CN103766200A - Matrix special for roof greening - Google Patents
Matrix special for roof greening Download PDFInfo
- Publication number
- CN103766200A CN103766200A CN201210400409.3A CN201210400409A CN103766200A CN 103766200 A CN103766200 A CN 103766200A CN 201210400409 A CN201210400409 A CN 201210400409A CN 103766200 A CN103766200 A CN 103766200A
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- CN
- China
- Prior art keywords
- roof greening
- dedicated substrate
- content
- matrix
- manioc waste
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Classifications
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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
Abstract
The invention discloses a matrix special for roof greening and belongs to the technical field of soilless culture. The matrix consists of vinegar residue, manioc waste, river sands, ceramsite, vermiculite and perlite and is characterized in that a formula of the matrix special for roof greening comprises, by volume, vinegar residue 20-30%, manioc waste 20-30%, river sands 10-20%, ceramsite 5-10%, vermiculite 15-20% and pumice 5-10%. The matrix water content is 25-35%, the organic content is larger than or equal to 25%, the total nutrient content is 1-3%, an EC value is 0.5-2.0mS/cm, and pH is 6-7.5. The soilless culture matrix special for roof greening mainly utilizes the vinegar residue and other organic wastes as raw materials, is produced through high-temperature fermentation treatment, turns waste into wealth and turns harm into good. In addition, the matrix is low in cost, light in texture, full in nutrition and capable of fixing plants well, does not influence the roof safety, is very suitable for roof greening and is a good matrix for horticultural crop soilless culture.
Description
Technical field
The present invention relates to a kind of horticultural crop soilless culture substrate, particularly relate to a kind of roof greening dedicated substrate, belong to cultivation technique without soil field
Background technology
Soilless culture, refers to the method for carrying out crop genetics without natural soil by matrix etc., is mainly used in flower plants and nursery stock or gourd, fruit and vegetable cultivation above, is fertile saving of labor's the high yield and high quality advanced technology again of a water-saving, province.
Substrate culture is a kind of mode of popularizing area maximum in soilless culture.It is that the root system of crop is fixed in the matrix of organic or inorganic, by the method for drip irrigation or trickle irrigation, supplies with crop alimentary liquid.Countries in the world great majority adopt gravel, sand, mud (grass) charcoal, vermiculite, perlite, rock wool, wood sawdust etc. as fixing matrix at present.
Roof greening is as a kind of greening form that does not take soil, ground, and its application is more and more extensive.Its value is not only can be for city increases green, and can reduce the radiant heat on construction material roof, weakens the tropical island effect in city.If can be used well and promote, form the overhead green system in city, be immeasurable to the improvement effect of urban environment.Due to relative ground, roof, there is the features such as illumination is strong, the temperature difference is large, wind speed is high, water loss is fast, and roof also has specific load design, can not adopt general earth.So in the process of enforcement roof greening, the selection of roof greening host material is particularly important.
For making plant grew well, alleviate again the additional load on roof as far as possible, roof greening planting soil should not adopt common soil, but adopts containing the required element of each plant growth, the again dielectric material less than natural soils unit weight.As with the peat composed of rotten mosses, pile the cultivation matrix of the preparation such as rotten wood chip, husk, vermiculite, expanded perlite, flyash, unit weight is controlled at 1000～1500kg/m3.Cultivation application practice proves, selects high-quality, light-duty artificial synthetic matrix proper.That this matrix has is lightweight, gas permeability good water-retaining property, nutritious, smell is suitable, height environmental protection reusable edible, low cost and other advantages.In roof greening, growth substrate accounts for the 20-30% of totle drilling cost, and originally generally with the peat composed of rotten mosses or directly from external import, but price is very expensive, and cost is higher, is main research and development direction in roof greening so improve substrate performance, reduce matrix cost.
