CN107568012A - A kind of coal mine waste rock area mycorhiza auxiliary ecological restoring method based on lavender - Google Patents
A kind of coal mine waste rock area mycorhiza auxiliary ecological restoring method based on lavender Download PDFInfo
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Abstract
The present invention relates to the restoration of the ecosystem field in coal mine waste rock area, specifically a kind of coal mine waste rock area mycorhiza auxiliary ecological restoring method based on lavender.The restorative procedure is made up of solid root layer, plantation layer and efflorescence prevention layer from bottom to top using host material, the host material.The present invention had both been repaired the ecological environment in coal mine waste rock area, and had been alternatively arranged as ornamental crops and industrial crops bring surcharge using lavender as restoration of the ecosystem plant.The present invention is using mining area gangue as raw material, by break process and appropriate proportioning, it is configured to solid root layer, necessary nutrient and moisture can either be provided for plant growth, plantation floor and the bonding state in spoil area are also ensured, with plant collective effect, closes spoil area surface, erosion by wind and rain is resisted, improves the stability on spoil area surface.
Description
Technical field
The present invention relates to the restoration of the ecosystem field in coal mine waste rock area, specifically a kind of coal mine waste rock area bacterium based on lavender
Root aids in ecological restoring method.
Background technology
Gangue is caused solid waste during coal mining, dressing of coal by washing, as economic construction of China is to coal
The demand of charcoal increases severely, and forms a large amount of exposed spoil areas.In addition to a large amount of land occupations, the stacking of gangue can produce all multi-environment
Problem, such as easily producing landslide, avalanche, mud-rock flow geological hazards, while gangue can occur certainly in natural storage
Combustion, produce SO2, the harmful substance such as a large amount of pernicious gases, the heavy metal contained by it such as CO will also production under the eluviation of rainwater
Raw heavy metal wastewater thereby, is badly in need of ecological management.But spoil area surface environment do not possess plant growth necessary to moisture and nutrient,
Be not suitable for plant growth.Current existing ecological restoring method is mainly that covering with new soil and spoil are crushed and transformed, but its shape
Into soil horizon contained by nutrient it is less, it is higher to the demand of additional fertilizer, preserve soil moisture poor performance, soil stability is not high, cost compared with
Height, effect are undesirable.
Lavender is Labiatae lavender platymiscium, perennial undershrub, is resisted cold, drought-enduring, strong stress resistance, to soil requirement
It is relatively low, chad is native, can be grown in slightly sour micro- alkaline earth ground.Lavender is a kind of important spices economic plants, and the plant four seasons are normal
It is blue or green and carry aromatic odor, there is very high ornamental value, while essential oil can also be extracted, have good medicinal, health care, change concurrently
The practical values such as work.
In soil environment, the root system interaction of fungi and plant, the Mycorrhizal Symbiosiss system for interdepending and being formed can
To effectively improve the resistance of plant and diseases and insect pests resistance, effectively strengthen absorption and the transformation efficiency of Plant To Nutrient material,
The utilization rate of fertilizer is improved, so as to reduce the dependence to fertilizer.
The content of the invention
A kind of damaging effect of the present invention for current coal mine waste rock area to ecological environment, there is provided colliery based on lavender
Spoil area mycorhiza auxiliary ecological restoring method, can fast and effeciently realize the reparation in coal mine waste rock area, have implement it is simple, into
The advantages of this is low, effect stability, while good economic benefit can be obtained.
The present invention is achieved by the following technical solutions：It is a kind of to be easy to the coal mine waste rock area mycorhiza auxiliary that lavender is implanted into
Restoration of the ecosystem host material, the host material are made up of solid root layer, plantation layer and efflorescence prevention layer from bottom to top；
The solid root layer includes the raw material of following masses part：Loam 20-30 parts, gangue 30-40 parts after crushing, vermiculite 5-
10 parts, humus 10-20 parts, humic acid 5-15 parts, microbial inoculum 5-10 parts, water-loss reducer 0.2-0.5 parts, granule agent 0.2-0.5 parts, nitrogen
Element 1-2 parts, P elements 2-4 parts, potassium element 1-2 parts；
The plantation layer includes the raw material of following masses part：Loam 60-70 parts, vermiculite 10-15 parts, humus 5-10 parts are rotten
Grow sour 5-10 parts, microbial inoculum 5-15 parts, water-loss reducer 0.3-0.5 parts, nitrogen 1-2 parts, P elements 2-4 parts, potassium element 1-2 parts；
The efflorescence prevention layer is the short fine non-woven fabrics of acupuncture.
