dung pre-processes：Cow dung is dried, crushed, Chinese medicine extract, limewash are mixed by 1: 0.5 mass ratio,
Mix obtained disinfectant thoroughly, cow dung and disinfectant are mixed by 1: 0.2 mass ratio, 24~30h is placed in sealing, obtains material 1；
Described Chinese medicine extract, is after mixing stone-like omphalia, the bark of ash, frutus cnidii by 1: 0.4: 1.2 mass ratio, to add water and endure
Boil, filtrate is concentrated, concentrate and ethanol are mixed by 1: 0.3 mass ratio, mixed thoroughly；
(2) cattle manure：Biogas slurry, bacillus subtilis and cellulase are mixed to prepare by 1: 0.2: 0.2 mass ratio
Leavening, then material 1 and leavening are mixed by 1: 0.35 mass ratio, one layer of black film is covered on cow dung, compression is 55 in temperature
DEG C, relative humidity is 7~9d of fermentation in the environment of 40%, obtains material 2；
(3) cow dung nutrition culture：Plant ash infusion, salt, peptone and wormcast are pressed 1: 0.04: 0.18: 0.25
Mass ratio mixing, mix obtained nutrient chemical thoroughly, then will expect that 2 are opened with 25cm thickness tiling, once cultivated every 2~3h sprinklings
Agent, is every time sprayed nutrient chemical by 120ml/m2 amount, wherein, cultivation temperature is 35 DEG C, every time before sprinkling nutrient chemical,
It will be stirred above and below material elder generation, cultivate 24h, obtain material 3；
(4) batch mixing：It will expect that 3, composite fertilizer is mixed by 1: 0.2 mass ratio, and mix thoroughly, infiltrated with ethanol, and pass through comminutor, system
It is standby into particle, wherein, described composite fertilizer, the mass ratio of its N P and K is 1: 0.9: 1.2.
Embodiment 3
A kind of preparation method of cow dung organic fertilizer, comprises the following steps：
(1) cow dung pre-processes：Cow dung is dried, crushed, Chinese medicine extract, limewash are mixed by 1: 0.4 mass ratio,
Mix obtained disinfectant thoroughly, cow dung and disinfectant are mixed by 1: 0.15 mass ratio, 28h is placed in sealing, obtains material 1；
Described Chinese medicine extract, is after mixing stone-like omphalia, the bark of ash, frutus cnidii by 1: 0.3: 1 mass ratio, to add water and endure
Boil, filtrate is concentrated, concentrate and ethanol are mixed by 1: 0.25 mass ratio, mixed thoroughly；
(2) cattle manure：Biogas slurry, bacillus subtilis and cellulase are mixed into system by 1: 0.15: 0.15 mass ratio
Leavening is obtained, then material 1 and leavening are mixed by 1: 0.3 mass ratio, one layer of black film of covering on cow dung, compression is in temperature
50 DEG C, relative humidity is 7~9d of fermentation in the environment of 35%, obtains material 2；
(3) cow dung nutrition culture：Plant ash infusion, salt, peptone and wormcast are pressed 1: 0.03: 0.15: 0.23
Mass ratio mixing, mix obtained nutrient chemical thoroughly, then will expect that 2 are opened with 23cm thickness tiling, once cultivated every 2~3h sprinklings
Agent, is every time sprayed nutrient chemical by 110ml/m2 amount, wherein, cultivation temperature is 32 DEG C, every time before sprinkling nutrient chemical,
It will be stirred above and below material elder generation, cultivate 24h, obtain material 3；
(4) batch mixing：It will expect that 3, composite fertilizer is mixed by 1: 0.1 mass ratio, and mix thoroughly, infiltrated with ethanol, and pass through comminutor, system
It is standby into particle, wherein, described composite fertilizer, the mass ratio of its N P and K is 1: 0.6: 0.8.
