CN114868589A - Polymer spray-seeding material for slope ecological restoration and construction method thereof - Google Patents
Polymer spray-seeding material for slope ecological restoration and construction method thereof Download PDFInfo
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- CN114868589A CN114868589A CN202210522510.XA CN202210522510A CN114868589A CN 114868589 A CN114868589 A CN 114868589A CN 202210522510 A CN202210522510 A CN 202210522510A CN 114868589 A CN114868589 A CN 114868589A
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- ecological restoration
- seeding material
- slope ecological
- polymer spray
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- 239000000463 material Substances 0.000 title claims abstract description 28
- 238000010899 nucleation Methods 0.000 title claims abstract description 25
- 229920000642 polymer Polymers 0.000 title claims abstract description 23
- 238000010276 construction Methods 0.000 title claims abstract description 9
- 239000002689 soil Substances 0.000 claims abstract description 36
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229960000892 attapulgite Drugs 0.000 claims abstract description 20
- 229910052625 palygorskite Inorganic materials 0.000 claims abstract description 20
- 239000002994 raw material Substances 0.000 claims abstract description 20
- 239000003607 modifier Substances 0.000 claims abstract description 15
- 229920003064 carboxyethyl cellulose Polymers 0.000 claims abstract description 10
- 229920002643 polyglutamic acid Polymers 0.000 claims abstract description 10
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 claims abstract description 9
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004342 Benzoyl peroxide Substances 0.000 claims abstract description 9
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims abstract description 9
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims abstract description 9
- 235000019400 benzoyl peroxide Nutrition 0.000 claims abstract description 9
- 239000003337 fertilizer Substances 0.000 claims abstract description 9
- 239000004021 humic acid Substances 0.000 claims abstract description 9
- 239000003610 charcoal Substances 0.000 claims abstract description 8
- 241000196324 Embryophyta Species 0.000 claims description 42
- 240000002066 Amorpha fruticosa Species 0.000 claims description 3
- 235000004047 Amorpha fruticosa Nutrition 0.000 claims description 3
- 241000234643 Festuca arundinacea Species 0.000 claims description 3
- 241000218378 Magnolia Species 0.000 claims description 3
- 244000242564 Osmanthus fragrans Species 0.000 claims description 3
- 235000019083 Osmanthus fragrans Nutrition 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 244000128583 Coreopsis cardaminifolia Species 0.000 claims description 2
- 235000005912 Coreopsis cardaminifolia Nutrition 0.000 claims description 2
- 241000506964 Dichondra repens Species 0.000 claims description 2
- 244000070010 Erythrina variegata Species 0.000 claims description 2
- 244000007021 Prunus avium Species 0.000 claims description 2
- 235000010401 Prunus avium Nutrition 0.000 claims description 2
- 240000006688 Telosma cordata Species 0.000 claims description 2
- 235000017352 Telosma cordata Nutrition 0.000 claims description 2
- 241000219793 Trifolium Species 0.000 claims description 2
- 241000722921 Tulipa gesneriana Species 0.000 claims description 2
- 241001106462 Ulmus Species 0.000 claims description 2
- 235000007689 Borago officinalis Nutrition 0.000 claims 1
- 240000004282 Grewia occidentalis Species 0.000 claims 1
- 241000906054 Loropetalum Species 0.000 claims 1
- MYSWGUAQZAJSOK-UHFFFAOYSA-N ciprofloxacin Chemical compound C12=CC(N3CCNCC3)=C(F)C=C2C(=O)C(C(=O)O)=CN1C1CC1 MYSWGUAQZAJSOK-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000035784 germination Effects 0.000 abstract description 3
- 239000007921 spray Substances 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 206010016807 Fluid retention Diseases 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 235000009604 Chrysanthemum X morifolium Nutrition 0.000 description 3
- 244000189548 Chrysanthemum x morifolium Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000002195 synergetic effect Effects 0.000 description 2
- 241000257468 Asterias amurensis Species 0.000 description 1
- 241000721662 Juniperus Species 0.000 description 1
- 241000218394 Magnolia liliiflora Species 0.000 description 1
- 241001290151 Prunus avium subsp. avium Species 0.000 description 1
- 241000218220 Ulmaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
-
- 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
-
- 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
- A01G22/60—Flowers; Ornamental plants
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Botany (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paleontology (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Cultivation Of Plants (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
The invention discloses a polymer spray-seeding material for slope ecological restoration and a construction method thereof, wherein the spray-seeding material comprises the following raw materials in parts by weight: 100 parts of modified soil, 0.1-0.5 part of plant seeds, 1-3 parts of slow release fertilizer, 1-3 parts of plant ash and 1-5 parts of charcoal; the modifier for modified soil comprises the following raw materials in parts by weight: 40-60 parts of acrylamide, 10-30 parts of methyl methacrylate, 1-5 parts of humic acid, 0.1-1 part of benzoyl peroxide, 0.1-1 part of gamma-polyglutamic acid, 0.5-1.5 parts of magnetic attapulgite and 0.1-1 part of carboxyethyl cellulose ether. The spray seeding material of the invention improves the germination rate of plant seeds and has good water retention performance.
