CN105794353A

CN105794353A - Method for planting acorus tatarinowii on side slope

Info

Publication number: CN105794353A
Application number: CN201610255894.8A
Authority: CN
Inventors: 刘宏涛; 宋利平; 刘刚; 袁玲
Original assignee: Wuhan Botanical Garden of CAS
Current assignee: Wuhan Botanical Garden of CAS
Priority date: 2016-04-22
Filing date: 2016-04-22
Publication date: 2016-07-27
Anticipated expiration: 2036-04-22
Also published as: CN105794353B

Abstract

The invention discloses a method for planting acorus tatarinowii on a side slope. The method comprises the steps that the slope surface is cleared up; nutrient soil is backfilled on the slope surface and covered with a gravel soil layer with the thickness of 5-10 cm; ecological concrete is constructed, wherein gravel, cement, silicon dioxide micropowder recycled from a ferrosilicon smelting electric furnace, a water reducing agent and water taken as raw materials, mixed to be uniform according to a certain proportion, poured on the gravel soil layer, vibrated and leveled to form the ecological concrete with the thickness of 5-10 cm; acorus tatarinowii is planted, wherein plant division is performed on the acorus tatarinowii to obtain small acorus tatarinowii plants each of which has 6-7 tillers, cylinders with the diameter of 2-10 cm are vertically placed on the ecological concrete every other 25-30 cm, roots of the small acorus tatarinowii plants are inserted into the cylinders, an aqueous agar solution is poured into the cylinders, and after the aqueous agar solution is solidified, the cylinders are removed; curing is performed. According to the method, a stable slope protection structure can be formed, and the water and soil conservation function is achieved; meanwhile, a complete vegetation landscape can be formed, and the ecological environment is improved.

Description

The method planting Rhizoma Acori Graminei in side slope

Technical field

The present invention relates to ecological protection technology field, it is more particularly related to a kind of method planting Rhizoma Acori Graminei in side slope.

Background technology

In highway construction, municipal works or gardens project construction process, fill out due to engineering soil stone and dig, form a large amount of soil stone bare side sloping, exposed side slope not only affects view harmony, and side slope is under rainwash, easily causes side slope rock matter or soil property runs off, cave-in accident even occurs.Generally adopting simple engineering protection, as slurry (doing) builds slabstone and spray anchor protection etc., these engineering measures result in a series of ecological environmenies and the engineering problems such as original vegetation deterioration, soil erosion, landslide, slope instability in the past.Therefore, need to make rational use of resources in engineering construction.

Side slope is mainly repaired by traditional side slope restorative procedure from plant or engineering structure, and in side slope, planting plants can recover side slope vegetation view to a certain extent, but can not form firm edge slope structure, and side slope soil is subject to rain drop erosion and runs off；Engineering structure processes mainly takes slurry (doing) to build the method such as slabstone and spray anchor protection, though these processing methods can form firm edge slope structure, but can destroy original vegetation, it is impossible to form vegetation landscape, recover side slope vegetation ecosystem.

Eco-concrete protecting slope ecology is the mode combined with the plant lived or plant and non-living material, replace pure engineering protection, by the adhesive force between root system of plant and soil and the erosion resistibility mutually being wound around soil and slope protection, raising side slope between root system, play stable side slope and prevent the effect corroded.Side slope can be protected by the eco-concrete of high intensity, also significantly alleviate sow in side slope plant and plant growing initial stage can not the problem of antiscour, ecological balance and greening simultaneously for side slope have great importance.

Summary of the invention

It is an object of the invention to provide a kind of method planting Rhizoma Acori Graminei in side slope, the present invention can form stable slope protection structure, can protect side slope soil not by rain drop erosion, and protection side slope soil does not weather, and has the function that conserves water and soil；Complete vegetation landscape can be formed simultaneously, improve the ecological environment.