Embodiment 4
A kind of preparation method of cow dung organic fertilizer, comprises the following steps：
(1) cow dung pre-processes：Cow dung is dried, crushed, Chinese medicine extract, limewash are mixed by 1: 0.5 mass ratio,
Mix obtained disinfectant thoroughly, cow dung and disinfectant are mixed by 1: 0.1 mass ratio, 24h is placed in sealing, obtains material 1；
Described Chinese medicine extract, is after mixing stone-like omphalia, the bark of ash, frutus cnidii by 1: 0.4: 1.2 mass ratio, to add water and endure
Boil, filtrate is concentrated, concentrate and ethanol are mixed by 1: 0.2 mass ratio, mixed thoroughly；
(2) cattle manure：Biogas slurry, bacillus subtilis and cellulase are mixed to prepare by 1: 0.1: 0.2 mass ratio
Leavening, then material 1 and leavening are mixed by 1: 0.35 mass ratio, one layer of black film is covered on cow dung, compression is 45 in temperature
DEG C, relative humidity is 7~9d of fermentation in the environment of 30~40%, obtains material 2；
(3) cow dung nutrition culture：Plant ash infusion, salt, peptone and wormcast are pressed 1: 0.04: 0.12: 0.25
Mass ratio mixing, mix obtained nutrient chemical thoroughly, then will expect that 2 are opened with 20cm thickness tiling, once cultivated every 2~3h sprinklings
Agent, is every time sprayed nutrient chemical by 100ml/m2 amount, wherein, cultivation temperature is 35 DEG C, every time before sprinkling nutrient chemical,
It will be stirred above and below material elder generation, cultivate 24h, obtain material 3；
(4) batch mixing：It will expect that 3, composite fertilizer is mixed by 1: 0.2 mass ratio, and mix thoroughly, infiltrated with ethanol, and pass through comminutor, system
It is standby into particle, wherein, described composite fertilizer, the mass ratio of its N P and K is 1: 0.3: 1.2.
Embodiment 5
A kind of preparation method of cow dung organic fertilizer, comprises the following steps：
(1) cow dung pre-processes：Cow dung is dried, crushed, Chinese medicine extract, limewash are mixed by 1: 0.3 mass ratio,
Mix obtained disinfectant thoroughly, cow dung and disinfectant are mixed by 1: 0.2 mass ratio, 24h is placed in sealing, obtains material 1；
Described Chinese medicine extract, is after mixing stone-like omphalia, the bark of ash, frutus cnidii by 1: 0.2: 1.2 mass ratio, to add water and endure
Boil, filtrate is concentrated, concentrate and ethanol are mixed by 1: 0.3 mass ratio, mixed thoroughly；
(2) cattle manure：Biogas slurry, bacillus subtilis and cellulase are mixed to prepare by 1: 0.2: 0.1 mass ratio
Leavening, then material 1 and leavening are mixed by 1: 0.35 mass ratio, one layer of black film is covered on cow dung, compression is 45 in temperature
DEG C, relative humidity is 7~9d of fermentation in the environment of 35%, obtains material 2；
(3) cow dung nutrition culture：Plant ash infusion, salt, peptone and wormcast are pressed 1: 0.04: 0.18: 0.22
Mass ratio mixing, mix obtained nutrient chemical thoroughly, then will expect that 2 are opened with 20~25cm thickness tiling, once trained every 2~3h sprinklings
Agent is supported, is every time sprayed nutrient chemical by 100~120ml/m2 amount, wherein, cultivation temperature is 35 DEG C, every time sprinkling culture
It before agent, will be stirred above and below material elder generation, cultivate 24h, obtain material 3；
(4) batch mixing：It will expect that 3, composite fertilizer is mixed by 1: 0.1 mass ratio, and mix thoroughly, infiltrated with ethanol, and pass through comminutor, system
It is standby into particle, wherein, described composite fertilizer, the mass ratio of its N P and K is 1: 0.9: 0.5.
