CN111642357A - Hydraulic spray seeding matrix suitable for slope protection of small spray seeding machine and preparation method thereof - Google Patents
Hydraulic spray seeding matrix suitable for slope protection of small spray seeding machine and preparation method thereof Download PDFInfo
- Publication number
- CN111642357A CN111642357A CN202010449854.3A CN202010449854A CN111642357A CN 111642357 A CN111642357 A CN 111642357A CN 202010449854 A CN202010449854 A CN 202010449854A CN 111642357 A CN111642357 A CN 111642357A
- Authority
- CN
- China
- Prior art keywords
- water
- spray
- seeding
- matrix
- slope protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
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
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
-
- 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
- A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
- A01G24/35—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds containing water-absorbing polymers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G1/00—Mixtures of fertilisers belonging individually to different subclasses of C05
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Inorganic Chemistry (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Sowing (AREA)
Abstract
The invention discloses a hydraulic spray-seeding matrix suitable for slope protection of a small spray-seeding machine, which comprises the following raw materials: plant seeds, a water-retaining agent, a binder, an organic fertilizer, a compound fertilizer, planting soil and water for stirring; and by weight, the raw material ratio of the plant seeds, the water-retaining agent, the binder, the organic fertilizer, the compound fertilizer, the planting soil and the stirring water is 0.015: 0.3: 0.015: 5: 0.05: 120: 24. the matrix provided by the invention can adapt to a small-scale spray-seeding site, the controllability of the slope protection spray-seeding matrix is increased, a foundation is laid for relevant researchers to research the configuration of adding or modifying the spray-seeding matrix, the small spray-seeding machine is limited by power, the matrix applied to large-area spray-seeding cannot be directly sprayed out, if the matrix is configured according to construction experience, the small spray-seeding machine cannot normally operate, and the slope protection spray-seeding matrix suitable for the small spray-seeding machine provided by the invention can keep or even improve the slope protection level and reduce the research cost of slope protection.
Description
Technical Field
The invention relates to the technical field of side slope protection, in particular to a hydraulic spray-seeding matrix suitable for side slope protection of a small spray-seeding machine and a preparation method thereof.
Background
Along with the increase of population and the development of economy, a large number of side slopes, waste storage yards and exposed rock walls are caused, and the unified coordinated development of resource benefits and environmental, economic and social benefits is restricted. Therefore, the method has important strategic significance in recovering and reconstructing the natural ecological vegetation of the side slope.
The foreign soil spray-seeding technology has a long history of application abroad, is introduced into China, is widely applied to slope structures with poor vegetation growth conditions such as mine ecological restoration and highway slope ecological restoration or difficult restoration by a traditional ecological restoration mode, and has very obvious effect; the foreign soil spray-seeding technology does not need a large amount of labor force, is rapid in construction, has good construction effect, low construction cost of greening construction engineering and good social benefit and economic benefit, and is widely used in slope restoration.
The alien soil spray-seeding technology has different plant growth conditions due to the difference of the physicochemical properties of the matrix and the local climate of the construction; therefore, many basic researches on the alien soil spray-seeding technology are not implemented; the existing construction technology is basically a case of taking care of success of a place, certain blindness exists, a proper construction scheme can not be made according to local actual conditions, and the effects after construction are different. Therefore, basic research on the alien soil spray-seeding technology is indispensable. Colleges and scientific research institutes participate in research, research results can improve the preservation rate of slope restoration vegetation, and meanwhile, the engineering effect can be maintained for a long time at low cost; most of scientific research is controlled experiments, so that the experimental conditions are easy to control, and researchers can participate in the construction process conveniently. Based on the current situation, the area of an experimental plot used for scientific research is generally smaller. The existing spray-seeding machine is mostly suitable for slope restoration of hundreds of mu, the cost of entering a field only needs to be ten thousand yuan, the experiment cost is invisibly improved, the operation difficulty is very high, and the conditions required by the experiment are difficult to control.
Therefore, the existing part of machinery factories develops a novel spray-seeding machine aiming at colleges and universities scientific research institutions, is generally suitable for small spray-seeding fields, and has the advantages of moderate novel machinery volume, convenient movement with wheels and low mechanical cost required by construction. But the mechanical power is limited due to small mechanical volume (the power of the spray seeding machine is 22.5-25 KW, 380V). When using such machines, the spraying substrate cannot be sprayed if the consistency is too high, and the substrate will flow out along the slope if the consistency is too low, and is difficult to hold.
