CN106365819A - Preparation method of rice seedling raising substrate - Google Patents
Preparation method of rice seedling raising substrate Download PDFInfo
- Publication number
- CN106365819A CN106365819A CN201610750872.9A CN201610750872A CN106365819A CN 106365819 A CN106365819 A CN 106365819A CN 201610750872 A CN201610750872 A CN 201610750872A CN 106365819 A CN106365819 A CN 106365819A
- Authority
- CN
- China
- Prior art keywords
- solid
- seedling raising
- rice seedling
- mixture
- ferment
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
The invention provides a preparation method of rice seedling raising substrate, and solves the resource consumption problem caused in substrate preparation in the prior art. The preparation method of the rice seedling raising substrate includes: S1, fermenting raw material, and performing solid-liquid separation on the fermented material; S2, processing solid obtained after the solid-liquid separation in step S1 so as to reduce water content in the solid; S3, after mixing turfy soil and vermiculite, after being processed, mixing the turfy soil and vermiculite with the solid after being processed in step S2, and carrying out secondary fermentation on a formed mixture; S4, adding mixing components in the mixture after the secondary fermentation; S5, adding reactant in the mixture after being added with the mixing components for acid modulation treatment. The substrate prepared through the preparation method of the rice seedling raising substrate can replace turf for raising seedlings, and then resource consumption is avoided.
Description
Technical field
The present invention relates to substrate field, particularly relate to a kind of rice seedling raising ground substance preparation method.
Background technology
Rice transplanter quantity increasing fast in recent years, increasingly improves to machine transplanting of rice rice shoot competency profiling, plate seedling raising Seedling market is rapid
Grow, rice seedling raising ground substance is increasingly becoming study hotspot.On base starting material selects, except soil, carbonization rice husk and bacteria residue, make
Go out many with crushing straw, bagasse, flyash, turf, wood flour, coconut husk, biogas residue, Herba Eichhorniae, Vermiculitum, perlite, fertilizer etc.
Plant the seedling raising ground substance of raw material；
With the application of substrate, the physicochemical property of substrate is gradually improved, particularly the raising of retain water and nutrients performance, solution
Substrate of having determined nutrient supply problem, simplifies substrate seedlings link, and develops the substrate of more commercialization.Commercialized seedling raising base
The appearance of matter, promotes substrate research, application and promotes.In research aspect, it is deep into the physicochemical property of substrate from raw material sources
Research, begins to focus on the matrix biopolymers performance and substrate regulating and controlling effect to Rice Physiological, biochemical characteristic.In terms of production technology,
Substrate is also only limitted to carry out mixing preparation after material sieves.In recent years, seedling raising ground substance functionally has breakthrough, and develops selenium-rich
The products such as substrate, microbial matrices, enrich the performance of seedling raising ground substance, further promote the development of seedling raising ground substance.
Existing seedling matrix material mainly has nursery perlite, turf, rock wool, Vermiculitum, bagasse, mushroom slag, grit and pottery
Grain etc., wherein nursery rock wool and nursery turf are two kinds that the whole world is most widely used, are also the comparison generally acknowledged in the world simultaneously
Preferably cultivation matrix；Non-renewable yet with turf, result in the problem of resource consumption.
Content of the invention
The present invention proposes a kind of rice seedling raising ground substance preparation method, solves in the preparation of prior art mesostroma and causes resource
The problem consuming.
The technical scheme is that and be achieved in that:
A kind of rice seedling raising ground substance preparation method, comprises the steps:
S1: raw material is fermented, and the material after fermentation is carried out solid-liquid separation；
S2: the solid after solid-liquid separation in s1 step is processed, makes solid aqueous reduce；
S3: after the turfy soil after processing is mixed with Vermiculitum, mix with the solid after s2 step process；Form mixing
Thing carries out ferment in second time；
S4: add blending constituent in the mixture after ferment in second time；
S5: add reactant in the mixture after the ferment in second time of interpolation blending constituent and carry out acid adjustment process.