As the further improvement of host material technical scheme of the present invention, the humus of the solid root layer and plantation layer is
Made of the string of 5-15 parts and 5 parts of animal wastes.
As the further improvement of host material technical scheme of the present invention, the humus of the solid root layer and plantation layer is
Using string as raw material, it is 2-3cm to be crushed to length, and first time fermentation maturity is handled 30 days after stacking, and gained is fermented and produced
Thing mixes with animal wastes, what fermentation maturity was formed for 30-60 days.
As the further improvement of host material technical scheme of the present invention, the solid root layer and the microbial inoculum for planting layer are clump
Mycorrhizal fungi Glomus mosseae-Glomus mosseae, in China Committee for Culture Collection of Microorganisms's common micro-organisms
The culture presevation number of center preservation is CGMCC No.3012, and every gram of microbial inoculum contains 15-20 Glomus mosseae spore.
As the further improvement of host material technical scheme of the present invention, the water-loss reducer of the solid root layer and plantation layer is
One kind or any several mixing mixed with arbitrary proportion in Sodium Polyacrylate, ammonium polyacrylate, starch grafted acrylate
Thing.
As the further improvement of host material technical scheme of the present invention, the granule agent of the solid root layer and plantation layer is
Molecular weight 800w ammonium polyacrylate, the particle diameter 0.2-0.5mm of ammonium polyacrylate.
As the further improvement of host material technical scheme of the present invention, the nitrogen of the solid root layer and plantation layer is derived from
A kind of element in urea, ammonium sulfate, Diammonium phosphate (DAP) is fertile or the mixture of any several elements fertilizer, P elements are derived from peroxophosphoric acid
A kind of element in calcium, Diammonium phosphate (DAP), potassium dihydrogen phosphate is fertile or the mixture of any several elements fertilizer, potassium element are derived from sulfuric acid
A kind of element in potassium, potassium chloride, potassium dihydrogen phosphate is fertile or the mixture of any several elements fertilizer.
It is described invention further provides a kind of coal mine waste rock area mycorhiza auxiliary ecological restoring method based on lavender
Restorative procedure is made up of solid root layer, plantation layer and efflorescence prevention layer from bottom to top using host material, the host material；
The solid root layer includes the raw material of following masses part：Loam 20-30 parts, gangue 30-40 parts after crushing, vermiculite 5-
10 parts, humus 10-20 parts, humic acid 5-15 parts, microbial inoculum 5-10 parts, water-loss reducer 0.2-0.5 parts, granule agent 0.2-0.5 parts, nitrogen
Element 1-2 parts, P elements 2-4 parts, potassium element 1-2 parts；
The plantation layer includes the raw material of following masses part：Loam 60-70 parts, vermiculite 10-15 parts, humus 5-10 parts are rotten
Grow sour 5-10 parts, microbial inoculum 5-15 parts, water-loss reducer 0.3-0.5 parts, nitrogen 1-2 parts, P elements 2-4 parts, potassium element 1-2 parts；
The efflorescence prevention layer is the short fine non-woven fabrics of acupuncture；
The restorative procedure comprises the following steps：
A, the raw material of solid root layer are mixed according to above-mentioned defined quality proportioning, stirred, solid root layer is uniform by made from
Cover to spoil area surface, thickness 15-30cm；
B, after solid root layer covers 24h, plantation layer is mixed according to above-mentioned defined quality proportioning, uniformly covered after stirring
Cover to solid root layer surface, thickness 5-8cm；
C, lavender seed is implanted into by plantation layer using seeding method, depth of planting 1-1.5cm, is spaced 30-50cm；Or using nursery
Lavender seedling is implanted into plantation layer by grafting, implantation depth 2-3cm, is spaced 30-50cm；
D, efflorescence prevention layer is covered to plantation layer surface, lacking for diameter 5cm is cut out in lavender sowing or seedling implanted region
Mouthful；
E, moisture maintenance management is periodically carried out 1-3 months.
