CN108834861A - A kind of cultivation device - Google Patents
A kind of cultivation device Download PDFInfo
- Publication number
- CN108834861A CN108834861A CN201810550923.2A CN201810550923A CN108834861A CN 108834861 A CN108834861 A CN 108834861A CN 201810550923 A CN201810550923 A CN 201810550923A CN 108834861 A CN108834861 A CN 108834861A
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- CN
- China
- Prior art keywords
- cultivation
- cultivation plate
- stalk powder
- parts
- bed mud
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/15—Leaf crops, e.g. lettuce or spinach
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
- A01G24/44—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure in block, mat or sheet form
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/60—Apparatus for preparing growth substrates or culture media
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The invention belongs to plant cultivating device technical fields, and in particular to a kind of cultivation device, including the cultivation plate being vertically arranged, at least side of the cultivation plate is provided with spaced apart plantation hole；The cultivation plate includes that stalk powder, broken grass, domestic sewage factory sludge, waste organisms and bed mud are prepared；Cultivation plate is prepared by stalk powder, broken grass, domestic sewage factory sludge, waste organisms and bed mud in the present invention, and spaced apart plantation hole is arranged for long-term cropping in the cultivation plate；Since stalk powder, broken grass itself are very suitable to the growth of short seedling crop so that the cultivation plate has fabulous rich water, rich fertile ability rich in the numerous pore structures having；The raw material sources of above-mentioned preparation cultivation plate are extensive, low in cost, can effectively reduce the construction cost of the culture apparatus for cultivated crop.
Description
Technical field
The invention belongs to plant cultivating device technical fields, and in particular to a kind of cultivation device.
Background technique
Solid cultivation is also referred to as vertical cultivated, is to pass through what is erected under the premise of not influencing ground cultivation as far as possible
It cultivates the carrier of column or other forms as plant growth and makes full use of greenhouse space and solar energy to spatial development, performance has
A kind of soilless cultivation form for limiting the productive potentialities on ground, mainly plants some short seedling class crops of such as romaine lettuce, strawberry, Ke Yiti
3~5 times of high land utilization ratio can be improved 2~3 times of yield per unit area.Early in the 20 practical sixties, solid soilless culturing is being sent out
It is just had gradually developed up to country, nowadays, the form of solid cultivation is varied, specific as column cultivation, hanging bag type are planted
Training, three-dimensional basin alms bowl formula soilless cultivation hang slot type, three layers of slot type etc..
It mostly uses the mode of soilless cultivation to carry out in solid cultivation now, that is, does not have to soil and nutrient solution is only used only
With other equipment cultivated plant, type has solid matrix type and fluid matrix type, the former include the culture of sand base, the culture of gravel base,
The culture of shallow-layer stone, rock wool culture, perlite culture, sawdust culture, foamed plastics culture etc.；The latter can according to feed flow plenum system
To be divided into drip irrigation type, atomizing, aeration type, circulating feeding liquid formula, shallow-layer feed flow formula, ingredient, concentration, preparation and the adjusting of nutrient solution
It is its important technical basis.Although soilless cultivation have the advantages that in terms of the growing way of crop, yield and quality it is very much, but
Be soilless cultivation one-time investment it is very high, operating cost is also higher；And the technical requirements of soilless cultivation are higher, administrative staff
Competency profiling it is higher, for example the water planting buffer capacity in soilless cultivation is poor, and there can be no any failures for liquid manure supply, it is necessary to
The sufficient energy guarantees.This for the proposition of cultivation device new requirement, how to efficiently use existing some resources
Some cultivation devices are constructed, can be recycled and reduce the cost of solid cultivation, become those skilled in the art
Continually develop the direction of requirement.
Summary of the invention
The purpose of the present invention is to provide a kind of cultivation devices, reduce the construction cost of cultivation device, meanwhile,
Constructing molding cultivation device can adapt to the growth of existing short seedling crop, also, the cultivation device can reduce
Fertilizers input during arable farming.
