CN101032237A - Models and methods of eco-agricultural circular economy with biogas as a link - Google Patents
Models and methods of eco-agricultural circular economy with biogas as a link Download PDFInfo
- Publication number
- CN101032237A CN101032237A CNA2007100108317A CN200710010831A CN101032237A CN 101032237 A CN101032237 A CN 101032237A CN A2007100108317 A CNA2007100108317 A CN A2007100108317A CN 200710010831 A CN200710010831 A CN 200710010831A CN 101032237 A CN101032237 A CN 101032237A
- Authority
- CN
- China
- Prior art keywords
- biogas
- tie
- organic
- management mode
- agricultural production
- 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
Links
Images
Classifications
-
- 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
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The ecological agricultural production mode with marsh gas as the ligament has the crop and plant cultivation, raising and processing industry well combined to form one agricultural production system. Around marsh gas production, all the said production links are connected organically and compensated mutually. The present invention has high production efficiency, full utilization of resource, environment friendship and high economic efficiency.
Description
Technical field
The present invention relates to a kind of modern agriculture, particularly a kind of is the ecological organic circulation agricultural production management mode and the method for tie with biogas.
Background technology
Agricultural is the primary industry that the mankind depend on for existence, and on the Chinese side, agriculture Feng Ze basis is strong, and peasant's richness then country is contained, the surely then social peace of agricultural.Therefore agricultural always is subjected to the great attention of country, and especially since the reform and opening-up, China's agricultural has had significant progress especially, uses the arable land less than the world 1/tens, has supported the population in the world 1/5th.But current China agricultural is compared with the advanced agricultural in the world, production and operation are extensive, dispersion, backward, up-to-dateness is not high, serious waste of resources, cost is big, and environmental benefit is poor, agricultural product quality is on the low side, limited for the organic farm products that society provides, the diet that makes people by the food of low nutrition shroud, surround, have a strong impact on the healthy of people.The income instability of the vast farmers of being engaged in agricultural production, increase income difficulty, the science and technology of modern agriculture, industrial system, production and operation pattern and method all relatively lag behind, and have a strong impact on China's agricultural from now on to the modern agricultural development of good and fast resource-conserving, environmentally friendly, maximizing the benefits.
Summary of the invention
The objective of the invention is to compare with the advanced agricultural in the world at current China agricultural, production and operation are extensive, dispersion, backward, up-to-dateness is not high, serious waste of resources, problem such as environmental benefit difference and what a kind of modern agriculture was provided is the pattern that the ecological organic circulation agricultural production of tie is managed with biogas.
Another purpose of the present invention provides with biogas the production and operation method of the ecological organic circulation agricultural Model that is tie.
Above-mentioned purpose of the present invention realizes by following technical proposals, that is:
With biogas is the ecological organic circulation agricultural production management mode and the method for tie, be characterized in using modern agriculture ecological engineering ecology " integral body, coordination, circulation, regeneration " principle, with solar energy is motive power, with microbiological biogas is tie, plant husbandry in the agricultural, aquaculture are got in touch into an organic whole with processing industry, planning and designing be a complete ecology, organic, the circulation modern agriculture industrialization production and operation system.By with utilize this industrialization production and operation system in energy stream, material stream, information flow and monetary value flow running, be connected, alternately and the compensation activity, realize plant growing, animal transforms, micro-reduction, the ecology of suitability for industrialized production operation processing, the modern agriculture production and operation pattern of organic, circulation.For advance, practicality, the novelty of more visual in image this pattern of explanation, provide this mode of manufacture operation flow chart as shown in drawings.