As the further improvement of restorative procedure technical scheme of the present invention, the seeding method comprises the following steps：In
Florescence gathers flower after terminating, and seed is taken out after drying in the shade, and quickly dipping rear shady place with 2.5% polyacrylamide gel air-dries, cold
Tibetan saves backup；Seed soaking 12 hours before seed sowing, after soaked seed 2 hours and handle with Gibberellins solution, wherein red mould
Plain solution concentration is 20-50ppm；
The nursery grafting is using in advance to seminal propagation or vegetative propagation, can be moved when shoot is grown to 4-6 piece true leaves
Plant.
The present invention had both been repaired the ecological environment in coal mine waste rock area, had been alternatively arranged as using lavender as restoration of the ecosystem plant
Ornamental crops and industrial crops bring surcharge.The present invention is using mining area gangue as raw material, by break process and suitably
Proportioning, solid root layer is configured to, necessary nutrient and moisture can either be provided for plant growth, it is also ensured that plantation floor and spoil area
Bonding state, and plant collective effect, close spoil area surface, resist erosion by wind and rain, improve the stabilization on spoil area surface
Property.The present invention is aided with the necessary element of a small amount of crop using organic fertilizer, had both possessed organic fertilizer nutrient species and has enriched, fertilizer efficiency length
And the advantages of stable, also the specific nutrition composition needed for orientation supplement crop, there are good ecological benefits.The present invention adds simultaneously
Add bush mycorrhizal fungi preparation, effectively improve the resistance and diseases and insect pests resistance of plant, strengthen the suction of Plant To Nutrient material
Receipts and transformation efficiency, the utilization rate of fertilizer is improved, so as to reduce dependence of the plant to fertilizer, the technology for reducing restoration of the ecosystem is difficult
Degree and cost.Problem of environmental pollution caused by the present invention not only solves coal mine waste rock area the like waste, reduces ecology of mining areas
Reconstructed cost, while can also improve mining area periphery ecological environment, extra economic value is produced, there is certain society, ecology
And economic benefit.
Brief description of the drawings
Fig. 1 is that the coal mine waste rock area mycorhiza based on lavender aids in ecological restoring method schematic diagram；
In figure：1：Spoil area；2：Gu root layer；3：Plant layer；4：Efflorescence prevention layer；5：Lavender.
Embodiment
Technical scheme is described in detail below in conjunction with the accompanying drawings.
A kind of to be easy to the coal mine waste rock area mycorhiza auxiliary restoration of the ecosystem host material that lavender is implanted into, the host material is certainly
It is made up of on down solid root layer, plantation layer and efflorescence prevention layer；
The solid root layer includes the raw material of following masses part：Loam 20-30 parts, gangue 30-40 parts after crushing, vermiculite 5-
10 parts, humus 10-20 parts, humic acid 5-15 parts, microbial inoculum 5-10 parts, water-loss reducer 0.2-0.5 parts, granule agent 0.2-0.5 parts, nitrogen
Element 1-2 parts, P elements 2-4 parts, potassium element 1-2 parts；
The plantation layer includes the raw material of following masses part：Loam 60-70 parts, vermiculite 10-15 parts, humus 5-10 parts are rotten
Grow sour 5-10 parts, microbial inoculum 5-15 parts, water-loss reducer 0.3-0.5 parts, nitrogen 1-2 parts, P elements 2-4 parts, potassium element 1-2 parts；
The efflorescence prevention layer is the short fine non-woven fabrics of acupuncture.
In the present invention following examples when it is implemented, loam using coal mine waste rock area periphery local mountain skin
Soil.Gangue is using Shanxi Mining gangue, SiO2Content is 40-60%, Al2O3Content is 15-25%, Fe2O3Content is small
In 3%, it is 100-200 mesh that gangue, which is crushed to granularity,.For vermiculite using the vermiculite that particle diameter is 2-4mm, it is function filling material
Material, has water conservation, ventilation and airing function, avoids root system from rotting.Selected humic acid is weathered coal humic acid, and it is purchased from
Houma City Xin Jiayou marketing centers.
When it is implemented, the solid root layer and the humus for planting layer are by the dynamic of the string of 5-15 parts and 5 parts
Made of thing excrement.Preferably, the humus of the solid root layer and plantation layer is using string as raw material, is crushed to length
For 2-3cm, first time fermentation maturity is handled 30 days after stacking, gained tunning is mixed with animal wastes, fermentation maturity 30-
Formed within 60 days.