To achieve the goals above, the present invention is achieved by the following scheme：
A kind of cultivation device, including the cultivation plate being vertically arranged, at least side of the cultivation plate is provided with interval
The plantation hole of arrangement；The cultivation plate includes stalk powder, broken grass, domestic sewage factory sludge, waste organisms and river bed
Mud is prepared.
The present invention is prepared using stalk powder, broken grass, domestic sewage factory sludge, waste organisms and bed mud
Cultivation plate, and spaced apart plantation hole is set for long-term cropping in the cultivation plate；Due to stalk powder, broken draft
Body is rich in the numerous pore structures having, so that the cultivation plate has fabulous rich water, rich fertile ability, is very suitable to short seedling crop
Growth；
The raw material sources of above-mentioned preparation cultivation plate are extensive, low in cost, can effectively reduce the cultivation for cultivated crop
Train the construction cost of device；
In addition, being used to construct in the present invention in the raw material of cultivation plate rich in nutriment needed for plant growth, reduce
The investment of fertilizer during arable farming solves current rural area and mentions to effectively reduce the investment of crop production
The problem of high land utilization ratio, the demand for improving Land Units area output are contradicted with shortage of funding.
Further, in the present invention, the upside of the cultivation plate is equipped with a cavity, the length direction of the cavity and cultivation
The length direction of plate is consistent.During being watered to the crop of cultivation plate, pour into cavity, water is in gravity
Under the action of be distributed at the crop root in plantation hole.
In the present invention, the plantation hole is in inverted cone-shaped.The present invention does not do special restriction for the size of plantation hole,
It is designed according to the crop varieties specifically planted.Specifically, the outside bore of plantation hole is designed as 5 as what is planted is spinach
~8cm, the line space design of adjacent plantation hole are 10~15cm, it is ensured that the normal growth of spinach.
In the present invention, the material content for being used to prepare cultivation plate can select in a wider scope, in order to ensure described
Cultivation plate rich in there is suitable nutriment, that is, ensure the good growth of crop, the cultivation plate includes following parts by weight
Raw material be made：40~50 parts of stalk powder, careless 2~8 parts broken, 1~6 part of domestic sewage factory sludge, waste organisms 5~
13 parts, 15~23 parts of bed mud.
Further, the partial size of the stalk powder is 3~10mm；
The waste organisms are one of feces of livestock and poultry, bacteria stick, rice chaff, oil meal or combinations thereof object.
In the present invention, stalk belongs to a kind of biomass material, specifically, the source of the stalk can be wheat stalk, oil
Dish stalk or rice straw；The biomass material is in many kinds of of nature, widely distributed and enormous amount, therefore, this
Stalk in invention has low-cost technical advantage, in addition, being rich in the stalk has nitrogen, phosphorus, potassium, calcium, magnesium and organic matter；
The product of first crop photosynthesis has more than half to be all present in stalk.Therefore, stalk is crushed and is used for cultivation plate
Preparation, the nutriment being rich in stalk can adequately be used, compared to the source after conventional incineration as heat
For, this Land use systems cost performance of the invention is higher, is more of practical significance.
The broken grass is also one kind of biomass material, and the preparation that cultivation plate is used for after being collected can also be further
Reduction cultivation plate preparation cost.
In the present invention, is generated in the treatment process of the domestic sewage factory sludge sanitary sewage, contain high concentration N, phosphorus
Organic sludge；The processing of sanitary sewage generally uses biological treatment, because the conversion of organic matter can generate greatly in treatment process
The organic sludge of amount, the most commonly used is activated sludge processes in biological treatment, though because for the treatment of conditions different-effect difference,
50% or so of dirty Organic substance in water can be converted into sludge, therefore, can be continuously generated side by side in the treatment process of sanitary sewage
A large amount of sludge out.Preparing raw material the nutriment being wherein rich in can be made to obtain sufficient benefit as cultivation plate
With.