As further technical scheme, described s1 step is:
Cattle manure is carried out anaerobic fermentation, and the material after fermentation is carried out solid-liquid separation, isolate solid and liquid.
Preferably, described s1 step is:
Cattle manure is carried out anaerobic fermentation 30-40 days, and the material after fermentation is carried out solid-liquid separation twice, isolate biogas residue
And biogas slurry.
As further technical scheme, described s2 step is:
Biogas residue after solid-liquid separation in s1 step is processed, is made that biogas residue is aqueous to be reduced to 40%-50%.
Preferably, described s2 step is:
Biogas residue after solid-liquid separation in s1 step is processed, is made that biogas residue is aqueous to be reduced to 40%-50%, and taken 400-
500 parts stand-by.
As further technical scheme, described s3 step is:
By dry in the sun and after the turfy soil that pulverizes and sieves mixed with Vermiculitum, mix with the solid after s2 step process；Shape
Resulting mixture, carries out ferment in second time.
Preferably, described s3 step is:
After the turfy soil by dry in the sun and pulverizing and sieving and Vermiculitum are mixed with the ratio of 2-3:1, take 476-576 part and s2
Solid mixing after step process；Form mixture, carry out the ferment in second time of 15 days.
As further technical scheme, described s4 step is:
Add 11 parts of compound organic and inorganic fertilizer (12-3-1) in the mixture after ferment in second time, add silicon dioxide, sulfur
Sour copper and hay Bacillussubtilis.
Preferably, described s4 step is:
Add 11 parts of compound organic and inorganic fertilizer (12-3-1) in mixture, add silica 1 part, 0.5 part of copper sulfate
With 1 part of hay Bacillussubtilis.
As further technical scheme, described s5 step is:
Add 10.5 parts of furfural in the mixture after the ferment in second time of interpolation blending constituent and carry out acid adjustment process.
Biogas residue after technical solution of the present invention this patent adopts cattle manure anaerobic fermentation sky is primary raw material, is equipped with careless carbon, trematodiasiss
Stone, moderate-element silicon, trace element and other additives etc. process；
Prepared rice seedling raising ground substance can partly substitute soddy soil and make substrate, can alleviate soddy soil to a certain extent
The situation of resource scarcity, is additionally specifically designed for Oryza sativa L. and with the addition of middle trace element, make nutrient comprehensively environmental and ecological
Seedling medium；
And then turf can be replaced by technical scheme by technique scheme, carry out nursery, and then keep away
The resource consumption exempted from.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of flow chart of present invention rice seedling raising ground substance preparation method.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
As shown in figure 1, the present invention proposes a kind of rice seedling raising ground substance preparation method, comprise the steps:
Raw material is fermented, and the material after fermentation is carried out solid-liquid separation；In the present invention, it is preferred to cattle manure is entered
Row anaerobic fermentation, and the material after fermentation is carried out solid-liquid separation, isolate solid and liquid；Particularly cattle manure is detested
Aerobe fermentation 30-40 days, and the material after fermentation is carried out solid-liquid separation twice, isolate biogas residue and biogas slurry；Certainly in the present invention
In, preferably use new cattle manure, fermented by cattle manure；
Solid after solid-liquid separation is processed, so that solid aqueous is reduced；In the present invention, preferably by after solid-liquid separation
Biogas residue processed, make that biogas residue is aqueous to be reduced to 40%-50%.Specifically, the biogas residue after solid-liquid separation is processed, made
Biogas residue is aqueous to be reduced to 40%-50%, and takes 400-500 part stand-by；
After turfy soil after processing is mixed with Vermiculitum, mix with the solid after processing；Form mixture and carry out two
Secondary fermentation；Preferably, by dry in the sun and after the turfy soil that pulverizes and sieves mixed with Vermiculitum, mix with the solid after s2 step process
Close；Form mixture；Specifically, after the turfy soil by dry in the sun and pulverizing and sieving and Vermiculitum are mixed with the ratio of 2-3:1, take
