CN114365602A - Method for manufacturing ecological seed balls rich in granular structures - Google Patents
Method for manufacturing ecological seed balls rich in granular structures Download PDFInfo
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- CN114365602A CN114365602A CN202111530388.2A CN202111530388A CN114365602A CN 114365602 A CN114365602 A CN 114365602A CN 202111530388 A CN202111530388 A CN 202111530388A CN 114365602 A CN114365602 A CN 114365602A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000002689 soil Substances 0.000 claims abstract description 66
- 240000002066 Amorpha fruticosa Species 0.000 claims abstract description 33
- 235000004047 Amorpha fruticosa Nutrition 0.000 claims abstract description 33
- 244000052363 Cynodon dactylon Species 0.000 claims abstract description 33
- 241000209082 Lolium Species 0.000 claims abstract description 32
- 239000003337 fertilizer Substances 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000002791 soaking Methods 0.000 claims abstract description 30
- 239000000853 adhesive Substances 0.000 claims abstract description 27
- 230000001070 adhesive effect Effects 0.000 claims abstract description 27
- 239000002994 raw material Substances 0.000 claims abstract description 27
- 239000000919 ceramic Substances 0.000 claims abstract description 26
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 26
- 230000035784 germination Effects 0.000 claims abstract description 23
- 239000012286 potassium permanganate Substances 0.000 claims abstract description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 19
- 241000727913 Parthenocissus tricuspidata Species 0.000 claims abstract description 19
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 19
- 238000012216 screening Methods 0.000 claims abstract description 16
- 238000005303 weighing Methods 0.000 claims abstract description 8
- 240000007472 Leucaena leucocephala Species 0.000 claims abstract description 5
- 235000010643 Leucaena leucocephala Nutrition 0.000 claims abstract description 5
- 239000003607 modifier Substances 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims description 59
- 239000000463 material Substances 0.000 claims description 29
- 239000003516 soil conditioner Substances 0.000 claims description 21
- 239000011230 binding agent Substances 0.000 claims description 20
- 239000007787 solid Substances 0.000 claims description 17
- 241001493421 Robinia <trematode> Species 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 14
- 238000007873 sieving Methods 0.000 claims description 14
- 241000143432 Daldinia concentrica Species 0.000 claims description 7
- 241000282376 Panthera tigris Species 0.000 claims description 7
- 241000219098 Parthenocissus Species 0.000 claims description 7
- 240000004296 Lolium perenne Species 0.000 claims 1
- 230000004083 survival effect Effects 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000014759 maintenance of location Effects 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 230000035699 permeability Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 3
- 241000122904 Mucuna Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000003359 percent control normalization Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- 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
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a method for manufacturing ecological seed balls rich in granular structures, which comprises the following steps: s1: preparing raw materials: weighing the following raw materials in parts by weight: 5-9 parts of bermudagrass, 3-7 parts of ryegrass, 1-5 parts of amorpha fruticosa, 6-10 parts of an adhesive, 6-10 parts of boston ivy, 2-6 parts of ivy, 1-5 parts of acacia, 2-6 parts of planting soil, 4-8 parts of a soil modifier, 2-6 parts of a high-molecular water-retaining agent, 4-8 parts of a fertilizer, 12-16 parts of an acid-base conditioner and 12-16 parts of a ceramic carbon sphere for later use; s2: accelerating germination: and screening the plump seeds by using a screening box, soaking the seeds in clear water, then soaking the seeds in a potassium permanganate solution, and accelerating germination of the seeds. The seed ball prepared by the invention effectively improves the greening survival rate and the utilization rate of ecological resources, increases the greening area of the side slope and is very beneficial to restoring the ecological environment of the side slope.
Description
Technical Field
The invention relates to the technical field of seed ball manufacturing, in particular to a manufacturing method of an ecological seed ball rich in a granular structure.
Background
Common construction methods for ecological slope greening include foreign soil spray seeding greening, ecological bag slope protection greening, soil covering greening and the like. The three methods have high construction cost in the early stage and maintenance cost in the later stage, sufficient water source maintenance is needed, and water and soil loss is easily caused by later-stage irrigation; the applicability to unstable rock slopes is poor, and the method is suitable for gentle slopes; the biodiversity is poor, and the long-term effect of ecological restoration is not ideal. With the increase of the demand of environmental protection and ecological restoration, the seed ball rich in the granular structure and having strong water storage capacity and good self-growing effect needs to be invented, the greening survival rate and the utilization rate of ecological resources can be effectively improved, the greening area of the side slope is increased, and the seed ball is very beneficial to restoring the ecological environment of the side slope.