Experimental example
Some mu of fertile soils, the convenient soil of draining are randomly selected, PH, temperature, water content, the structure etc. of soil is adjusted
Index is identical, is divided into three groups, by taking potato as an example, is planted in respectively by identical amount in three groups of ground, difference is, first
What group ground was applied is the cow dung organic fertilizer for preparing of the present invention, and what is second group applied is commercially available cow dung organic fertilizer, the 3rd group
The commercially available organic fertilizer used, is taken care of by same people by three groups, the potato per mu yield to three groups of ground and is applied respectively
The cost of fertilizer is counted, as a result as shown in table 1：
Table 1
| Project | Yield (kg)/mu | Fertilizer cost (member)/mu |
| First group | 2128.5 | 312.6 |
| Second group | 1986.8 | 385.1 |
| 3rd group | 2112.6 | 585.2 |
A, as shown in Table 1, volume increase can be reached using the cow dung organic fertilizer of the present invention is same with commercially available organic fertilizer to crop
Purpose, or even in above-mentioned experiment, the per mu yield of cow dung organic fertilizer plantation potato of the invention is relative to commercially available organic fertilizer
The per mu yield of the potato of plantation has increased production 0.75%, the difference of the two harvest to crop less, but from cost,
Cow dung organic fertilizer of the present invention is that, using cow dung as major ingredient, with low cost, in above-mentioned experiment, list is from the point of view of fertilizer cost, using commercially available
The cost of organic fertilizer improves 272.6 yuan relative to organic fertilizer of the present invention, cost is applied, in the case of identical yield, seriously
The cost burden of planting household is added, the income for directly affecting planting household declines.
B, as shown in Table 1, can reach using the cow dung organic fertilizer of the present invention is same with commercially available cow dung organic fertilizer to crop
The purpose of volume increase, but the per mu yield of the cow dung organic fertilizer plantation potato of the present invention is relative to the Ma Ling that commercially available organic fertilizer is planted
The per mu yield of potato has increased production 7.1%, and effect of increasing production is substantially better than commercially available cow dung organic fertilizer, from cost, in above-mentioned experiment,
List is improved from the point of view of fertilizer cost using the cost of commercially available cow dung organic fertilizer relative to organic fertilizer of the present invention, cost is applied
72.5 yuan, the cost burden of planting household is added, the income for directly affecting planting household declines.
Claims (8)
1. a kind of preparation method of cow dung organic fertilizer, it is characterised in that comprise the following steps：
(1) cow dung pre-processes：Cow dung is dried, crushes, is mixed with disinfectant by 1: 0.1~0.2 mass ratio, sealing places 24
~30h, obtains material 1；
(2) cattle manure：Material 1 and leavening are mixed by 1: 0.25~0.35 mass ratio, one layer of black film is covered on cow dung, is pressed
Tightly, ferment 7~9d, obtains material 2；
(3) cow dung nutrition culture：It will expect that 2 are opened with 20~25cm thickness tiling, spray a nutrient chemical every 2~3h, every time
Nutrient chemical is sprayed by 100~120ml/m2 amount, 24h is cultivated, obtains material 3；
(4) batch mixing：It will expect that 3, composite fertilizer is mixed by 1: 0.1~0.2 mass ratio, and mix thoroughly, infiltrated with ethanol, by comminutor,
It is prepared into particle.
2. the preparation method of cow dung organic fertilizer as claimed in claim 1, it is characterised in that described disinfectant, is by Chinese medicine
Extract solution, limewash are mixed by 1: 0.3~0.5 mass ratio, are mixed thoroughly obtained.
3. the preparation method of cow dung organic fertilizer as claimed in claim 2, it is characterised in that described Chinese medicine extract, be by
After stone-like omphalia, the bark of ash, frutus cnidii are by 1: 0.2~0.4: 0.8~1.2 mass ratio mixing, added water infusion, and filtrate is concentrated, will be dense
Contracting liquid and ethanol are mixed by 1: 0.2~0.3 mass ratio, are mixed thoroughly.
4. the preparation method of cow dung organic fertilizer as claimed in claim 1, it is characterised in that described leavening, be by biogas slurry,
Bacillus subtilis and cellulase are mixed to prepare by 1: 0.1~0.2: 0.1~0.2 mass ratio.