476-576 part is mixed with the solid after process；Form mixture, carry out the ferment in second time of 15 days；
Add blending constituent in the mixture after ferment in second time；Preferably, add organic-inorganic compound in mixture
Fertile, add silicon dioxide, copper sulfate and hay Bacillussubtilis, specifically, add in mixture 11 parts of compound organic and inorganic fertilizer,
Add silica 1 part, 0.5 part of copper sulfate and 1 part of hay Bacillussubtilis；
Add reactant in the mixture after the ferment in second time of interpolation blending constituent and carry out acid adjustment process；Preferably to adding
Plus 10.5 parts of furfural of interpolation carries out acid adjustment process in the mixture after the ferment in second time of blending constituent；
Embodiment 1:
Fresh cattle manure is carried out anaerobic fermentation 30 days, and the material after fermentation is carried out solid-liquid separation twice, isolate
Biogas residue and biogas slurry；
Biogas residue after solid-liquid separation is processed, is made that biogas residue is aqueous to be reduced to 40%, and take 400 parts stand-by；
After the turfy soil by dry in the sun and pulverizing and sieving and Vermiculitum are mixed with the ratio of 2:1, take 476 parts with process after
Solid mixes, and forms mixture, and carries out the ferment in second time of 15 days；
Add 11 parts of compound organic and inorganic fertilizer in the mixture after ferment in second time, add silica 1 part, copper sulfate
0.5 part and 1 part of hay Bacillussubtilis；
Add 10.5 parts of furfural in the mixture after the ferment in second time of interpolation blending constituent and carry out acid adjustment process；And then shape
Substrate needed for one-tenth.
Embodiment 2:
Fresh cattle manure is carried out anaerobic fermentation 32 days, and the material after fermentation is carried out solid-liquid separation twice, isolate
Biogas residue and biogas slurry；
Biogas residue after solid-liquid separation is processed, is made that biogas residue is aqueous to be reduced to 45%, and take 430 parts stand-by；
After the turfy soil by dry in the sun and pulverizing and sieving and Vermiculitum are mixed with the ratio of 2.3:1, take 500 parts with process after
Solid mixing, form mixture, and carry out the ferment in second time of 15 days；
Add 11 parts of compound organic and inorganic fertilizer in the mixture after ferment in second time, add silica 1 part, copper sulfate
0.5 part and 1 part of hay Bacillussubtilis；
Add 10.5 parts of furfural in the mixture after the ferment in second time of interpolation blending constituent and carry out acid adjustment process；And then shape
Substrate needed for one-tenth.
Embodiment 3:
Fresh cattle manure is carried out anaerobic fermentation 35 days, and the material after fermentation is carried out solid-liquid separation twice, isolate
Biogas residue and biogas slurry；
Biogas residue after solid-liquid separation is processed, is made that biogas residue is aqueous to be reduced to 45%, and take 450 parts stand-by；
After the turfy soil by dry in the sun and pulverizing and sieving and Vermiculitum are mixed with the ratio of 2.5:1, take 526 parts with process after
Solid mixing, form mixture, and carry out the ferment in second time of 15 days；
Add 11 parts of compound organic and inorganic fertilizer in the mixture after ferment in second time, add silica 1 part, copper sulfate
0.5 part and 1 part of hay Bacillussubtilis；
Add 10.5 parts of furfural in the mixture after the ferment in second time of interpolation blending constituent and carry out acid adjustment process；And then shape
Substrate needed for one-tenth.
Embodiment 4:
Fresh cattle manure is carried out anaerobic fermentation 38 days, and the material after fermentation is carried out solid-liquid separation twice, isolate
Biogas residue and biogas slurry；
Biogas residue after solid-liquid separation is processed, is made that biogas residue is aqueous to be reduced to 48%, and take 470 parts stand-by；
After the turfy soil by dry in the sun and pulverizing and sieving and Vermiculitum are mixed with the ratio of 2.8:1, take 550 parts with process after
Solid mixing, form mixture, and carry out the ferment in second time of 15 days；
Add 11 parts of compound organic and inorganic fertilizer in the mixture after ferment in second time, add silica 1 part, copper sulfate
0.5 part and 1 part of hay Bacillussubtilis；
Add 10.5 parts of furfural in the mixture after the ferment in second time of interpolation blending constituent and carry out acid adjustment process；And then shape
Substrate needed for one-tenth.
