CN113973615A - Method for manufacturing ecological restoration plant growth bag in alpine and high-altitude areas and using method - Google Patents
Method for manufacturing ecological restoration plant growth bag in alpine and high-altitude areas and using method Download PDFInfo
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- CN113973615A CN113973615A CN202111194332.4A CN202111194332A CN113973615A CN 113973615 A CN113973615 A CN 113973615A CN 202111194332 A CN202111194332 A CN 202111194332A CN 113973615 A CN113973615 A CN 113973615A
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- 230000008635 plant growth Effects 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 37
- 239000002699 waste material Substances 0.000 claims abstract description 84
- 239000000463 material Substances 0.000 claims abstract description 65
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 46
- 239000002689 soil Substances 0.000 claims abstract description 25
- 241000196324 Embryophyta Species 0.000 claims abstract description 17
- 239000004575 stone Substances 0.000 claims abstract description 11
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 63
- 239000010410 layer Substances 0.000 claims description 43
- 239000010902 straw Substances 0.000 claims description 34
- 239000003795 chemical substances by application Substances 0.000 claims description 33
- 241001506047 Tremella Species 0.000 claims description 26
- 244000045069 Agrocybe aegerita Species 0.000 claims description 19
- 239000000758 substrate Substances 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 15
- 241000234643 Festuca arundinacea Species 0.000 claims description 9
- 235000007340 Hordeum vulgare Nutrition 0.000 claims description 9
- 241000209082 Lolium Species 0.000 claims description 9
- 210000003608 fece Anatomy 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 241000744304 Elymus Species 0.000 claims description 7
- 238000009966 trimming Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000011229 interlayer Substances 0.000 claims description 5
- 239000012634 fragment Substances 0.000 claims description 4
- 240000005979 Hordeum vulgare Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 230000035784 germination Effects 0.000 abstract description 6
- 230000012010 growth Effects 0.000 abstract description 5
- 238000004321 preservation Methods 0.000 abstract description 5
- 235000015097 nutrients Nutrition 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 2
- 241000209219 Hordeum Species 0.000 description 8
- 241000233866 Fungi Species 0.000 description 4
- 240000007594 Oryza sativa Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008641 drought stress Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
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- 239000002910 solid waste Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0293—Seed or shoot receptacles
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- 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
- 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
- A01G24/17—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing slag
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- 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
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- 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
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
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- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0291—Planting receptacles specially adapted for remaining in the soil after planting
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
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- General Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses a method for manufacturing and using an ecological restoration vegetation package in a high-cold high-altitude area; the preparation method comprises a filling step and a grass seed implanting step; the using method comprises the steps of digging a pit on the site, covering the pit with plant growth and maintaining the site. The selected materials are wide in source and low in price, so that the problem of cost of engineering implementation can be effectively reduced, and the later-stage popularization and use are facilitated; the waste soil and stones in the plant growth bag can increase the gaps of the cultivation materials, ensure that the root system of the plant can normally extend, ensure the later growth of the plant, and have extremely low price compared with other materials with the same effect; the plant materials selected by the plant growth bag can bring better heat preservation and moisture preservation effects to the plants in the early stage, improve the germination rate of the seeds, and provide nutrients for the growth of the plants after being degraded in the later stage.
Description
Technical Field
The invention belongs to the technical field of ecological restoration, and particularly relates to a manufacturing method and a using method of an ecological restoration vegetation package in a high-cold high-altitude area.
Background
The traffic infrastructure can not avoid causing the engineering wound surface, is very easy to form landslide, collapses and the environmental ecology problem, and along with the improvement of the ecological protection consciousness of people, the simple engineering protection of the engineering wound surface can not meet the ecological landscape requirement, so that the ecological restoration of the exposed wound surface by adopting an effective means becomes an important measure for improving the ecological environment.
In the alpine and high-altitude areas, due to the limitation of many natural factors such as very cold climate, severe drought stress, low annual rainfall, large temperature difference between day and night, strong ultraviolet radiation, soil nutrient impoverishment and the like, the growth period of plants is very slow, and the types of vegetation are single. The fragile ecological environment and low land carrying capacity make the area difficult to withstand large scale human intervention, such as long term intervention or unregulated use, which can cause sustained reductions in land productivity, and serious cases can disrupt resource reclamation, causing permanent damage to the ecology of the area.
