CN109275546A - A kind of biogas residue green vegetables cultivation matrix - Google Patents
A kind of biogas residue green vegetables cultivation matrix Download PDFInfo
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- CN109275546A CN109275546A CN201811272195.XA CN201811272195A CN109275546A CN 109275546 A CN109275546 A CN 109275546A CN 201811272195 A CN201811272195 A CN 201811272195A CN 109275546 A CN109275546 A CN 109275546A
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- 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
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- 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
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
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- 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
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- 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
- A01G24/23—Wood, e.g. wood chips or sawdust
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- 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
- A01G24/25—Dry fruit hulls or husks, e.g. chaff or coir
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- 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
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- 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
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- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to biogas residue Vegetable culture medium technical fields, more particularly to a kind of using agriculture and forestry organic waste material as the green vegetables soilless culture substrate of primary raw material, with cow dung biogas residue, fermentation maturity corn stalk powder, fermentation maturity sawdust, carbonization rice husk, river sand etc. for raw material, it is configured to that the mixed material of soil can be replaced according to certain volume portion rate, suitable nutrient and PH can be provided for vegetable crop, and there is good water conservation, fertilizer conservation, venting capability.Feces of livestock and poultry biogas residue utility value can be improved, extension industry chain improves biogas project benefit.Vegetable culture medium raw material organic environmental-protection produced by the invention；Nutrient is abundant, and plantation is convenient, and management is simple；It is green safe to produce vegetables, it is in good taste.
Description
Technical field
The invention belongs to agriculture and forestry organic waste material resource utilization and vegetable soilless culture technical field, more particularly to one kind with
Agriculture and forestry organic waste material is the green vegetables soilless culture substrate of primary raw material.
Background technique
Biogas residue is the byproduct of biogas project, and the biogas residue that most of biogas projects generate all is directly used in fertilising, is also had few
Organic commercial fertilizer is processed into for agricultural production in part, but economic benefit is not apparent.Biogas residue is developed into vegetable growing
Matrix can improve the added value of biogas residue and improve the overall efficiency of biogas project, be conducive to biogas project application.
Currently, it is used for the organic substrate of vegetable growing, and it is most of using peat or turf as major ingredient, add a part of inorganic base
Matter and chemical fertilizer.As Chinese patent CN 101933451A discloses a kind of utilization peat and fine perlite mixing granulation shape
At soilless culture substrate, the weight ratio of the cultivation matrix peat and fine perlite is 9: 1；Chinese patent CN
201210458745.3 also disclosing a kind of cucumber seedling-raising substrate and preparation method thereof using pig manures and biogas residues for the source of manure, the matrix
The weight fraction ratio of each component is biogas residue: vermiculite: turf: perlite is 2.5~3.5:3:2.5~3.5:1.Using peat and grass
Charcoal is that primary raw material prepares cultivation matrix, and one side resource is limited, is not on the other hand pure organic agriculture production, is widely applied
Using being restricted.And develop with feces of livestock and poultry biogas residue, agricultural crop straw, rice husk, sawdust and river sand are the green vegetable of raw material
Dish cultivation matrix is great to promoting agricultural wastes comprehensive utilization, rural health enhancement of environment and green vegetables safety in production to have
Meaning.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of biogas residue green vegetables cultivation matrix, and agricultural both may be implemented
Reclaiming organic waste utilizes, and can solve rural household biogas problem, while can also provide for green organic vegetable production
Nutrient is abundant, organic environmental-protection soilless culture substrate.
The technical proposal for solving the technical problem of the invention is a kind of biogas residue green vegetables cultivation matrix, cultivation base
Matter includes that following raw material volume portion rate is, 20~33 parts of cow dung biogas residue, 17~20 parts of fermentation maturity corn stalk powder, fermentation are rotten
20~23 parts of ripe sawdust, 20~28 parts of carbonization rice husk, 10~13 parts of river sand；
The partial size of the cow dung biogas residue is less than 5 millimeters, water content 15~20%；
The water content 15~20% of the fermentation maturity corn stalk powder；
The partial size of the fermentation maturity sawdust is less than 3 millimeters, water content 15~20%；
The partial size of the carbonization rice husk is less than 5 millimeters, pH value 6.5~7.5, water content 15~20%；
The partial size of the river sand is less than 3 millimeters, water content 15~20%.
Further, water content≤20% of the cultivation matrix, the content of organic matter > 20% of cultivation matrix, cultivation base
The partial size of nitrogen+phosphorus pentoxide of matter+potassium oxide total nutrient content > 14%, cultivation matrix is less than 5mm, the conductance of cultivation matrix
Rate value is less than 2.0mS/cm, pH value < 7.5.
