CN109588367A - A kind of ecology zero-emission home farm high-efficient production technology - Google Patents
A kind of ecology zero-emission home farm high-efficient production technology Download PDFInfo
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- CN109588367A CN109588367A CN201811371581.4A CN201811371581A CN109588367A CN 109588367 A CN109588367 A CN 109588367A CN 201811371581 A CN201811371581 A CN 201811371581A CN 109588367 A CN109588367 A CN 109588367A
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- paper mulberry
- leaves
- pig
- hybridization
- feed
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000005516 engineering process Methods 0.000 title claims abstract description 12
- 241000933832 Broussonetia Species 0.000 claims abstract description 73
- 238000009396 hybridization Methods 0.000 claims abstract description 50
- 239000007788 liquid Substances 0.000 claims abstract description 45
- 238000009395 breeding Methods 0.000 claims abstract description 36
- 210000003608 fece Anatomy 0.000 claims abstract description 32
- 238000000855 fermentation Methods 0.000 claims abstract description 24
- 239000002002 slurry Substances 0.000 claims abstract description 23
- 239000003895 organic fertilizer Substances 0.000 claims abstract description 22
- 239000000843 powder Substances 0.000 claims abstract description 22
- 230000004151 fermentation Effects 0.000 claims abstract description 17
- 238000003860 storage Methods 0.000 claims abstract description 17
- 239000010865 sewage Substances 0.000 claims abstract description 13
- 239000002910 solid waste Substances 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims abstract description 12
- 239000004459 forage Substances 0.000 claims abstract description 8
- 230000001488 breeding effect Effects 0.000 claims abstract description 7
- 238000005520 cutting process Methods 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 9
- 239000002689 soil Substances 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 230000007613 environmental effect Effects 0.000 claims description 6
- 102000004169 proteins and genes Human genes 0.000 claims description 6
- 108090000623 proteins and genes Proteins 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000003673 groundwater Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 238000010248 power generation Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 230000029087 digestion Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 4
- 241001465754 Metazoa Species 0.000 description 5
- 239000003570 air Substances 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 4
- 241000219823 Medicago Species 0.000 description 3
- 235000017587 Medicago sativa ssp. sativa Nutrition 0.000 description 3
- 238000009313 farming Methods 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 244000144977 poultry Species 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 241000219793 Trifolium Species 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000019784 crude fat Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000016693 dipotassium tartrate Nutrition 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- AVTYONGGKAJVTE-OLXYHTOASA-L potassium L-tartrate Chemical compound [K+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O AVTYONGGKAJVTE-OLXYHTOASA-L 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/02—Breeding vertebrates
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of ecological zero-emission home farm high-efficient production technologies, it is characterized by: by pig house 1, dirt collection pipeline 2, pig house liquid dung collects pond 3, cutting pump, stir unit 4, liquid dung is clear, dense seperator 5, liquid sewage 6, quick Anaerobic Treatment 7, biogas storage 8, biogas slurry storage 9, pour hybridization paper mulberry field 10, hybridization paper mulberry branches and leaves tap 11, hybridize paper mulberry branches and leaves coarse crushing 12, hybridize paper mulberry branches and leaves fine powder broken 13, hybridize paper mulberry fine powder ground feed fermentation 14, hybridize paper mulberry fermentation fluid forage feed machine 15, solid waste 16, produce organic fertilizer workshop 17, the technical matters route of the compositions such as organic fertilizer returning to the field 18；Meet pig-breeding liquid dung resource utilization, harmless treatment, ecological management principle, realize that home farm's pig-breeding industry develops simultaneously with agriculture economic benefit with social benefit, coordination, the sustainable development of the ecological agriculture and ecologic breeding industry be greatly facilitated.
Description
Technical field
The present invention relates to a kind of ecological zero-emission home farm high-efficient production technologies, belong to agriculture and animal husbandry breeding and planting industry and environmental protection
Field.