Below in conjunction with accompanying drawing pattern and embodiment method that the present invention proposes are carried out the explanation of detail: the arable land in the accompanying drawing is to implement basis of the present invention and prerequisite, require the Cheng Fang in flakes that ploughs, woods, road, water, electric comprehensive, area is the bigger the better relatively, must break through the present situation of present arable land for the decentralized management of peasant single household, under the guarantee peasant has quantized to plough usufructuary prerequisite, realize the corporatization farm management management and the market operation of arable land intensive farming.So that limited arable land obtains fullest, the development and use of most worthy, be beneficial to carry out proportion of crop planting, from being seeded into results, arrive the omnidistance scientific of crops straw processing, the mechanization production operation, so that vast farmers is converted into the industrial worker of modern agriculture, in the accompanying drawing is to implement the best means of the present invention in plant husbandry from being seeded into the results entire mechanization, carry on the back towards the sky towards loess fundamentally to change bimillennium peasant face, expose to the weather at the arduous tillage method in field and reduce labor intensity, reach and raise labour productivity, improve the purpose of arable land output capacity.Green agricultural products such as the production grain in the accompanying drawing, this is that advanced mechanization equipment acts on the result on the smooth wide arable land, in the plant husbandry based on grain, such result mainly comprises two kinds of grain in the accompanying drawing and stalks.Grain is by the factory process link in the accompanying drawing, isolates by products such as the product such as rice, face of human consumption and chaff shell.By products such as chaff shell add agriculture earthworm powder and become complete feed with a certain amount of grain processing, go to feed live pig by the link that feeds pigs in the accompanying drawing, and the result produces finished product pig and the swine excrement in the accompanying drawing.The finished product pig is produced pork product in the accompanying drawing by the factory process link in the accompanying drawing, sells to the domestic and international market by the market sale link in the accompanying drawing then.The stalk part is processed into sacchariferous forage forage grass by the saccharification processing links in the accompanying drawing and goes to feed beef cattle by the cowboying link in the accompanying drawing; the result produces finished product ox in the accompanying drawing and cow dung just; the finished product ox is by the factory process link in the accompanying drawing; produce the beef product in the accompanying drawing, sell to the domestic and international market by the market sale link in the accompanying drawing then.
Swine excrement in the accompanying drawing, cow dung just are not as refuse and the rubbish environment that depollutes, but as intermediate products, raw materials for production and resource as preciousness, by the anaerobic fermentation link in the accompanying drawing, enter the harmless treatment of carrying out anaerobic fermentation in the biogas generating pit, the result by a large amount of microorganisms, mainly is a zymogenic bacteria in temperature 8-65 ℃, the anaerobic environment of acid-base value 6-8pH value; Produce the hydrogen acetogen; The oxygen consumption acetogen; Food oxygen methanogen; The bacterium of five big monoids such as food acetic acid and methane producing bacterium, with the baking of the pig in the biogas generating pit just, cow dung waits just that fermentation raw material decomposes, digestion, reduce, and produces biogas, natural pond slag, natural pond liquid in the accompanying drawing.
Biogas is a kind of reproducible biomass clean energy, its composition mainly is about 70% methane and about 30% carbonic acid gas, as gaseous fuel, the calorific value that biogas is every cubic metre is about 5500 kilocalories, and the calorific value of every cubic metre of coal gas only is 3300 kilocalories, so biogas is again a kind of very competitive new forms of energy, fresh fuel.Biogas is on the one hand as clean fuel in the accompanying drawing, by the farm with and huge numbers of families' link use as domestic energy for the peasant household of farm and farm periphery; Pass through the factory process link as raw material on the one hand, it is high to be processed into added value, more cleaning, the dimethyl ether fuel of storage transportation easily.Because every discharge index of dimethyl ether fuel all is lower than the strictest EUROIII Emission Standard.Therefore being otherwise known as is the fresh fuel of 21 century, and the cleaning power fuel that alternative diesel oil, gasoline and liquefied gas use as automobile is to satisfy harsh day by day environmental requirement.The also alternative fluorine of dimethyl ether Lyons is as aerosol and blowing agent in addition, and market prospects are also very wide.Dimethyl ether can be sold to the domestic and international market by the market sale link in the accompanying drawing.
The natural pond slag is that swine excrement and cow dung are just waited fermentation raw material, cross the solid matter that the intact biogas of abundant anaerobic fermentation is deposited in the bottom, pond at the biogas generating pit back warp, in its material is formed, the content of organic matter is up to more than 50%, content of humic acid is up to more than 20%, the pH value without any sick worm's ovum, is to feed the very desirable feed of medicinal animal earthworm about 6-8.Therefore in the accompanying drawing natural pond slag is gone to feed earthworm by the cultivating earthworm link, the result produces a large amount of as finished product earthworm in the accompanying drawing and earthworm excrement.
