CN114027217A - Chicken farm padding manufacturing and using method thereof - Google Patents

Chicken farm padding manufacturing and using method thereof Download PDF

Info

Publication number
CN114027217A
CN114027217A CN202111331640.7A CN202111331640A CN114027217A CN 114027217 A CN114027217 A CN 114027217A CN 202111331640 A CN202111331640 A CN 202111331640A CN 114027217 A CN114027217 A CN 114027217A
Authority
CN
China
Prior art keywords
padding
chicken
material layer
mixed
chicken farm
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.)
Pending
Application number
CN202111331640.7A
Other languages
Chinese (zh)
Inventor
张彤彤
张钰
黄飞
华旭明
华一朵
刘鹏杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yifeite Henan Biotechnology Development Co ltd
Original Assignee
Yifeite Henan Biotechnology Development Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yifeite Henan Biotechnology Development Co ltd filed Critical Yifeite Henan Biotechnology Development Co ltd
Priority to CN202111331640.7A priority Critical patent/CN114027217A/en
Publication of CN114027217A publication Critical patent/CN114027217A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K31/00Housing birds
    • A01K31/04Dropping-boards; Devices for removing excrement
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/16Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/70Feeding-stuffs specially adapted for particular animals for birds
    • A23K50/75Feeding-stuffs specially adapted for particular animals for birds for poultry
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B7/00Fertilisers based essentially on alkali or ammonium orthophosphates
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05CNITROGENOUS FERTILISERS
    • C05C9/00Fertilisers containing urea or urea compounds
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/20Preparation 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
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/70Controlling the treatment in response to process parameters
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/80Separation, elimination or disposal of harmful substances during the treatment
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/40Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Birds (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Physiology (AREA)
  • Biomedical Technology (AREA)
  • Toxicology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Fodder In General (AREA)
  • Fertilizers (AREA)

Abstract

The invention provides a chicken farm padding manufacturing method and a using method thereof, wherein the manufacturing method comprises the operation steps of sterilization, coarse material layer preparation, fine material layer preparation and water content control, and the manufactured chicken farm padding can be sterilized and maintain good air permeability, can decompose and ferment excrement generated in the chicken raising process, provides a beneficial environment for raising chickens, further improves the growth speed of the chickens, prevents the chickens from being ill, and can prevent the chicken farm from generating air pollution. In addition, the padding for the chicken farm is simple to manufacture, low in cost, capable of being used repeatedly and high in practicability.