Background technique
In recent years, China's pig-breeding industry developed towards ultra-largeization direction, was north shifted by south, pig house construction
It is shifted from arable land to barren bare place, under this overall background, the huge liquid dung amount that pig-breeding generates, around pig house
There is no cultivable farmland, such a large amount of cultured manure water can not be dissolved, some breeding enterprises are not handled, cause liquid dung
It overflows, stinks to high heaven, breed mosquito；The environmental protection equipment that some pig-breeding enterprises have liquid dung to handle, but due to being processed into
This is excessively high, uses inferior materials and turns out substandard goods handling liquid dung, causes the serious pollution to surrounding air, soil and groundwater.This just gives
Environmental protection brings huge pressure, except the understanding of importance that pig-breeding enterprise generates liquid dung processing to pig-breeding is insufficient
Outside, most importantly government and breeding enterprise pig-breeding scale, pig house cultivate at recycling with pig-breeding liquid dung
It manages technical matters route to mismatch, does not accomplish that the organic coordination of pig-breeding industry and planting industry develops, mutually promote, recycling
It utilizes, ecology is coordinated.This just needs to explore matching, the Ecological harmony hair of a kind of pig-breeding industry and Agricultural planting in a hurry
The mode of exhibition fundamentally handles poultry pollution problem.
The present invention attempts to design a kind of ecological zero-emission home farm high-efficient production technology, with the scale of home farm next
With pig-breeding scale, using the harmless treatment of pig-breeding liquid dung, resource utilization, pig-breeding and crop-planting
Match, promote each other, the technical matters route of Ecological harmony, overcoming above-mentioned pig-breeding seriously to disconnect with crop-planting, cause
The serious technical defect of pig-breeding poultry pollution environment realizes that the matching of pig-breeding industry and Agricultural planting, ecology are assisted
Readjust the distribution the new process of exhibition.The thinking of concrete technology route is: pig-breeding liquid dung is first separated into solid waste and liquid sewage,
Solid waste forms organic fertilizer after technical treatment (not adding any chemical reagents), for the fertilizer of crops, subtracts
The dosage of few chemical fertilizer, protects arable land；On the other hand, the liquid sewage isolated is handled by quick anaerobic fermentation, is produced
Biogas, biogas are used for the marsh gas power generation of home farm；The biogas slurry of production has egg abundant for pouring hybridization paper mulberry field, paper mulberry
It is white, up to 26.1%, it is higher than quality alfalfa, it is the best of pig-breeding that crude fat content, which is significantly higher than alfalfa meal and dregs of beans,
Feed；Meanwhile hybridization paper mulberry can receive a large amount of biogas slurry, not pollute to air and soil and underground water；Hybridize structure
After the branches and leaves of tree are mature, as clover one check tap, can be gathered in 1 year repeatedly, the hybridization paper mulberry branches and leaves tapped
Coarse crushing is first carried out, rear progress fine powder is broken, then carries out fermentation process, and water is added and strain, the hybridization paper mulberry feed after fermentation are
Fluid feed is transported in pig-breeding house by dedicated fluid forage feed machine, edible for live pig.So far completely
Realize zero-emission, resource utilization, harmless treatment, the coordinated development of farming and animal husbandry ecology of pig-breeding liquid dung.
Summary of the invention
It is an object of the invention to: overcome the serious of above-mentioned existing pig-breeding liquid dung treatment process technology path to lack
It falls into, the zero-emission of pig-breeding liquid dung a kind of, resource utilization, harmless treatment, farming and animal husbandry ecology coordinated development is provided
Novel process technical solution or processing technology routine.