Therefore, the configuration of the spray seeding matrix suitable for the small spray thinners directly influences the plant growth and the final slope protection effect. Therefore, it is highly desirable to provide a spray substrate suitable for a small spray machine.
Disclosure of Invention
The invention aims to provide a hydraulic spray-seeding matrix suitable for slope protection of a small spray-seeding machine and a preparation method thereof aiming at the defects in the prior art, and the technical scheme is as follows:
a hydraulic pressure spray seeding matrix suitable for slope protection of a small spray seeding machine comprises the following raw materials: plant seeds, a water-retaining agent, a binder, an organic fertilizer, a compound fertilizer, planting soil and water for stirring; and by weight, the raw material ratio of the plant seeds, the water-retaining agent, the binder, the organic fertilizer, the compound fertilizer, the planting soil and the stirring water is 0.015: 0.3: 0.015: 5: 0.05: 120: 24.
preferably, the plant seeds comprise lespedeza, amorpha fruticosa, perennial ryegrass and bermuda grass; and the seeds are used after pregermination treatment.
Preferably, the water retention agent is an acrylamide-acrylate copolymer cross-linked product or a starch graft acrylate copolymer cross-linked product or a potassium-polyacrylate-polyacrylamide copolymer; and the water absorption rate of the water-retaining agent is set to be more than 500 g/g.
Preferably, the binder is starch or dextrin or polyvinyl alcohol or carboxymethyl cellulose; and setting the viscosity of the adhesive to be greater than 1500 CPS.
Preferably, the organic fertilizer is set to be decomposed and fermented animal manure, so that fermentation is complete, and secondary fermentation in a matrix is avoided.
Preferably, the total nutrient content of the compound fertilizer is more than or equal to 45 percent; the effective component content is as follows: nitrogen N, phosphorus P, potassium K; wherein the effective nitrogen content is more than or equal to 15 percent; the available phosphorus content is more than or equal to 15 percent; the effective potassium content is more than or equal to 15 percent.
Preferably, the planting soil is set as clay loam, the surface layer planting soil is selected, plants, root systems and gravels of the plants are removed, and the plants are screened for use; the stirring water is set as tap water, the water quality is farmland irrigation water, and the reference standard is the water quality standard of domestic miscellaneous water.
In addition, the invention also provides a preparation method of the hydraulic spray-seeding matrix suitable for slope protection of the small spray-seeding machine, which comprises the following steps:
1) preparing plant seeds, a water-retaining agent, a binder, an organic fertilizer, a compound fertilizer, planting soil and stirring water which are required by the matrix according to the raw material ratio of the hydraulic spray-seeding matrix;
2) weighing plant seeds, and using the plant seeds after pregermination treatment;
3) mixing the plant seeds after germination acceleration, a water-retaining agent, a binder, an organic fertilizer, a compound fertilizer, planting soil and stirring water according to the weight ratio of the matrix raw materials;
4) and (3) putting the mixed matrix into a storage tank of a small spray seeder, and uniformly stirring to form slurry with moderate consistency, thus obtaining the slope protection hydraulic spray seeding matrix of the small spray seeder.
Wherein, the plant seed germination accelerating treatment method in the step 2) comprises the following steps:
2-1) soaking seeds in warm water at 40-50 ℃, soaking for 24 hours, spreading the expanded seeds on a wet mat by a sieve, covering a wet gunny bag or putting the wet gunny bag or the wet gunny bag into a gauze bag, and putting the wet gunny bag in a warm place for accelerating germination;
2-2) rinsing with warm water once a day during the pregermination period, and sowing when 20% of seeds germinate;
2-3) soaking the rest hard seeds in hot water of 80 ℃, putting the seeds in a jar, pouring the hot water, stirring with a wood stick for no more than 5 minutes, namely pouring cold water, rapidly reducing the water temperature to 30-40 ℃, soaking for 24 hours, screening or floating expanded seeds, and accelerating germination;
2-4) remaining hard seeds, and repeating the step 3) for seed souring until all the seeds are swelled.