Disclosure of Invention
Based on the technical problems of high construction cost and later maintenance cost of ecological slope greening, poor biodiversity and unsatisfactory long-term effect of ecological restoration in the background technology, the invention provides a manufacturing method of ecological seed balls rich in granular structures.
The invention provides an ecological seed ball rich in a granular structure, which comprises the following raw materials in parts by weight: 5-9 parts of bermudagrass, 3-7 parts of ryegrass, 1-5 parts of amorpha fruticosa, 6-10 parts of an adhesive, 6-10 parts of boston ivy, 2-6 parts of ivy, 1-5 parts of acacia, 2-6 parts of planting soil, 4-8 parts of a soil modifier, 2-6 parts of a high-molecular water-retaining agent, 4-8 parts of a fertilizer, 12-16 parts of an acid-base conditioner and 12-16 parts of a ceramic carbon sphere.
Preferably, the ecological seed ball rich in the granular structure comprises the following raw materials in parts by weight: 5 parts of bermuda grass, 3 parts of ryegrass, 1 part of amorpha fruticosa, 6 parts of an adhesive, 6 parts of boston ivy, 2 parts of ivy, 1 part of robinia pseudoacacia, 2 parts of planting soil, 4 parts of a soil conditioner, 2 parts of a high-molecular water-retaining agent, 4 parts of a fertilizer, 12 parts of an acid-base conditioner and 12 parts of a ceramic carbon sphere.
Preferably, the ecological seed ball rich in the granular structure comprises the following raw materials in parts by weight: 9 parts of bermuda grass, 7 parts of ryegrass, 5 parts of amorpha fruticosa, 10 parts of an adhesive, 10 parts of boston ivy, 6 parts of ivy, 5 parts of robinia pseudoacacia, 6 parts of planting soil, 8 parts of a soil conditioner, 6 parts of a high-molecular water-retaining agent, 8 parts of a fertilizer, 16 parts of an acid-base conditioner and 16 parts of a ceramic carbon sphere.
A method for manufacturing ecological seed balls rich in granular structures comprises the following steps:
s1: preparing raw materials: weighing the following raw materials in parts by weight: 5-9 parts of bermudagrass, 3-7 parts of ryegrass, 1-5 parts of amorpha fruticosa, 6-10 parts of an adhesive, 6-10 parts of boston ivy, 2-6 parts of ivy, 1-5 parts of acacia, 2-6 parts of planting soil, 4-8 parts of a soil modifier, 2-6 parts of a high-molecular water-retaining agent, 4-8 parts of a fertilizer, 12-16 parts of an acid-base conditioner and 12-16 parts of a ceramic carbon sphere for later use;
s2: accelerating germination: screening the seeds with full grains by using a screening box, soaking the seeds in clear water, then soaking the seeds in a potassium permanganate solution, and accelerating germination of the seeds;
s3: preparing a first seed mixture: according to the weight ratio of bermudagrass: and (3) ryegrass: amorpha fruticosa: binder 5: 3: 1: 3 to prepare a first seed mixture;
s4: preparing a second seed mixture: according to the tiger creeper: caulis mucunae sinensis: and (3) locust: binder 6: 2: 1: 3 to prepare a second seed mixture;
s5: preparing a wet planting soil material: the planting soil, the soil conditioner, the high-molecular water-retaining agent, the fertilizer, the acid-base conditioner, the adhesive and the ceramic carbon balls are mixed, and the mixture is turned by a machine to form a planting soil wet material, so that the planting soil wet material forms a honeycomb-like granular structure, and the water retention, fertilizer retention and water permeability are enhanced;
s6: mixing and sieving treatment: wrapping the first seed mixture and the second seed mixture with planting soil wet material to form spherical solid rich in granular structure, and then sieving the formed spherical solid to obtain seed balls;
s7: drying treatment: and drying the obtained seed balls.
Preferably, in the step S2, the time for soaking seeds in clear water is set to be 100-140 min, the concentration of the potassium permanganate solution is set to be 0.3-0.5%, and the time for soaking seeds in the potassium permanganate solution is set to be 100-140 min.