The technical scheme of the present invention is realized as follows: a kind of ecology zero-emission home farm high-efficient production technology, special
Sign is: collecting clear pond 3, cutting pump, stirring unit 4, liquid dung, dense seperator 5, liquid by pig house 1, dirt collection pipeline 2, pig house liquid dung
Body sewage 6, quick anaerobic fermentation processing 7, biogas storage 8, biogas slurry storage 9, pouring hybridization paper mulberry field 10, hybridization paper mulberry branches and leaves are adopted
Cut 11, hybridization paper mulberry branches and leaves coarse crushing 12, hybridization paper mulberry branches and leaves fine powder are broken 13, hybridization paper mulberry fine powder ground feed fermentation 14, hybridization
The techniques compositions such as paper mulberry fermentation fluid forage feed machine 15, solid waste 16, production organic fertilizer workshop 17, organic fertilizer returning to the field 18
, zero-emission, resource utilization, harmless treatment, the coordinated development of the ecological agriculture and ecologic breeding industry of pig-breeding liquid dung
Technical matters route；
The liquid dung is clear, dense seperator 5, and waste is isolated liquid sewage 6 and solid waste 16；
The liquid sewage 6 is by quick anaerobic fermentation processing 7, and the biogas produced enters biogas storage 8, and biogas can
With directly using power generation, the biogas slurry of production fully enters biogas slurry storage 9；
The solid waste 16 is handled by production organic fertilizer workshop 17, forms SOLID ORGANIC fertilizer, is used for organic fertilizer
Expect returning to the field 18, is conducive to the growth and environmental protection of crops；
The pouring hybridizes paper mulberry field 10, has received a large amount of biogas slurries in biogas slurry storage 9, and the harmful substance in biogas slurry is logical
The absorption resolution process for crossing hybridization paper mulberry is conducive to the growth for hybridizing paper mulberry, pollution-free to soil and groundwater；
The hybridization paper mulberry branches and leaves tap 11, after mature paper mulberry branches and leaves are tapped, into hybridization paper mulberry branches and leaves coarse powder
Broken 12 link, using the fine powder broken 13 of hybridization paper mulberry branches and leaves；
The described hybridization paper mulberry fine powder ground feed fermentation 14, be added in the fine powder ground feed of hybridization paper mulberry branches and leaves water and
Strain makes the high molecular weight protein in paper mulberry feed become small molecular protein, is conducive to the digestion and absorption of live pig, after everfermentation
Paper mulberry feed become fluid feed, then by hybridization paper mulberry fermentation fluid forage feed machine 15, be transported in pig house 1 and feed
Health pig；Instead of most of grain and feed, feeding cost is reduced.
Detailed description of the invention
Fig. 1 is a kind of ecological zero-emission home farm high-efficient production technology flow chart of the present invention；
Wherein:
1 is pig house
2 be dirt collection pipeline
3 collect pond for pig house liquid dung
4 be cutting pump, stirring unit
5 for liquid dung clear, dense seperator
6 be liquid sewage
7 are handled for quick anaerobic fermentation
8 be biogas storage
9 store for biogas slurry
10 hybridize paper mulberry field to pour
11 tap for hybridization paper mulberry branches and leaves
12 be hybridization paper mulberry branches and leaves coarse crushing
13 is broken for hybridization paper mulberry branches and leaves fine powder
14 be hybridization paper mulberry fine powder ground feed fermentation
15 be hybridization paper mulberry fermentation fluid forage feed machine
16 solid wastes
17 production organic fertilizer workshops
18 be organic fertilizer returning to the field
Specific embodiment
The invention is realized in this way 1 being described further with reference to the accompanying drawing: a kind of ecology zero-emission home farm is high
Imitate production technology, it is characterised in that: pond 3, cutting pump, stirring unit 4, liquid dung are collected by pig house 1, dirt collection pipeline 2, pig house liquid dung
Clearly, dense seperator 5, liquid sewage 6, quick anaerobic fermentation processing 7, biogas storage 8, biogas slurry storage 9, pouring hybridization paper mulberry field
10, hybridization paper mulberry branches and leaves tap 11, hybridization paper mulberry branches and leaves coarse crushing 12, hybridization paper mulberry branches and leaves fine powder are broken 13, hybridization paper mulberry fine powder
Ground feed fermentation 14, hybridization paper mulberry fermentation fluid forage feed machine 15, solid waste 16, production organic fertilizer workshop 17, organic fertilizer
Expect the techniques such as returning to the field 18 form, pig-breeding liquid dung zero-emission, resource utilization, harmless treatment, the ecological agriculture and ecology
The technical matters of the coordinated development of aquaculture；
The liquid dung is clear, dense seperator 5, and waste is isolated liquid sewage 6 and solid waste 16；
The liquid sewage 6 is by quick anaerobic fermentation processing 7, and the biogas produced enters biogas storage 8, and biogas can
With directly using power generation, the biogas slurry of production enters biogas slurry storage 9；
The solid waste 16 is handled by production organic fertilizer workshop 17, forms SOLID ORGANIC fertilizer, is used for organic fertilizer
Expect returning to the field 18, is conducive to the growth and environmental protection of crops；
The pouring hybridizes paper mulberry field 10, has received the biogas slurry in biogas slurry storage 9, and the harmful substance in biogas slurry passes through miscellaneous
The absorption resolution process for handing over paper mulberry is conducive to the growth for hybridizing paper mulberry, pollution-free to soil and groundwater；
The hybridization paper mulberry branches and leaves tap 11, after mature paper mulberry branches and leaves are tapped, into hybridization paper mulberry branches and leaves coarse powder
Broken 12 link, using the fine powder broken 13 of hybridization paper mulberry branches and leaves；
The described hybridization paper mulberry fine powder ground feed fermentation 14, be added in the fine powder ground feed of hybridization paper mulberry branches and leaves water and
Strain makes the high molecular weight protein in paper mulberry feed become small molecular protein, is conducive to the digestion and absorption of live pig, after everfermentation
Paper mulberry feed become fluid feed, then by hybridization paper mulberry fermentation fluid forage feed machine 15, be transported in pig house 1 and feed
Health pig；Instead of most of grain and feed, feeding cost is reduced.