The offcuts of acid-sludge Shi Zhi vinegar enterprise, account for greatly the 70-80% of vinegar raw material processed, that it is the residue being filtered after vinegar fermentation processed by raw materials such as glutinous rice, wheat bran, rice chaffs, nutrition is also abundanter, owing to containing more organic acid and microorganism in fresh acid-sludge, not resistance to depositing, stored for a long time perishable rotten, contaminated environment; Add that its fiber content is many, energy efficiency is low, and EC value is high, and quantity is large, and tart flavour is dense, becomes the organic waste that Zhi Cu enterprise is difficult to digestion process.Permanent is a Jia Zhi vinegar enterprise of Zhenjiang, Jiangsu along vinegar industry, and annual production reaches 180,000 tons, and the quantum of output of acid-sludge just exceedes 100,000 tons.Chinese patent CN 101811911A discloses Zhenjiang Heng Xin fertilizer Science and Technology Ltd. leaf the patent application scheme of big grade " a kind of greening matrix and production technology thereof of utilizing vinegar grain to produce "; and specifically disclose take vinegar grain, ash as raw material; by fermentation; add again the perlite of 6-8% vermiculite, 10-15, the mushroom slag of 15-20% to carry out secondary fermentation; obtain the content of organic matter and be not less than 50%, EC value 1-3, pH5.5-6.5; ventilative space 25%, the particle matrix in water holding space 50%.This matrix is mainly used in urban landscaping, street tree etc., and document retrieval is found, the domestic relevant report that there is not yet of roof greening matrix take fermentation of vinegar residue as primary raw material.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, provide a kind of grain of the vinegar take fermentation and manioc waste as primary raw material, produce the technical scheme of roof greening dedicated substrate.
Technical scheme of the present invention is achieved in the following ways:
A kind of roof greening dedicated substrate, formed by vinegar grain, manioc waste, river sand, haydite, vermiculite and float stone, it is characterized in that: described roof greening dedicated substrate recipe ingredient volume ratio is: vinegar grain 20-30%, manioc waste 20-30%, river sand 10-20%, haydite 5-10%; Vermiculite 15-20%, float stone 5-10%; Described water content of substrate 25-35%, the content of organic matter >=25%, total nutrient content 1-3%, EC value is 0.5-2.0mS/cm, pH is 6-7.5.
Described vinegar grain and manioc waste are the things that becomes thoroughly decomposed of processing by fermentation, and described fermentation process is, with high temperature quick rotting agent or EM microorganism formulation, vinegar grain and manioc waste are carried out to decomposition reactor system processing; The consumption of described high temperature quick rotting agent is that every 100m3 raw material adds quick rotting agent 15-20kg; The consumption of described EM microorganism formulation is that every 100m3 raw material adds EM stoste 1-2kg.
Described total nutrient is N+P
2o
5+ K
2o.
Preferred matrix formulations volume ratio is: vinegar grain 30%, manioc waste 20%, river sand 15%, haydite 5%; Vermiculite 20%, float stone 10%.
The another kind of formula of preferred matrix volume ratio is: vinegar grain 20%, manioc waste 30%, river sand 15%, haydite 5%; Vermiculite 20%, float stone 10%.
Preferred water content of substrate 35%, the content of organic matter 25%, N+P
2o
5+ K
2o total nutrient content 3%, EC value is 1.0mS/cm, pH is 7.
Another kind of preferred water content of substrate 25%, the content of organic matter 25%, N+P
2o
5+ K
2o total nutrient content 2%, EC value is 0.5mS/cm, pH is 7.5.
Described roof greening dedicated substrate finished product, every bag of weight is 5kg-25kg.
The described fermentation process composting time is 130-180 days.
beneficial effect of the present invention:
1, the present invention is directed to the high feature of vinegar grain organic acid content, it is carried out to fermentation reactor system processing, not only can change the acid-base value of matrix, and the vinegar grain physicochemical property of processing is by fermentation good, the flower plants and nursery stock that is well suited for roof greening planting is taken root and the growing of nutrition organs.
2, vinegar grain and manioc waste are all the organic wastes of light industry, and quantity is many, and purposes is few, for the production of soilless culture substrate, can reduce environmental pollution, turn waste into wealth, and turn harm into good.