Has the advantages that: compared with the prior art, the invention has the following beneficial effects:
(1) the invention makes full use of excellent branches of vegetation for greening the side slope of the country, namely Lespedeza bicolor, amorpha fruticosa, perennial ryegrass and Bermuda grass, has developed root systems, strong soil fixing capability, high survival rate and strong stress resistance, and can effectively increase the corrosion resistance and the impact resistance of the side slope matrix soil;
(2) compared with the traditional spraying substrate, the water-retaining agent adopted by the spraying substrate is acrylamide-acrylate copolymer cross-linked product or starch grafted acrylate copolymer cross-linked product or potassium-polyacrylate-polyacrylamide copolymer, and the water absorption rate of the water-retaining agent is set to be more than 500 g/g; the distribution ratio of the components, particularly the soil ratio, is set, so that the substrate can adapt to a small-range spray-seeding site, the controllability of the slope protection spray-seeding substrate is improved, a foundation is laid for relevant researchers to research the addition or modification of the configuration of the spray-seeding substrate, the small spray-seeding machine is limited by power, the substrate applied to large-area spray-seeding cannot be directly sprayed out, if the substrate is configured according to construction experience, the small spray-seeding machine cannot normally operate, the slope protection spray-seeding substrate applied to the small spray-seeding machine can keep or even improve the slope protection level, and the slope protection research cost is reduced; meanwhile, the problem of proper consistency of the spray seeding matrix is solved, and the method has important significance for promoting the technical innovation of slope greening in south China.
Drawings
FIG. 1 is a side slope view of a small-sized spray-seeding machine after spraying with the substrate of the present invention.
Detailed Description
The present invention will be further illustrated by the following examples, which are carried out in the light of the technical solutions of the present invention, and are not to be construed as limiting the scope of the present invention.
A hydraulic pressure spray seeding matrix suitable for slope protection of a small spray seeding machine comprises the following raw materials: plant seeds, a water-retaining agent, a binder, an organic fertilizer, a compound fertilizer, planting soil and water for stirring; and by weight, the raw material ratio of the plant seeds, the water-retaining agent, the binder, the organic fertilizer, the compound fertilizer, the planting soil and the stirring water is 0.015: 0.3: 0.015: 5: 0.05: 120: 24.
wherein the selected plant seeds comprise Lespedeza bicolor, amorpha fruticosa, perennial ryegrass and Cynodon dactylon; the seed pretreatment adopts a grading pregermination and stage sowing method (except for cynodon dactylon), and specifically comprises the following steps: soaking seeds in warm water at 40-50 ℃ for 24 hours for the first time; spreading the expanded seeds on a wet mat by using a sieve, covering a wet gunny bag or putting the wet gunny bag or the wet gunny bag into a gauze bag, and putting the wet gunny bag or the gauze bag in a warm place for accelerating germination; and (3) rinsing with warm water once a day during the pregermination period, and sowing when 20% of seeds germinate.
Soaking the rest hard seeds in 80 deg.C hot water; firstly, putting seeds into a jar, then pouring hot water, stirring with a wood stick along with pouring, pouring cold water for no more than 5 minutes, rapidly reducing the water temperature to 30-40 ℃, soaking for 24 hours, screening or floating expanded seeds, and accelerating germination; and (4) performing the sousing on the remaining hard seeds by the method until all the seeds swell.
Wherein, the selected water retention agent is acrylamide-acrylate copolymer cross-linked product or starch graft acrylate copolymer cross-linked product or potassium-polyacrylate-polyacrylamide copolymer; and the water absorption rate of the water-retaining agent is set to be more than 500 g/g.
Wherein the selected binder is starch or dextrin or polyvinyl alcohol or carboxymethyl cellulose; and setting the viscosity of the binder to be greater than 1500 CPS; the organic fertilizer is set to be decomposed and fermented animal manure, so that fermentation is complete, and secondary fermentation in the matrix is avoided.
Wherein, the total nutrient content of the compound fertilizer is more than or equal to 45 percent; the effective component content is as follows: nitrogen N, phosphorus P, potassium K; wherein the effective nitrogen content is more than or equal to 15 percent; the available phosphorus content is more than or equal to 15 percent; the effective potassium content is more than or equal to 15 percent. Selecting clay loam as planting soil, selecting surface layer planting soil, removing plant and its root system and gravel, and sieving; the stirring water is set as tap water, the water quality is farmland irrigation water, and the reference standard is the quality standard of domestic miscellaneous water.
Example 1
In the embodiment, a white horse teaching and scientific research base of Nanjing forestry university in white horse town of Nanjing City Lishu area is selected as a test site.
Preparing raw materials: the raw materials comprise plant seeds, a water-retaining agent, a binder, an organic fertilizer, a compound fertilizer, planting soil and stirring water. The fertilizer comprises plant seeds, a water-retaining agent, a binder, an organic fertilizer, a compound fertilizer, planting soil and water for stirring. The mass ratio of the raw materials is 0.015: 0.3: 0.015: 5: 0.05: 120: 24.
preparing a microbial inoculum: the microbial inoculum is obtained by fermentation in the water conservation laboratory of Nanjing forestry university and is configured by an exogenous matrix, and the consistency of the matrix, the vegetation germination rate and the preservation rate are not influenced.