The factory process link of finished product earthworm in accompanying drawing isolated a spot of SOD (mutase) and a large amount of meat earthworm powder.SOD (mutase) is the factory's pharmacy link in accompanying drawing again, produces the costly medicine of multiple diseases such as treatment cardiovascular disease, cerebrovascular disease, immunologic function degression disease, sells to the domestic and international market by the market sale link in the accompanying drawing then.Earthworm powder in the accompanying drawing and grain and chaff shell etc. are processed into the feed in the accompanying drawing, go to feed the live pig on farm, beef cattle by the personal link in the farm in the accompanying drawing on the one hand; Sell to the domestic and international market by the market sale link in the accompanying drawing on the one hand, the factory process link of earthworm excrement in accompanying drawing produced the bio-fertilizer in the accompanying drawing, on the one hand, satisfy the needs that the green organic agricultural product are produced in farm plant husbandry by returning the farmland link in the accompanying drawing; Sell to the domestic and international market by the market sale link in the accompanying drawing on the one hand, satisfy and produce the general needs of green organic agricultural product bio-fertilizer.
Natural pond liquid be pig, cow dung just wait anaerobic fermentation raw material through abundant anaerobic fermentation output biogas, isolate the liquid substance behind the slag of natural pond, it is a kind of precious resources that is rich in hundreds of organic substance, in the plant husbandry of agricultural, have the adjusting plant growth, organic manure, disease-resisting, insecticidal, antifreeze multiple function such as freeze proof are provided.Natural pond liquid both can be produced organic liquid fertilizer through the factory process link in the accompanying drawing, can produce the novel organic-biological agricultural chemicals of valuable no any residual and toxic and side effect again.Liquid fertilizer and biopesticide in the accompanying drawing, on the one hand by returning the farmland link in the accompanying drawing, the supply farm produces the green organic agricultural product and uses; Sell to the domestic and international market by the market sale link in the accompanying drawing on the one hand, produce green organic agricultural product pressing for biopesticide to solve.
By above explanation, be not difficult to find out pattern of the present invention and production and operation method, have high in technological content, machinery degree of changing into height, to cultivate the link personnel selection and lack, the processing link personnel selection is many, highlights the characteristics of integral body, coordination, circulation, regeneration.In production and operation, given full play to the tie effect of biogas, along with pattern self-energy stream, material stream, the ecology of information flow and monetary value flow, organic, flowing of circulation, not only can produce grain based on grain, vegetables, the green organic agricultural product of plant husbandry such as melon and fruit, can also produce live pig, beef cattle, aquaculture products such as earthworm, more can produce pork product, beef product, biogas, dimethyl ether, SOD (mutase) and medicine goods thereof, earthworm powder and feed thereof, liquid fertile, bio-fertilizer, the processing industry product that biopesticide or the like is numerous, realized plant growing, animal transforms, and the ecological organic circulation of micro-reduction has reached resources conservation, environmental friendliness, the unprecedented good result that economic benefit and social benefit are huge for the solution of China's agriculture, rural areas and farmers problem, particularly has very significant meaning for China's building a New Socialist Countryside.
Description of drawings
Fig. 1 is that the present invention is the ecological organic circulation agricultural production management mode and the method flow diagram of tie with biogas.
Embodiment
Embodiment
The village, village that 1000 hectares in arable land is arranged, living 1490 peasant familys, population 5129 people, under existing policy, have per capita and plough nearly 3 mu, by single household's decentralized management, average family has ploughs nearly 10 mu, receives annual each household and need drop into 1.5 of labours, 1000 hectares of arable lands from planting to, annual being total to needs to drop into 2300 of labours, average each labour only can cultivate less than 7 mu of ground, and not only labour intensity is big, and labor productivity is also very low, no matter is kind of corn or kind of paddy rice every year, grain per mu yield generally all is about 1200-1500 jin, and the mu benefit is about 300-400 unit, and average family year, benefit was about 3000-4000 unit, add other income, per capita income is paced up and down about 2000-3000 unit for many years always.Village, whole village is a life fuel with the agricultural crop straw.
Faggot heap is being piled in the every household in front of the door, and the dust heap after the faggot of piling burns down is being piled the dunghill of house refuse and human and animal excreta.Here it is, and there is the phenomenon of " three heaps " in the said rural area of people, and this " three heaps " wind when spring comes plays ash and raise, to summer mosquitos and flies wreak havoc, stink to high heaven very dirty of the environment in the village, whole village of doing, unrest very, very poor.Yet still this has the village, village in 1000 hectares of arable lands, if adopt pattern of the present invention and production and operation method, situation will have been made a world of difference.At first in the mechanism of management, carry out bold reform and innovation on the system, set up modern agriculture corporatization farm, the farm is with the price of every mu of arable land 300-400 unit, with 1000 hectares of arable lands of former cause single household decentralized management, the farm all circulates, carry out unified intensive management by the farm, marketization management is according to pattern of the present invention and production and operation method, three big bases are set, and eight big factories come batch production production operation and market-oriented management management are carried out in 1000 hectares of arable lands.