At present, no universally accepted ideal method exists for the problem of ecological restoration in high-cold and high-altitude areas. For example, a wound ecological restoration method (CN 201711037998.2) combining grass irrigation and irrigation proposes to set a safety protection area on a wound slope, mount anchor rods, lay galvanized wire meshes, assist the anchor rod mounting, lay steel wire grids, spray-seeding a substrate layer, finally spray-seeding a plant seed layer, measure for preserving soil moisture and maintenance management. The operation is complex, and the method is not suitable for popularization and use in high-cold and high-altitude areas. An ecological restoration method (CN 201810566781.9) for the engineering slope treatment in the alpine and high-altitude areas provides that construction soil, various solid wastes, natural mineral slag, microbial agents, polymer modifiers and the like are used as raw materials on the engineering slope in the alpine and high-altitude areas, and the functional design of different matrix layers is adopted, but the method has higher cost. Therefore, it is very necessary to develop a method for manufacturing and using an ecological restoration vegetation bag which is simple and convenient to operate and low in cost and can effectively restore shrub vegetation in high-altitude ecological fragile areas.
Disclosure of Invention
The first purpose of the invention is to provide a manufacturing method of the ecological restoration vegetation package in the alpine and high-altitude areas.
The second purpose of the invention is to provide a using method of the plant growth bag prepared by the method for preparing the ecological restoration plant growth bag in the alpine and high-altitude areas.
The first object of the present invention is achieved by comprising the steps of:
s1, filling a cultivation material formed by mixing waste mushroom stick dregs and a substrate into a plant growth bag body woven by straws;
s2, planting the grass seeds into the cultivation material to obtain the plant growth bag.
The second object of the present invention is achieved by comprising the steps of:
A. digging a plurality of pits on a field to be repaired in a high-cold high-altitude area, wherein the three pits are arranged in a shape like the Chinese character 'pin', and the three pits adjacent to the Chinese character 'pin' form an inverted Chinese character 'pin', namely, the pits arranged in the shape like the Chinese character 'pin' and the pits arranged in the shape like the inverted Chinese character 'pin' on the whole field to be repaired are alternately arranged, and the space between the pits is 4-5 cm;
B. placing the plant growth bags into the pits, and then covering black mulching films on the surfaces of the fields with the thickness of 3-8 mm;
C. and (3) completely watering every 3-4 days in field maintenance, and regularly trimming after seedling emergence to keep the height of 5-6 cm.
Compared with the prior art, the invention has the following technical effects:
1. the selected materials are wide in source and low in price, so that the problem of cost of engineering implementation can be effectively reduced, and the later-stage popularization and use are facilitated; the waste soil and stones in the plant growth bag can increase the gaps of the cultivation materials, ensure that the root system of the plant can normally extend, ensure the later growth of the plant, and have extremely low price compared with other materials with the same effect; the plant materials selected by the plant growth bag can bring better heat preservation and moisture preservation effects to the plants in the early stage, improve the germination rate of the seeds, and provide nutrients for the growth of the plants after being degraded in the later stage;
2. the plant growth bag adopts a double-layer structure, water-retaining agents with different particle sizes and straw fragments are filled in the plant growth bag in a layered mode, the particle sizes of the water-retaining agents are reduced from top to bottom in sequence, the water absorption rate of the plant growth bag is reduced relatively in sequence, rainwater which is not absorbed in the rainfall part forms subsurface runoff along gaps of a mixture formed by the water-retaining agents and the straw fragments and along the cultivation material, and finally water is absorbed and gathered in the bag body, so that the water around the cultivation material is longitudinally and uniformly distributed, a high-water-gathering area is formed in the arc-shaped bottom, and the water-retaining agents and the straw are matched with the plant growth bag to further enhance the heat preservation effect; the vegetation package can improve the moisture condition and improve the survival rate of grass seeds on one hand, and on the other hand, the gathered moisture formed in the interlayer of the vegetation package is beneficial to promoting the seedlings to form deep-rooted roots, promoting the roots to smoothly penetrate out of the vegetation package, improving the amount of the plant roots distributed in the soil outside the vegetation package, and improving the soil improvement and ecological restoration effects.