In order to realize these purposes according to the present invention and further advantage, it is provided that a kind of method planting Rhizoma Acori Graminei in side slope, including:

1) arrange domatic；

2) on domatic, Nutrition Soil is backfilled, and cladding thickness is the gravel soil layer of 5～10cm on Nutrition Soil, wherein, described gravel soil layer is prepared by after the medium coarse sand that yellow soil, particle diameter are 0.5～4mm and the mixing of gravel 20:1～10:5～10 by volume that particle diameter is 1～15mm；

3) structure of eco-concrete: with rubble, cement, the fine silica powder of ferrosilicon smelting electric furnace recovery, water reducer and water for raw material, by weight after 1500～1700:250～300:30～40:3～4.5:50～80 proportioning mixing, it is cast on gravel soil layer, vibrate again leveling, forming thickness is the eco-concrete of 5～10cm, wherein, the particle diameter of described rubble is 0.8～2.5cm；

4) planting Rhizoma Acori Graminei: the little strain of Rhizoma Acori Graminei with 6～7 tillers will be obtained after Rhizoma Acori Graminei plant division, being placed vertically a diameter every 25～30cm on eco-concrete afterwards is the cylinder of 2～10cm, afterwards the root of little for Rhizoma Acori Graminei strain is inserted in cylinder, pour in described cylinder again temperature be 42～45 DEG C, agar mass fraction be the aqueous agar solution of 1.5～2.5%, and to make the aqueous agar solution degree of depth in cylinder be 2～5cm, after aqueous agar solution solidifies, remove cylinder；

5) maintenance: in planting 20～30 days, water every day 3～5 times, after germination, sprayed a foliage fertilizer every 3～5 days, spray 5～7 times continuously.

Preferably, in the described method planting Rhizoma Acori Graminei in side slope, the preparation method of described aqueous agar solution is:

The agar of 1.52～2.564 weight portions is added in the water of 100 weight portions, after at room temperature placing 1～2h, heated and boiled 15～20min, it is cooled to 42～45 DEG C afterwards, obtains described aqueous agar solution.

Preferably, in the described method planting Rhizoma Acori Graminei in side slope, possibly together with the partial alcoholysis type polyvinyl alcohol that mass fraction is 1～3% in described aqueous agar solution.

Preferably, in the described method planting Rhizoma Acori Graminei in side slope, possibly together with the complete alcoholysis type polyvinyl alcohol that mass fraction is 3～5% in described aqueous agar solution.

Preferably, in the described method planting Rhizoma Acori Graminei in side slope, the preparation method of described aqueous agar solution comprises the following steps:

Step one, the agar of 1.5～2.5 weight portions is added in the water of 40 weight portions, after at room temperature placing 1～2h, heated and boiled 15～20min, obtain agar solution, insulation, standby；

Step 2, the complete alcoholysis type polyvinyl alcohol of the partial alcoholysis type polyvinyl alcohol of 1～3 weight portion and 3～5 weight portions is added in the water of 49～55 weight portions, at room temperature after swelling 1～2h, at 80～90 DEG C, stir 30～40min, obtain polyvinyl alcohol water solution, insulation, standby；

Step 3, the described agar solution obtained in step one is mixed with the described polyvinyl alcohol water solution obtained in step 2 after, stir, be cooled to 42～45 DEG C afterwards, obtain described aqueous agar solution.

Preferably, in the described method planting Rhizoma Acori Graminei in side slope, described cylinder is wood cylinder, thick bamboo tube or pvc pipe, when described cylinder is wood cylinder or thick bamboo tube, the inwall of wood cylinder or thick bamboo tube is from inside to outside sequentially coated with waterproofing wood agent and releasing agent, when described cylinder is pvc pipe, the inwall of pvc pipe is coated with releasing agent.

Preferably, in the described method planting Rhizoma Acori Graminei in side slope, described releasing agent is any one or a few in silicone oil, Polyethylene Glycol, glycerol and paraffin.

Preferably, in the described method planting Rhizoma Acori Graminei in side slope, also include:

The root of little for Rhizoma Acori Graminei strain is inserted before in cylinder, in cylinder, spray concrete waterproofer so that the region limited by the bottom of described cylinder on eco-concrete forms waterproof layer.

