CN101423428A - Method for producing grassplot pre-fabricated panel by sludge, blue-green algae and water hyacinth - Google Patents
Method for producing grassplot pre-fabricated panel by sludge, blue-green algae and water hyacinth Download PDFInfo
- Publication number
- CN101423428A CN101423428A CNA2008102431868A CN200810243186A CN101423428A CN 101423428 A CN101423428 A CN 101423428A CN A2008102431868 A CNA2008102431868 A CN A2008102431868A CN 200810243186 A CN200810243186 A CN 200810243186A CN 101423428 A CN101423428 A CN 101423428A
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- grass
- lawn
- blue
- green algae
- mud
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- 241000192700 Cyanobacteria Species 0.000 title claims abstract description 32
- 239000010802 sludge Substances 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 240000003826 Eichhornia crassipes Species 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 42
- 239000010902 straw Substances 0.000 claims abstract description 37
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 22
- 241000209140 Triticum Species 0.000 claims abstract description 20
- 235000021307 Triticum Nutrition 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 210000003608 fece Anatomy 0.000 claims abstract description 12
- 239000002361 compost Substances 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 239000002689 soil Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 238000000855 fermentation Methods 0.000 claims description 18
- 239000002585 base Substances 0.000 claims description 10
- 238000009264 composting Methods 0.000 claims description 10
- 230000004151 fermentation Effects 0.000 claims description 10
- 239000010871 livestock manure Substances 0.000 claims description 10
- 238000000748 compression moulding Methods 0.000 claims description 8
- 241000219793 Trifolium Species 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 241000287828 Gallus gallus Species 0.000 claims description 5
- 240000002948 Ophiopogon intermedius Species 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 241000743339 Agrostis Species 0.000 claims description 3
- 241000445816 Arundo formosana Species 0.000 claims description 3
- 244000020518 Carthamus tinctorius Species 0.000 claims description 3
- 235000003255 Carthamus tinctorius Nutrition 0.000 claims description 3
- 244000052363 Cynodon dactylon Species 0.000 claims description 3
- 241001518928 Eragrostis curvula Species 0.000 claims description 3
- 241000234643 Festuca arundinacea Species 0.000 claims description 3
- 241000209082 Lolium Species 0.000 claims description 3
- 235000003283 Pachira macrocarpa Nutrition 0.000 claims description 3
- 241001330451 Paspalum notatum Species 0.000 claims description 3
- 244000292693 Poa annua Species 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 240000001085 Trapa natans Species 0.000 claims description 3
- 235000014364 Trapa natans Nutrition 0.000 claims description 3
- 244000126073 Zoysia pungens var. japonica Species 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 3
- 235000019219 chocolate Nutrition 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 230000003203 everyday effect Effects 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- 235000009165 saligot Nutrition 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000004577 thatch Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 241001632576 Hyacinthus Species 0.000 abstract 4
- 240000007594 Oryza sativa Species 0.000 abstract 2
- 235000007164 Oryza sativa Nutrition 0.000 abstract 2
- 235000009566 rice Nutrition 0.000 abstract 2
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 241000169203 Eichhornia Species 0.000 description 3
- 241001519375 Distichlis Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 241001314440 Triphora trianthophoros Species 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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 relates to a method for manufacturing a lawn precast slab through utilizing sludge, blue-green algae and hyacinth. The method comprises the following steps: (1) the desilted sludge, the blue-green algae and the hyacinth are used as main raw materials; wheat straw or rice straw and fowl dung and/or pig dung are used as auxiliary materials; the main raw materials and the auxiliary materials are mixed to form a compost material; the compost material is fermented to form a lawn base stock; and the mixture ratio of the main materials and the auxiliary materials is as follows: 600 to 1,200 wet weight portions of the sludge, 300 to 750 wet weight portions of the blue-green algae and the hyacinth; 20 to 100 dry weight portions of the wheat straw or rice straw, 60 to 120 weight portions of water and 2 to 5 weight portions of biological fermenting agent; (2) a mould is filled with the lawn base stock and is added with a reinforcing rib; (3) grass seeds are scattered on the lawn; (4) soil is used to cover the grass seed layer; (5) the grass seed layer is pressed and molded to form a lawn bottom; and (6) in use, the molded lawn bottom is paved on a place where a lawn is needed to build; and after watering for several days, the grass seeds emerge to form the lawn. The method solves the problems of land occupation and secondary pollution by the sludge, the blue-green algae and the hyacinth and avoids the waste of land resource.