Drawings
FIG. 1 is a schematic structural view of a plant growth packet;
FIG. 2 is a schematic view of the internal structure of the plant growth packet;
FIG. 3 is a schematic view of the inner structure of the vegetation package with the mixture in a double-layer structure;
FIG. 4 is a schematic view of a structure of a vegetation package in a use state laid on a field;
in the figure: 1-bag body, 2-bag cover, 3-cultivation material, 4-mixture, 5-pit, 6-grass seed injection sowing position and 7-area to be repaired in high and cold high altitude area.
Detailed Description
The invention is further described with reference to the accompanying drawings, but the invention is not limited in any way, and any alterations or substitutions based on the teaching of the invention are within the scope of the invention.
As shown in the attached figures 1-3, the invention comprises the following steps:
s1, filling a cultivation material formed by mixing waste mushroom stick dregs and a substrate into a plant growth bag body formed by weaving straws, wherein the plant material can be straws;
s2, planting the grass seeds into the cultivation material to obtain the plant growth bag.
The grass seeds are located 2-4 cm deep in the cultivation material.
The waste mushroom stick crushed slag is obtained by respectively crushing waste agrocybe cylindracea and waste tremella mushroom sticks and uniformly mixing the crushed waste mushroom sticks and the waste tremella mushroom sticks according to the mass ratio of 4-6: 1, and the particle size is 0.1-1 cm.
The matrix is prepared by mixing tailings, waste soil and stone, planting soil, cow dung and highland barley straws in a mass ratio of 85:10:2:2: 1.
The grass seeds are obtained by mixing tall fescue seeds, ryegrass seeds and elymus cappus seeds according to the mass ratio of 1:1: 1-3.
The plant growth bag is of a roll-shaped structure.
The plant growth package comprises a package body 1 and a package cover 2, wherein the package body 1 is a square package and is internally provided with a cavity, the length of the package body 1 is 10-15 cm, the width of the package body is 5-10 cm, the height of the package body is 8-12 cm, the top of the package body 1 is of an open structure, the package cover 2 is covered on the open structure at the top of the package body 1, the package body 1 and the package cover 2 are woven by straws, a cultivation material 3 is filled in the cavity of the package body 1, the cultivation material 3 is formed by mixing waste mushroom-stick crushed slag and a matrix, and grass seeds are sowed in the cultivation material in an injection mode.
The bag body 1 is of a double-layer structure, the bottom of the inner layer is arc-shaped, an interlayer is arranged between the double-layer structure, the interlayer is divided into a lower layer, a middle layer and an upper layer from bottom to top, the lower layer, the middle layer and the upper layer are respectively filled with a mixture 4 of a water-retaining agent and straw fragments, the particle size of the water-retaining agent of the lower layer is smaller than that of the water-retaining agent of the middle layer, and the particle size of the water-retaining agent of the middle layer is smaller than that of the water-retaining agent of the upper layer.
The mesh of the water-retaining agent on the lower layer is 30-40 meshes, the mesh of the water-retaining agent on the lower layer is 15-25 meshes, and the mesh of the water-retaining agent on the upper layer is 1-10 meshes.
One side of the top of the bag body 1 is connected with one side of the bag cover 2 through a straw rope, so that the bag cover 2 can be rotated to open and close.
The use method of the plant growth bag manufactured by the manufacturing method of the ecological restoration plant growth bag in the alpine and high-altitude area as shown in the attached figure 4 comprises the following steps:
A. digging a plurality of pits 5 on a field to be repaired in a high-cold high-altitude area, wherein the three pits 5 are arranged in a shape like the Chinese character 'pin', the three pits 5 adjacent to the shape like the Chinese character 'pin' form an inverted shape-like arrangement, namely the pits 5 arranged in the shape like the Chinese character 'pin' and the pits 5 arranged in the shape like the inverted shape-like arrangement on the whole field to be repaired are alternately arranged, and the pit spacing is 4-5 cm;
B. placing the plant growth bags into the pits 5, and then covering black mulching films on the surfaces of the fields, wherein the thickness of the films is 3-8 mm;
C. and (3) completely watering every 3-4 days in field maintenance, and regularly trimming after seedling emergence to keep the height of 5-6 cm.