Test construction: the mixed matrix is put into a storage tank of a spray-seeding machine and is stirred uniformly to form slurry with moderate consistency, the spray-thinning thickness of the obtained hydraulic spray-seeding matrix for slope protection of the small spray-seeding machine is 10cm, the spray-seeding construction needs layered spray seeding, the test is divided into three layers, the bottom layer is formed by mixing a microbial inoculum and the matrix, the middle layer is the spray-seeding matrix, the upper layer is the spray-seeding matrix, and the aim is to perform additional spraying at the position where the spray-thinning thickness does not reach 10cm after the middle layer is sprayed. Spraying in 12 months, covering with rain-proof cloth to prevent the matrix from being washed by rain water, and planting slope green belt.
As shown in fig. 1, the side slope graph after the spray seeding is completed is a side slope graph which is used for hydraulic spray seeding of a side slope protection hydraulic spray seeding matrix of a small-sized spray seeding machine, wherein the spray seeding thickness of the side slope protection hydraulic spray seeding matrix is 10cm, and the side slope protection hydraulic spray seeding matrix can be perfectly suitable for side slope spray seeding operation of the small-sized spray seeding machine.
The matrix is specially used for a small spray-seeding machine for optimizing spray-seeding conditions, the application range of the small spray-seeding machine is small-area accurate spray-seeding, and the matrix can be used for technical basic research such as optimizing spray-seeding conditions; the method is different from the traditional alien soil spray-seeding ratio, the consistency of the matrix can be attached to the rock slope with the gradient less than or equal to 60 degrees on the premise of ensuring the normal work of the machine, the normal growth of vegetation can be ensured, the construction efficiency of the small spray-seeding machine can be improved, technical support can be provided for basic research of spray-seeding technology developed by scientific research institutions, the related research efficiency can be improved, the optimized spray-seeding condition can be finally determined for ecological restoration of different slopes, the construction effect can be ensured, and the cost required by later maintenance can be reduced.
Claims (9)
1. The utility model provides a hydraulic pressure matrix of spouting suitable for small-size spray seeding machine side slope protection which characterized in that: comprises the following raw materials: plant seeds, a water-retaining agent, a binder, an organic fertilizer, a compound fertilizer, planting soil and water for stirring; and by weight, the raw material ratio of the plant seeds, the water-retaining agent, the binder, the organic fertilizer, the compound fertilizer, the planting soil and the stirring water is 0.015: 0.3: 0.015: 5: 0.05: 120: 24.
2. the hydraulic spray seeding matrix suitable for slope protection of a small spray seeding machine according to claim 1, which is characterized in that: the plant seeds comprise lespedeza, amorpha fruticosa, perennial ryegrass and bermuda grass; and the seeds are used after pregermination treatment.
3. The hydraulic spray seeding matrix suitable for slope protection of a small spray seeding machine according to claim 1, which is characterized in that: the water-retaining agent is an acrylamide-acrylate copolymer cross-linked product or a starch grafted acrylate copolymer cross-linked product or a potassium-polyacrylate-polyacrylamide copolymer; and the water absorption rate of the water-retaining agent is set to be more than 500 g/g.
4. The hydraulic spray seeding matrix suitable for slope protection of a small spray seeding machine according to claim 1, which is characterized in that: the binder is starch or dextrin or polyvinyl alcohol or carboxymethyl cellulose; and setting the viscosity of the adhesive to be greater than 1500 CPS.
5. The hydraulic spray seeding matrix suitable for slope protection of a small spray seeding machine according to claim 1, which is characterized in that: the organic fertilizer is set to be decomposed and fermented animal manure, so that the fermentation is complete, and secondary fermentation in a matrix is avoided.
6. The hydraulic spray seeding matrix suitable for slope protection of a small spray seeding machine according to claim 1, which is characterized in that: the total nutrient content of the compound fertilizer is more than or equal to 45 percent; the effective component content is as follows: nitrogen N, phosphorus P, potassium K; wherein the effective nitrogen content is more than or equal to 15 percent; the available phosphorus content is more than or equal to 15 percent; the effective potassium content is more than or equal to 15 percent.