Preferably, in S3, the bermuda grass, the ryegrass, the amorpha fruticosa and the binder are mixed by a blender.
Preferably, in S6, the particle size of the seed ball is set to be 2.5-3.5 cm.
Preferably, in the S7, the water content of the seed balls is controlled to be 16-18%.
The invention has the beneficial effects that:
(1) the method for manufacturing the ecological seed ball rich in the granular structure comprises the following steps of firstly, carrying out germination accelerating treatment on seeds to improve the germination rate of the subsequent seeds;
(2) according to the manufacturing method of the ecological seed ball rich in the granular structure, the first seed mixture, the second seed mixture and the planting soil wet material are prepared, the planting soil wet material is used for wrapping the first seed mixture and the second seed mixture to form a spherical solid rich in the granular structure, and the formed spherical solid is screened to obtain the seed ball, so that the manufacturing method is simple and convenient;
(3) according to the method for manufacturing the ecological seed balls rich in the granular structures, the seed balls can be sowed to barren places or places where mechanical equipment is difficult to sow, the granular structures effectively achieve the effects of water retention and water permeation, the survival rate of the seeds under natural conditions is improved, the rooting development is promoted, the later maintenance cost is reduced, the initial ecological conditions for natural succession of an ecological system are conveniently established, and the long-term effect of slope restoration is higher than that of a soil dressing and spraying construction technology.
(4) According to the manufacturing method of the ecological seed balls rich in the granular structures, the first seed mixture and the second seed mixture are prepared to form the spherical solid rich in the granular structures, when the proportion of the first seed mixture is higher than that of the second seed mixture, the seed balls are more suitable for the soil mountains, the survival rate is higher, and when the proportion of the first seed mixture is lower than that of the second seed mixture, the seed balls are more suitable for the stone mountains, the survival rate is higher.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Example one
The ecological seed ball rich in the granular structure provided by the embodiment comprises the following raw materials in parts by weight: 5 parts of bermuda grass, 3 parts of ryegrass, 1 part of amorpha fruticosa, 6 parts of an adhesive, 6 parts of boston ivy, 2 parts of ivy, 1 part of robinia pseudoacacia, 2 parts of planting soil, 4 parts of a soil conditioner, 2 parts of a high-molecular water-retaining agent, 4 parts of a fertilizer, 12 parts of an acid-base conditioner and 12 parts of a ceramic carbon sphere.
The embodiment also provides a manufacturing method of the ecological seed ball rich in the granular structure, which comprises the following steps:
s1: preparing raw materials: weighing the following raw materials in parts by weight: 5 parts of bermuda grass, 3 parts of ryegrass, 1 part of amorpha fruticosa, 6 parts of an adhesive, 6 parts of boston ivy, 2 parts of ivy mucuna, 1 part of robinia pseudoacacia, 2 parts of planting soil, 4 parts of a soil conditioner, 2 parts of a high-molecular water-retaining agent, 4 parts of a fertilizer, 12 parts of an acid-base conditioner and 12 parts of a ceramic carbon sphere for later use;
s2: accelerating germination: screening the seeds with full grains by using a screening box, soaking the seeds in clear water, then soaking the seeds in a potassium permanganate solution, and accelerating germination of the seeds;
s3: preparing a first seed mixture: according to the weight ratio of bermudagrass: and (3) ryegrass: amorpha fruticosa: binder 5: 3: 1: 3 to prepare a first seed mixture;
s4: preparing a second seed mixture: according to the tiger creeper: caulis mucunae sinensis: and (3) locust: binder 6: 2: 1: 3 to prepare a second seed mixture;
s5: preparing a wet planting soil material: the planting soil, the soil conditioner, the high-molecular water-retaining agent, the fertilizer, the acid-base conditioner, the adhesive and the ceramic carbon balls are mixed, and the mixture is turned by a machine to form a planting soil wet material, so that the planting soil wet material forms a honeycomb-like granular structure, and the water retention, fertilizer retention and water permeability are enhanced;
s6: mixing and sieving treatment: wrapping the first seed mixture and the second seed mixture with planting soil wet material to form spherical solid rich in granular structure, and then sieving the formed spherical solid to obtain seed balls;
s7: drying treatment: and drying the obtained seed balls.