Technical solution of the present invention generate the utility model has the advantages that
1) change attention pig-breeding industry scale and benefit simple at present, and ignore the liquid dung processing that setting cultivation generates and answer
With the matching of crop planting, causes the live pig liquid dung of quantity to handle bring immense pressure, have seriously polluted the environment, mainly
The pollution of air, soil and groundwater；
2) solid-liquid separation process is used, manufactures organic fertilizer using the solid argol isolated, the quality of organic fertilizer is relatively good,
Fertility is big, for the fertilizer of home farm's crop-planting, reduces the usage amount of chemical fertilizer, improves soil quality；
3) the natural pond vapour that anaerobism generates, is generated electricity using biogas generator, is home farm's pig-breeding industry and crop planting
Industry provides electric power supplement, reduces agriculture and animal husbandry breeding and planting cost；
4) on the one hand hybridization paper mulberry has received remaining biogas slurry；On the other hand the branches and leaves of hybridization paper mulberry are the best green of live pig
Color feed, than quality alfalfa also than get well, hybridization paper mulberry can also purify air during growth, protect environment；
5) zero-emission, resource utilization, harmless treatment, the development of farming and animal husbandry Ecological harmony of pig-breeding liquid dung are realized.
Claims (1)
1. a kind of ecology zero-emission home farm high-efficient production technology, it is characterised in that: by pig house (1), dirt collection pipeline (2), pig
It gives up liquid dung and collects clear pond (3), cutting pump, stirring unit (4), liquid dung, dense seperator (5), liquid sewage (6), quick anaerobism hair
Ferment processing (7), biogas storage (8), biogas slurry storage (9), pour hybridization paper mulberry field (10), hybridization paper mulberry branches and leaves tap (11), miscellaneous
Hand over the coarse crushing of paper mulberry branches and leaves (12), hybridization paper mulberry branches and leaves fine powder broken (13), hybridization paper mulberry fine powder ground feed fermentation (14), hybridization structure
Set the works such as fermentation fluid forage feed machine (15), solid waste (16), production organic fertilizer workshop (17), organic fertilizer returning to the field (18)
The pig-breeding liquid dung zero-emission of skill composition, harmless treatment, promotes the ecological agriculture and ecologic breeding industry at resource utilization
Coordinate, the technical matters route of sustainable development；The liquid dung is clear, dense seperator (5), and waste is isolated liquid sewage
(6) and solid waste (16)；For the liquid sewage (6) by quick anaerobic fermentation processing (7), the biogas produced enters natural pond
Gas stores (8), and biogas can be directly using power generation, and the biogas slurry of production enters biogas slurry storage (9)；Solid waste (16) warp
Production organic fertilizer workshop (17) processing is crossed, SOLID ORGANIC fertilizer is formed, is used for organic fertilizer returning to the field (18), is conducive to crops
Growth and environmental protection；The pouring hybridizes paper mulberry field (10), has received whole biogas slurries in biogas slurry storage (9), in biogas slurry
Harmful substance by hybridization paper mulberry absorption resolution process, be conducive to hybridize paper mulberry growth, to soil and groundwater without dirt
Dye；The hybridization paper mulberry branches and leaves tap (11), after mature paper mulberry branches and leaves are tapped, into hybridization paper mulberry branches and leaves coarse crushing
(12) link, it is broken (13) using hybridization paper mulberry branches and leaves fine powder；The hybridization paper mulberry fine powder ground feed ferments (14), is miscellaneous