Description
Technical Field
The invention relates to the technical field of slope ecological restoration, in particular to a polymer spray-seeding material for slope ecological restoration and a construction method thereof.
Background
For the existing slope ecological restoration, the erosion resistance of the slope is mainly improved through the adhesion between the root system of the slope vegetation and the soil, but for the existing planting mode, the problems of low germination rate of the slope vegetation and poor water retention of the soil exist.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a polymer spray-seeding material for slope ecological restoration and a construction method thereof.
The invention provides a polymer spray-seeding material for slope ecological restoration, which comprises the following raw materials in parts by weight: 100 parts of modified soil, 0.1-0.5 part of plant seeds, 1-3 parts of slow release fertilizer, 1-3 parts of plant ash and 1-5 parts of charcoal.
Preferably, the modifier for modified soil comprises the following raw materials in parts by weight: 40-60 parts of acrylamide, 10-30 parts of methyl methacrylate, 1-5 parts of humic acid, 0.1-1 part of benzoyl peroxide, 0.1-1 part of gamma-polyglutamic acid, 0.5-1.5 parts of magnetic attapulgite and 0.1-1 part of carboxyethyl cellulose ether.
Preferably, the magnetic attapulgite is made of magnetic nano Fe 3 O 4 Modified attapulgite is prepared.
Preferably, the plant seeds comprise the following raw materials in parts by weight: 10-30 parts of shrub seeds, 5-15 parts of arbor seeds, 10-20 parts of ground cover plants and 1-10 parts of flower plants.
Preferably, the shrub seeds are one or more of magnolia multiflora, amorpha fruticosa, red flower juniper and erythrina indica.
Preferably, the arbor seeds are one or more of elm, sweet osmanthus and cherry blossom.
Preferably, the ground cover plant is one or more of festuca arundinacea, clover, dichondra repens and Chinese violet.
Preferably, the flower plant is one or more of coreopsis tinctoria, asterias amurensis schrensis and tulip.
The construction method of the polymer spray-seeding material for slope ecological restoration is characterized by comprising the following steps:
s1: sieving the soil to remove impurities, adding a modifier, and uniformly mixing to obtain modified soil;
s2: adding plant seeds, slow release fertilizer, plant ash and charcoal into the modified soil of S1, and mixing uniformly;
s3: and (5) pouring the mixed material in the S2 into the gaps of the green concrete.
The polymer spray-seeding material provided by the invention is applied to slope ecological restoration.
The invention has the beneficial technical effects that:
according to the invention, the soil is improved through the modifier, the germination rate of plant seeds and the water retention performance of the soil are improved, and the gamma-polyglutamic acid, the magnetic attapulgite and the carboxyethyl cellulose ether in the modifier have a certain synergistic promotion effect on improving the water retention performance of the soil.
Detailed Description
Example 1
The polymer spray-seeding material for slope ecological restoration provided by the invention comprises the following raw materials in parts by weight: 100 parts of modified soil, 0.3 part of plant seeds, 2 parts of slow release fertilizer, 2 parts of plant ash and 3 parts of biochar.
The modifier for modified soil comprises the following raw materials in parts by weight: 50 parts of acrylamide, 20 parts of methyl methacrylate, 3 parts of humic acid, 0.5 part of benzoyl peroxide, 0.5 part of gamma-polyglutamic acid, 1 part of magnetic attapulgite and 0.5 part of carboxyethyl cellulose ether.
The magnetic attapulgite is composed of magnetic nano Fe 3 O 4 Modified attapulgite is prepared.
The plant seeds comprise the following raw materials in parts by weight: 20 parts of shrub seeds, 10 parts of arbor seeds, 15 parts of ground cover plants and 5 parts of flower plants.
Wherein the shrub seeds are magnolia flowers; the arbor seeds are elm and sweet osmanthus; the ground cover plant is herba Trifolii Pratentis or herba Dictamni Radicis; the flower plant is Chrysanthemum morifolium and herba Humuli Scandentis.
The water absorption capacity of the modified soil of the scheme is 823 g/g.
Example 2
The polymer spray-seeding material for slope ecological restoration provided by the invention comprises the following raw materials in parts by weight: 100 parts of modified soil, 0.1 part of plant seeds, 1 part of slow release fertilizer, 1 part of plant ash and 1 part of charcoal.