The string be wheat stalk, maize straw, rice straw, soybean stalk, one kind in broomcorn straw or
Any several mixtures mixed with arbitrary proportion.That is, any stalk can be selected in the present invention in the specific implementation, either
The mixture of any several stalks, such as mass ratio are 2:1 wheat stalk and maize straw, mass ratio 1:1:1 rice
Stalk, soybean stalk and broomcorn straw.But following examples of the present invention is when it is implemented, used string is
Mass ratio is 2:1 wheat stalk and maize straw.
Further, the animal wastes are chicken manure, duck excrement, pig manure, sheep manure, one kind in cow dung or any several to appoint
The mixture of meaning ratio mixing.That is, any animal wastes can be selected in the present invention in the specific implementation, or any several
The mixture of animal wastes, such as mass ratio are 2:1:1 chicken manure, duck excrement and pig manure, mass ratio 12:1 sheep manure and cow dung.
But following examples of the present invention is when it is implemented, it is 2 that used animal wastes, which are mass ratio,:1:1 chicken manure, duck excrement
And pig manure.
In following examples of the present invention in the specific implementation, used fermentation maturity processing is covered using simple film
The decomposed method of spontaneous fermentation.
When it is implemented, used microbial inoculum be AMF Glomus mosseae-Glomus mosseae, in China
The culture presevation number of Microbiological Culture Collection administration committee common micro-organisms center preservation is CGMCC No.3012, every gram of bacterium
Agent contains 15-20 Glomus mosseae spore.
Specifically, the solid root layer and the water-loss reducer for planting layer are Sodium Polyacrylate, ammonium polyacrylate, starch-grafted third
One kind or any several mixtures mixed with arbitrary proportion in olefin(e) acid salt.That is, the present invention can be selected appoint in the specific implementation
A kind of one water-loss reducer, or the mixture of any several water-loss reducers, such as mass ratio is 2:1 Sodium Polyacrylate and polypropylene
Sour ammonium, mass ratio 1:1:1 Sodium Polyacrylate, ammonium polyacrylate and starch grafted acrylate.But the present invention is following each
Embodiment is when it is implemented, used water-loss reducer is mass ratio 2:1 Sodium Polyacrylate and ammonium polyacrylate.
In following examples of the present invention in the specific implementation, the granule agent of the solid root layer and plantation layer is molecular weight
800w ammonium polyacrylate, the particle diameter 0.2-0.5mm of ammonium polyacrylate.In the present invention, ammonium polyacrylate can both be used as and protect
Aqua, granule agent can be used as again.
Specifically, the solid root layer and the nitrogen of plantation layer are derived from a kind of element in urea, ammonium sulfate, Diammonium phosphate (DAP)
The mixture of fertile or any several element fertilizer, P elements are derived from a kind of element in calcium superphosphate, Diammonium phosphate (DAP), potassium dihydrogen phosphate
The mixture of fertile or any several elements fertilizer, potassium element be derived from a kind of element fertilizer in potassium sulfate, potassium chloride, potassium dihydrogen phosphate or
The mixture of any several element fertilizer.The nitrogen, P elements, potassium element are all from element fertilizer, exist certainly in element fertilizer
The impurity of part non-corresponding element, the present invention are calculated with the nitrogen in element fertilizer, P elements, potassium element mass percent
The element fertilizer of required addition.