Description

Chicken farm padding manufacturing and using method thereof
Technical Field
The invention relates to the technical field of breeding, in particular to a chicken farm padding manufacturing method and a using method thereof.
Background
The chicken is often influenced to be normally raised during the breeding process because of the following problems: 1. if the chicken is frequently ill, the growth speed of the chicken is influenced, and the safety of the chicken flocks is seriously influenced; 2. the excrement is not easy to clean, not only influences the normal feeding of the chickens, but also pollutes the air environment; 3. the nutrition is insufficient, and the normal growth of the chicken is influenced.
Disclosure of Invention
In order to overcome the technical problems, the invention provides a chicken farm padding material manufacturing and using method thereof, and the specific scheme is as follows:
a manufacturing method of chicken farm padding is characterized by comprising the following steps:
step 1: spreading a layer of quicklime on the ground of the chicken farm for disinfection;
step 2: preparing a coarse material layer positioned at the bottom, wherein the coarse material layer comprises corncobs, dried leaves and branches which are uniformly mixed;
and step 3: preparing a fine material layer:
the first step is as follows: preparing granular mixed padding consisting of sawdust, straws, rice hulls, activated carbon and peanut shells;
the second step is that: preparing a nutrient solution, heating 1 kg of water to 100 ℃, adding 0.1 kg of brown sugar, continuing to heat for 5 minutes, cooling to 40 ℃, adding 10 g of EM (effective microorganism) strain, 1 g of salt and 1 g of urea, uniformly stirring, transferring the mixed solution to a primary fermentation tank, and carrying out closed fermentation at the temperature of 35-37 ℃ for 2 days to serve as a mother solution;
the third step: pouring the mother liquor prepared in the second step into a secondary fermentation tank, adding water according to the proportion of 1:17, then adding 10 g of urea, 10 g of salt or 10 g of monopotassium phosphate, finally adding brown sugar which is 10-15% of the mixed liquid by weight, uniformly stirring, fermenting in a closed manner for 2-3 days at the temperature of 35-37 ℃, loosening the mouth of the container during fermentation, and deflating and decompressing once a day to prepare fermentation liquor;
the fourth step: and (3) mixing the mixed padding prepared in the first step with the fermentation liquor prepared in the third step, wherein the weight ratio of the fermentation liquor to the mixed padding during mixing is 1: 10;
the fifth step: scattering the material mixed with the fermentation liquor on the mixed padding in the fourth step above the coarse material layer in the step 2, and then spraying the fermentation liquor on the surface of the coarse material layer to prepare a fine material layer;
and 4, step 4: controlling the water content of the fine material layer to be 15% -25%, and finishing the production of the padding for the chicken farm;
based on the above, the EM strain is lyophilized thallus powder, and the ratio of bacillus subtilis, saccharomycetes, lactic acid bacteria and photosynthetic bacteria is 1: 2: 2: 1 in proportion;
based on the above, the particle size of the mixed padding in the step 3 is 0.5-1.0 cm,
based on the above, the carbon-nitrogen ratio in the fine material layer prepared in the step 3 is 25: 1.
Based on the above, the thickness of the chicken farm padding is controlled to be 5-8 cm in summer, and the thickness of the chicken farm padding is controlled to be 10-15 cm in winter.
The method for manufacturing the chicken farm padding is characterized in that the using method of the manufactured chicken farm padding comprises the following steps:
step 1: the chickens are put in the chicken raising room for raising, padding does not need to be turned before the chickens are slaughtered, and only a small amount of dry mixed padding prepared in the first step needs to be added in a wet place for mixing;
step 2: and (3) after the chickens are out of the farm, performing secondary fermentation, spraying a potassium permanganate solution on the surface of the padding of the chicken farm for killing, then turning over and mixing the padding of the chicken farm, covering a plastic film for closed fermentation for 10-14 days, lifting the plastic film, adding a proper amount of EM strain to mix with the padding of the original chicken farm, ensuring the air permeability of the padding of the chicken farm, and continuously raising the chickens.
Compared with the prior art, the invention has outstanding substantive characteristics and remarkable progress, and particularly has the following advantages:
1. the padding for the chicken farm provided by the invention can not only sterilize and disinfect and keep good air permeability, but also decompose and ferment excrement generated in the chicken raising process, so that a beneficial environment is provided for feeding chickens, the growth speed of the chickens is further improved, the occurrence of sick phenomena of the chickens is prevented, and the phenomenon of air pollution in the chicken farm can be prevented.