The modifier for modified soil comprises the following raw materials in parts by weight: 40 parts of acrylamide, 10 parts of methyl methacrylate, 1 part of humic acid, 0.1 part of benzoyl peroxide, 0.1 part of gamma-polyglutamic acid, 0.5 part of magnetic attapulgite and 0.1 part of carboxyethyl cellulose ether.
The magnetic attapulgite is composed of magnetic nano Fe 3 O 4 Modified attapulgite is prepared.
The plant seeds comprise the following raw materials in parts by weight: 10 parts of shrub seeds, 5 parts of arbor seeds, 10 parts of ground cover plants and 1 part of flower plants.
Wherein the shrub seeds are Magnolia liliflora and amorpha fruticosa; the arbor seeds are elms; the ground cover plant is tall fescue; the flower plant is Chrysanthemum morifolium.
Through measurement, the water absorption capacity of the modified soil is 785 g/g.
Example 3
The polymer spray-seeding material for slope ecological restoration provided by the invention comprises the following raw materials in parts by weight: 100 parts of modified soil, 0.5 part of plant seeds, 3 parts of slow release fertilizer, 3 parts of plant ash and 5 parts of charcoal.
The modifier for modified soil comprises the following raw materials in parts by weight: 60 parts of acrylamide, 30 parts of methyl methacrylate, 5 parts of humic acid, 1 part of benzoyl peroxide, 1 part of gamma-polyglutamic acid, 1.5 parts of magnetic attapulgite and 1 part of carboxyethyl cellulose ether.
The magnetic attapulgite is composed of magnetic nano Fe 3 O 4 Modified attapulgite is prepared.
The plant seeds comprise the following raw materials in parts by weight: 30 parts of shrub seeds, 15 parts of arbor seeds, 20 parts of ground cover plants and 10 parts of flower plants.
The shrub seeds are the red flower jun; the arbor seeds are cherry blossom; the ground cover plant is herba Violae; the flower plant is Chrysanthemum morifolium.
Through measurement, the water absorption capacity of the modified soil is 802 g/g.
Example 4
The construction method of the polymer spray-seeding material for slope ecological restoration is characterized by comprising the following steps:
s1: sieving the soil to remove impurities, adding a modifier, and uniformly mixing to obtain modified soil;
s2: adding plant seeds, slow release fertilizer, plant ash and charcoal into the modified soil of S1, and mixing uniformly;
s3: and (5) pouring the mixed material in the S2 into the gaps of the green concrete.
The polymer spray-seeding material provided by the invention is applied to slope ecological restoration.
Comparative example 1
The modifier for modified soil comprises the following raw materials in parts by weight: 50 parts of acrylamide, 20 parts of methyl methacrylate, 3 parts of humic acid, 0.5 part of benzoyl peroxide, 1.2 parts of magnetic attapulgite and 0.8 part of carboxyethyl cellulose ether. The other conditions were the same as in example 1.
The water absorption capacity of the modified soil according to the scheme is determined to be 613 g/g.
Comparative example 2
The modifier for modified soil comprises the following raw materials in parts by weight: 50 parts of acrylamide, 20 parts of methyl methacrylate, 3 parts of humic acid, 0.5 part of benzoyl peroxide, 1 part of gamma-polyglutamic acid and 1 part of carboxyethyl cellulose ether. The other conditions were the same as in example 1.
The water absorption capacity of the modified soil according to the scheme is determined to be 599 g/g.
Comparative example 3
The modifier for modified soil comprises the following raw materials in parts by weight: 50 parts of acrylamide, 20 parts of methyl methacrylate, 3 parts of humic acid, 0.5 part of benzoyl peroxide, 0.8 part of gamma-polyglutamic acid and 1.2 parts of magnetic attapulgite. The other conditions were the same as in example 1.
Through measurement, the water absorption capacity of the modified soil is 657 g/g.
As can be seen from the water absorption multiplying power measured in example 1 and comparative examples 1 to 3, the gamma-polyglutamic acid, the magnetic attapulgite and the carboxyethyl cellulose ether in the modifier have a certain synergistic promotion effect on improving the water retention performance of soil.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The polymer spray-seeding material for slope ecological restoration is characterized by comprising the following raw materials in parts by weight: 100 parts of modified soil, 0.1-0.5 part of plant seeds, 1-3 parts of slow release fertilizer, 1-3 parts of plant ash and 1-5 parts of charcoal.