Further, the fermentation maturity corn stalk powder fermentation maturity processing stack retting time 60 days or more.
Further, the fermentation maturity sawdust fermentation maturity processing stack retting time 45 days or more.
Further, the cultivation matrix carries out matrix before vegetable cultivation plus water-wet profit, water content are 40~50%,
It stacks 3~5 days.
Through the above design, the present invention can be brought the following benefits: the utilization of feces of livestock and poultry biogas residue can be improved
Value, extension industry chain improve biogas project benefit.Feces of livestock and poultry biogas residue, corn stover, sawdust, rice husk are all organic wastes
Gurry, quantity is more, and processing substitutes the non-renewable raw material resources such as peat, turf using difficulty, with it, for producing vegetables without soil
Cultivation matrix, it is possible to reduce environmental pollution is turned waste into wealth, and is turned harm into good.Vegetable culture medium raw material produced by the invention is organic
Environmental protection；Nutrient is abundant, and plantation is convenient, and management is simple；It is green safe to produce vegetables, it is in good taste.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated, it should be understood that described herein specific examples are only used to explain the present invention, is not used to limit
The fixed present invention.
Embodiment 1:
Biogas residue green vegetables cultivation matrix of the present invention, with cow dung biogas residue, fermentation maturity corn stalk powder, fermentation maturity saw
End, carbonization rice husk, river sand are raw material；
The cultivation matrix includes that raw material volume portion rate is, and 33 parts of cow dung biogas residue, fermentation maturity corn stalk powder 17
Part, 20 parts of fermentation maturity sawdust, 20 parts of carbonization rice husk, 10 parts of river sand；
The cow dung biogas residue remaining curable type substance that is cow dung raw material after anaerobic fermentation produces biogas, sunning air-dry to
Water content 15~20%, and through 4 mesh Sieving and casings less than 5 millimeters；
The fermentation maturity corn stalk powder is Dry corn stalk stalk first through pulverizer crushing and processing, is sent out using microorganism
The decomposed processing of ferment, then sunning is air-dried to water content 15~20%, the fermentation maturity corn stalk powder fermentation maturity processing
The stack retting time 60 days or more；
Fallen foam shape sawdust when the fermentation maturity sawdust is timber cutting processing, partial size less than 3 millimeters, then
Undergo microbial fermentation decomposed processing, and sunning is air-dried to water content 15~20%, at the fermentation maturity sawdust fermentation maturity
Reason the stack retting time 45 days or more；
The carbonization rice husk be rice husk under the conditions of 260 DEG C~600 DEG C of temperature burn incompletely and formed carbonized
Substance, partial size is less than 5 millimeters, and through washing pH value 6.5~7.5, then sunning is air-dried to water content 15~20%；
The river sand is the river sand that building uses, and less than 3 millimeters, sunning is air-dried to water content 15~20% partial size.
Further, the water content 19.6% of the cultivation matrix, the content of organic matter 32.2% of cultivation matrix, cultivation base
The partial size of nitrogen+phosphorus pentoxide+potassium oxide total nutrient content 14.6% of matter, cultivation matrix is less than 5mm, the conductance of cultivation matrix
Rate value is less than 1.95mS/cm, pH value 7.47.
Further, the cultivation matrix needs to carry out matrix before vegetable cultivation plus water-wet is moistened, water content 45%, heap
It puts 5 days, is then provided commonly for romaine lettuce soilless cultivation with the flower soil bought in the market and another Vegetable culture medium.Dish for cultivating is long
Spend 56cm, width 38cm, depth 8cm.The big fast-growing romaine lettuce of scattered leaf of scientia Agricultura Sinica research institute vegetable or flower research institute breeding.
Same period plantation, same to water, same temperature and illumination condition.Different cultivation matrix romaine lettuce plant situation such as table 1.
The different cultivation matrix romaine lettuce of table 1 plant situation
Table 1 can be seen that Vegetable culture medium described in example 1, most of indexs are all slightly above other matrix, test table
Bright, the Vegetable culture medium of example 1 has good using effect.