The present invention will be further described with reference to examples 1 to 22.
Example 1
The manufacturing method of the ecological restoration vegetation package in the alpine and high-altitude areas comprises the following steps:
s1, mixing waste mushroom stick dregs and a substrate to form a cultivation material, and filling the cultivation material into a plant growth bag body woven by straws, wherein the waste mushroom stick dregs are obtained by respectively crushing waste agrocybe cylindracea and waste tremella mushroom sticks and uniformly mixing the crushed waste agrocybe cylindracea and the waste tremella mushroom sticks according to a mass ratio of 4:1, the particle size is 0.1cm, the substrate is obtained by mixing tailings, waste soil and stones, planting soil, cow dung and highland barley straws according to a mass ratio of 85:10:2:2:1, and the grass seeds are obtained by mixing tall fescue grass seeds, ryegrass grass seeds and elymus pratense seeds according to a mass ratio of 1:1: 1: 1;
s2, planting grass seeds into the cultivation material, wherein the grass seeds are located at the depth of 2cm of the cultivation material, and obtaining the plant growth bag.
Example 2
The manufacturing method of the ecological restoration vegetation package in the alpine and high-altitude areas comprises the following steps:
s1, mixing waste mushroom stick dregs and a substrate to form a cultivation material, and filling the cultivation material into a plant growth bag body woven by straws, wherein the waste mushroom stick dregs are obtained by respectively crushing waste agrocybe cylindracea and waste tremella mushroom sticks and uniformly mixing the crushed waste agrocybe cylindracea and the waste tremella mushroom sticks according to a mass ratio of 6:1, the particle size is 1cm, the substrate is obtained by mixing tailings, waste soil and stones, planting soil, cow dung and highland barley straws according to a mass ratio of 85:10:2:2:1, and the grass seeds are obtained by mixing festuca arundinacea seeds, ryegrass seeds and elphinium aparine seeds according to a mass ratio of 1:1: 3;
s2, planting grass seeds into the cultivation material, wherein the grass seeds are located at the depth of 4cm of the cultivation material, and obtaining the plant growth bag.
Example 3
The manufacturing method of the ecological restoration vegetation package in the alpine and high-altitude areas comprises the following steps:
s1, mixing waste mushroom stick dregs and a substrate to form a cultivation material, and filling the cultivation material into a plant growth bag body woven by straws, wherein the waste mushroom stick dregs are obtained by respectively crushing the waste agrocybe cylindracea fungus sticks and the waste tremella mushroom fungus sticks and uniformly mixing the crushed waste agrocybe cylindracea fungus sticks and the waste tremella mushroom fungus sticks according to a mass ratio of 5:1, the particle size is 0.55cm, the substrate is obtained by mixing tailings, waste soil stones, planting soil, cow dung and highland barley straws according to a mass ratio of 85:10:2:2:1, and the grass seeds are obtained by mixing tall fescue grass seeds, ryegrass grass seeds and elymus pratense seeds according to a mass ratio of 1:1: 2;
s2, planting grass seeds into the cultivation material, wherein the grass seeds are located at the depth of 3cm of the cultivation material, and obtaining the plant growth bag.