2. The polymer spray-seeding material for slope ecological restoration according to claim 1, wherein the modifier for modified soil comprises the following raw materials in parts by weight: 40-60 parts of acrylamide, 10-30 parts of methyl methacrylate, 1-5 parts of humic acid, 0.1-1 part of benzoyl peroxide, 0.1-1 part of gamma-polyglutamic acid, 0.5-1.5 parts of magnetic attapulgite and 0.1-1 part of carboxyethyl cellulose ether.
3. The polymer spray-seeding material for slope ecological restoration and the construction method thereof according to claim 2, wherein the magnetic attapulgite is made of magnetic nano Fe 3 O 4 Modified attapulgite is prepared.
4. The polymer spray-seeding material for slope ecological restoration according to claim 1, wherein the plant seeds comprise the following raw materials in parts by weight: 10-30 parts of shrub seeds, 5-15 parts of arbor seeds, 10-20 parts of ground cover plants and 1-10 parts of flower plants.
5. The polymer spray-seeding material for slope ecological restoration according to claim 4, wherein the shrub seeds are one or more of magnolia multiflora, amorpha fruticosa, loropetalum rubrum, and erythrina indica.
6. The polymer spray-seeding material for slope ecological restoration according to claim 4, wherein the arbor seeds are one or more of elm, sweet osmanthus and cherry blossom.
7. The polymer spray-seeding material for slope ecological restoration according to claim 4, wherein the ground cover plant is one or more of festuca arundinacea, clover, dichondra repens and Chinese violet.
8. The polymer spray-seeding material for slope ecological restoration according to claim 4, wherein the flower plants are one or more of coreopsis tinctoria, starflower and tulip.
9. The construction method of the polymer spray-seeding material for slope ecological restoration according to any one of the claims 1 to 8, characterized in that the method comprises the following steps:
s1: sieving the soil to remove impurities, adding a modifier, and uniformly mixing to obtain modified soil;
s2: adding plant seeds, slow release fertilizer, plant ash and charcoal into the modified soil of S1, and mixing uniformly;
s3: and (5) pouring the mixed material in the S2 into the gaps of the green concrete.
10. Use of the polymer spray-seeding material according to any one of claims 1 to 8 in slope ecological restoration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210522510.XA CN114868589A (en) | 2022-05-13 | 2022-05-13 | Polymer spray-seeding material for slope ecological restoration and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210522510.XA CN114868589A (en) | 2022-05-13 | 2022-05-13 | Polymer spray-seeding material for slope ecological restoration and construction method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN114868589A true CN114868589A (en) | 2022-08-09 |
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| CN202210522510.XA Pending CN114868589A (en) | 2022-05-13 | 2022-05-13 | Polymer spray-seeding material for slope ecological restoration and construction method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115843618A (en) * | 2022-12-07 | 2023-03-28 | 成都理工大学 | Method for ecological restoration of engineering side slope by using modified organic material |
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| CN108271646A (en) * | 2018-02-05 | 2018-07-13 | 合肥百绿盛农业科技有限公司 | A kind of stereo plantation method of arid area Orychophragmus violaceus and cinnamomum camphora |
| CN108440091A (en) * | 2018-04-11 | 2018-08-24 | 天长市金农农业发展有限公司 | A kind of paper mulberry fertilizer containing seaweed |
| CN109258324A (en) * | 2018-09-20 | 2019-01-25 | 鞍钢集团矿业有限公司 | A kind of sow grass seeds by duster material and its application for mine slope protection greening |
| CN109516838A (en) * | 2019-01-30 | 2019-03-26 | 韩亚博 | A kind of water conservation Synergistic composite fertilizer and preparation method thereof |
| WO2021175263A1 (en) * | 2020-03-03 | 2021-09-10 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Fully-ecological slope spray-seeding structure and construction method |
-
2022
- 2022-05-13 CN CN202210522510.XA patent/CN114868589A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108271646A (en) * | 2018-02-05 | 2018-07-13 | 合肥百绿盛农业科技有限公司 | A kind of stereo plantation method of arid area Orychophragmus violaceus and cinnamomum camphora |
| CN108440091A (en) * | 2018-04-11 | 2018-08-24 | 天长市金农农业发展有限公司 | A kind of paper mulberry fertilizer containing seaweed |
| CN109258324A (en) * | 2018-09-20 | 2019-01-25 | 鞍钢集团矿业有限公司 | A kind of sow grass seeds by duster material and its application for mine slope protection greening |
| CN109516838A (en) * | 2019-01-30 | 2019-03-26 | 韩亚博 | A kind of water conservation Synergistic composite fertilizer and preparation method thereof |
| WO2021175263A1 (en) * | 2020-03-03 | 2021-09-10 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Fully-ecological slope spray-seeding structure and construction method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115843618A (en) * | 2022-12-07 | 2023-03-28 | 成都理工大学 | Method for ecological restoration of engineering side slope by using modified organic material |
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