Three big bases are: grain, dish plant husbandry base; Live pig, beef cattle, vermiculture industry base; The biogas production base.Eight big factories are: Cereals, feed-processing plant; Pork product processing factory; Beef product processing factory; Vegetables processing factory; Dimethyl ether factory; SOD (mutase) pharmaceutical factory; Bio-fertilizer factory; Biopesticide factory.Originally this village, village mainly is with grain, colza is planted and is industry, owing to be the dispersion production and operation of single household, not only cultivated land resource can not get fullest, the utilization of most worthy, human resources are also wasted greatly, because what pattern of the present invention and method adopted is the entire mechanization production operation, so not only increased substantially labor productivity, alleviated labour intensity, and can save large quantities of labours, the plant husbandry in 1000 hectares arable land only needs two or three hundred people just enough, with the original handy ratio of physiognomy more than 2300, but people surplus the labor savings 2000, this surplus 2000 people's labour can transfer in aquaculture and the processing industry and go, remove to create original unexistent new wealth, when contributing for enterprise, significantly increase oneself income with the form of wage, improve the life of oneself.According to pattern of the present invention and method, the Cereals of plantation results etc. are through Cereals feed-processing plant, the rice and flour that are processed into human consumption are waited until market sale, by products such as its grain shell are processed into organic feed with other raw material, go to feed the live pig that grows in the base on the one hand, beef cattle is sold to market on the one hand.Results back agricultural crop straw goes to feed the live pig, the beef cattle that grow in the base after handling by mechanization pulverizing and saccharification.The vegetables of plant husbandry results etc. go up market and sell after essence, clean vegetables are processed in processing factories such as vegetables.The live pig of aquaculture, beef cattle grow up to after multiple pork is processed in pork product factory and beef product factory, beef product is sold to market.The swine excrement of aquaculture, cow dung just with people's house refuse and ight soil, deliver to the biogas production base and remove to produce biogas, natural pond slag, natural pond liquid as raw material.The biogas that bears is delivered to huge numbers of families as domestic energy by pipeline, and the peasant who allows full village collect goes to heat up water with combustion gas as the urban resident and cooks, and thoroughly changes and does fuel with stalk originally, produces in " three heaps ", causes dirty, random, the poor phenomenon of living environment.Biogas can also be sold to market by the dimethyl ether factory very high dimethyl ether fuel of production added value except directly using as the energy.The natural pond slag goes to feed earthworm by the aquaculture base, extracts valuable SOD (mutase) pharmacy then in the earthworm body and now sells to market.The a large amount of earthworm meat powder and grain and the chaff shell etc. that have extracted SOD (mutase) are processed into high-grade organic feed through feed-processing plant, go to feed live pig, beef cattle in the cultivation base on the one hand, sell to market on the one hand.Wormcast is processed into bio-fertilizer by bio-fertilizer factory, offers the planting base on the one hand and produces the use of green organic agricultural product, sells to market on the one hand.Natural pond liquid is processed into organic liquid fertilizer and organic-biological agricultural chemicals by biopesticide factory, and offering the planting base removes to produce the green organic agricultural product on the one hand, sells to market on the one hand.Enforcement by pattern of the present invention and method like this, will allow this village, village that earth-shaking variation takes place, the output value, profit are at double, become tens times double, peasant has originally become the industrial worker of modern agriculture, not only enjoy and originally quantized the benefited power of ploughing, the treatment such as wage income, medical insurance, old guarantor of reality are more arranged.Per capita income is by original annual 3000-4000 unit, become the annual units up to ten thousand of per capita income even several ten thousand yuan once.Especially because the development and utilization of biogas, " three heaps " that original rural area is existed utterly destroyed, whole village builds in the village and the village collects environment and will become U.S., green, quiet, peace, clean by original dirty, unrest, difference, thriving new socialist countryside be presented in people in face of.
Claims (6)
1, with biogas is the ecological organic circulation agricultural production management mode and the method for tie, it is characterized in that with biogas being that tie becomes an organic whole to plant husbandry, aquaculture and processing industry contact, planning and designing become a complete ecology, organic, the circulation modern agriculture industrialization system, utilize energy stream, material stream, information flow and monetary value flow in the system running, be connected, replace and the compensation activity, carried out plant growing, animal transforms, the suitability for industrialized production operation value added by manufacture of micro-reduction process.