Description
Technical field
The present invention relates to a kind of mud and blue-green algae and grassplot pre-fabricated method of Herba Eichhorniae making of utilizing the eutrophic lake reservoir.Invention is to study according to Yunnan Province's Bureau for Environmental Protection development in science and technology planning item " the algae removal technology principle of Dian Chi blue-green algae resting stage and application apparatus research " selected topic.
Background technology
The desilting of bed mud is one of the method for the lake of eutrophication and reservoir of administering at present, and along with using more widely of this engineering measure, the quantity of desilting mud is increasing, and how desilting mud is treated as relatively distinct issues.To the modal treatment process of mud be at present: pile up on land, but the direct consequence of this treatment process is land occupation and produces new secondary pollution.
Blue-green algae and Herba Eichhorniae overgrowing in eutrophic lake and the reservoir simultaneously, cause serious environmental problem, machinery and manual salvaging blue-green algae and Herba Eichhorniae are to suppress its conventional means of breaking out, but these plants are only piled up, reasonably do not handle and utilize, both taken the soil and also may produce new environmental problem.
At present the used turf of urban afforestation all is in the farmland plantation, then with shovel of upper layer of soil (about 10cm) under, the good farmland has been produced great damage.
Summary of the invention
In order to solve the problems referred to above of prior art, the purpose of this invention is to provide a kind of mud, blue-green algae and Herba Eichhorniae of utilizing and make grassplot pre-fabricated method, this method is a main raw material with the mud of eutrophic lake reservoir and blue-green algae and Herba Eichhorniae, makes grassplot pre-fabricated.Both solved the issuable secondary pollution of mud and blue-green algae and Herba Eichhorniae, avoided the waste of land resources, have simultaneously increase income, the significance of throttling, environmental protection and resource reutilization.Solved the processing of desilting mud, the blue-green algae that salvage and the outlet of Herba Eichhorniae simultaneously, and the problem in the used turf damage good farmland of urban afforestation.Become the environment-protective process method of a killing three birds with one stone.
The scheme of finishing the foregoing invention task is: a kind of mud, blue-green algae and Herba Eichhorniae of utilizing made grassplot pre-fabricated method, it is characterized in that step is as follows:
(1). with desilting mud, blue-green algae and/or Herba Eichhorniae is main raw material; With wheat straw or straw, and chicken manure and/or pig manure be auxiliary material, mixes to constitute composting material, carries out compost fermentation and handle, and the composting material after the fermentation forms the lawn base-material;
The proportioning of main raw material and auxiliary material is 600～1200 parts in a mud (weight in wet base), 300～750 parts of fresh blue-green algae and Herba Eichhorniaes (weight in wet base), 20～100 parts of wheat straws (or straw) (dry weight), 60～120 parts in water, 2～5 parts of bio-fermentation agents (commercially available).
(2). with the lawn base-material mould of packing into, and in the base-material of lawn, put into stiffening web; Described stiffening web is to be cut into straw or the wheat straw that is slightly less than the mould internal diameter length of side;
(3). on up one side above the base-material of lawn, evenly spray grass-seed;
(4). earthing on the grass-seed layer (about thick approximately 1mm, soil is local mold);
(5). compression moulding forms grassplot pre-fabricated (for preserving or selling).
Also have following steps during the actual use of the present invention:
(6). with the grassplot pre-fabricated place that needs to build the lawn that is laid on of moulding, just can emerge into the level ground after a couple of days of watering.
Say that more specifically and more optimally the concrete operation method of each step of the present invention is:
(1). with mud and blue-green algae and Herba Eichhorniae main raw material, wheat straw (or straw) and chicken manure (or/and pig manure) they are auxiliary material, at first carry out compost fermentation and handle.Wherein the water ratio of mud is 75.2%, and organic content (butt) is 38.1%.Unit weight is 1.19g/cm.That the composting place should be chosen in is leeward, on the sunny side and place, nearly water source.
The best proportioning of material is 1000 parts in a mud (weight in wet base), 500 parts of fresh blue-green algae and Herba Eichhorniaes (weight in wet base), 50 parts of wheat straws (or straw) (dry weight), 100 parts in water, 3 parts of ＂ gardenful spring ＂ bio-fermentation agents (commercially available).
Earlier Herba Eichhorniae is pulverized (no longer than 2cm) during composting, wheat straw cuts up with a hay cutter into particle long about 5 centimetres, then thorough mixing in mixer in proportion, be spread out on the ground, spread one deck bio-fermentation agent, mix ight soil and water in proportion, with mixing with heap, stir, pile 1～1.5 meter high stockpile.Compost should carry out best when external temperature reaches more than 15 ℃.Generally can rise gradually in back 5 days stockpile temperature of heap, Gao Shineng reaches 70 ℃, after this should turning every day once, cooling and keep the air permeability of material.When temperature of charge no longer rises or descends, change steadily, outward appearance be chocolate and during with white cenobium fermentation maturity finish, it is standby to obtain base-material.