Example 4
The manufacturing method of the ecological restoration vegetation package in the alpine and high-altitude areas comprises the following steps:
s1, mixing waste mushroom stick dregs and a substrate to form a cultivation material, and filling the cultivation material into a plant growth bag body woven by straws, wherein the waste mushroom stick dregs are obtained by respectively crushing waste agrocybe cylindracea and waste tremella mushroom sticks and uniformly mixing the crushed waste agrocybe cylindracea and the waste tremella mushroom sticks according to a mass ratio of 4:1, the particle size is 0.1cm, the substrate is obtained by mixing tailings, waste soil and stones, planting soil, cow dung and highland barley straws according to a mass ratio of 85:10:2:2:1, and the grass seeds are obtained by mixing tall fescue grass seeds, ryegrass grass seeds and elymus pratense seeds according to a mass ratio of 1:1: 1: 1;
s2, planting grass seeds into the cultivation material, wherein the grass seeds are located 2cm deep in the cultivation material, and obtaining a plant growth bag;
the plant growth bag comprises a square bag body and a bag cover, wherein the bag body is a cavity, the top of the bag body is of an open structure, the bag cover is arranged on the open structure at the top of the bag body, the bag body and the bag cover are both woven by rice straws, cultivation materials are filled in the cavity of the bag body, the cultivation materials are formed by mixing waste mushroom stick dregs and a matrix, and grass seeds are sowed in the cultivation materials in an injection mode; the package body is bilayer structure, and inlayer bottom is the arc, is the intermediate layer between the bilayer structure, and the intermediate layer falls into lower floor, middle level and upper strata from bottom to top, and lower floor, middle level and upper strata are filled with the mixture of water-retaining agent and straw piece respectively, and the water-retaining agent mesh of lower floor is 30 meshes, and the water-retaining agent mesh of lower floor is 15 meshes, and the water-retaining agent mesh of upper strata is 1 mesh.
Example 5
The manufacturing method of the ecological restoration vegetation package in the alpine and high-altitude areas comprises the following steps:
s1, mixing waste mushroom stick dregs and a substrate to form a cultivation material, and filling the cultivation material into a plant growth bag body woven by straws, wherein the waste mushroom stick dregs are obtained by respectively crushing waste agrocybe cylindracea and waste tremella mushroom sticks and uniformly mixing the crushed waste agrocybe cylindracea and the waste tremella mushroom sticks according to a mass ratio of 6:1, the particle size is 1cm, the substrate is obtained by mixing tailings, waste soil and stones, planting soil, cow dung and highland barley straws according to a mass ratio of 85:10:2:2:1, and the grass seeds are obtained by mixing festuca arundinacea seeds, ryegrass seeds and elphinium aparine seeds according to a mass ratio of 1:1: 3;
s2, planting grass seeds into the cultivation material, wherein the grass seeds are located at a depth of 4cm in the cultivation material, and obtaining a plant growth bag;
the plant growth bag comprises a square bag body and a bag cover, wherein the bag body is a cavity, the top of the bag body is of an open structure, the bag cover is arranged on the open structure at the top of the bag body, the bag body and the bag cover are both woven by rice straws, cultivation materials are filled in the cavity of the bag body, the cultivation materials are formed by mixing waste mushroom stick dregs and a matrix, and grass seeds are sowed in the cultivation materials in an injection mode; the package body is bilayer structure, and inlayer bottom is the arc, is the intermediate layer between the bilayer structure, and the intermediate layer falls into lower floor, middle level and upper strata from bottom to top, and lower floor, middle level and upper strata are filled with the mixture of water-retaining agent and straw piece respectively, and the water-retaining agent mesh 40 of lower floor, the water-retaining agent mesh 25 of lower floor, the water-retaining agent mesh 10 of upper strata.
Example 6
The manufacturing method of the ecological restoration vegetation package in the alpine and high-altitude areas comprises the following steps:
s1, mixing waste mushroom stick dregs and a substrate to form a cultivation material, and filling the cultivation material into a plant growth bag body woven by straws, wherein the waste mushroom stick dregs are obtained by respectively crushing the waste agrocybe cylindracea fungus sticks and the waste tremella mushroom fungus sticks and uniformly mixing the crushed waste agrocybe cylindracea fungus sticks and the waste tremella mushroom fungus sticks according to a mass ratio of 5:1, the particle size is 0.55cm, the substrate is obtained by mixing tailings, waste soil stones, planting soil, cow dung and highland barley straws according to a mass ratio of 85:10:2:2:1, and the grass seeds are obtained by mixing tall fescue grass seeds, ryegrass grass seeds and elymus pratense seeds according to a mass ratio of 1:1: 2;
s2, planting grass seeds into the cultivation material, wherein the grass seeds are located at the depth of 3cm of the cultivation material, and obtaining a plant growth bag;
the plant growth bag comprises a square bag body and a bag cover, wherein the bag body is a cavity, the top of the bag body is of an open structure, the bag cover is arranged on the open structure at the top of the bag body, the bag body and the bag cover are both woven by rice straws, cultivation materials are filled in the cavity of the bag body, the cultivation materials are formed by mixing waste mushroom stick dregs and a matrix, and grass seeds are sowed in the cultivation materials in an injection mode; the package body is bilayer structure, and inlayer bottom is the arc, is the intermediate layer between the bilayer structure, and the intermediate layer falls into lower floor, middle level and upper strata from bottom to top, and lower floor, middle level and upper strata are filled with the mixture of water-retaining agent and straw piece respectively, and the water-retaining agent mesh 35 of lower floor, the water-retaining agent mesh 20 of lower floor, the water-retaining agent mesh 5.5 mesh on upper strata.