It is described to repair invention additionally provides a kind of coal mine waste rock area mycorhiza auxiliary ecological restoring method based on lavender
Compound method is made up of solid root layer, plantation layer and efflorescence prevention layer from bottom to top using host material, the host material；
The solid root layer includes the raw material of following masses part：Loam 20-30 parts, gangue 30-40 parts after crushing, vermiculite 5-
10 parts, humus 10-20 parts, humic acid 5-15 parts, microbial inoculum 5-10 parts, water-loss reducer 0.2-0.5 parts, granule agent 0.2-0.5 parts, nitrogen
Element 1-2 parts, P elements 2-4 parts, potassium element 1-2 parts；
The plantation layer includes the raw material of following masses part：Loam 60-70 parts, vermiculite 10-15 parts, humus 5-10 parts are rotten
Grow sour 5-10 parts, microbial inoculum 5-15 parts, water-loss reducer 0.3-0.5 parts, nitrogen 1-2 parts, P elements 2-4 parts, potassium element 1-2 parts；
The efflorescence prevention layer is the short fine non-woven fabrics of acupuncture；
The restorative procedure comprises the following steps：
A, the raw material of solid root layer are mixed according to above-mentioned defined quality proportioning, stirred, solid root layer is uniform by made from
Cover to spoil area surface, thickness 15-30cm；
B, after solid root layer covers 24h, plantation layer is mixed according to above-mentioned defined quality proportioning, uniformly covered after stirring
Cover to solid root layer surface, thickness 5-8cm；
C, lavender seed is implanted into by plantation layer using seeding method, depth of planting 1-1.5cm, is spaced 30-50cm；Or using nursery
Lavender seedling is implanted into plantation layer by grafting, implantation depth 2-3cm, is spaced 30-50cm；
D, efflorescence prevention layer is covered to plantation layer surface, lacking for diameter 5cm is cut out in lavender sowing or seedling implanted region
Mouthful；
E, moisture maintenance management is periodically carried out 1-3 months.
Invention further provides a kind of seeding method of lavender, comprise the following steps：Flower is gathered after terminating in the florescence
Piece, seed is taken out after drying in the shade, quickly dipping rear shady place with 2.5% polyacrylamide gel air-dries, stored refrigerated standby；It is described
Seed soaking 12 hours before seed sowing, after soaked seed 2 hours and handle with Gibberellins solution, wherein Gibberellins solution concentration is 20-
50ppm。
A kind of nursery grafting of lavender is provided, the nursery grafting is using in advance to seminal propagation or asexual
Breeding, can be transplanted when shoot is grown to 4-6 piece true leaves.
In the present invention, Gu root layer mainly promotes the fast-growth of root system of plant, meet plant late growing stage moisture and
Nutritional need, ensure the contact condition in restoration of the ecosystem region and spoil area；Plantation layer mainly promotes sprouting or the plant of seed
Transplanting, meet Seedling Stage stable moisture and nutritional need, space is provided for the extension of root and plant strain growth of seedling.Lavender
Method for implantation mainly include seeding method and nursery grafting, wherein seeding method for will be treated the implantation plantation of lavender seed
Layer, treat its germination, growth；Nursery grafting treats that it grows to certain journey to cultivate lavender seedling under controllable environment in advance
Plantation layer is implanted into after degree.
The technique effect of the present invention is proved using following embodiments：
Embodiment one：
A kind of coal mine waste rock area mycorhiza auxiliary ecological restoring method based on lavender, the restorative procedure is using matrix material
Material, the host material are made up of solid root layer, plantation layer and efflorescence prevention layer from bottom to top.
The solid root layer includes the raw material of following masses part：20 parts of loam, 40 parts of gangue after crushing, 5 parts of vermiculite,
15 parts of humus, 10 parts of humic acid, 5 parts of microbial inoculum, 0.5 part of water-loss reducer, 0.5 part of granule agent, 1 part of nitrogen, 2 parts of P elements, potassium
1 part of element.
The plantation layer includes the raw material of following masses part：60 parts of loam, 10 parts of vermiculite, 10 parts of humus, humic acid 5
Part, 10 parts of microbial inoculum, 0.5 part of water-loss reducer, 1.5 parts of nitrogen, 2 parts of P elements, 1 part of potassium element.
The efflorescence prevention layer is the short fine non-woven fabrics of acupuncture.