Preferably, in the described method planting Rhizoma Acori Graminei in side slope, described foliage fertilizer is made up of the component of following parts by weight:

Potassium dihydrogen phosphate 0.2～0.3 part, potassium nitrate 0.3～0.5 part, 1～2 part of carbamide, fulvic acid 0.1～0.2 part, 20～30 parts of bean dregs, Crusta Penaeus seu Panulirus 3～8 parts, Folium Arachidis hypogaeae 30～40 parts, biological bacteria 0.01～0.02 part and 100 parts of water；

The manufacture method of described foliage fertilizer comprises the following steps:

Step A, the bean dregs by parts by weight are 20～30 parts, the Crusta Penaeus seu Panulirus of 3～8 parts, the Folium Arachidis hypogaeae of 30～40 parts and 0.01～0.02 part biological bacteria mix homogeneously after, be placed in fermentation tank, 35～45 DEG C of bottom fermentations 5～7 days, obtain tunning, standby；

Step B, described tunning is poured on packing layer from the top of packing layer, and from bottom collection first filtrate of described packing layer, standby, wherein, described packing layer is followed successively by PP cotton layer, active carbon layer and activated carbon fiber layers from top to bottom, and the thickness of each layer is 1～2cm；

Step C, described first filtrate is centrifuged separate after, obtain the second filtrate, standby；

Step D, described second filtrate is mixed homogeneously with the potassium dihydrogen phosphate of 0.2～0.3 weight portion, the potassium nitrate of 0.3～0.5 weight portion, the carbamide of 1～2 weight portion, the fulvic acid of 0.1～0.2 weight portion and the water of 100 weight portions, obtain described foliage fertilizer.

The present invention at least includes following beneficial effect:

On concrete, planting plants needs to meet the conditions such as the indispensable water of plant growing, fertilizer, the interconnected pore rate that eco-concrete prepared by the present invention has reaches more than 25%, possess certain breathability and water penetration, good penetrating condition is created for plant growing, feature according to root system of plant selects corresponding concrete thickness, to reach the late growing stage situation of the best；The fine silica powder that ferrosilicon smelting stove reclaims be mainly composed of silicon dioxide, also have the impurity such as small amounts ferrum, aluminium oxide, calcium oxide and magnesium oxide, part replaces cement, advantageously reduces the alkalescence of eco-concrete.

The rhizome being sown on eco-concrete is fixed by wire gauze by prior art, improves cost, and need after fixing plant additionally wire gauze to be fixed, troublesome poeration, a large amount of manpower need to be expended.Because different plants has different seeding row spacings, the mesh of wire gauze is fixed, it is impossible to being adjusted according to the seeding row spacing of different plants, poor for applicability, wire gauze directly contacts with rhizome in fixing rhizome process, is clamped by plant, can plant be caused damage.The first seeding row spacing according to the little strain of Rhizoma Acori Graminei of the present invention, on eco-concrete, interval arranges cylinder, is inserted in cylinder by the root of little for Rhizoma Acori Graminei strain afterwards, then pours aqueous agar solution in cylinder, after aqueous agar solution solidifies, agar is attached on eco-concrete firmly, and wraps the root of Rhizoma Acori Graminei globule, thus the little strain of Rhizoma Acori Graminei is fixed, simple to operate, the plant suitability with different plant and row spacing is good, can Reusability, saved resource.