2, according to claim 1 is the ecological organic circulation agricultural production management mode and the method for tie with biogas, it is characterized in that: described aquaculture is to isolate edible rice, chaff shell, stalk by processing, the chaff shell attaches agriculture earthworm powder and becomes the forage feed live pig with a certain amount of grain processing, produce finished product pig and swine excrement, the finished product pig is by producing pork product to domestic and international sale;
Stalk becomes sacchariferous forage through the saccharification processing, and sacchariferous forage is fed beef cattle, produces finished product ox and cow dung just, and the finished product ox is sold to the domestic and international market by producing beef product.
3, according to claim 1 is the ecological organic circulation agricultural production management mode and the method for tie with biogas, it is characterized in that: described biogas is that the ight soil of pig and ox is sent into the harmless treatment of carrying out anaerobic fermentation in the biogas generating pit, the result is in temperature 8-65 ℃, the anaerobic environment of acid-base value 6-8pH value, by the large number of biological flora, manure fermentation, decomposition, digestion, reduction are generated, generate natural pond slag and natural pond liquid simultaneously.
4, according to claim 1 is the ecological organic circulation agricultural production management mode and the method for tie with biogas, it is characterized in that: described biogas carries out production and processing and makes the novel liquid fuel dimethyl ether.
5, according to claim 1 is the ecological organic circulation agricultural production management mode and the method for tie with biogas, it is characterized in that: described natural pond slag is in order to feed earthworm, in the earthworm body, extract SOD mutase and pharmacy, the meat earthworm powder that has extracted the SOD mutase is shaped on the machine feed, and wormcast is shaped on the machine bio-fertilizer.
6, according to claim 1 is the ecological organic circulation agricultural production management mode and the method for tie with biogas, it is characterized in that: described natural pond liquid is used for making organic liquid fertilizer and organic-biological agricultural chemicals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100108317A CN101032237A (en) | 2007-04-04 | 2007-04-04 | Models and methods of eco-agricultural circular economy with biogas as a link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100108317A CN101032237A (en) | 2007-04-04 | 2007-04-04 | Models and methods of eco-agricultural circular economy with biogas as a link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101032237A true CN101032237A (en) | 2007-09-12 |
Family
ID=38729130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100108317A Pending CN101032237A (en) | 2007-04-04 | 2007-04-04 | Models and methods of eco-agricultural circular economy with biogas as a link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101032237A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101822311A (en) * | 2010-05-07 | 2010-09-08 | 吴建敏 | Process for producing solid biologic ferment by utilizing biogas residue |
| CN102424613A (en) * | 2011-07-30 | 2012-04-25 | 华电电力科学研究院 | Comprehensive system and method for cooperative utilization of agricultural wastes |
| CN103204714A (en) * | 2013-03-02 | 2013-07-17 | 盐城市新洋农业试验站 | Method for integral processing of breeding waste and crop straw by earthworms |
| CN105994134A (en) * | 2016-05-13 | 2016-10-12 | 重庆阿源农业开发有限公司 | Method for ecological recirculating breeding of live pigs |
| CN106088704A (en) * | 2016-06-23 | 2016-11-09 | 厦门人天景农业科技有限公司 | Zero-emission no pollution circulating agricultural production system |
| CN106245946A (en) * | 2016-07-20 | 2016-12-21 | 安徽朗坤物联网有限公司 | Modern agriculture Food Production and the blood circulation of water environment protection |
| CN106386347A (en) * | 2016-08-31 | 2017-02-15 | 李宏强 | Apple planting based circular agriculture system construction method |
| CN107018793A (en) * | 2017-06-06 | 2017-08-08 | 明光市泰丰新材料有限公司 | A kind of agricultural production method of environmental protection |
| CN108668773A (en) * | 2018-04-11 | 2018-10-19 | 南安市创培电子科技有限公司 | A kind of method of circular agriculture |
| CN112961759A (en) * | 2021-03-01 | 2021-06-15 | 江西正合生态农业有限公司 | N2N regional ecological cycle agricultural system based on biogas technology |