2. According to the chicken farm padding provided by the invention, the composite strains in the padding are beneficial bacteria, and the strains can be converted into mycoprotein after being digested in vivo after being eaten by chickens, so that the disease resistance of the chickens can be improved, and the muscle quality can be improved; the active enzyme secreted by the beneficial bacteria can improve and enhance the intestinal immunity of the chicken, and the fermentation padding can also meet the requirements of the chicken on the habits of eating and digging; in addition, the fermentation padding can be used for better harmless treatment of the chicken manure, the work of treating the manure is saved, the composite strains in the chicken manure are fermented by using organic matters in the manure, and the growth and the propagation of harmful bacteria can be inhibited; when the fermentation padding reaches a certain cycle number, the whole fermentation padding can be used as an organic fertilizer after being simply treated, so that the excrement can be treated in a harmless manner, pollutants are converted into nutrients, and nitrogen circulation is realized.
3. The padding for the chicken farm provided by the invention is simple to manufacture, low in cost, reusable and high in practicability.
Detailed Description
The technical solution of the present invention is further described in detail by the following embodiments.
Examples
The invention provides a manufacturing method of chicken farm padding, which is characterized by comprising the following steps:
step 1: spreading a layer of quicklime on the ground of the chicken farm for disinfection;
step 2: preparing a coarse material layer positioned at the bottom, wherein the coarse material layer comprises corncobs, dried leaves and branches which are uniformly mixed;
and step 3: preparing a fine material layer:
the first step is as follows: preparing granular mixed padding consisting of sawdust, straws, rice hulls, activated carbon and peanut shells;
the second step is that: preparing a nutrient solution, heating 1 kg of water to 100 ℃, adding 0.1 kg of brown sugar, continuing to heat for 5 minutes, cooling to 40 ℃, adding 10 g of EM (effective microorganism) strain, 1 g of salt and 1 g of urea, uniformly stirring, transferring the mixed solution to a primary fermentation tank, and carrying out closed fermentation at the temperature of 35-37 ℃ for 2 days to serve as a mother solution;
the third step: pouring the mother liquor prepared in the second step into a secondary fermentation tank, adding water according to the proportion of 1:17, then adding 10 g of urea, 10 g of salt or 10 g of monopotassium phosphate, finally adding brown sugar which is 10-15% of the mixed liquid by weight, uniformly stirring, fermenting in a closed manner for 2-3 days at the temperature of 35-37 ℃, loosening the mouth of the container during fermentation, and deflating and decompressing once a day to prepare fermentation liquor;
the fourth step: and (3) mixing the mixed padding prepared in the first step with the fermentation liquor prepared in the third step, wherein the weight ratio of the fermentation liquor to the mixed padding during mixing is 1: 10;
the fifth step: scattering the material mixed with the fermentation liquor on the mixed padding in the fourth step above the coarse material layer in the step 2, and then spraying the fermentation liquor on the surface of the coarse material layer to prepare a fine material layer;
and 4, step 4: controlling the water content of the fine material layer to be 15% -25%, and finishing the production of the padding for the chicken farm;
based on the above, the EM strain is lyophilized thallus powder, and the ratio of bacillus subtilis, saccharomycetes, lactic acid bacteria and photosynthetic bacteria is 1: 2: 2: 1 in proportion;
based on the above, the particle size of the mixed padding in the step 3 is 0.5-1.0 cm,
based on the above, the carbon-nitrogen ratio in the fine material layer prepared in the step 3 is 25: 1.
Based on the above, the thickness of the chicken farm padding is controlled to be 5-8 cm in summer, and the thickness of the chicken farm padding is controlled to be 10-15 cm in winter.
The method for manufacturing the chicken farm padding is characterized in that the using method of the manufactured chicken farm padding comprises the following steps:
step 1: the chickens are put in the chicken raising room for raising, padding does not need to be turned before the chickens are slaughtered, and only a small amount of dry mixed padding prepared in the first step needs to be added in a wet place for mixing;
step 2: and (3) after the chickens are out of the farm, performing secondary fermentation, spraying a potassium permanganate solution on the surface of the padding of the chicken farm for killing, then turning over and mixing the padding of the chicken farm, covering a plastic film for closed fermentation for 10-14 days, lifting the plastic film, adding a proper amount of EM strain to mix with the padding of the original chicken farm, ensuring the air permeability of the padding of the chicken farm, and continuously raising the chickens.
According to the chicken farm padding prepared by the invention, the composite strains in the padding are beneficial bacteria, and the strains can be converted into mycoprotein after being digested in vivo after being eaten by chickens, so that the disease resistance of the chickens can be improved, and the muscle quality can be improved; the active enzyme secreted by the beneficial bacteria can improve and enhance the intestinal immunity of the chicken, and the fermentation padding can also meet the requirements of the chicken on the habits of eating and digging; in addition, the fermentation padding can be used for better harmless treatment of the chicken manure, the work of treating the manure is saved, the composite strains in the chicken manure are fermented by using organic matters in the manure, and the growth and the propagation of harmful bacteria can be inhibited; when the fermentation padding reaches a certain cycle number, the whole fermentation padding can be used as an organic fertilizer after being simply treated, so that the excrement can be treated in a harmless manner, pollutants are converted into nutrients, and nitrogen circulation is realized.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.