7. The hydraulic spray seeding matrix suitable for slope protection of a small spray seeding machine according to claim 1, which is characterized in that: the planting soil is set as clay loam, surface layer planting soil is selected, plants, root systems and gravels of the plants are removed, and the plants are screened for use; the stirring water is set as tap water, the water quality is farmland irrigation water, and the reference standard is the water quality standard of domestic miscellaneous water.
8. The preparation method of the hydraulic spray-seeding matrix suitable for the slope protection of the small spray-seeding machine according to the claims 1-7, is characterized in that: the method comprises the following steps:
1) preparing plant seeds, a water-retaining agent, a binder, an organic fertilizer, a compound fertilizer, planting soil and stirring water which are required by the matrix according to the raw material ratio of the hydraulic spray-seeding matrix;
2) weighing plant seeds, and using the plant seeds after pregermination treatment;
3) mixing the plant seeds after germination acceleration, a water-retaining agent, a binder, an organic fertilizer, a compound fertilizer, planting soil and stirring water according to the weight ratio of the matrix raw materials;
4) and (3) putting the mixed matrix into a storage tank of a small spray seeder, and uniformly stirring to form slurry with moderate consistency, thus obtaining the slope protection hydraulic spray seeding matrix of the small spray seeder.
9. The preparation method of the hydraulic spray-seeding matrix suitable for the slope protection of the small spray-seeding machine according to claim 8, characterized in that: the method for accelerating germination of plant seeds in the step 2) comprises the following steps:
2-1) soaking seeds in warm water at 40-50 ℃, soaking for 24 hours, spreading the expanded seeds on a wet mat by a sieve, covering a wet gunny bag or putting the wet gunny bag or the wet gunny bag into a gauze bag, and putting the wet gunny bag in a warm place for accelerating germination;
2-2) rinsing with warm water once a day during the pregermination period, and sowing when 20% of seeds germinate;
2-3) soaking the rest hard seeds in hot water of 80 ℃, putting the seeds in a jar, pouring the hot water, stirring with a wood stick for no more than 5 minutes, namely pouring cold water, rapidly reducing the water temperature to 30-40 ℃, soaking for 24 hours, screening or floating expanded seeds, and accelerating germination;
2-4) remaining hard seeds, and repeating the step 3) for seed souring until all the seeds are swelled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010449854.3A CN111642357A (en) | 2020-05-25 | 2020-05-25 | Hydraulic spray seeding matrix suitable for slope protection of small spray seeding machine and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010449854.3A CN111642357A (en) | 2020-05-25 | 2020-05-25 | Hydraulic spray seeding matrix suitable for slope protection of small spray seeding machine and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111642357A true CN111642357A (en) | 2020-09-11 |
Family
ID=72342096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010449854.3A Pending CN111642357A (en) | 2020-05-25 | 2020-05-25 | Hydraulic spray seeding matrix suitable for slope protection of small spray seeding machine and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111642357A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113853869A (en) * | 2021-08-19 | 2021-12-31 | 大同昌盛化工有限公司 | Spray seeding agent and application thereof |
| CN114747455A (en) * | 2022-05-07 | 2022-07-15 | 中国科学院沈阳应用生态研究所 | Liquid matrix, liquid sowing method and application thereof |
| CN114766270A (en) * | 2022-04-06 | 2022-07-22 | 福建农林大学 | Mountain restoration method |
| CN115005022A (en) * | 2022-06-14 | 2022-09-06 | 保利长大工程有限公司 | Greening method for rocky slope |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104303743A (en) * | 2014-09-19 | 2015-01-28 | 郎溪庆林生态特色农业观光园有限公司 | Method for seeding and planting dianella ensifolia |
| CN107268645A (en) * | 2017-08-16 | 2017-10-20 | 李建州 | A kind of construction method of alien earth sparging base material and Techniques of Ecological Protection in Expressway Side Slope |
| CN108243660A (en) * | 2018-02-02 | 2018-07-06 | 甘肃省治沙研究所 | The Pregermination and seedling breeding method of short Ammopiptanthus mongolicus seed |
| CN110720360A (en) * | 2019-11-26 | 2020-01-24 | 四川省草原科学研究院 | Slope protection hydraulic spray seeding matrix and preparation method and application thereof |