3, the roof greening dedicated substrate that the present invention produces, take the organic waste after fermentation as primary raw material, quality is light, water conservation ventilative, nutritious, non-volatile bad smell, can grow by Promoting plant growth, can well fix plant, can not produce harm to roofing safety again.
Embodiment
Below in conjunction with specific embodiment, further illustrate the present invention, should understand this embodiment is only not used in and limits the scope of the invention for the present invention is described, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present invention.
embodiment 1:
A kind of roof greening dedicated substrate, is made up of vinegar grain, manioc waste, river sand, haydite, vermiculite and float stone, it is characterized in that: described roof greening dedicated substrate recipe ingredient volume ratio is: vinegar grain 30%, manioc waste 20%, river sand 15%, haydite 5%; Vermiculite 20%, float stone 10%.
Described water content of substrate 35%, the content of organic matter >=25%, total nutrient content 3%, EC value is 2.0mS/cm, pH is 7.5.
Described vinegar grain and manioc waste are the things that becomes thoroughly decomposed of processing by fermentation, and described fermentation process is, with high temperature quick rotting agent or EM microorganism formulation, vinegar grain and manioc waste are carried out to decomposition reactor system processing; The consumption of described high temperature quick rotting agent is that every 100m3 raw material adds quick rotting agent 20kg;
Described total nutrient is N+P
2o
5+ K
2o.
Described roof greening dedicated substrate finished product, every bag of weight is 10kg or 25kg.
The described fermentation process composting time is 180 days.
embodiment 2:
A kind of roof greening dedicated substrate, is made up of vinegar grain, manioc waste, river sand, haydite, vermiculite and float stone, it is characterized in that: described roof greening dedicated substrate recipe ingredient volume ratio is: vinegar grain 20%, manioc waste 30%, river sand 15%, haydite 5%; Vermiculite 20%, float stone 10%.
Described water content of substrate 25%, the content of organic matter 25%, N+P
2o
5+ K
2o total nutrient content 2%, EC value is 0.5mS/cm, pH is 6.
Described vinegar grain and manioc waste are the things that becomes thoroughly decomposed of processing by fermentation, and described fermentation process is, with EM microorganism formulation, vinegar grain and manioc waste are carried out to decomposition reactor system processing; The consumption of described EM microorganism formulation is that every 100m3 raw material adds EM stoste 2kg.
Described total nutrient is N+P
2o
5+ K
2o.
Described roof greening dedicated substrate finished product, every bag of weight is 5kg or 15kg.
The described fermentation process composting time is 130 days.
embodiment 3:
A kind of roof greening dedicated substrate, is made up of vinegar grain, manioc waste, river sand, haydite, vermiculite and float stone, it is characterized in that: described roof greening dedicated substrate recipe ingredient volume ratio is: vinegar grain 30%, manioc waste 30%, river sand 10%, haydite 10%; Vermiculite 15%, float stone 5%;
Described water content of substrate 30%, content of organic matter ﹥ 25%, total nutrient content 2%, EC value is 1.0mS/cm, pH is 7.
Described vinegar grain and manioc waste are the things that becomes thoroughly decomposed of processing by fermentation, and described fermentation process is, with high temperature quick rotting agent or EM microorganism formulation, vinegar grain and manioc waste are carried out to decomposition reactor system processing; The consumption of described high temperature quick rotting agent is that every 100m3 raw material adds quick rotting agent 15kg;
Described total nutrient is N+P
2o
5+ K
2o.
Described roof greening dedicated substrate finished product, every bag of weight is 10kg or 25kg.
The described fermentation process composting time is 180 days.
embodiment 4:
A kind of roof greening dedicated substrate, is made up of vinegar grain, manioc waste, river sand, haydite, vermiculite and float stone, it is characterized in that: described roof greening dedicated substrate recipe ingredient volume ratio is: vinegar grain 20%, manioc waste 30%, river sand 15%, haydite 5%; Vermiculite 20%, perlite 10%.