Embodiment 5:
Fresh cattle manure is carried out anaerobic fermentation 40 days, and the material after fermentation is carried out solid-liquid separation twice, isolate
Biogas residue and biogas slurry；
Biogas residue after solid-liquid separation is processed, is made that biogas residue is aqueous to be reduced to 50%, and take 500 parts stand-by；
After the turfy soil by dry in the sun and pulverizing and sieving and Vermiculitum are mixed with the ratio of 3:1, take 576 parts with process after
Solid mixes, and forms mixture, and carries out the ferment in second time of 15 days；
Add 11 parts of compound organic and inorganic fertilizer in the mixture after ferment in second time, add silica 1 part, copper sulfate
0.5 part and 1 part of hay Bacillussubtilis；
Add 10.5 parts of furfural in the mixture after the ferment in second time of interpolation blending constituent and carry out acid adjustment process；And then shape
Substrate needed for one-tenth.
The physicochemical property of the substrate being formed by technique scheme is as follows: unit weight: 0.2-0.3 gram/cc；Always
Porosity 70%, aeration porosity 15%, water-holding porosity 55%；Ph value 5.5-6.5；Electrical conductivity 0.6-1.2ms/cm；Organic
Matter >=50%；Total nutrient >=3%；Relative water content≤30%.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of rice seedling raising ground substance preparation method is it is characterised in that comprise the steps:
S1: raw material is fermented, and the material after fermentation is carried out solid-liquid separation；
S2: the solid after solid-liquid separation in s1 step is processed, makes solid aqueous reduce；
S3: after the turfy soil after processing is mixed with Vermiculitum, mix with the solid after s2 step process；Form mixture to enter
Row ferment in second time；
S4: add blending constituent in the mixture after ferment in second time；
S5: add reactant in the mixture after the ferment in second time of interpolation blending constituent and carry out acid adjustment process.
2. rice seedling raising ground substance preparation method as claimed in claim 1 is it is characterised in that described s1 step is:
Cattle manure is carried out anaerobic fermentation, and the material after fermentation is carried out solid-liquid separation, isolate solid and liquid.
3. rice seedling raising ground substance preparation method as claimed in claim 2 is it is characterised in that described s1 step is:
Cattle manure is carried out anaerobic fermentation 30-40 days, and the material after fermentation is carried out solid-liquid separation twice, isolate biogas residue and natural pond
Liquid.
4. rice seedling raising ground substance preparation method as claimed in claim 3 is it is characterised in that described s2 step is:
Biogas residue after solid-liquid separation in s1 step is processed, is made that biogas residue is aqueous to be reduced to 40%-50%.
5. rice seedling raising ground substance preparation method as claimed in claim 4 is it is characterised in that described s2 step is:
Biogas residue after solid-liquid separation in s1 step is processed, is made that biogas residue is aqueous to be reduced to 40%-50%, and taken 400-500
Part is stand-by.
6. rice seedling raising ground substance preparation method as claimed in claim 1 is it is characterised in that described s3 step is:
By dry in the sun and after the turfy soil that pulverizes and sieves mixed with Vermiculitum, mix with the solid after s2 step process；Formed mixed
Compound, carries out ferment in second time.
7. rice seedling raising ground substance preparation method as claimed in claim 6 is it is characterised in that described s3 step is:
After the turfy soil by dry in the sun and pulverizing and sieving and Vermiculitum are mixed with the ratio of 2-3:1, take 476-576 part and s2 step
Solid mixing after process；Form mixture, carry out the ferment in second time of 15 days.
8. rice seedling raising ground substance preparation method as claimed in claim 1 is it is characterised in that described s4 step is:
Add 11 parts of compound organic and inorganic fertilizer (12-3-1) in the mixture after ferment in second time, add silicon dioxide, copper sulfate
With hay Bacillussubtilis.