nullPossibly together with partial alcoholysis type polyvinyl alcohol in the aqueous agar solution of the present invention，And complete alcoholysis type polyvinyl alcohol，Complete alcoholysis type polyvinyl alcohol is not dissolved by water at low temperature，But the adhesive strength between agar and concrete can be improved，Thus improving the Rhizoma Acori Graminei little strain ability in the growth anti-rain drop erosion of early stage further，Partial alcoholysis type polyvinyl alcohol can be completely dissolved by water at low temperature，Thus solidification after agar run into water after，Partial alcoholysis type polyvinyl alcohol dissolves，Agar after solidification is formed small space，Space can store portion of water，By regulating the ratio of complete alcoholysis type polyvinyl alcohol and partial alcoholysis type polyvinyl alcohol，The size in scalable space，The root making the little strain of Rhizoma Acori Graminei has breathability，Simultaneously can absorption portion moisture，And polyvinyl alcohol is uniquely can by the antibacterial polyvinyl as carbon source and utilization of energy，Under the effect of antibacterial and enzyme，46 days degradables 75%，Do not pollute the environment.

The region that the present invention limits in the bottom of cylinder has sprayed concrete waterproofer, it can form waterproof layer on eco-concrete surface, thus preventing aqueous agar solution to eco-concrete internal penetration, decrease the consumption of aqueous agar solution, thus having saved cost, because other parts on eco-concrete do not spray concrete waterproofer, when rainfall is bigger, rainwater also can penetrate into bottom eco-concrete.

The present invention, in foliage fertilizer manufacturing process, with part garbage for raw material, has saved cost.Being added with fulvic acid in foliage fertilizer, fulvic acid is soluble in water, is a plant growth regulators, can promote plant growing, drought resisting is played an important role, can improve plant stress-resistance ability.

Part is embodied by the further advantage of the present invention, target and feature by description below, and part is also by by being understood by those skilled in the art the research of the present invention and practice.

Detailed description of the invention

Below in conjunction with embodiment, the present invention is described in further detail, to make those skilled in the art can implement according to this with reference to description word.

It should be noted that experimental technique described in following embodiment, if no special instructions, it is conventional method, described reagent and material, if no special instructions, all commercially obtains.

Embodiment 1

A kind of method planting Rhizoma Acori Graminei in side slope, including:

1) arrange domatic；

2) backfill Nutrition Soil on domatic, and cladding thickness is the gravel soil layer of 5cm on Nutrition Soil, wherein, described gravel soil layer is prepared by after the medium coarse sand that yellow soil, particle diameter are 0.5～4mm and gravel 20:1:5 by volume mixing that particle diameter is 1～15mm；

3) structure of eco-concrete: with rubble, cement, the fine silica powder of ferrosilicon smelting electric furnace recovery, water reducer and water for raw material, after 1500:250:30:3:50 proportioning mixing by weight, it is cast on gravel soil layer, vibrate again leveling, forming thickness is the eco-concrete of 5cm, wherein, the particle diameter of described rubble is 0.8～2.5cm；On concrete, planting plants needs to meet the conditions such as the indispensable water of plant growing, fertilizer, the interconnected pore rate that eco-concrete prepared by the present invention has reaches more than 25%, possess certain breathability and water penetration, good penetrating condition is created for plant growing, feature according to root system of plant selects corresponding concrete thickness, to reach the late growing stage situation of the best；The fine silica powder that ferrosilicon smelting stove reclaims be mainly composed of silicon dioxide, also have the impurity such as small amounts ferrum, aluminium oxide, calcium oxide and magnesium oxide, part replaces cement, advantageously reduces the alkalescence of eco-concrete.

4) planting Rhizoma Acori Graminei: the little strain of Rhizoma Acori Graminei with 6 tillers will be obtained after Rhizoma Acori Graminei plant division, being placed vertically a diameter every 25cm on eco-concrete afterwards is the cylinder of 2cm, afterwards the root of little for Rhizoma Acori Graminei strain is inserted in cylinder, and make the root contact eco-concrete of the little strain of Rhizoma Acori Graminei, pour in described cylinder again temperature be 42 DEG C, agar mass fraction be the aqueous agar solution of 1.5%, and to make the aqueous agar solution degree of depth in cylinder be 2cm, after aqueous agar solution solidifies, remove cylinder；The first seeding row spacing according to the little strain of Rhizoma Acori Graminei of the present invention, on eco-concrete, interval arranges cylinder, afterwards the root of little for Rhizoma Acori Graminei strain is inserted in cylinder, aqueous agar solution is poured into again in cylinder, after aqueous agar solution solidifies, agar is attached on eco-concrete firmly, and wraps the root of Rhizoma Acori Graminei globule, thus the little strain of Rhizoma Acori Graminei is fixed.