| CN111296152A (en) * | 2020-02-11 | 2020-06-19 | 河北建工集团园林工程有限公司 | Foreign soil spray-seeding greening base material and slope ecological protection construction method |
-
2020
- 2020-05-25 CN CN202010449854.3A patent/CN111642357A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104303743A (en) * | 2014-09-19 | 2015-01-28 | 郎溪庆林生态特色农业观光园有限公司 | Method for seeding and planting dianella ensifolia |
| CN107268645A (en) * | 2017-08-16 | 2017-10-20 | 李建州 | A kind of construction method of alien earth sparging base material and Techniques of Ecological Protection in Expressway Side Slope |
| CN108243660A (en) * | 2018-02-02 | 2018-07-06 | 甘肃省治沙研究所 | The Pregermination and seedling breeding method of short Ammopiptanthus mongolicus seed |
| CN110720360A (en) * | 2019-11-26 | 2020-01-24 | 四川省草原科学研究院 | Slope protection hydraulic spray seeding matrix and preparation method and application thereof |
| CN111296152A (en) * | 2020-02-11 | 2020-06-19 | 河北建工集团园林工程有限公司 | Foreign soil spray-seeding greening base material and slope ecological protection construction method |
Non-Patent Citations (3)
| Title |
|---|
| 刘东明，林才奎主编: "《高速公路边坡绿化理论与实践》", 30 June 2010, 武汉：华中科技大学出版社 * |
| 河北省林蚕研究所编: "《农业技术训练参考材料 林木育苗部分》", 30 November 1972, 河北省革命委员会农林局科技处 * |
| 魏宝祥等著: "《植物工程技术》", 31 December 2018, 昆明：云南大学出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113853869A (en) * | 2021-08-19 | 2021-12-31 | 大同昌盛化工有限公司 | Spray seeding agent and application thereof |
| CN114766270A (en) * | 2022-04-06 | 2022-07-22 | 福建农林大学 | Mountain restoration method |
| CN114747455A (en) * | 2022-05-07 | 2022-07-15 | 中国科学院沈阳应用生态研究所 | Liquid matrix, liquid sowing method and application thereof |
| CN115005022A (en) * | 2022-06-14 | 2022-09-06 | 保利长大工程有限公司 | Greening method for rocky slope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Swarup et al. | Impact of land use and management practices on organic carbon dynamics in soils of India | |
| CN108353563B (en) | Method for treating desertified soil by using wastes as soil conditioner | |
| CN111642357A (en) | Hydraulic spray seeding matrix suitable for slope protection of small spray seeding machine and preparation method thereof | |
| CN101485282B (en) | Ecological protection greening substrate for rock slope | |
| CN101176413B (en) | Living-establishing disk for slope greening ecological restoration | |
| CN102498778B (en) | Method for improving saline-alkali sandy loam in areas formerly flooded by Yellow River | |
| CN204426230U (en) | Practical gravel training vegetable installation | |
| CN108243650A (en) | It is a kind of that the multiple green method of abandoned mine is strengthened using stabilisation sludge | |
| CN105724208B (en) | A kind of red-spotted stonecrop plant roof greening matrix and preparation method thereof | |
| CN112574752A (en) | Tailing sand composite soil conditioner and copper-molybdenum ore tailing ecological greening method | |
| CN107700429A (en) | The anti-runoff of side slope washes away erosion device and the anti-runoff of side slope washes away corrosion method | |
| CN105917787A (en) | Method for fast and efficient improvement greening of coastal saline soil | |
| CN105218267A (en) | A kind of rice nursery substrate and preparation method thereof | |
| CN107759253A (en) | A kind of preparation method of high-activity humic acid sludge | |
| CN103964968B (en) | A kind of promote vegetation repair organic fertilizer produced from sludge generated and preparation method and application | |
| CN106817947B (en) | A kind of method of strand weight cement salinized soil quick desalination drop alkali | |
| CN115735685A (en) | Ecological restoration method of triphase symbiosis technology | |
| CN103749064A (en) | Method for storing water and retaining fertilizer of orchard by use of biomass charcoal | |
| CN107724336A (en) | A kind of construction method of " phytomicroorganism " coupled mode landscape ecological shore protection suitable for north city inland river | |
| CN114540040B (en) | Agent for quickly repairing and desertifying soil matrix of plateau environment vegetation | |
| CN109964766A (en) | A kind of method of desert site preparation and rice cultivation | |
| CN112726637A (en) | Ecological slope protection method applied to sand gravel side slope | |
| CN101798512A (en) | Method for promoting rapid growth and production increase of Japanese Rhus succedanea in acid soil | |
| CN106431575A (en) | Flower nutrient soil and preparation method thereof | |
| CN107586219B (en) | Preparation method of fertilizer water pit for mountain apple orchard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200911 |
|
| RJ01 | Rejection of invention patent application after publication |