Example 7
The manufacturing method of the ecological restoration vegetation package in the alpine and high-altitude areas comprises the following steps:
s1, mixing waste mushroom stick dregs and a substrate to form a cultivation material, filling the cultivation material into a plant growth bag body woven by straw, wherein the length of the bag body is 15cm, the width of the bag body is 8cm, and the height of the bag body is 10cm, the waste mushroom stick dregs are obtained by respectively crushing the waste agrocybe cylindracea mushroom sticks and the waste tremella mushroom sticks and uniformly mixing the crushed waste mushroom sticks and the waste tremella mushroom sticks according to a mass ratio of 4:1, the particle size of the crushed tremella mushroom sticks is 0.4cm, the substrate is obtained by mixing tailings, waste soil stones, planting soil, cow dung and highland barley straws according to a mass ratio of 85:10:2:2:1, and the grass seeds are obtained by mixing tall fescue grass seeds, ryegrass seeds and elymus blume seeds according to a mass ratio of 1:1: 1: 1;
s2, planting grass seeds into the cultivation material, wherein the grass seeds are located at the depth of 2cm of the cultivation material, and obtaining the plant growth bag.
Example 8
The method for manufacturing the ecological restoration vegetation package in the alpine and high-altitude areas is the same as the embodiment 7 except that the weed seeds are positioned in the depth of 3cm of the cultivation material.
Example 9
The method for manufacturing the ecological restoration vegetation package in the alpine and high-altitude areas is the same as the embodiment 7 except that the weed seeds are positioned in the depth of 4cm of the cultivation material.
Example 10
The manufacturing method of the ecological restoration vegetation package in the alpine high-altitude area is the same as that in the embodiment 7 except that waste mushroom stick dregs are obtained by respectively crushing waste agrocybe cylindracea mushroom sticks and waste tremella mushroom sticks and uniformly mixing the crushed waste mushroom sticks and the crushed tremella mushroom sticks according to the mass ratio of 5: 1.
Example 11
The manufacturing method of the ecological restoration vegetation package in the alpine high-altitude area is the same as that in the embodiment 7 except that waste mushroom stick dregs are obtained by respectively crushing waste agrocybe cylindracea mushroom sticks and waste tremella mushroom sticks and uniformly mixing the crushed waste mushroom sticks and the crushed tremella mushroom sticks according to the mass ratio of 5.5: 1.
Example 12
The manufacturing method of the ecological restoration vegetation package in the alpine high-altitude area is the same as that in the embodiment 7 except that waste mushroom stick dregs are obtained by respectively crushing waste agrocybe cylindracea mushroom sticks and waste tremella mushroom sticks and uniformly mixing the crushed waste mushroom sticks and the crushed tremella mushroom sticks according to the mass ratio of 6: 1.
Example 13
The use method of the plant growth bag obtained by the method for manufacturing the ecological restoration plant growth bag in the alpine and high-altitude areas in the embodiment 1 comprises the following steps:
A. digging a plurality of pits on a field to be repaired in a high-cold high-altitude area, wherein the three pits are arranged in a shape like the Chinese character 'pin', and the three pits adjacent to the Chinese character 'pin' form an inverted Chinese character 'pin', namely, the pits arranged in the shape like the Chinese character 'pin' and the pits arranged in the shape like the inverted Chinese character 'pin' on the whole field to be repaired are alternately arranged, and the space between the pits is 4 cm;
B. placing the plant growth bag into the pit, and then covering a black mulching film on the surface of the field, wherein the thickness of the film is 3 mm;
C. the field maintenance is carried out by watering once every 3 days, and regularly trimming after seedling emergence, wherein the height is kept at 5 cm.