Embodiment 2:
Biogas residue green vegetables cultivation matrix of the present invention, with cow dung biogas residue, fermentation maturity corn stalk powder, fermentation maturity saw
End, carbonization rice husk, river sand are raw material；
The cultivation matrix includes that raw material volume portion rate is, and 25 parts of cow dung biogas residue, fermentation maturity corn stalk powder 17
Part, 20 parts of fermentation maturity sawdust, 28 parts of carbonization rice husk, 10 parts of river sand；
The cow dung biogas residue remaining curable type substance that is cow dung raw material after anaerobic fermentation produces biogas, sunning air-dry to
Water content 15~20%, and through 4 mesh Sieving and casings less than 5 millimeters；
The fermentation maturity corn stalk powder is Dry corn stalk stalk first through pulverizer crushing and processing, is sent out using microorganism
The decomposed processing of ferment, then sunning is air-dried to water content 15~20%, the fermentation maturity corn stalk powder fermentation maturity processing
The stack retting time 60 days or more；
Fallen foam shape sawdust when the fermentation maturity sawdust is timber cutting processing, partial size less than 3 millimeters, then
Undergo microbial fermentation decomposed processing, and sunning is air-dried to water content 15~20%, at the fermentation maturity sawdust fermentation maturity
Reason the stack retting time 45 days or more；
The carbonization rice husk be rice husk under the conditions of 260 DEG C~600 DEG C of temperature burn incompletely and formed carbonized
Substance, partial size is less than 5 millimeters, and through washing pH value 6.5~7.5, then sunning is air-dried to water content 15~20%；
The river sand is the river sand that building uses, and less than 3 millimeters, sunning is air-dried to water content 15~20% partial size.
Further, the water content 19.4% of the cultivation matrix, the content of organic matter 20.6% of cultivation matrix, cultivation base
The partial size of nitrogen+phosphorus pentoxide+potassium oxide total nutrient content 18.7% of matter, cultivation matrix is less than 5mm, the conductance of cultivation matrix
Rate value is less than 1.49mS/cm, pH value 7.42.
Further, the cultivation matrix needs to carry out matrix before vegetable cultivation plus water-wet is moistened, water content 46%, heap
It puts 4 days, is then provided commonly for pakchoi soilless cultivation with the flower soil bought in the market and another Vegetable culture medium.Dish for cultivating
Length 56cm, width 38cm, depth 8cm.The pakchoi seed of Beijing Ke Lida Shen He seed Co., Ltd.Same period plantation, together
Sample watering, same temperature and illumination condition.Different cultivation matrix pakchois plant situation such as table 2.
The different cultivation matrix pakchois of table 2 plant situation
Table 2 can be seen that Vegetable culture medium described in example 2, most of indexs are all slightly above other matrix, test table
Bright, the Vegetable culture medium of example 2 has good using effect.
Embodiment 3:
Biogas residue green vegetables cultivation matrix of the present invention, with cow dung biogas residue, fermentation maturity corn stalk powder, fermentation maturity saw
End, carbonization rice husk, river sand are raw material；
The cultivation matrix includes that raw material volume portion rate is, and 20 parts of cow dung biogas residue, fermentation maturity corn stalk powder 20
Part, 23 parts of fermentation maturity sawdust, 24 parts of carbonization rice husk, 13 parts of river sand；
The cow dung biogas residue remaining curable type substance that is cow dung raw material after anaerobic fermentation produces biogas, sunning air-dry to
Water content 15~20%, and through 4 mesh Sieving and casings less than 5 millimeters；
The fermentation maturity corn stalk powder is Dry corn stalk stalk first through pulverizer crushing and processing, is sent out using microorganism
The decomposed processing of ferment, then sunning is air-dried to water content 15~20%, the fermentation maturity corn stalk powder fermentation maturity processing
The stack retting time 60 days or more；
Fallen foam shape sawdust when the fermentation maturity sawdust is timber cutting processing, partial size less than 3 millimeters, then
Undergo microbial fermentation decomposed processing, and sunning is air-dried to water content 15~20%, at the fermentation maturity sawdust fermentation maturity
Reason the stack retting time 45 days or more；
The carbonization rice husk be rice husk under the conditions of 260 DEG C~600 DEG C of temperature burn incompletely and formed carbonized
Substance, partial size is less than 5 millimeters, and through washing pH value 6.5~7.5, then sunning is air-dried to water content 15~20%；
The river sand is the river sand that building uses, and less than 3 millimeters, sunning is air-dried to water content 15~20% partial size.
Further, the water content 19.8% of the cultivation matrix, the content of organic matter 38.6% of cultivation matrix, cultivation base
The partial size of nitrogen+phosphorus pentoxide+potassium oxide total nutrient content 14.2% of matter, cultivation matrix is less than 5mm, the conductance of cultivation matrix
Rate value is less than 1.05mS/cm, pH value 7.41.