In this example, in S2, the time for soaking seeds in clean water was set to 100min, the concentration of the potassium permanganate solution was set to 0.3%, the time for soaking seeds in the potassium permanganate solution was set to 100min, in S3, bermuda grass, ryegrass, amorpha fruticosa, and the binder were mixed by a blender, in S6, the particle size of the seed balls was set to 2.5cm, and in S7, the water content of the seed balls was controlled to 16%.
Example two
The ecological seed ball rich in the granular structure provided by the embodiment comprises the following raw materials in parts by weight: 6 parts of bermuda grass, 4 parts of ryegrass, 2 parts of amorpha fruticosa, 7 parts of an adhesive, 7 parts of boston ivy, 3 parts of ivy, 2 parts of robinia pseudoacacia, 3 parts of planting soil, 5 parts of a soil conditioner, 3 parts of a high-molecular water-retaining agent, 5 parts of a fertilizer, 13 parts of an acid-base conditioner and 13 parts of a ceramic carbon sphere.
The embodiment also provides a manufacturing method of the ecological seed ball rich in the granular structure, which comprises the following steps:
s1: preparing raw materials: weighing the following raw materials in parts by weight: 6 parts of bermuda grass, 4 parts of ryegrass, 2 parts of amorpha fruticosa, 7 parts of an adhesive, 7 parts of boston ivy, 3 parts of ivy, 2 parts of robinia pseudoacacia, 3 parts of planting soil, 5 parts of a soil conditioner, 3 parts of a high-molecular water-retaining agent, 5 parts of a fertilizer, 13 parts of an acid-base conditioner and 13 parts of a ceramic carbon sphere for later use;
s2: accelerating germination: screening the seeds with full grains by using a screening box, soaking the seeds in clear water, then soaking the seeds in a potassium permanganate solution, and accelerating germination of the seeds;
s3: preparing a first seed mixture: according to the weight ratio of bermudagrass: and (3) ryegrass: amorpha fruticosa: binder 5: 3: 1: 3 to prepare a first seed mixture;
s4: preparing a second seed mixture: according to the tiger creeper: caulis mucunae sinensis: and (3) locust: binder 6: 2: 1: 3 to prepare a second seed mixture;
s5: preparing a wet planting soil material: the planting soil, the soil conditioner, the high-molecular water-retaining agent, the fertilizer, the acid-base conditioner, the adhesive and the ceramic carbon balls are mixed, and the mixture is turned by a machine to form a planting soil wet material, so that the planting soil wet material forms a honeycomb-like granular structure, and the water retention, fertilizer retention and water permeability are enhanced;
s6: mixing and sieving treatment: wrapping the first seed mixture and the second seed mixture with planting soil wet material to form spherical solid rich in granular structure, and then sieving the formed spherical solid to obtain seed balls;
s7: drying treatment: and drying the obtained seed balls.
In this example, in S2, the time for soaking seeds in clean water was set to 110min, the concentration of the potassium permanganate solution was set to 0.3%, the time for soaking seeds in the potassium permanganate solution was set to 110min, in S3, bermuda grass, ryegrass, amorpha fruticosa, and the binder were mixed by a blender, in S6, the particle size of the seed balls was set to 2.7cm, and in S7, the water content of the seed balls was controlled to 16%.
EXAMPLE III
The ecological seed ball rich in the granular structure provided by the embodiment comprises the following raw materials in parts by weight: 7 parts of bermuda grass, 5 parts of ryegrass, 3 parts of amorpha fruticosa, 8 parts of an adhesive, 8 parts of boston ivy, 4 parts of ivy, 3 parts of robinia pseudoacacia, 4 parts of planting soil, 6 parts of a soil conditioner, 4 parts of a high-molecular water-retaining agent, 6 parts of a fertilizer, 14 parts of an acid-base conditioner and 14 parts of a ceramic carbon sphere.