(2). with the base-material mould of packing into, in base-material, put into stiffening web (being cut into the straw or the wheat straw that are slightly less than the mould internal diameter length of side);
(3). evenly spray the grass-seed that grass-seed selects and will adapt to the on-site weather in lawn on base-material one side up, comprising: U.S.'s grass, Canada's grass, Australia's grass, Argentina's grass, New Zealand are careless, Denmark grass, Taiwan grass, Korea's grass, Hawaii grass, annual bluegrass, Festuca Arundinacea, rye grass, Bermuda grass, bent grass, spend in vain trifolium, safflower trifolium, weeping love grass, paspalum notatum, Manila, Bai Muda, water chestnut muscle, alkali thatch (salt grass), Japanese lawn grass, the tuber of dwarf lilyturf (dwarf lilyturf) etc.The grass-seed consumption: every square metre 8～20 gram, about best 10 grams.
(4). in earthing on the grass-seed layer (about thick approximately 1mm, soil is local mold) compression moulding.Mould is the foursquare shaped as frame structure of being made by timber or steel, is of a size of: the length of side 30～50cm, thick 3～8cm, optimum size 5cm.
(5). compression moulding forms grassplot pre-fabricated (for preserving or selling);
(6). with the grassplot pre-fabricated place that needs to build the lawn that is laid on of moulding, just can emerge into the level ground after a couple of days of watering.
Build the lawn with the present invention shop, building the lawn with the traditional turf establishment technology of employing compares, cost is low, and constructional method is easy, saving of work and time, the seedling rate height, it is neat to emerge, and in early days weeds is had good inhibitory effect, becomes the level ground fast, the present invention simultaneously can effectively handle mud, blue-green algae and the Herba Eichhorniae in eutrophy lake and stack land occupation and the secondary pollution problem that produces, and has solved the problem in the used turf damage good farmland of urban afforestation again; Also avoided the waste of land resources.Have simultaneously increase income, the significance of throttling, environmental protection and resource reutilization.
Embodiment
Embodiment 1, utilizes mud, blue-green algae and Herba Eichhorniae to make grassplot pre-fabricated method, and the concrete operation method of each step is:
(1). with mud and blue-green algae and Herba Eichhorniae main raw material, wheat straw or straw and chicken manure at first carry out compost fermentation and handle or/and pig manure is an auxiliary material.Test is extra large with the grass that fresh blue-green algae, Herba Eichhorniae and mud all are taken to the Dian Chi, and wherein the water ratio of mud is 75.2%, and organic content (butt) is 38.1%.Unit weight is 1.19g/cm.That the composting place should be chosen in is leeward, on the sunny side and place, nearly water source.
The best proportioning of material is 1000 parts in a mud (weight in wet base), 500 parts of fresh blue-green algae and Herba Eichhorniaes (weight in wet base), 50 parts of wheat straws (or straw) (dry weight), 100 parts in water, 3 parts of ＂ gardenful spring ＂ bio-fermentation agents (commercially available).
Earlier Herba Eichhorniae is pulverized (no longer than 2cm) during composting, wheat straw cuts up with a hay cutter into particle long about 5 centimetres, then thorough mixing in mixer in proportion, be spread out on the ground, spread one deck bio-fermentation agent, mix ight soil and water in proportion, with mixing with heap, stir, pile 1～1.5 meter high stockpile.Compost should carry out best when external temperature reaches more than 15 ℃.Generally can rise gradually in back 5 days stockpile temperature of heap, Gao Shineng reaches 70 ℃, after this should turning every day once, cooling and keep the air permeability of material.When temperature of charge no longer rises or descends, change steadily, outward appearance be chocolate and during with white cenobium fermentation maturity finish, it is standby to obtain base-material.
(2). with the base-material mould of packing into, in base-material, put into stiffening web (being cut into the straw or the wheat straw that are slightly less than the mould internal diameter length of side);
(3). evenly spray the grass-seed that grass-seed selects and will adapt to the on-site weather in lawn on base-material one side up, comprising: U.S.'s grass, Canada's grass, Australia's grass, Argentina's grass, New Zealand are careless, Denmark grass, Taiwan grass, Korea's grass, Hawaii grass, annual bluegrass, Festuca Arundinacea, rye grass, Bermuda grass, bent grass, spend in vain trifolium, safflower trifolium, weeping love grass, paspalum notatum, Manila, Bai Muda, water chestnut muscle, alkali thatch (salt grass), Japanese lawn grass, the tuber of dwarf lilyturf (dwarf lilyturf) etc.The grass-seed consumption: every square metre 8～20 gram, about best 10 grams.