5) maintenance: in planting 20 days, water every day 3 times, sprayed a foliage fertilizer after germination every 3 days, spray 5 times continuously.

In the described method planting Rhizoma Acori Graminei in side slope, the preparation method of described aqueous agar solution is:

The agar of 1.523 weight portions is added in the water of 100 weight portions, after at room temperature placing 1h, heated and boiled 15min, it is cooled to 42 DEG C afterwards, obtains described aqueous agar solution.

In this programme, aqueous agar solution is containing only having agar and water.The aqueous agar solution of this programme makes simple, only raw material need to be carried out swelling and heat and can obtain, improve labor efficiency.

In the described method planting Rhizoma Acori Graminei in side slope, possibly together with the partial alcoholysis type polyvinyl alcohol that mass fraction is 1% in described aqueous agar solution.The preparation method of aqueous agar solution described in this programme comprises the following steps:

Step a, the agar of 1.5 weight portions is added in the water of 40 weight portions, after at room temperature placing 1h, heated and boiled 15min, obtain agar solution, insulation, standby；

Step b, the partial alcoholysis type polyvinyl alcohol of 1 weight portion is added in the water of 57.5 weight portions, at room temperature after swelling 1h, at 80 DEG C, stir 30min, obtain polyvinyl alcohol water solution, insulation, standby；

Step c, the described agar solution obtained in step a is mixed with the described polyvinyl alcohol water solution obtained in step b after, stir, be cooled to 42 DEG C afterwards, obtain described aqueous agar solution.

In this programme, aqueous agar solution is containing only having agar, partial alcoholysis type polyethylene alcohol and water.Partial alcoholysis type polyvinyl alcohol can be completely dissolved by water at low temperature, thus solidification after agar run into water after, partial alcoholysis type polyvinyl alcohol dissolves, agar after solidification is formed small space, space can store portion of water, the root making the little strain of Rhizoma Acori Graminei has breathability, simultaneously can absorption portion moisture.

In the described method planting Rhizoma Acori Graminei in side slope, possibly together with the complete alcoholysis type polyvinyl alcohol that mass fraction is 3% in described aqueous agar solution.

In the described method planting Rhizoma Acori Graminei in side slope, the preparation method of described aqueous agar solution comprises the following steps:

Step one, the agar of 1.5 weight portions is added in the water of 40 weight portions, after at room temperature placing 1h, heated and boiled 15min, obtain agar solution, insulation, standby；

Step 2, the partial alcoholysis type polyvinyl alcohol of 1 weight portion and the complete alcoholysis type polyvinyl alcohol of 3 weight portions are added in the water of 54.5 weight portions, at room temperature after swelling 1h, at 80 DEG C, stir 30min, obtain polyvinyl alcohol water solution, insulation, standby；

Step 3, the described agar solution obtained in step one is mixed with the described polyvinyl alcohol water solution obtained in step 2 after, stir, be cooled to 42 DEG C afterwards, obtain described aqueous agar solution.

In this programme, aqueous agar solution is containing only having agar, complete alcoholysis type polyvinyl alcohol, partial alcoholysis type polyethylene alcohol and water.Complete alcoholysis type polyvinyl alcohol is not dissolved by water at low temperature, but the adhesive strength between agar and concrete can be improved, thus improving the Rhizoma Acori Graminei little strain ability in the growth anti-rain drop erosion of early stage further, partial alcoholysis type polyvinyl alcohol can be completely dissolved by water at low temperature, thus solidification after agar run into water after, partial alcoholysis type polyvinyl alcohol dissolves, agar after solidification is formed small space, space can store portion of water, by regulating the ratio of complete alcoholysis type polyvinyl alcohol and partial alcoholysis type polyvinyl alcohol, the size in scalable space, the root making the little strain of Rhizoma Acori Graminei has breathability, energy absorption portion moisture simultaneously, and polyvinyl alcohol is uniquely can by the antibacterial polyvinyl as carbon source and utilization of energy, under the effect of antibacterial and enzyme, 46 days degradables 75%, do not pollute the environment.