9. rice seedling raising ground substance preparation method as claimed in claim 8 is it is characterised in that described s4 step is:
Add compound organic and inorganic fertilizer 11 parts of (12-3-1) in mixture, add silica 1 part, 0.5 part of copper sulfate and withered
1 part of careless Bacillussubtilis.
10. rice seedling raising ground substance preparation method as claimed in claim 1 is it is characterised in that described s5 step is:
Add 10.5 parts of furfural in the mixture after the ferment in second time of interpolation blending constituent and carry out acid adjustment process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610750872.9A CN106365819A (en) | 2016-08-29 | 2016-08-29 | Preparation method of rice seedling raising substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610750872.9A CN106365819A (en) | 2016-08-29 | 2016-08-29 | Preparation method of rice seedling raising substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106365819A true CN106365819A (en) | 2017-02-01 |
Family
ID=57904156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610750872.9A Pending CN106365819A (en) | 2016-08-29 | 2016-08-29 | Preparation method of rice seedling raising substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106365819A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107641023A (en) * | 2017-10-26 | 2018-01-30 | 武汉日清生物科技有限公司 | A kind of rice seedling raising ground substance produced with straw and beer active sludge and preparation method thereof |
| CN107721475A (en) * | 2017-12-10 | 2018-02-23 | 广西长耀隆农业科技有限公司 | A kind of rice nursery substrate and preparation method thereof |
| CN107778083A (en) * | 2017-11-10 | 2018-03-09 | 安徽双圆农业科技有限公司 | A kind of processing method of disease and insect resistance slow-release fertilizer |
| CN110178688A (en) * | 2019-05-21 | 2019-08-30 | 东营市一邦农业科技开发有限公司 | A kind of beach saline land rice seedling raising ground substance and its preparation method and application |
| CN111226742A (en) * | 2020-01-15 | 2020-06-05 | 辽宁省水稻研究所 | Rice seedling raising substrate and preparation method thereof |
| CN112400655A (en) * | 2020-11-16 | 2021-02-26 | 北京林业大学 | Vegetable seedling raising substrate and preparation method thereof |
| CN113896574A (en) * | 2021-11-29 | 2022-01-07 | 上海多篱生态科技中心 | Wet garbage secondary fermentation on-site disposal system and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103988767A (en) * | 2014-05-29 | 2014-08-20 | 太仓绿丰农业生物基质有限公司 | Method for manufacturing rice cultivation substrate |
| CN104030756A (en) * | 2014-05-29 | 2014-09-10 | 太仓绿丰农业生物基质有限公司 | Method for manufacturing rice compound substrate |
| CN105000972A (en) * | 2015-07-04 | 2015-10-28 | 上海森农环保科技有限公司 | Machine-transplanted seedling rice seedling raising medium, and preparation method thereof |
| CN105218267A (en) * | 2015-08-19 | 2016-01-06 | 南宁三达奥克化学有限责任公司 | A kind of rice nursery substrate and preparation method thereof |
-
2016
- 2016-08-29 CN CN201610750872.9A patent/CN106365819A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103988767A (en) * | 2014-05-29 | 2014-08-20 | 太仓绿丰农业生物基质有限公司 | Method for manufacturing rice cultivation substrate |
| CN104030756A (en) * | 2014-05-29 | 2014-09-10 | 太仓绿丰农业生物基质有限公司 | Method for manufacturing rice compound substrate |
| CN105000972A (en) * | 2015-07-04 | 2015-10-28 | 上海森农环保科技有限公司 | Machine-transplanted seedling rice seedling raising medium, and preparation method thereof |
| CN105218267A (en) * | 2015-08-19 | 2016-01-06 | 南宁三达奥克化学有限责任公司 | A kind of rice nursery substrate and preparation method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107641023A (en) * | 2017-10-26 | 2018-01-30 | 武汉日清生物科技有限公司 | A kind of rice seedling raising ground substance produced with straw and beer active sludge and preparation method thereof |
| CN107778083A (en) * | 2017-11-10 | 2018-03-09 | 安徽双圆农业科技有限公司 | A kind of processing method of disease and insect resistance slow-release fertilizer |