| CN113735640A (en) * | 2020-05-27 | 2021-12-03 | 张利群 | Mode for full-industrial-chain production and operation of resource utilization of agricultural wastes |
-
2007
- 2007-04-04 CN CNA2007100108317A patent/CN101032237A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101822311A (en) * | 2010-05-07 | 2010-09-08 | 吴建敏 | Process for producing solid biologic ferment by utilizing biogas residue |
| CN102424613A (en) * | 2011-07-30 | 2012-04-25 | 华电电力科学研究院 | Comprehensive system and method for cooperative utilization of agricultural wastes |
| CN103204714A (en) * | 2013-03-02 | 2013-07-17 | 盐城市新洋农业试验站 | Method for integral processing of breeding waste and crop straw by earthworms |
| CN105994134A (en) * | 2016-05-13 | 2016-10-12 | 重庆阿源农业开发有限公司 | Method for ecological recirculating breeding of live pigs |
| CN106088704A (en) * | 2016-06-23 | 2016-11-09 | 厦门人天景农业科技有限公司 | Zero-emission no pollution circulating agricultural production system |
| CN106245946A (en) * | 2016-07-20 | 2016-12-21 | 安徽朗坤物联网有限公司 | Modern agriculture Food Production and the blood circulation of water environment protection |
| CN106386347A (en) * | 2016-08-31 | 2017-02-15 | 李宏强 | Apple planting based circular agriculture system construction method |
| CN107018793A (en) * | 2017-06-06 | 2017-08-08 | 明光市泰丰新材料有限公司 | A kind of agricultural production method of environmental protection |
| CN108668773A (en) * | 2018-04-11 | 2018-10-19 | 南安市创培电子科技有限公司 | A kind of method of circular agriculture |
| CN113735640A (en) * | 2020-05-27 | 2021-12-03 | 张利群 | Mode for full-industrial-chain production and operation of resource utilization of agricultural wastes |
| CN112961759A (en) * | 2021-03-01 | 2021-06-15 | 江西正合生态农业有限公司 | N2N regional ecological cycle agricultural system based on biogas technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101032237A (en) | Models and methods of eco-agricultural circular economy with biogas as a link | |
| CN104817408B (en) | A kind of high-performance bio bacterial manure and preparation method thereof | |
| CN103918479B (en) | Scale steer ration field waste comprehensive utilization process | |
| CN101941851B (en) | Technology and process for preparing biochemical humic acid by using kitchen waste | |
| CN104817399B (en) | A kind of intelligent preparation system and preparation method using the quick-acting sustained release integrated high-efficient ecology composite fertilizers of stalk microbe fermentation synthesis | |
| CN103351187B (en) | Method for manufacturing fertilizer and pesticide double-effect organic fertilizer with waste tobacco materials | |
| CN103483025B (en) | Technology for preparing bio-organic fertilizer through aquaculture waste and forestry and agricultural waste in sealed and aerobiotic mode | |
| CN102531756A (en) | Organic fertilizer produced by comprehensively utilizing straw, and preparation method for organic fertilizer | |
| CN103688836A (en) | Manufacturing method of soilless seedling breeding matrix special for strawberries | |
| CN105104044A (en) | Planting method for organic rice in mountainous area | |
| CN102674996A (en) | Microbial organic fertilizer and manufacture method of microbial organic fertilizer | |
| CN102491802A (en) | Tea seed cake biological organic fertilizer and production method thereof | |
| CN101973803A (en) | High-efficiency multi-bacterial activity biogas residue biofertilizer and preparation method thereof | |
| CN103524222A (en) | Rice biological fertilizer and production method thereof | |
| CN107840762A (en) | A kind of method that biological organic fertilizer is made using cow dung | |
| CN1398824A (en) | Bioorganic fertilizer and its production process | |
| CN103601536A (en) | Method for producing biological organic fertilizer from biological bacteria and vermicompost | |
| CN106810302A (en) | It is a kind of to cultivate the method that excrement dirt recycling produces organic fertilizer | |
| CN108947600A (en) | The preparation method and organic fertilizer of organic fertilizer | |
| CN103976153A (en) | Method using potosia brevitarsis larva for processing kitchen waste | |
| CN105948885A (en) | Activated sludge organic fertilizer and preparation method thereof | |
| CN102301882A (en) | Agricultural cultivation method of paddy-straw-goose ecology | |
| CN103461284A (en) | Method for biologically decomposing feces of livestock and poultry by using earthworms | |
| CN104961579A (en) | Chinese medicinal residue biological organic fertilizer and preparation method thereof | |
| CN1507769A (en) | Substrate for cultivating vegetable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070912 |