Example 14
The use method of the plant growth bag obtained by the method for manufacturing the ecological restoration plant growth bag in the alpine and high-altitude areas in the embodiment 3 comprises the following steps:
A. digging a plurality of pits on a field to be repaired in a high-cold high-altitude area, wherein the three pits are arranged in a shape like the Chinese character 'pin', and the three pits adjacent to the Chinese character 'pin' form an inverted Chinese character 'pin', namely, the pits arranged in the shape like the Chinese character 'pin' and the pits arranged in the shape like the inverted Chinese character 'pin' on the whole field to be repaired are alternately arranged, and the space between the pits is 5 cm;
B. placing the plant growth bag into the pit, and then covering a black mulching film on the surface of the field, wherein the thickness of the film is 8 mm;
C. the field maintenance is carried out by watering once every 4 days, and regularly trimming after seedling emergence, wherein the height is kept at 6 cm.
Example 15
The use method of the plant growth bag obtained according to the manufacturing method of the ecological restoration plant growth bag in the alpine and high-altitude areas in the embodiment 5 comprises the following steps:
A. digging a plurality of pits on a field to be repaired in a high-cold high-altitude area, wherein the three pits are arranged in a shape like the Chinese character 'pin', and the three pits adjacent to the Chinese character 'pin' form an inverted Chinese character 'pin', namely, the pits arranged in the shape like the Chinese character 'pin' and the pits arranged in the shape like the inverted Chinese character 'pin' on the whole field to be repaired are alternately arranged, and the space between the pits is 4.5 cm;
B. placing the plant growth bag into the pit, and then covering a black mulching film on the surface of the field with the thickness of 5.5 mm;
C. the field maintenance is carried out by thoroughly watering every 3.5 days, and regularly trimming after seedling emergence to keep the height at 5.5 cm.
Example 16
The use method of the vegetation package obtained according to the preparation method of the ecological restoration vegetation package in the alpine and high-altitude areas in the embodiment 7 comprises the following steps:
A. digging a plurality of pits on a field to be repaired in a high-cold high-altitude area, wherein the three pits are arranged in a shape like the Chinese character 'pin', and the three pits adjacent to the Chinese character 'pin' form an inverted Chinese character 'pin', namely, the pits arranged in the shape like the Chinese character 'pin' and the pits arranged in the shape like the inverted Chinese character 'pin' on the whole field to be repaired are alternately arranged, and the space between the pits is 5 cm;
B. placing the plant growth bag into the pit, and then covering a black mulching film on the surface of the field with the thickness of 5 mm;
C. the field maintenance is carried out by watering once every 3 days, and regularly trimming after seedling emergence, wherein the height is kept at 5 cm.
Example 17
The using method of the plant growth bag obtained by the method for manufacturing the ecological restoration plant growth bag in the alpine and high-altitude areas in the embodiment 8 is the same as the step of the embodiment 16.
Example 18
The procedure of using the vegetation package obtained by the method for producing the ecological restoration vegetation package in the alpine and high-altitude areas of example 9 is the same as that of example 16.
Example 19
The procedure of using the vegetation package obtained by the method for producing the ecological restoration vegetation package in the alpine and high-altitude areas of example 10 is the same as that of example 16.
Example 20
The procedure of using the vegetation package obtained by the method for producing the ecological restoration vegetation package in the alpine and high-altitude areas of example 11 was the same as that of example 16.
Example 21
The procedure of using the vegetation package obtained by the method for producing the ecological restoration vegetation package in the alpine and high-altitude areas of example 12 is the same as that of example 16.
Example 22
According to the examples 16 to 21, ecological restoration was performed on different areas of the same field and the germination rate of seeds was counted, and the results are shown in table 1.