Claims (6)

1. A manufacturing method of chicken farm padding is characterized by comprising the following steps:
step 1: spreading a layer of quicklime on the ground of the chicken farm for disinfection;
step 2: preparing a coarse material layer positioned at the bottom, wherein the coarse material layer comprises corncobs, dried leaves and branches which are uniformly mixed;
and step 3: preparing a fine material layer:
the first step is as follows: preparing granular mixed padding consisting of sawdust, straws, rice hulls, activated carbon and peanut shells;
the second step is that: preparing a nutrient solution, heating 1 kg of water to 100 ℃, adding 0.1 kg of brown sugar, continuing to heat for 5 minutes, cooling to 40 ℃, adding 10 g of EM (effective microorganism) strain, 1 g of salt and 1 g of urea, uniformly stirring, transferring the mixed solution to a primary fermentation tank, and carrying out closed fermentation at the temperature of 35-37 ℃ for 2 days to serve as a mother solution;
the third step: pouring the mother liquor prepared in the second step into a secondary fermentation tank, adding water according to the proportion of 1:17, then adding 10 g of urea, 10 g of salt or 10 g of monopotassium phosphate, finally adding brown sugar which is 10-15% of the mixed liquid by weight, uniformly stirring, fermenting in a closed manner for 2-3 days at the temperature of 35-37 ℃, loosening the mouth of the container during fermentation, and deflating and decompressing once a day to prepare fermentation liquor;
the fourth step: and (3) mixing the mixed padding prepared in the first step with the fermentation liquor prepared in the third step, wherein the weight ratio of the fermentation liquor to the mixed padding during mixing is 1: 10;
the fifth step: scattering the material mixed with the fermentation liquor on the mixed padding in the fourth step above the coarse material layer in the step 2, and then spraying the fermentation liquor on the surface of the coarse material layer to prepare a fine material layer;
and 4, step 4: controlling the water content of the fine material layer to be 15% -25%, and finishing the production of the padding for the chicken farm.
2. The method of making a chicken house litter of claim 1 wherein: the EM strain is lyophilized thallus powder prepared from bacillus subtilis, saccharomycetes, lactic acid bacteria and photosynthetic bacteria according to the ratio of 1: 2: 2: 1, and mixing the components in a ratio of 1.
3. The method of making a chicken house litter of claim 1 wherein: the particle size of the mixed padding in the step 3 is 0.5-1.0 cm.
4. The method of making a chicken house litter of claim 1 wherein: the carbon-nitrogen ratio in the fine material layer prepared in the step 3 is 25: 1.
5. The method of making a chicken house litter of claim 1 wherein: controlling the thickness of the chicken farm padding to be 5-8 cm in summer and controlling the thickness of the chicken farm padding to be 10-15 cm in winter.
6. A method of making a chicken house litter of any one of claims 1-5 wherein the method of using the chicken house litter made comprises the steps of:
step 1: the chickens are put in the chicken raising room for raising, padding does not need to be turned before the chickens are slaughtered, and only a small amount of dry mixed padding prepared in the first step needs to be added in a wet place for mixing;
step 2: and (3) after the chickens are out of the farm, performing secondary fermentation, spraying a potassium permanganate solution on the surface of the padding of the chicken farm for killing, then turning over and mixing the padding of the chicken farm, covering a plastic film for closed fermentation for 10-14 days, lifting the plastic film, adding a proper amount of EM strain to mix with the padding of the original chicken farm, ensuring the air permeability of the padding of the chicken farm, and continuously raising the chickens.
CN202111331640.7A 2021-11-11 2021-11-11 Chicken farm padding manufacturing and using method thereof Pending CN114027217A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111331640.7A CN114027217A (en) 2021-11-11 2021-11-11 Chicken farm padding manufacturing and using method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111331640.7A CN114027217A (en) 2021-11-11 2021-11-11 Chicken farm padding manufacturing and using method thereof

Publications (1)

Publication Number Publication Date
CN114027217A true CN114027217A (en) 2022-02-11

Family

ID=80137294

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111331640.7A Pending CN114027217A (en) 2021-11-11 2021-11-11 Chicken farm padding manufacturing and using method thereof

Country Status (1)