The embodiment also provides a manufacturing method of the ecological seed ball rich in the granular structure, which comprises the following steps:
s1: preparing raw materials: weighing the following raw materials in parts by weight: 7 parts of bermuda grass, 5 parts of ryegrass, 3 parts of amorpha fruticosa, 8 parts of an adhesive, 8 parts of boston ivy, 4 parts of ivy, 3 parts of robinia pseudoacacia, 4 parts of planting soil, 6 parts of a soil conditioner, 4 parts of a high-molecular water-retaining agent, 6 parts of a fertilizer, 14 parts of an acid-base conditioner and 14 parts of a ceramic carbon ball for later use;
s2: accelerating germination: screening the seeds with full grains by using a screening box, soaking the seeds in clear water, then soaking the seeds in a potassium permanganate solution, and accelerating germination of the seeds;
s3: preparing a first seed mixture: according to the weight ratio of bermudagrass: and (3) ryegrass: amorpha fruticosa: binder 5: 3: 1: 3 to prepare a first seed mixture;
s4: preparing a second seed mixture: according to the tiger creeper: caulis mucunae sinensis: and (3) locust: binder 6: 2: 1: 3 to prepare a second seed mixture;
s5: preparing a wet planting soil material: the planting soil, the soil conditioner, the high-molecular water-retaining agent, the fertilizer, the acid-base conditioner, the adhesive and the ceramic carbon balls are mixed, and the mixture is turned by a machine to form a planting soil wet material, so that the planting soil wet material forms a honeycomb-like granular structure, and the water retention, fertilizer retention and water permeability are enhanced;
s6: mixing and sieving treatment: wrapping the first seed mixture and the second seed mixture with planting soil wet material to form spherical solid rich in granular structure, and then sieving the formed spherical solid to obtain seed balls;
s7: drying treatment: and drying the obtained seed balls.
In this example, in S2, the time for soaking seeds in clear water was set to 120min, the concentration of the potassium permanganate solution was set to 0.4%, the time for soaking seeds in the potassium permanganate solution was set to 120min, in S3, bermuda grass, ryegrass, amorpha fruticosa, and the binder were mixed by a blender, in S6, the particle size of the seed balls was set to 3.0cm, and in S7, the water content of the seed balls was controlled to 17%.
Example four
The ecological seed ball rich in the granular structure provided by the embodiment comprises the following raw materials in parts by weight: 8 parts of bermuda grass, 6 parts of ryegrass, 4 parts of amorpha fruticosa, 9 parts of an adhesive, 9 parts of boston ivy, 5 parts of ivy, 4 parts of robinia pseudoacacia, 5 parts of planting soil, 7 parts of a soil conditioner, 5 parts of a high-molecular water-retaining agent, 7 parts of a fertilizer, 15 parts of an acid-base conditioner and 15 parts of a ceramic carbon sphere.
The embodiment also provides a manufacturing method of the ecological seed ball rich in the granular structure, which comprises the following steps:
s1: preparing raw materials: weighing the following raw materials in parts by weight: 8 parts of bermuda grass, 6 parts of ryegrass, 4 parts of amorpha fruticosa, 9 parts of an adhesive, 9 parts of boston ivy, 5 parts of ivy, 4 parts of robinia pseudoacacia, 5 parts of planting soil, 7 parts of a soil conditioner, 5 parts of a high-molecular water-retaining agent, 7 parts of a fertilizer, 15 parts of an acid-base conditioner and 15 parts of a ceramic carbon ball for later use;
s2: accelerating germination: screening the seeds with full grains by using a screening box, soaking the seeds in clear water, then soaking the seeds in a potassium permanganate solution, and accelerating germination of the seeds;
s3: preparing a first seed mixture: according to the weight ratio of bermudagrass: and (3) ryegrass: amorpha fruticosa: binder 5: 3: 1: 3 to prepare a first seed mixture;
s4: preparing a second seed mixture: according to the tiger creeper: caulis mucunae sinensis: and (3) locust: binder 6: 2: 1: 3 to prepare a second seed mixture;
s5: preparing a wet planting soil material: the planting soil, the soil conditioner, the high-molecular water-retaining agent, the fertilizer, the acid-base conditioner, the adhesive and the ceramic carbon balls are mixed, and the mixture is turned by a machine to form a planting soil wet material, so that the planting soil wet material forms a honeycomb-like granular structure, and the water retention, fertilizer retention and water permeability are enhanced;
s6: mixing and sieving treatment: wrapping the first seed mixture and the second seed mixture with planting soil wet material to form spherical solid rich in granular structure, and then sieving the formed spherical solid to obtain seed balls;
s7: drying treatment: and drying the obtained seed balls.