(4). in earthing on the grass-seed layer (about thick approximately 1mm, soil is local mold) compression moulding.Mould is the foursquare shaped as frame structure of being made by timber or steel, is of a size of: the length of side 30～50cm, thick 3～8cm, optimum size 5cm.
(5). compression moulding forms grassplot pre-fabricated (for preserving or selling);
(6). need only the grassplot pre-fabricated place that needs to build the lawn that is laid on, just can emerge into the level ground after a couple of days of watering moulding of the present invention.
Claims (4)
1, a kind of mud, blue-green algae and Herba Eichhorniae of utilizing made grassplot pre-fabricated method, it is characterized in that step is as follows:
(1). with desilting mud, blue-green algae and/or Herba Eichhorniae is main raw material; With wheat straw or straw, and chicken manure and/or pig manure be auxiliary material, mixes to constitute composting material, carries out compost fermentation and handle, and the composting material after the fermentation forms the lawn base-material;
The proportioning of main raw material and auxiliary material is 600～1200 parts of mud weight in wet bases, 300～750 parts of fresh blue-green algae and Herba Eichhorniae weight in wet bases, 20～100 parts of wheat straw or straw dry weights, water 60～120 weight parts, bio-fermentation agent 2～5 weight parts;
(2). with the lawn base-material mould of packing into, and put into stiffening web in the base-material of lawn, described stiffening web is to be cut into straw or the wheat straw that is slightly less than the mould internal diameter length of side;
(3). on lawn base-material one side up, evenly spray grass-seed;
(4). earthing on the grass-seed layer;
(5). compression moulding forms grassplot pre-fabricated.
2, mud, blue-green algae and the Herba Eichhorniae of utilizing according to claim 1 made grassplot pre-fabricated method, it is characterized in that, also is provided with following steps:
(6). with the grassplot pre-fabricated place that needs to build the lawn that is laid on of moulding, emerge into the level ground after a couple of days of watering.
3, mud, blue-green algae and the Herba Eichhorniae of utilizing according to claim 2 made grassplot pre-fabricated method, it is characterized in that the concrete operation method of each step is:
(1). with mud and blue-green algae and Herba Eichhorniae main raw material, wheat straw or straw and chicken manure are or/and pig manure is an auxiliary material, and at first carry out compost fermentation and handle: wherein the water ratio of mud is 75.2%, and organic contents on dry basis is 38.1%, and unit weight is 1.19g/cm; That the composting place is chosen in is leeward, on the sunny side and place, nearly water source;
Described material mixture ratio is 1000 parts of mud weight in wet bases, 500 parts of fresh blue-green algae and Herba Eichhorniae weight in wet bases, 50 parts of wheat straw or straw dry weights, water 100 weight parts, ＂ gardenful spring ＂ bio-fermentation agent 3 weight parts;
Earlier Herba Eichhorniae is pulverized during composting, no longer than 2cm, wheat straw cuts up with a hay cutter into particle long about 5 centimetres, then thorough mixing in mixer in proportion, be spread out on the ground, spread one deck bio-fermentation agent, mix ight soil and water in proportion, with mixing with heap, stir, pile 1～1.5 meter high stockpile; Compost carries out when external temperature reaches more than 15 ℃; Rise gradually in back 5 days stockpile temperature of heap, 70 ℃ of Gao Shida, turning every day after this once, cooling and keep the air permeability of material; When temperature of charge no longer rises or descends, change steadily, outward appearance be chocolate and during with white cenobium fermentation maturity finish, it is standby to obtain base-material;
(2). with the base-material mould of packing into, putting into the described stiffening web of stiffening web in base-material is to be cut into straw or the wheat straw that is slightly less than the mould internal diameter length of side;
(3). evenly spray grass-seed on base-material one side up, described grass-seed is selected from: U.S.'s grass, Canada's grass, Australia's grass, Argentina's grass, New Zealand are careless, Denmark grass, Taiwan grass, Korea's grass, Hawaii grass, annual bluegrass, Festuca Arundinacea, rye grass, Bermuda grass, bent grass, spend in vain trifolium, safflower trifolium, weeping love grass, paspalum notatum, Manila, Bai Muda, water chestnut muscle, alkali thatch, Japanese lawn grass or the tuber of dwarf lilyturf;
Grass-seed consumption: every square metre 8～20 gram;
(4). earthing on the grass-seed layer, compression moulding;
Mould is the foursquare shaped as frame structure of being made by timber or steel, is of a size of: the length of side 30～50cm, thick 3～8cm;
(5). compression moulding forms grassplot pre-fabricated;
(6). with the grassplot pre-fabricated place that needs to build the lawn that is laid on of moulding, emerge into the level ground after a couple of days of watering.