TABLE 1 Germination Rate statistics Table
As can be seen from Table 1, according to the method of the present invention, the germination rate of the grass seeds can reach more than 60%, wherein the germination rate is highest when the sowing depth is 2cm and the mass ratio of the agrocybe cylindracea waste sticks to the tremella mushroom waste sticks is 6: 1.
Claims (10)
1. A manufacturing method of ecological restoration vegetation bags in alpine and high-altitude areas is characterized by comprising the following steps:
s1, filling a cultivation material formed by mixing waste mushroom stick dregs and a substrate into a plant growth bag body woven by straws;
s2, planting the grass seeds into the cultivation material to obtain the plant growth bag.
2. The method for manufacturing the ecological restoration vegetation package in the alpine and high-altitude areas according to claim 1, wherein the grass seeds are located 2-4 cm deep in the cultivation material.
3. The manufacturing method of the ecological restoration plant biological bag for the alpine and high-altitude areas according to claim 1, wherein the waste mushroom stick dregs are obtained by respectively crushing waste agrocybe cylindracea mushroom sticks and waste tremella mushroom sticks and uniformly mixing the crushed waste mushroom sticks and the crushed tremella mushroom sticks according to a mass ratio of 4-6: 1, and the particle size is 0.1-1 cm.
4. The manufacturing method of the ecological restoration vegetation package in the alpine and high-altitude areas according to claim 1, characterized in that the matrix is obtained by mixing tailings, waste soil and stones, planting soil, cow dung and highland barley straw according to a mass ratio of 85:10:2:2: 1.
5. The method for manufacturing the ecological restoration vegetation package in the alpine and high-altitude areas according to claim 1, wherein the grass seeds are obtained by mixing tall fescue seeds, ryegrass seeds and elymus foenum-graecum seeds in a mass ratio of 1:1: 1-3.
6. The method for manufacturing the ecological restoration vegetation package in the alpine and high-altitude areas according to claim 1, wherein the vegetation package is in a roll structure.
7. The method for manufacturing the ecological restoration vegetation package in the alpine and high-altitude areas according to claim 1, wherein the vegetation package comprises a square package body and a package cover, the package body is a cavity, the top of the package body is an open structure, the package cover is arranged on the open structure at the top of the package body, the package body and the package cover are both woven by straw, the cavity of the package body is filled with cultivation materials, the cultivation materials are formed by mixing waste mushroom stick dregs and a matrix, and grass seeds are sowed in the cultivation materials in an injection mode.
8. The method for manufacturing the ecological restoration vegetation package in the alpine and high-altitude areas as claimed in claim 7, wherein the package body is of a double-layer structure, the bottom of the inner layer is arc-shaped, an interlayer is arranged between the double-layer structure, the interlayer is divided into a lower layer, a middle layer and an upper layer from bottom to top, the lower layer, the middle layer and the upper layer are respectively filled with a mixture of the water retention agent and straw fragments, the particle size of the water retention agent of the lower layer is smaller than that of the water retention agent of the middle layer, and the particle size of the water retention agent of the middle layer is smaller than that of the water retention agent of the upper layer.
9. The method for manufacturing the ecological restoration vegetation package in the alpine and high-altitude areas according to claim 7, wherein the water retention agent of the lower layer is 30-40 meshes, the water retention agent of the lower layer is 15-25 meshes, and the water retention agent of the upper layer is 1-10 meshes.
10. The use method of the plant growth bag manufactured by the manufacturing method of the ecological restoration plant growth bag in the alpine and high-altitude area according to any one of claims 1 to 9 is characterized by comprising the following steps:
A. digging a plurality of pits on a field to be repaired in a high-cold high-altitude area, wherein the three pits are arranged in a shape like the Chinese character 'pin', and the three pits adjacent to the Chinese character 'pin' form an inverted Chinese character 'pin', namely, the pits arranged in the shape like the Chinese character 'pin' and the pits arranged in the shape like the inverted Chinese character 'pin' on the whole field to be repaired are alternately arranged, and the space between the pits is 4-5 cm;
B. placing the plant growth bags into the pits, and then covering black mulching films on the surfaces of the fields with the thickness of 3-8 mm;
C. and (3) completely watering every 3-4 days in field maintenance, and regularly trimming after seedling emergence to keep the height of 5-6 cm.
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