In this example, in S2, the time for soaking seeds in clear water was set to 130min, the concentration of the potassium permanganate solution was set to 0.5%, the time for soaking seeds in the potassium permanganate solution was set to 130min, in S3, bermuda grass, ryegrass, amorpha fruticosa, and the binder were mixed by a blender, in S6, the particle size of the seed balls was set to 3.2cm, and in S7, the water content of the seed balls was controlled to 18%.
EXAMPLE five
The ecological seed ball rich in the granular structure provided by the embodiment comprises the following raw materials in parts by weight: 9 parts of bermuda grass, 7 parts of ryegrass, 5 parts of amorpha fruticosa, 10 parts of an adhesive, 10 parts of boston ivy, 6 parts of ivy, 5 parts of robinia pseudoacacia, 6 parts of planting soil, 8 parts of a soil conditioner, 6 parts of a high-molecular water-retaining agent, 8 parts of a fertilizer, 16 parts of an acid-base conditioner and 16 parts of a ceramic carbon sphere.
The embodiment also provides a manufacturing method of the ecological seed ball rich in the granular structure, which comprises the following steps:
s1: preparing raw materials: weighing the following raw materials in parts by weight: 9 parts of bermuda grass, 7 parts of ryegrass, 5 parts of amorpha fruticosa, 10 parts of an adhesive, 10 parts of boston ivy, 6 parts of ivy mucuna, 5 parts of robinia pseudoacacia, 6 parts of planting soil, 8 parts of a soil conditioner, 6 parts of a high-molecular water-retaining agent, 8 parts of a fertilizer, 16 parts of an acid-base conditioner and 16 parts of a ceramic carbon sphere for later use;
s2: accelerating germination: screening the seeds with full grains by using a screening box, soaking the seeds in clear water, then soaking the seeds in a potassium permanganate solution, and accelerating germination of the seeds;
s3: preparing a first seed mixture: according to the weight ratio of bermudagrass: and (3) ryegrass: amorpha fruticosa: binder 5: 3: 1: 3 to prepare a first seed mixture;
s4: preparing a second seed mixture: according to the tiger creeper: caulis mucunae sinensis: and (3) locust: binder 6: 2: 1: 3 to prepare a second seed mixture;
s5: preparing a wet planting soil material: the planting soil, the soil conditioner, the high-molecular water-retaining agent, the fertilizer, the acid-base conditioner, the adhesive and the ceramic carbon balls are mixed, and the mixture is turned by a machine to form a planting soil wet material, so that the planting soil wet material forms a honeycomb-like granular structure, and the water retention, fertilizer retention and water permeability are enhanced;
s6: mixing and sieving treatment: wrapping the first seed mixture and the second seed mixture with planting soil wet material to form spherical solid rich in granular structure, and then sieving the formed spherical solid to obtain seed balls;
s7: drying treatment: and drying the obtained seed balls.
In this example, in S2, the time for soaking seeds in clear water was set to 140min, the concentration of the potassium permanganate solution was set to 0.5%, the time for soaking seeds in the potassium permanganate solution was set to 140min, in S3, bermuda grass, ryegrass, amorpha fruticosa, and the binder were mixed by a blender, in S6, the particle size of the seed balls was set to 3.5cm, and in S7, the water content of the seed balls was controlled to 18%.
Using the seed balls made in examples one to five, the seed balls were planted, then the germination rates of the seed balls for 5 days, 10 days and 15 days were recorded, the survival rates of the seeds were recorded, and the control groups were set:
| examples | Germination rate of 5 days | Germination rate of 10 days | Germination rate of 15 days | Survival rate |
| Example one | 52％ | 72％ | 90％ | 92％ |
| Example two | 54％ | 73％ | 91％ | 94％ |
| EXAMPLE III | 56％ | 74％ | 94％ | 97％ |
| Example four | 53％ | 74％ | 93％ | 96％ |
| EXAMPLE five | 52％ | 73％ | 93％ | 96％ |
| Control group | 40％ | 52％ | 72％ | 76％ |
The result shows that the seed ball prepared by the invention has higher germination rate and higher survival rate of seeds, and the third embodiment is the best embodiment, can be applied to the soil mountain, has high survival rate, effectively improves the greening survival rate and the utilization rate of ecological resources, increases the greening area of the side slope, and is very beneficial to restoring the ecological environment of the side slope.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The ecological seed ball rich in the granular structure is characterized by comprising the following raw materials in parts by weight: 5-9 parts of bermudagrass, 3-7 parts of ryegrass, 1-5 parts of amorpha fruticosa, 6-10 parts of an adhesive, 6-10 parts of boston ivy, 2-6 parts of ivy, 1-5 parts of acacia, 2-6 parts of planting soil, 4-8 parts of a soil modifier, 2-6 parts of a high-molecular water-retaining agent, 4-8 parts of a fertilizer, 12-16 parts of an acid-base conditioner and 12-16 parts of a ceramic carbon sphere.