In the described method planting Rhizoma Acori Graminei in side slope, described cylinder is wood cylinder, thick bamboo tube or pvc pipe, when described cylinder is wood cylinder or thick bamboo tube, the inwall of wood cylinder or thick bamboo tube is from inside to outside sequentially coated with waterproofing wood agent and releasing agent, when described cylinder is pvc pipe, the inwall of pvc pipe is coated with releasing agent.The present invention is coated with waterproofing wood agent on the inwall of wood cylinder or thick bamboo tube, so that wood cylinder or the inwall of thick bamboo tube have water proofing property, aqueous agar solution can be prevented to extravasation, it is to avoid waste aqueous agar solution, thus saving cost.Being coated with releasing agent on the inwall of wood cylinder or thick bamboo tube, it can after agar solidification, and elimination wood cylinder or thick bamboo tube rapidly, thus improving work efficiency.Pvc pipe has water proofing property, draws materials conveniently, cheap and easy to get, is within it coated with releasing agent on wall, can remove rapidly pvc pipe.

In the described method planting Rhizoma Acori Graminei in side slope, described releasing agent is silicone oil.

In the described method planting Rhizoma Acori Graminei in side slope, also include:

The root of little for Rhizoma Acori Graminei strain is inserted before in cylinder, in cylinder, spray concrete waterproofer so that the region limited by the bottom of described cylinder on eco-concrete forms waterproof layer.The region that the present invention limits in the bottom of cylinder has sprayed concrete waterproofer, it can form waterproof layer on eco-concrete surface, thus preventing aqueous agar solution to eco-concrete internal penetration, decrease the consumption of aqueous agar solution, thus having saved cost, because other parts on eco-concrete do not spray concrete waterproofer, when rainfall is bigger, rainwater also can penetrate into bottom eco-concrete.

In the described method planting Rhizoma Acori Graminei in side slope, described foliage fertilizer is made up of the component of following parts by weight:

Potassium dihydrogen phosphate 0.2 part, potassium nitrate 0.3 part, 1 part of carbamide, fulvic acid 0.1 part, 20 parts of bean dregs, Crusta Penaeus seu Panulirus 3 parts, Folium Arachidis hypogaeae 30 parts, biological bacteria 0.01 part and 100 parts of water；

Step A, the bean dregs by parts by weight are 20 parts, the Crusta Penaeus seu Panulirus of 3 parts, the Folium Arachidis hypogaeae of 30 parts and 0.01 part biological bacteria mix homogeneously after, be placed in fermentation tank, 35 DEG C of bottom fermentations 5 days, obtain tunning, standby；

Step B, described tunning is poured on packing layer from the top of packing layer, and from bottom collection first filtrate of described packing layer, standby, wherein, described packing layer is followed successively by PP cotton layer, active carbon layer and activated carbon fiber layers from top to bottom, and the thickness of each layer is 1cm；Tunning is carried out coarse filtration, the burden of later stage centrifugation can be reduced.

Step C, described first filtrate is centrifuged separate after, obtain the second filtrate, standby；Tunning is carried out essence filtration, can prevent foliage fertilizer from blocking shower nozzle in sprinkling process by filtering.

Step D, described second filtrate is mixed homogeneously with the potassium dihydrogen phosphate of 0.2 weight portion, the potassium nitrate of 0.3 weight portion, the carbamide of 1 weight portion, the fulvic acid of 0.1 weight portion and the water of 100 weight portions, obtain described foliage fertilizer.The present invention, in foliage fertilizer manufacturing process, with part garbage for raw material, has saved cost.Eco-concrete water-retaining property is poor, is added with fulvic acid in foliage fertilizer, and fulvic acid is soluble in water, is a plant growth regulators, can promote plant growing, drought resisting is played an important role, can improve plant stress-resistance ability.