Further, the cultivation matrix needs to carry out matrix before vegetable cultivation plus water-wet is moistened, water content 45%, heap
It puts 3 days, is then provided commonly for Lettuce soilless cultivation with the flower soil bought in the market and another Vegetable culture medium.Dish for cultivating
Length 56cm, width 38cm, depth 8cm.The Lettuce of Beijing Ke Lida Shen He seed Co., Ltd.Same period plantation, is equally poured
Water, same temperature and illumination condition.Different cultivation matrix Lettuces plant situation such as table 3.
The different cultivation matrix Lettuces of table 3 plant situation
Table 3 can be seen that Vegetable culture medium described in example 3, most of indexs are all slightly above other matrix, test table
Bright, the Vegetable culture medium of example 3 has good using effect.
The foregoing is merely three kinds of embodiments of the invention, are not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on should be included within the scope of the present invention.
Claims (5)
1. a kind of biogas residue green vegetables cultivation matrix, it is characterised in that: cultivation matrix includes that following raw material volume portion rate is ox
20~33 parts of excrement biogas residue, 17~20 parts of fermentation maturity corn stalk powder, 20~23 parts of fermentation maturity sawdust, carbonization rice husk 20~28
Part, 10~13 parts of river sand；
The partial size of the cow dung biogas residue is less than 5 millimeters, water content 15~20%；
The water content 15~20% of the fermentation maturity corn stalk powder；
The partial size of the fermentation maturity sawdust is less than 3 millimeters, water content 15~20%；
The partial size of the carbonization rice husk is less than 5 millimeters, pH value 6.5~7.5, water content 15~20%；
The partial size of the river sand is less than 3 millimeters, water content 15~20%.
2. biogas residue green vegetables cultivation matrix according to claim 1, it is characterised in that: the cultivation matrix it is aqueous
Amount≤20%, the content of organic matter > 20% of cultivation matrix, nitrogen+phosphorus pentoxide+potassium oxide total nutrient content of cultivation matrix
> 14%, the partial size of cultivation matrix are less than 5mm, and the conductivity value of cultivation matrix is less than 2.0mS/cm, pH value < 7.5.
3. biogas residue green vegetables cultivation matrix according to claim 1, it is characterised in that: the fermentation maturity corn stalk
The processing of stalk powder fermentation maturity the stack retting time 60 days or more.
4. biogas residue green vegetables cultivation matrix according to claim 1, it is characterised in that: the fermentation maturity sawdust hair
Ferment decomposed the processing stack retting time 45 days or more.
5. biogas residue green vegetables cultivation matrix according to claim 1, it is characterised in that: the cultivation matrix is in vegetables
Matrix is carried out before plantation plus water-wet profit, water content are 40~50%, is stacked 3~5 days.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113841585A (en) * | 2021-09-26 | 2021-12-28 | 乌鲁木齐市天恒泉环保科技有限公司 | Seedling culture substrate and preparation process thereof |
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| JP2018011585A (en) * | 2016-07-19 | 2018-01-25 | 株式会社中村カイロ協会 | Fiber greening material |
| CN107853131A (en) * | 2017-10-20 | 2018-03-30 | 成都先先先生物科技有限公司 | A kind of soilless culture substrate of more material mixed planting a kind of sedge dishes |
| CN108117448A (en) * | 2018-01-09 | 2018-06-05 | 宁夏回族自治区农垦事业管理局农林牧技术推广服务中心 | Vegetable culture medium using agricultural wastes production and preparation method thereof |
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2018
- 2018-10-30 CN CN201811272195.XA patent/CN109275546A/en active Pending
Patent Citations (4)
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|---|---|---|---|---|
| CN101054318A (en) * | 2006-04-13 | 2007-10-17 | 牛军生 | Process for preparing soil-free organic matrixes |
| JP2018011585A (en) * | 2016-07-19 | 2018-01-25 | 株式会社中村カイロ協会 | Fiber greening material |
| CN107853131A (en) * | 2017-10-20 | 2018-03-30 | 成都先先先生物科技有限公司 | A kind of soilless culture substrate of more material mixed planting a kind of sedge dishes |
| CN108117448A (en) * | 2018-01-09 | 2018-06-05 | 宁夏回族自治区农垦事业管理局农林牧技术推广服务中心 | Vegetable culture medium using agricultural wastes production and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113841585A (en) * | 2021-09-26 | 2021-12-28 | 乌鲁木齐市天恒泉环保科技有限公司 | Seedling culture substrate and preparation process thereof |
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Application publication date: 20190129 |