Described water content of substrate 30%, content of organic matter ﹥ 25%, N+P
2o
5+ K
2o total nutrient content 2%, EC value is 1.0mS/cm, pH is 7.0.
Described vinegar grain and manioc waste are the things that becomes thoroughly decomposed of processing by fermentation, and described fermentation process is, with EM microorganism formulation, vinegar grain and manioc waste are carried out to decomposition reactor system processing; The consumption of described EM microorganism formulation is that every 100m3 raw material adds EM stoste 1kg.
Described total nutrient is N+P
2o
5+ K
2o.
Described roof greening dedicated substrate finished product, every bag of weight is 5kg or 15kg.
The described fermentation process composting time is 130 days.
Roof greening dedicated substrate prepared by the embodiment of the present invention, can be for the cultivation of the woody plants such as the herbaceous plant such as the melon and fruit such as grape, sponge gourd and scarlet sage, honeysuckle, cockscomb and China rose, azalea, sweet osmanthus, Chinese flowering apple, cape jasmine.
Claims (10)
1. a roof greening dedicated substrate, formed by vinegar grain, manioc waste, river sand, haydite, vermiculite and float stone, it is characterized in that: described roof greening dedicated substrate recipe ingredient volume ratio is: vinegar grain 20-30%, manioc waste 20-30%, river sand 10-20%, haydite 5-10%; Vermiculite 15-20%, float stone 5-10%; Described water content of substrate 25-35%, the content of organic matter >=25%, total nutrient content 1-3%, EC value is 0.5-2.0mS/cm, pH is 6-7.5.
2. a kind of roof greening dedicated substrate according to claim 1, it is characterized in that: described vinegar grain and manioc waste are the things that becomes thoroughly decomposed of processing by fermentation, described fermentation process is, with high temperature quick rotting agent or EM microorganism formulation, vinegar grain and manioc waste are carried out to decomposition reactor system processing; The consumption of described high temperature quick rotting agent is that every 100m3 raw material adds quick rotting agent 15-20kg; The consumption of described EM microorganism formulation is that every 100m3 raw material adds EM stoste 1-2kg.
3. a kind of roof greening dedicated substrate according to claim 1, is characterized in that: described total nutrient is N+P
2o
5+ K
2o.
4. a kind of roof greening dedicated substrate according to claim 1, is characterized in that: this matrix formulations volume ratio is: vinegar grain 30%, manioc waste 20%, river sand 15%, haydite 5%; Vermiculite 20%, float stone 10%.
5. a kind of roof greening dedicated substrate according to claim 1, is characterized in that: this matrix formulations volume ratio is: vinegar grain 20%, manioc waste 30%, river sand 15%, haydite 5%; Vermiculite 20%, float stone 10%.
6. a kind of roof greening dedicated substrate according to claim 1, is characterized in that: this water content of substrate 35%, the content of organic matter 25%, N+P
2o
5+ K
2o total nutrient content 3%, EC value is 1.0mS/cm, pH is 7.
7. a kind of roof greening dedicated substrate according to claim 1, is characterized in that: this water content of substrate 25%, the content of organic matter 25%, N+P
2o
5+ K
2o total nutrient content 2%, EC value is 0.5mS/cm, pH is 7.5.
8. a kind of roof greening dedicated substrate according to claim 1, is characterized in that: described roof greening dedicated substrate finished product, every bag of weight is 5kg or 10kg or 15kg or 25kg.
9. a kind of roof greening dedicated substrate according to claim 2, is characterized in that: the described fermentation process composting time is 130 days.