The solid root layer and the humus for planting layer are using string as raw material, and it is 2-3cm to be crushed to length, stacking
First time fermentation maturity is handled 30 days afterwards, and gained tunning is mixed with animal wastes, what fermentation maturity was formed for 30 days；Wherein
Gu string and the mass ratio of animal wastes are 2 in root layer:1, planting string and the mass ratio of animal wastes in layer is
7:3。
The restorative procedure comprises the following steps：
A, the raw material of solid root layer are mixed according to above-mentioned defined quality proportioning, stirred, solid root layer is uniform by made from
Cover to spoil area surface, thickness 20cm；
B, after solid root layer covers 24h, plantation layer is mixed according to above-mentioned defined quality proportioning, uniformly covered after stirring
Cover to solid root layer surface, thickness 5cm；
C, lavender seed is implanted into by plantation layer using seeding method, depth of planting 1-1.5cm, often place's sowing 10, is spaced 30-
50cm；The seeding method of lavender, comprises the following steps：Flower is gathered after terminating in the florescence, seed is taken out after drying in the shade, it is poly- with 2.5%
Acrylamide gel is quickly dipped rear shady place and air-dried, stored refrigerated standby；Seed soaking 12 hours before the seed sowing, after
Soaked seed 2 hours and handled with Gibberellins solution, wherein Gibberellins solution concentration is 50ppm；
D, efflorescence prevention layer is covered to plantation layer surface, diameter 5cm breach is cut out in lavender sowing region；
E, moisture maintenance management is periodically carried out 3 months.
Embodiment effect：Good lavender coating is formed after 3 months, vegetation coverage more than 40%, is planted after 9 months
Coated cover degree reaches more than 70%, and vegetation coverage reaches more than 85% after implementing 1 year.
Embodiment two：
A kind of coal mine waste rock area mycorhiza auxiliary ecological restoring method based on lavender, the restorative procedure is using matrix material
Material, the host material are made up of solid root layer, plantation layer and efflorescence prevention layer from bottom to top.
The solid root layer includes the raw material of following masses part：30 parts of loam, 30 parts of gangue after crushing, 5 parts of vermiculite,
20 parts of humus, 5 parts of humic acid, 5 parts of microbial inoculum, 0.5 part of water-loss reducer, 0.5 part of granule agent, 1 part of nitrogen, 2 parts of P elements, potassium member
1 part of element.
The plantation layer includes the raw material of following masses part：65 parts of loam, 15 parts of vermiculite, 10 parts of humus, humic acid 5
Part, 5 parts of microbial inoculum, 0.5 part of water-loss reducer, 1 part of nitrogen, 2 parts of P elements, 1 part of potassium element.
The efflorescence prevention layer is the short fine non-woven fabrics of acupuncture.
The solid root layer and the humus for planting layer are using string as raw material, and it is 2-3cm to be crushed to length, stacking
First time fermentation maturity is handled 30 days afterwards, and gained tunning is mixed with animal wastes, what fermentation maturity was formed for 60 days；Wherein
Gu string and the mass ratio of animal wastes are 5 in root layer:2, planting string and the mass ratio of animal wastes in layer is
8:3。
The restorative procedure comprises the following steps：
A, the raw material of solid root layer are mixed according to above-mentioned defined quality proportioning, stirred, solid root layer is uniform by made from
Cover to spoil area surface, thickness 30cm；
B, after solid root layer covers 24h, plantation layer is mixed according to above-mentioned defined quality proportioning, uniformly covered after stirring
Cover to solid root layer surface, thickness 8cm；
C, lavender seedling is implanted into by plantation layer using nursery grafting, implantation depth 2-3cm, is spaced 30-50cm；The nursery
Grafting is using in advance to seminal propagation, can be transplanted when shoot is grown to 4-6 piece true leaves.
D, efflorescence prevention layer is covered to plantation layer surface, diameter 5cm breach is cut out in lavender seedling implanted region；
E, moisture maintenance management is periodically carried out 2 months.
Embodiment effect：Good lavender coating is formed after 3 months, vegetation coverage more than 50%, is planted after 9 months
Coated cover degree reaches more than 75%, and vegetation coverage reaches more than 85% after implementing 1 year.
Embodiment three：
A kind of coal mine waste rock area mycorhiza auxiliary ecological restoring method based on lavender, the restorative procedure is using matrix material
Material, the host material are made up of solid root layer, plantation layer and efflorescence prevention layer from bottom to top.
The solid root layer includes the raw material of following masses part：25 parts of loam, 35 parts of gangue after crushing, vermiculite 10
Part, 10 parts of humus, 15 parts of humic acid, 10 parts of microbial inoculum, 0.2 part of water-loss reducer, 0.2 part of granule agent, 2 parts of nitrogen, P elements 4
Part, 2 parts of potassium element.