Also, in the present invention, the sludge of domestic sewage factory it is simple as fertilizer when there is poor air permeability and salt content
High disadvantage, when matrix that will be planted it is suitable for solid cultivation, are unfavorable for the healthy growth of crop in fact, and the present invention with
Stalk powder solves the problems, such as poor air permeability existing for domestic sewage factory sludge as main raw material；And domestic sewage factory
Salinity abundant compensates for the drawback of stalk powder fertilizer efficiency deficiency in sludge, and by the addition of stalk powder, gas permeability is obtained
To improve, the fertilizer efficiency of domestic sewage factory sludge preferably played, the coordinated effect compared to respectively separately as
The growth of the crop of solid cultivation is more conducive in the presence of fertilizer.
Heretofore described bed mud is the deposit that water bottom is accumulated for a long time, wherein rich in there is a large amount of nitrogen phosphorus mixed
Object is closed, organic matter, including oil and grease are also contained.
The preparation method of cultivation plate provided by the invention includes the following steps：
(1) stalk is broken into powdered, is subsequently added into broken grass, waste organisms and domestic sewage factory sludge, mixes
After closing uniformly, fermentation is banked up 5~7 days, carry out turning processing, during banking up fermentation to control material heap center temperature
Degree is lower than 70 DEG C；After the completion of banking up processing, said mixture material is put into sterilization treatment in vacuum sterilizer；
(2) bed mud is pulled out, preliminary draining, the moisture content for controlling bed mud is 40~50%, by bed mud and step (1)
In mixed material mixed, be then packed into mold, under the pressure of 1.5~2.5Mpa suppress 5~10s, obtain institute
The cultivation plate stated.
In the present invention, by 5~7 days fermentation process of banking up, the macromolecular substances contained in raw material were broken down into small point
The substance of son, more conducively subsequent long-term cropping are absorbed and utilized.
In step (2), material is being loaded after mixing such as compression moulding in corresponding mold, which is according to kind
Plant the size in hole, spacing is designed production；After the material filling, 5~10s is suppressed under the pressure of 1.5~2.5Mpa
, in this way, be only compacted in the superficies of cultivation plate, and internal layer remains puffy.
In the present invention, crop root to be planted is plugged in plantation hole, is then consolidated root system using fine sand or soil
It is fixed.
Compared with prior art, the present invention has the following technical effects：
In the present invention, prepared by stalk powder, broken grass, domestic sewage factory sludge, waste organisms and bed mud
Cultivation plate is obtained, and spaced apart plantation hole is set for long-term cropping in the cultivation plate；Due to stalk powder, broken
Grass itself is very suitable to short seedling and makees rich in the numerous pore structures having so that the cultivation plate has fabulous rich water, rich fertile ability
The growth of object；
The raw material sources of above-mentioned preparation cultivation plate are extensive, low in cost, can effectively reduce the cultivation for cultivated crop
Train the construction cost of device；
In addition, being used to construct in the present invention in the raw material of cultivation plate rich in nutriment needed for plant growth, reduce
The investment of fertilizer during arable farming solves current rural area and mentions to effectively reduce the investment of crop production
The problem of high land utilization ratio, the demand for improving Land Units area output are contradicted with shortage of funding.
Detailed description of the invention
Fig. 1 is the schematic diagram of cultivation device provided by the invention；
Fig. 2,3 be cultivation plate provided by the invention cross-sectional view；
Figure label explanation：10- cultivation plate, 11- plantation hole, 12- cavity.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific accompanying drawings and embodiments are closed, the present invention is furture elucidated.
In conjunction with shown in attached drawing 1,2, the present invention provides a kind of cultivation device, including the cultivation plate 10 being vertically arranged,
At least side of the cultivation plate 10 is provided with spaced apart plantation hole 11；The cultivation plate 10 include stalk powder, it is broken grass,
Domestic sewage factory sludge, waste organisms and bed mud are prepared.
The upside of the cultivation plate 10 is equipped with a cavity 12, the length direction of the cavity 12 and the length of cultivation plate 10
Direction is consistent.
The plantation hole 11 is in inverted cone-shaped.