5. the preparation method of cow dung organic fertilizer as claimed in claim 1, it is characterised in that described fermentation, is to be in temperature
45~55 DEG C, relative humidity is to carry out in the environment of 30~40%.
6. the preparation method of cow dung organic fertilizer as claimed in claim 1, it is characterised in that described nutrient chemical, is by vegetation
Grey infusion, salt, peptone and wormcast are mixed by 1: 0.02~0.04: 0.12~0.18: 0.22~0.25 mass ratio,
Mix thoroughly.
7. the preparation method of cow dung organic fertilizer as claimed in claim 1, it is characterised in that described culture, in incubation
In, cultivation temperature is 28~35 DEG C, every time before sprinkling nutrient chemical, will be stirred above and below material elder generation.
8. the preparation method of cow dung organic fertilizer as claimed in claim 1, it is characterised in that described composite fertilizer, its N P and K
Mass ratio be 1: 0.3~0.9: 0.5~1.2.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107736504A (en) * | 2017-10-29 | 2018-02-27 | 陈星� | A kind of cold water fish forage and preparation method thereof |
| CN108383564A (en) * | 2018-05-17 | 2018-08-10 | 贵州省遵义市道真自治县聚特农牧业有限公司 | A kind of method that cow dung processing makes base manure |
| CN108727111A (en) * | 2018-07-28 | 2018-11-02 | 贵州金州农耕生态农业股份有限公司 | A kind of preparation method of Grape special organic fertilizer |
| CN108821907A (en) * | 2018-05-31 | 2018-11-16 | 贵州盈丰农业发展有限公司 | A kind of preparation method of chicken manure organic fertilizer |
| CN111690710A (en) * | 2020-06-16 | 2020-09-22 | 贵州省草业研究所 | Method for judging degradation capability of cow dung cellulose degradation bacteria |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040032638A (en) * | 2002-10-10 | 2004-04-17 | 최윤화 | a Compost by use of Duck's Manure and Method for Preparing the Same |
| CN103588559A (en) * | 2013-10-24 | 2014-02-19 | 青岛华仁技术孵化器有限公司 | Environmental-friendly biological organic fertilizer and preparation method thereof |
| CN104016739A (en) * | 2014-06-11 | 2014-09-03 | 凉山州中泽新技术开发有限责任公司 | Production method of bio-organic fertilizer by taking cow dung as main raw material |
-
2017
- 2017-05-22 CN CN201710365731.XA patent/CN106977324A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040032638A (en) * | 2002-10-10 | 2004-04-17 | 최윤화 | a Compost by use of Duck's Manure and Method for Preparing the Same |
| CN103588559A (en) * | 2013-10-24 | 2014-02-19 | 青岛华仁技术孵化器有限公司 | Environmental-friendly biological organic fertilizer and preparation method thereof |
| CN104016739A (en) * | 2014-06-11 | 2014-09-03 | 凉山州中泽新技术开发有限责任公司 | Production method of bio-organic fertilizer by taking cow dung as main raw material |
Non-Patent Citations (2)
| Title |
|---|
| 王正银: "《肥料研制与加工 第2版》", 31 December 2015, 北京：中国农业大学出版社 * |
| 褚天铎等: "《简明施肥技术手册》", 31 January 2003, 北京：金盾出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107736504A (en) * | 2017-10-29 | 2018-02-27 | 陈星� | A kind of cold water fish forage and preparation method thereof |
| CN108383564A (en) * | 2018-05-17 | 2018-08-10 | 贵州省遵义市道真自治县聚特农牧业有限公司 | A kind of method that cow dung processing makes base manure |
| CN108821907A (en) * | 2018-05-31 | 2018-11-16 | 贵州盈丰农业发展有限公司 | A kind of preparation method of chicken manure organic fertilizer |
| CN108727111A (en) * | 2018-07-28 | 2018-11-02 | 贵州金州农耕生态农业股份有限公司 | A kind of preparation method of Grape special organic fertilizer |
| CN111690710A (en) * | 2020-06-16 | 2020-09-22 | 贵州省草业研究所 | Method for judging degradation capability of cow dung cellulose degradation bacteria |
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