4, mud, blue-green algae and the Herba Eichhorniae of utilizing according to claim 3 made grassplot pre-fabricated method, it is characterized in that,
In (3) step, described grass-seed consumption is every square metre 10 gram;
In (4) step, described mold thickness is 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102431868A CN101423428B (en) | 2008-12-02 | 2008-12-02 | Method for producing grassplot pre-fabricated panel by sludge, blue-green algae and water hyacinth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102431868A CN101423428B (en) | 2008-12-02 | 2008-12-02 | Method for producing grassplot pre-fabricated panel by sludge, blue-green algae and water hyacinth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101423428A true CN101423428A (en) | 2009-05-06 |
| CN101423428B CN101423428B (en) | 2012-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102431868A Expired - Fee Related CN101423428B (en) | 2008-12-02 | 2008-12-02 | Method for producing grassplot pre-fabricated panel by sludge, blue-green algae and water hyacinth |
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| Country | Link |
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| CN (1) | CN101423428B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487794A (en) * | 2011-12-07 | 2012-06-13 | 山西天泉生态园林工程有限公司 | Composite soilless ground substrate grass blanket and planting method thereof |
| CN101774835B (en) * | 2009-12-25 | 2013-02-20 | 中山大学 | Composting material composition and composting method |
| CN104276902A (en) * | 2013-07-03 | 2015-01-14 | 河南佳宜景观工程有限公司 | Lightweight greening matrix and preparation method thereof |
| CN105130644A (en) * | 2015-06-24 | 2015-12-09 | 江苏省农业科学院 | Alga, aquatic plant and sludge matrix preparing method |
| CN105766292A (en) * | 2016-03-10 | 2016-07-20 | 辽宁大学 | Method for utilizing cow dung for planting zoysia japonica vegetation |
| CN106699389A (en) * | 2016-12-29 | 2017-05-24 | 常熟市添源环保科技有限公司 | Water hyacinth and cyanobacteria compound fermented organic fertilizer |
| CN114847092A (en) * | 2022-04-24 | 2022-08-05 | 同济大学 | Culture and application method of cavernous sludge-based watering-free lawn |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1202702C (en) * | 2003-01-15 | 2005-05-25 | 徐继尧 | Prefabricated lawn board |
| CN1620860A (en) * | 2003-11-27 | 2005-06-01 | 抚顺市瑞丰生物肥有限公司 | Lawn plot for growing seedling |
| CN100486417C (en) * | 2005-08-12 | 2009-05-13 | 中国农业大学 | Biological turf brick with nutritious soil, preparation technology and use thereof |
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2008
- 2008-12-02 CN CN2008102431868A patent/CN101423428B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774835B (en) * | 2009-12-25 | 2013-02-20 | 中山大学 | Composting material composition and composting method |
| CN102487794A (en) * | 2011-12-07 | 2012-06-13 | 山西天泉生态园林工程有限公司 | Composite soilless ground substrate grass blanket and planting method thereof |
| CN104276902A (en) * | 2013-07-03 | 2015-01-14 | 河南佳宜景观工程有限公司 | Lightweight greening matrix and preparation method thereof |
| CN105130644A (en) * | 2015-06-24 | 2015-12-09 | 江苏省农业科学院 | Alga, aquatic plant and sludge matrix preparing method |
| CN105766292A (en) * | 2016-03-10 | 2016-07-20 | 辽宁大学 | Method for utilizing cow dung for planting zoysia japonica vegetation |
| CN106699389A (en) * | 2016-12-29 | 2017-05-24 | 常熟市添源环保科技有限公司 | Water hyacinth and cyanobacteria compound fermented organic fertilizer |
| CN114847092A (en) * | 2022-04-24 | 2022-08-05 | 同济大学 | Culture and application method of cavernous sludge-based watering-free lawn |
| CN114847092B (en) * | 2022-04-24 | 2024-03-29 | 同济大学 | Culture and application method of sponge sludge-based watering-free lawn |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101423428B (en) | 2012-01-11 |
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