As shown in connection with fig. 3, interval setting plantation hole 11, the plantation hole 11 are in the two sides plate face of cultivation plate 10
Alternating expression arrangement.
In the present invention, the cultivation plate includes that the raw material of following parts by weight is made：40~50 parts of stalk powder, broken careless 2
~8 parts, 1~6 part of domestic sewage factory sludge, 5~13 parts of waste organisms, 15~23 parts of bed mud；
The partial size of the stalk powder is 3~10mm；
The waste organisms are one of feces of livestock and poultry, bacteria stick, rice chaff, oil meal or combinations thereof object.
Cultivation device of the invention is made further instructions below by way of specific embodiment.
Embodiment 1
A kind of cultivation device, including the cultivation plate 10 being vertically arranged, the long a height of 2m*15cm* of * wide * of cultivation plate 10
1.5m；The side of the cultivation plate 10 is provided with spaced apart plantation hole 11, and the outside bore of the plantation hole 11 is 7cm,
10cm is divided between adjacent plantation hole 11；
The cultivation plate includes that the raw material of following parts by weight is made：45 parts of stalk powder, careless 5 parts broken, sanitary sewage
4 parts of factory's sludge, 11 parts of feces of livestock and poultry, 18 parts of bed mud；
The preparation method of above-mentioned cultivation plate includes the following steps：
(1) stalk is broken into powdered, is subsequently added into broken grass, feces of livestock and poultry and domestic sewage factory sludge, is uniformly mixed
Afterwards, fermentation 7 days is banked up, turning processing is carried out during banking up fermentation, to control material heap central temperature lower than 70
℃；After the completion of banking up processing, said mixture material is put into sterilization treatment in vacuum sterilizer；
(2) bed mud is pulled out, preliminary draining, the moisture content for controlling bed mud is 50%, will be in bed mud and step (1)
Mixed material is mixed, and is then packed into mold, suppresses 5s under the pressure of 2Mpa, obtains the cultivation plate.
Embodiment 2
The present embodiment is consistent with the specification of cultivation plate that embodiment 1 provides, and the setting of plantation hole is consistent, different
It is that the cultivation plate prepares raw material difference.
Specifically, the raw material that the cultivation plate includes following parts by weight is made：40 parts of stalk powder, careless 2 parts broken, life
1 part of sewage plant sludge, 5 parts of feces of livestock and poultry, 15 parts of bed mud living.
Embodiment 3
The present embodiment is consistent with the specification of cultivation plate that embodiment 1 provides, and the setting of plantation hole is consistent, different
It is that the cultivation plate prepares raw material difference.
Specifically, the raw material that the cultivation plate includes following parts by weight is made：50 parts of stalk powder, careless 8 parts broken, life
6 parts of sewage plant sludge, 13 parts of feces of livestock and poultry, 23 parts of bed mud living.
According to the cultivation device provided in above-described embodiment, single cultivation plate takes up an area 2*0.15m2Area when, energy
The crop number enough planted is 8*11, it is contemplated that should be spaced a distance before adjacent cultivation plate (if the distance designs
For 60cm), maintenance etc. is picked to facilitate；That is, every 2*0.75m2Area planted crop 8*11, and by the plantation
The crop of density projects on level land, and the area needed is 2*1.5m2, it is equivalent to the land area for saving half.
Strawberry is planted in the cultivation device provided in the above-described embodiments, during the investigation in a season, strawberry is raw
Long normal, fruit bearing rate is suitable with level land plantation, and the output increased in unit area soil is obvious.
Basic principles and main features and the features of the present invention of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement is both fallen in the range of claimed invention.The scope of protection of present invention is by appended claims
And its equivalent thereof.
Claims (6)
1. a kind of cultivation device, it is characterised in that：Including the cultivation plate being vertically arranged, at least side of the cultivation plate is set
It is equipped with spaced apart plantation hole；The cultivation plate includes that stalk powder, broken grass, domestic sewage factory sludge, waste biomass are organic
Matter and bed mud are prepared.