10. a kind of roof greening dedicated substrate according to claim 2, is characterized in that: the described fermentation process composting time is 180 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210400409.3A CN103766200A (en) | 2012-10-21 | 2012-10-21 | Matrix special for roof greening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210400409.3A CN103766200A (en) | 2012-10-21 | 2012-10-21 | Matrix special for roof greening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103766200A true CN103766200A (en) | 2014-05-07 |
Family
ID=50559333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210400409.3A Pending CN103766200A (en) | 2012-10-21 | 2012-10-21 | Matrix special for roof greening |
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| Country | Link |
|---|---|
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104478518A (en) * | 2014-12-16 | 2015-04-01 | 镇江兴农有机肥有限公司 | Lightweight matrix for sky-rise greenery |
| CN104756790A (en) * | 2015-04-20 | 2015-07-08 | 山西省农业科学院果树研究所 | Cultivation medium for cultivating grape large seedling and preparation method thereof |
| CN104838997A (en) * | 2015-06-02 | 2015-08-19 | 南京林业大学 | Salvia splendens culture substrate formula and water and fertilizer management method |
| CN106973721A (en) * | 2017-04-25 | 2017-07-25 | 深圳市铁汉生态环境股份有限公司 | A kind of northern indoor wall afforesting matrix of environment-friendly type |
| CN107258375A (en) * | 2017-06-14 | 2017-10-20 | 河源市园林绿化管理中心(河源市园林绿化科研所) | A kind of roof greening dedicated substrate |
| CN107324925A (en) * | 2017-08-29 | 2017-11-07 | 深圳前海弘稼科技有限公司 | Cherry tomato cultivation matrix and preparation method thereof |
| CN108338035A (en) * | 2018-02-05 | 2018-07-31 | 合肥百绿盛农业科技有限公司 | A kind of implantation methods of highway planting slope surface cuckoo and Euonymus japonicus |
| CN108341711A (en) * | 2017-11-12 | 2018-07-31 | 柳州市天立农林科技有限公司 | A kind of soilless cultivation substrate of flowers |
| CN115362908A (en) * | 2022-07-18 | 2022-11-22 | 西南大学 | Green roof substrate for controlling rainfall flood and manufacturing method thereof |
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| CN102531781A (en) * | 2011-12-31 | 2012-07-04 | 南宁普田润生物有机肥有限公司 | Substrate for raising or cultivating vegetable seedling and preparation method thereof |
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| CN101473761A (en) * | 2008-12-29 | 2009-07-08 | 梁七根 | Easy-maintenance grass-growing module |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104478518A (en) * | 2014-12-16 | 2015-04-01 | 镇江兴农有机肥有限公司 | Lightweight matrix for sky-rise greenery |
| CN104756790A (en) * | 2015-04-20 | 2015-07-08 | 山西省农业科学院果树研究所 | Cultivation medium for cultivating grape large seedling and preparation method thereof |
| CN104756790B (en) * | 2015-04-20 | 2017-03-08 | 山西省农业科学院果树研究所 | A kind of cultivation matrix cultivating Fructus Vitis viniferae seedlings and preparation method thereof |
| CN104838997A (en) * | 2015-06-02 | 2015-08-19 | 南京林业大学 | Salvia splendens culture substrate formula and water and fertilizer management method |
| CN106973721A (en) * | 2017-04-25 | 2017-07-25 | 深圳市铁汉生态环境股份有限公司 | A kind of northern indoor wall afforesting matrix of environment-friendly type |
| CN107258375A (en) * | 2017-06-14 | 2017-10-20 | 河源市园林绿化管理中心(河源市园林绿化科研所) | A kind of roof greening dedicated substrate |
| CN107324925A (en) * | 2017-08-29 | 2017-11-07 | 深圳前海弘稼科技有限公司 | Cherry tomato cultivation matrix and preparation method thereof |
| CN108341711A (en) * | 2017-11-12 | 2018-07-31 | 柳州市天立农林科技有限公司 | A kind of soilless cultivation substrate of flowers |
| CN108338035A (en) * | 2018-02-05 | 2018-07-31 | 合肥百绿盛农业科技有限公司 | A kind of implantation methods of highway planting slope surface cuckoo and Euonymus japonicus |
| CN115362908A (en) * | 2022-07-18 | 2022-11-22 | 西南大学 | Green roof substrate for controlling rainfall flood and manufacturing method thereof |
| CN115362908B (en) * | 2022-07-18 | 2024-01-26 | 西南大学 | Green roof matrix for controlling rainfall floods and manufacturing method |
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Application publication date: 20140507 |