It hands over and water and strain is added in the fine powder ground feed of paper mulberry branches and leaves, the high molecular weight protein in paper mulberry feed is made to become small molecular protein,
The digestion and absorption for being conducive to live pig, the paper mulberry feed after everfermentation becomes fluid feed, then passes through hybridization paper mulberry fermentation flow
Body feedstuff feeding plane (15) is transported in pig house (1) and feeds live pig；Instead of most of grain and feed, feeding is reduced
Form this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811371581.4A CN109588367A (en) | 2018-11-19 | 2018-11-19 | A kind of ecology zero-emission home farm high-efficient production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811371581.4A CN109588367A (en) | 2018-11-19 | 2018-11-19 | A kind of ecology zero-emission home farm high-efficient production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109588367A true CN109588367A (en) | 2019-04-09 |
Family
ID=65957807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811371581.4A Pending CN109588367A (en) | 2018-11-19 | 2018-11-19 | A kind of ecology zero-emission home farm high-efficient production technology |
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| Country | Link |
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| CN (1) | CN109588367A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110452027A (en) * | 2019-08-22 | 2019-11-15 | 李自成 | A kind of method of thermal method processing livestock and poultry feces production Liquid organic fertilizer |
| CN111134087A (en) * | 2020-03-17 | 2020-05-12 | 贵州中魁农业（集团）中林农业发展有限公司 | Ecological breeding method for black pigs in northern Guizhou province |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1443466A (en) * | 2002-03-11 | 2003-09-24 | 刘尚文 | Paper mulberry leaf feed and its production method |
| CN101709004A (en) * | 2009-12-07 | 2010-05-19 | 哈尔滨工业大学 | Method for comprehensively treating livestock waste and utilizing resource |
| CN101792340A (en) * | 2010-03-25 | 2010-08-04 | 董滨 | Pig manure centralized treatment and resource utilization method |
| CN104817170A (en) * | 2015-04-21 | 2015-08-05 | 牧原食品股份有限公司 | Large-scale piggery dung treatment ecological circulation system |
| CN107279045A (en) * | 2017-06-21 | 2017-10-24 | 香格里拉市万丰养殖开发有限公司 | A kind of cultural method of ecological pig |
-
2018
- 2018-11-19 CN CN201811371581.4A patent/CN109588367A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1443466A (en) * | 2002-03-11 | 2003-09-24 | 刘尚文 | Paper mulberry leaf feed and its production method |
| CN101709004A (en) * | 2009-12-07 | 2010-05-19 | 哈尔滨工业大学 | Method for comprehensively treating livestock waste and utilizing resource |
| CN101792340A (en) * | 2010-03-25 | 2010-08-04 | 董滨 | Pig manure centralized treatment and resource utilization method |
| CN104817170A (en) * | 2015-04-21 | 2015-08-05 | 牧原食品股份有限公司 | Large-scale piggery dung treatment ecological circulation system |
| CN107279045A (en) * | 2017-06-21 | 2017-10-24 | 香格里拉市万丰养殖开发有限公司 | A kind of cultural method of ecological pig |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110452027A (en) * | 2019-08-22 | 2019-11-15 | 李自成 | A kind of method of thermal method processing livestock and poultry feces production Liquid organic fertilizer |
| CN111134087A (en) * | 2020-03-17 | 2020-05-12 | 贵州中魁农业（集团）中林农业发展有限公司 | Ecological breeding method for black pigs in northern Guizhou province |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 450000 Zhengzhou, Henan Dongfeng South Road, Chuang Road intersection greenbelt window Jingfeng 15 layer 140 Applicant after: Dazhi agriculture and Animal Husbandry Technology Group Co.,Ltd. Address before: 450000 Zhengzhou, Henan Dongfeng South Road, Chuang Road intersection greenbelt window Jingfeng 15 layer 140 Applicant before: ZHENGZHOU DAZHI AGRICULTURE AND ANIMAL HUSBANDRY TECHNOLOGY Co.,Ltd. |
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Application publication date: 20190409 |