2. cultivation device according to claim 1, it is characterised in that：The upside of the cultivation plate is equipped with a cavity,
The length direction of the cavity and the length direction of cultivation plate are consistent.
3. cultivation device according to claim 1, it is characterised in that：The plantation hole is in inverted cone-shaped.
4. cultivation device according to claim 1, it is characterised in that：The cultivation plate includes following parts by weight
Raw material is made：40~50 parts of stalk powder, careless 2~8 parts broken, 1~6 part of domestic sewage factory sludge, waste organisms 5~13
Part, 15~23 parts of bed mud.
5. cultivation device according to claim 1, it is characterised in that：The partial size of the stalk powder is 3~10mm.
6. cultivation device according to claim 1, it is characterised in that：The waste organisms are animal dung
Just, one of bacteria stick, rice chaff, oil meal or combinations thereof object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810550923.2A CN108834861A (en) | 2018-05-31 | 2018-05-31 | A kind of cultivation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810550923.2A CN108834861A (en) | 2018-05-31 | 2018-05-31 | A kind of cultivation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108834861A true CN108834861A (en) | 2018-11-20 |
Family
ID=64210410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810550923.2A Pending CN108834861A (en) | 2018-05-31 | 2018-05-31 | A kind of cultivation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108834861A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109644817A (en) * | 2018-12-16 | 2019-04-19 | 安徽省巢湖铸造厂有限责任公司 | A method of culture medium is prepared using phosphatization sludge |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2755951Y (en) * | 2004-10-29 | 2006-02-08 | 吴少伯 | Three-dimentional planting block and planter with said block |
| CN101606482A (en) * | 2009-07-27 | 2009-12-23 | 河南省农业科学院 | Production method for environment-friendly soilless lawn carpet |
| CN102746042A (en) * | 2012-06-19 | 2012-10-24 | 上海市园林科学研究所 | Preparation method of cultivation substrate used for three-dimensional afforesting |
| CN204697662U (en) * | 2015-04-14 | 2015-10-14 | 陈文治 | A kind of vegetable soilless culture Planting board and plantation frame thereof |
| CN105075719A (en) * | 2014-05-07 | 2015-11-25 | 陈典刚 | Disposable fertilizer efficiency controlled seedling disc (cup) |
| CN105393827A (en) * | 2015-12-15 | 2016-03-16 | 刘超 | Environment-friendly plant plantation plate |
| CN105594501A (en) * | 2015-11-19 | 2016-05-25 | 宁夏中青农业科技有限公司 | Urea resin foam particle matrix and processing method thereof |
-
2018
- 2018-05-31 CN CN201810550923.2A patent/CN108834861A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2755951Y (en) * | 2004-10-29 | 2006-02-08 | 吴少伯 | Three-dimentional planting block and planter with said block |
| CN101606482A (en) * | 2009-07-27 | 2009-12-23 | 河南省农业科学院 | Production method for environment-friendly soilless lawn carpet |
| CN102746042A (en) * | 2012-06-19 | 2012-10-24 | 上海市园林科学研究所 | Preparation method of cultivation substrate used for three-dimensional afforesting |
| CN105075719A (en) * | 2014-05-07 | 2015-11-25 | 陈典刚 | Disposable fertilizer efficiency controlled seedling disc (cup) |
| CN204697662U (en) * | 2015-04-14 | 2015-10-14 | 陈文治 | A kind of vegetable soilless culture Planting board and plantation frame thereof |
| CN105594501A (en) * | 2015-11-19 | 2016-05-25 | 宁夏中青农业科技有限公司 | Urea resin foam particle matrix and processing method thereof |
| CN105393827A (en) * | 2015-12-15 | 2016-03-16 | 刘超 | Environment-friendly plant plantation plate |
Non-Patent Citations (1)
| Title |
|---|
| 王久兴和王子华: "《现代蔬菜无土栽培》", 31 December 2005, 北京：科学技术文献出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109644817A (en) * | 2018-12-16 | 2019-04-19 | 安徽省巢湖铸造厂有限责任公司 | A method of culture medium is prepared using phosphatization sludge |
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