Country Link
CN (1) CN114027217A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006238820A (en) * 2005-03-04 2006-09-14 Japan Farm:Kk Bedding for livestock and method for recycling and using the same
CN102224804A (en) * 2011-06-01 2011-10-26 丹阳市康乐农牧有限公司 Novel microbial fermentation bed mattress material and preparation method thereof
CN103194393A (en) * 2013-03-27 2013-07-10 广西防城港市亿林农牧有限公司 Fermentation bed fungicide and preparation method thereof
CN203788879U (en) * 2014-04-04 2014-08-27 上海安丁生物(汤阴)药业有限公司 Cultivation housing provided with ultrathin biological fermentation bed
CN105255767A (en) * 2015-10-29 2016-01-20 广东省农业科学院蚕业与农产品加工研究所 Composite microbial preparation and poultry fermentation bed padding material
CN107897039A (en) * 2017-12-26 2018-04-13 马鞍山市五谷禽业专业合作社 One kind utilizes fermentation bed chicken-raising method
CN108575811A (en) * 2018-04-20 2018-09-28 延安大学 A kind of preparation method of Juncao fermentation bed
US20190191663A1 (en) * 2016-07-01 2019-06-27 Johann Alpers Bedding material and mat for animal husbandry

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006238820A (en) * 2005-03-04 2006-09-14 Japan Farm:Kk Bedding for livestock and method for recycling and using the same
CN102224804A (en) * 2011-06-01 2011-10-26 丹阳市康乐农牧有限公司 Novel microbial fermentation bed mattress material and preparation method thereof
CN103194393A (en) * 2013-03-27 2013-07-10 广西防城港市亿林农牧有限公司 Fermentation bed fungicide and preparation method thereof
CN203788879U (en) * 2014-04-04 2014-08-27 上海安丁生物(汤阴)药业有限公司 Cultivation housing provided with ultrathin biological fermentation bed
CN105255767A (en) * 2015-10-29 2016-01-20 广东省农业科学院蚕业与农产品加工研究所 Composite microbial preparation and poultry fermentation bed padding material
US20190191663A1 (en) * 2016-07-01 2019-06-27 Johann Alpers Bedding material and mat for animal husbandry
CN107897039A (en) * 2017-12-26 2018-04-13 马鞍山市五谷禽业专业合作社 One kind utilizes fermentation bed chicken-raising method
CN108575811A (en) * 2018-04-20 2018-09-28 延安大学 A kind of preparation method of Juncao fermentation bed

Similar Documents

Publication Publication Date Title
CN104529573B (en) Many effect ferment fertilizer that a kind of agricultural wastes make
CN104261919B (en) A kind of recycling cow manure produces the technique of highly effective biological organic fertilizer
CN104255538B (en) A kind of recycling feces of livestock and poultry and crops straw prepare the technique of fermenting bed padding
CN104193431B (en) A kind of feces of livestock and poultry harmless treatment specific complex microbial bacterial agent and preparation method
CN106106372A (en) A kind of solid waste biologic treating technique based on vermiculture
CN104261913A (en) Process of preparing pig manure bio-organic fertilizer by microbial fermentation method
CN107805158A (en) A kind of salt-soda soil bio-organic fertilizer special and preparation method thereof
CN101691546A (en) Liquid seaweed bio-fungus and preparation process thereof
CN107935657A (en) A kind of cereal bio-organic fertilizer special and preparation method thereof
CN103829042A (en) Production method of multi-vitamin active cassava protein feed
CN102674922A (en) High-efficiency biological organic fertilizer and preparation method
CN106258371A (en) A kind of implantation methods improving quality of vegetable
CN105669260A (en) Preparation method of bioorganic fertilizer
CN110330388A (en) A kind of tomato charcoal base organic fertilizer and its production method
CN106966832A (en) A kind of ecological organic fertilier and preparation method thereof
CN109400352A (en) A method of it is fermented and is recycled using stalk microbe
CN108046858A (en) A kind of method using sick dead pig hamlessizing technology organic fertilizer
CN106146200A (en) A kind of method utilizing ight soil and organic waste production biological organic fertilizer
CN106665494A (en) Microbial ecological pig raising method free of antibiotics and zero in emission
CN103642701B (en) Application of microbial preparation for quickly decomposing cattle faeces
CN111743040B (en) Method for preparing earthworm feed based on thermally conditioned organic sludge and product thereof
AU774236B2 (en) Method for treating organic waste
CN111602744A (en) Pig feed based on livestock and poultry manure and preparation method thereof
CN106365912A (en) Microbial organic fertilizer capable of improving saline-alkali soil and preparation method thereof
CN109627086A (en) Harmless treatment sick dead pig prepares the biofermentation inorganic agent of biofermentation fertilizer

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20220211

RJ01 Rejection of invention patent application after publication