2. The ecological seed ball rich in granular structures as claimed in claim 1, comprising the following raw materials in parts by weight: 5 parts of bermuda grass, 3 parts of ryegrass, 1 part of amorpha fruticosa, 6 parts of an adhesive, 6 parts of boston ivy, 2 parts of ivy, 1 part of robinia pseudoacacia, 2 parts of planting soil, 4 parts of a soil conditioner, 2 parts of a high-molecular water-retaining agent, 4 parts of a fertilizer, 12 parts of an acid-base conditioner and 12 parts of a ceramic carbon sphere.
3. The ecological seed ball rich in granular structures as claimed in claim 1, comprising the following raw materials in parts by weight: 9 parts of bermuda grass, 7 parts of ryegrass, 5 parts of amorpha fruticosa, 10 parts of an adhesive, 10 parts of boston ivy, 6 parts of ivy, 5 parts of robinia pseudoacacia, 6 parts of planting soil, 8 parts of a soil conditioner, 6 parts of a high-molecular water-retaining agent, 8 parts of a fertilizer, 16 parts of an acid-base conditioner and 16 parts of a ceramic carbon sphere.
4. The method for manufacturing the ecological seed ball rich in the granular structure is characterized by comprising the following steps of:
s1: preparing raw materials: weighing the following raw materials in parts by weight: 5-9 parts of bermudagrass, 3-7 parts of ryegrass, 1-5 parts of amorpha fruticosa, 6-10 parts of an adhesive, 6-10 parts of boston ivy, 2-6 parts of ivy, 1-5 parts of acacia, 2-6 parts of planting soil, 4-8 parts of a soil modifier, 2-6 parts of a high-molecular water-retaining agent, 4-8 parts of a fertilizer, 12-16 parts of an acid-base conditioner and 12-16 parts of a ceramic carbon sphere for later use;
s2: accelerating germination: screening the seeds with full grains by using a screening box, soaking the seeds in clear water, then soaking the seeds in a potassium permanganate solution, and accelerating germination of the seeds;
s3: preparing a first seed mixture: according to the weight ratio of bermudagrass: and (3) ryegrass: amorpha fruticosa: binder 5: 3: 1: 3 to prepare a first seed mixture;
s4: preparing a second seed mixture: according to the tiger creeper: caulis mucunae sinensis: and (3) locust: binder 6: 2: 1: 3 to prepare a second seed mixture;
s5: preparing a wet planting soil material: mixing planting soil, a soil conditioner, a high-molecular water-retaining agent, a fertilizer, an acid-base conditioner, an adhesive and ceramic carbon balls, and turning the mixture by a machine to prepare a wet planting soil material;
s6: mixing and sieving treatment: wrapping the first seed mixture and the second seed mixture with planting soil wet material to form spherical solid rich in granular structure, and then sieving the formed spherical solid to obtain seed balls;
s7: drying treatment: and drying the obtained seed balls.
5. The method for manufacturing ecological seed balls rich in granular structures as claimed in claim 4, wherein in S2, the time for soaking seeds in clear water is set to be 100-140 min, the concentration of potassium permanganate solution is set to be 0.3-0.5%, and the time for soaking seeds in potassium permanganate solution is set to be 100-140 min.
6. The method for manufacturing ecological seed balls rich in granular structures, according to claim 4, wherein in S3, Bermuda grass, Lolium perenne, amorpha fruticosa and adhesive are mixed by a blender.
7. The method for manufacturing ecological seed balls rich in granular structures as claimed in claim 4, wherein in S6, the grain size of the seed balls is set to be 2.5-3.5 cm.
8. The method for manufacturing ecological seed balls rich in granular structures as claimed in claim 4, wherein in S7, the water content of the seed balls is controlled at 16-18%.
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