The plantation layer includes the raw material of following masses part：70 parts of loam, 12 parts of vermiculite, 5 parts of humus, humic acid 10
Part, 15 parts of microbial inoculum, 0.3 part of water-loss reducer, 2 parts of nitrogen, 4 parts of P elements, 2 parts of potassium element.
The efflorescence prevention layer is the short fine non-woven fabrics of acupuncture.
The solid root layer and the humus for planting layer are using string as raw material, and it is 2-3cm to be crushed to length, stacking
First time fermentation maturity is handled 30 days afterwards, and gained tunning is mixed with animal wastes, what fermentation maturity was formed for 50 days；Wherein
Gu string and the mass ratio of animal wastes are 2 in root layer:1, planting string and the mass ratio of animal wastes in layer is
7:3。
The restorative procedure comprises the following steps：
A, the raw material of solid root layer are mixed according to above-mentioned defined quality proportioning, stirred, solid root layer is uniform by made from
Cover to spoil area surface, thickness 15cm；
B, after solid root layer covers 24h, plantation layer is mixed according to above-mentioned defined quality proportioning, uniformly covered after stirring
Cover to solid root layer surface, thickness 7cm；
C, lavender seed is implanted into by plantation layer using seeding method, depth of planting 1-1.5cm, often place's sowing 10, is spaced 30-
50cm；The seeding method of lavender, comprises the following steps：Flower is gathered after terminating in the florescence, seed is taken out after drying in the shade, it is poly- with 2.5%
Acrylamide gel is quickly dipped rear shady place and air-dried, stored refrigerated standby；Seed soaking 12 hours before the seed sowing, after
Soaked seed 2 hours and handled with Gibberellins solution, wherein Gibberellins solution concentration is 20ppm；
D, efflorescence prevention layer is covered to plantation layer surface, diameter 5cm breach is cut out in lavender sowing region；
E, moisture maintenance management is periodically carried out 1 month.
Embodiment effect：Good lavender coating is formed after 3 months, vegetation coverage more than 40%, is planted after 9 months
Coated cover degree reaches more than 70%, and vegetation coverage reaches more than 80% after implementing 1 year.
Claims (9)
1. a kind of be easy to the coal mine waste rock area mycorhiza auxiliary restoration of the ecosystem host material that lavender is implanted into, it is characterised in that described
Host material is made up of solid root layer, plantation layer and efflorescence prevention layer from bottom to top；
The solid root layer includes the raw material of following masses part：Loam 20-30 parts, gangue 30-40 parts after crushing, vermiculite 5-
10 parts, humus 10-20 parts, humic acid 5-15 parts, microbial inoculum 5-10 parts, water-loss reducer 0.2-0.5 parts, granule agent 0.2-0.5 parts, nitrogen
Element 1-2 parts, P elements 2-4 parts, potassium element 1-2 parts；
The plantation layer includes the raw material of following masses part：Loam 60-70 parts, vermiculite 10-15 parts, humus 5-10 parts are rotten
Grow sour 5-10 parts, microbial inoculum 5-15 parts, water-loss reducer 0.3-0.5 parts, nitrogen 1-2 parts, P elements 2-4 parts, potassium element 1-2 parts；
The efflorescence prevention layer is the short fine non-woven fabrics of acupuncture.
2. a kind of coal mine waste rock area mycorhiza for being easy to lavender to be implanted into according to claim 1 aids in restoration of the ecosystem matrix material
Material, it is characterised in that the humus of the solid root layer and plantation layer is by the string of 5-15 parts and 5 parts of animal wastes
It is manufactured.
3. a kind of coal mine waste rock area mycorhiza for being easy to lavender to be implanted into according to claim 2 aids in restoration of the ecosystem matrix material
Material, it is characterised in that the humus of the solid root layer and plantation layer is using string as raw material, and it is 2- to be crushed to length
3cm, first time fermentation maturity is handled 30 days after stacking, gained tunning is mixed with animal wastes, fermentation maturity 30-60 days
Formed.
4. a kind of coal mine waste rock area mycorhiza for being easy to lavender to be implanted into according to claim 1 aids in restoration of the ecosystem matrix material
Material, it is characterised in that the solid root layer and plant layer microbial inoculum be AMF Glomus mosseae-Glomus mosseae, it is CGMCC in the culture presevation number of China Committee for Culture Collection of Microorganisms's common micro-organisms center's preservation
No.3012, every gram of microbial inoculum contain 15-20 Glomus mosseae spore.