| CN107721475A (en) * | 2017-12-10 | 2018-02-23 | 广西长耀隆农业科技有限公司 | A kind of rice nursery substrate and preparation method thereof |
| CN110178688A (en) * | 2019-05-21 | 2019-08-30 | 东营市一邦农业科技开发有限公司 | A kind of beach saline land rice seedling raising ground substance and its preparation method and application |
| CN111226742A (en) * | 2020-01-15 | 2020-06-05 | 辽宁省水稻研究所 | Rice seedling raising substrate and preparation method thereof |
| CN112400655A (en) * | 2020-11-16 | 2021-02-26 | 北京林业大学 | Vegetable seedling raising substrate and preparation method thereof |
| CN112400655B (en) * | 2020-11-16 | 2024-02-02 | 北京林业大学 | Vegetable seedling substrate and preparation method thereof |
| CN113896574A (en) * | 2021-11-29 | 2022-01-07 | 上海多篱生态科技中心 | Wet garbage secondary fermentation on-site disposal system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106365819A (en) | Preparation method of rice seedling raising substrate | |
| CN103787775B (en) | A kind of eucalyptus growing nursery and culture matrix and its preparation method | |
| CN102020506B (en) | Plant ash seedling-growing matrix and preparation method thereof | |
| CN103449929B (en) | Ascendens mucronatum cutting medium and preparation method and application thereof | |
| CN104909878B (en) | A kind of drought-hit area leaf vegetables cultivation matrix and preparation method thereof | |
| CN101743891B (en) | Straw-type soilless culture medium and preparation method thereof | |
| CN102211966A (en) | Sunlight greenhouse hot pepper seedling culturing substrate and preparation method thereof | |
| CN103724122A (en) | Fabrication method of soilless culture matrix for vegetables | |
| CN101433176A (en) | Seedling cultivation substrate using mushroom residue as raw material and preparation method thereof | |
| CN102771338A (en) | Oil tea tree seedling culture medium | |
| CN101480137B (en) | Method for cultivating edible fungus using wormcast as earth covering material | |
| CN105218267A (en) | A kind of rice nursery substrate and preparation method thereof | |
| CN103070059A (en) | Strawberry soilless culture medium | |
| CN103039337A (en) | French marigold seedling substrate and method for manufacturing same | |
| CN104045401B (en) | A kind of tea tree compound fertilizer special containing tung oil | |
| CN103539513B (en) | A kind of all organic cultivation medium containing auricuralia auricular bran | |
| CN104823720A (en) | Cultivation method of agaricus bisporus | |
| CN105248268A (en) | Rice seedling raising matrix with soil conditioning function | |
| CN104211517A (en) | Watermelon seedling culture matrix and preparation method thereof | |
| CN104012387A (en) | Organic composite substrate for oilseed rape tray-soilless seedling and preparation method thereof | |
| CN106866201A (en) | Rice nursery substrate | |
| CN105198629B (en) | A kind of rice seedling raising ground substance and its industrialization production method | |
| CN104381109A (en) | Greenhouse vegetable soil-free cultivation technique | |
| CN109627067A (en) | A kind of organic culture substrate and preparation method thereof being made using broad bean stalk | |
| CN105409639A (en) | Composite substrate comprising mushroom bran waste and used for culturing watermelon and muskmelon seedlings and preparation method therefor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190409 Address after: Room 1715, Block A, Shougang International Building, 60 Xizhimen North Street, Haidian District, Beijing Applicant after: CECEP GREEN CARBON ENVIRONMENTAL PROTECTION CO., LTD. Address before: Room 501, 5th floor, Building No. 1, 42 Xizhimen North Street, Haidian District, Beijing Applicant before: Energy saving green carbon biological technology Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170201 |
|
| RJ01 | Rejection of invention patent application after publication |