5. a kind of coal mine waste rock area mycorhiza for being easy to lavender to be implanted into according to claim 1 aids in restoration of the ecosystem matrix material
Material, it is characterised in that the water-loss reducer of the solid root layer and plantation layer is Sodium Polyacrylate, ammonium polyacrylate, starch-grafted third
One kind or any several mixtures mixed with arbitrary proportion in olefin(e) acid salt.
6. a kind of coal mine waste rock area mycorhiza for being easy to lavender to be implanted into according to claim 1 aids in restoration of the ecosystem matrix material
Material, it is characterised in that the solid root layer and the granule agent for planting layer are molecular weight 800w ammonium polyacrylate, ammonium polyacrylate
Particle diameter 0.2-0.5mm.
7. a kind of coal mine waste rock area mycorhiza for being easy to lavender to be implanted into according to claim 1 aids in restoration of the ecosystem matrix material
Material, it is characterised in that the solid root layer and the nitrogen of plantation layer are from a kind of element in urea, ammonium sulfate, Diammonium phosphate (DAP)
The mixture of fertile or any several element fertilizer, P elements are derived from a kind of element in calcium superphosphate, Diammonium phosphate (DAP), potassium dihydrogen phosphate
The mixture of fertile or any several elements fertilizer, potassium element be derived from a kind of element fertilizer in potassium sulfate, potassium chloride, potassium dihydrogen phosphate or
The mixture of any several element fertilizer.
A kind of 8. coal mine waste rock area mycorhiza auxiliary ecological restoring method based on lavender, it is characterised in that the restorative procedure
Using host material, the host material is made up of solid root layer, plantation layer and efflorescence prevention layer from bottom to top；
The solid root layer includes the raw material of following masses part：Loam 20-30 parts, gangue 30-40 parts after crushing, vermiculite 5-
10 parts, humus 10-20 parts, humic acid 5-15 parts, microbial inoculum 5-10 parts, water-loss reducer 0.2-0.5 parts, granule agent 0.2-0.5 parts, nitrogen
Element 1-2 parts, P elements 2-4 parts, potassium element 1-2 parts；
The plantation layer includes the raw material of following masses part：Loam 60-70 parts, vermiculite 10-15 parts, humus 5-10 parts are rotten
Grow sour 5-10 parts, microbial inoculum 5-15 parts, water-loss reducer 0.3-0.5 parts, nitrogen 1-2 parts, P elements 2-4 parts, potassium element 1-2 parts；
The efflorescence prevention layer is the short fine non-woven fabrics of acupuncture；
The restorative procedure comprises the following steps：
A, the raw material of solid root layer are mixed according to above-mentioned defined quality proportioning, stirred, solid root layer is uniform by made from
Cover to spoil area surface, thickness 15-30cm；
B, after solid root layer covers 24h, plantation layer is mixed according to above-mentioned defined quality proportioning, uniformly covered after stirring
Cover to solid root layer surface, thickness 5-8cm；
C, lavender seed is implanted into by plantation layer using seeding method, depth of planting 1-1.5cm, is spaced 30-50cm；Or using nursery
Lavender seedling is implanted into plantation layer by grafting, implantation depth 2-3cm, is spaced 30-50cm；
D, efflorescence prevention layer is covered to plantation layer surface, lacking for diameter 5cm is cut out in lavender sowing or seedling implanted region
Mouthful；
E, moisture maintenance management is periodically carried out 1-3 months.
9. a kind of coal mine waste rock area mycorhiza auxiliary ecological restoring method based on lavender according to claim 8, it is special
Sign is that the seeding method comprises the following steps：Flower is gathered after terminating in the florescence, seed is taken out after drying in the shade, with 2.5% poly- third
Acrylamide gel is quickly dipped rear shady place and air-dried, stored refrigerated standby；Seed soaking 12 hours, rear to use before the seed sowing
Gibberellins solution is soaked seed 2 hours and handled, and wherein Gibberellins solution concentration is 20-50ppm；
The nursery grafting is using in advance to seminal propagation or vegetative propagation, can be moved when shoot is grown to 4-6 piece true leaves
Plant.
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