Embodiment 2

A kind of method planting Rhizoma Acori Graminei in side slope, including:

1) arrange domatic；

2) on domatic, Nutrition Soil is backfilled, and cladding thickness is the gravel soil layer of 10cm on Nutrition Soil, wherein, described gravel soil layer is prepared by after the medium coarse sand that yellow soil, particle diameter are 0.5～4mm and gravel 20:10:10 by volume that particle diameter is 1～15mm mixing；

3) structure of eco-concrete: with rubble, cement, the fine silica powder of ferrosilicon smelting electric furnace recovery, water reducer and water for raw material, after 1700:300:40:4.5:80 proportioning mixing by weight, it is cast on gravel soil layer, vibrate again leveling, forming thickness is the eco-concrete of 10cm, wherein, the particle diameter of described rubble is 0.8～2.5cm；On concrete, planting plants needs to meet the conditions such as the indispensable water of plant growing, fertilizer, the interconnected pore rate that eco-concrete prepared by the present invention has reaches more than 25%, possess certain breathability and water penetration, good penetrating condition is created for plant growing, feature according to root system of plant selects corresponding concrete thickness, to reach the late growing stage situation of the best；The fine silica powder that ferrosilicon smelting stove reclaims be mainly composed of silicon dioxide, also have the impurity such as small amounts ferrum, aluminium oxide, calcium oxide and magnesium oxide, part replaces cement, advantageously reduces the alkalescence of eco-concrete.

4) planting Rhizoma Acori Graminei: the little strain of Rhizoma Acori Graminei with 7 tillers will be obtained after Rhizoma Acori Graminei plant division, being placed vertically a diameter every 30cm on eco-concrete afterwards is the cylinder of 4cm, afterwards the root of little for Rhizoma Acori Graminei strain is inserted in cylinder, pour in described cylinder again temperature be 45 DEG C, agar mass fraction be the aqueous agar solution of 2.5%, and to make the aqueous agar solution degree of depth in cylinder be 2cm, after aqueous agar solution solidifies, remove cylinder；The first seeding row spacing according to the little strain of Rhizoma Acori Graminei of the present invention, on eco-concrete, interval arranges cylinder, afterwards the root of little for Rhizoma Acori Graminei strain is inserted in cylinder, aqueous agar solution is poured into again in cylinder, after aqueous agar solution solidifies, agar is attached on eco-concrete firmly, and wraps the root of Rhizoma Acori Graminei globule, thus the little strain of Rhizoma Acori Graminei is fixed.

5) maintenance: in planting 30 days, water every day 5 times, sprayed a foliage fertilizer after germination every 5 days, spray 7 times continuously.

The agar of 2.564 weight portions is added in the water of 100 weight portions, after at room temperature placing 2h, heated and boiled 20min, it is cooled to 45 DEG C afterwards, obtains described aqueous agar solution.

In the described method planting Rhizoma Acori Graminei in side slope, possibly together with the partial alcoholysis type polyvinyl alcohol that mass fraction is 3% in described aqueous agar solution.The preparation method of aqueous agar solution described in this programme comprises the following steps:

Step a, the agar of 2.5 weight portions is added in the water of 40 weight portions, after at room temperature placing 2h, heated and boiled 20min, obtain agar solution, insulation, standby；

Step b, the partial alcoholysis type polyvinyl alcohol of 3 weight portions is added in the water of 54.5 weight portions, at room temperature after swelling 2h, at 90 DEG C, stir 40min, obtain polyvinyl alcohol water solution, insulation, standby；

Step c, the described agar solution obtained in step a is mixed with the described polyvinyl alcohol water solution obtained in step b after, stir, be cooled to 45 DEG C afterwards, obtain described aqueous agar solution.

In the described method planting Rhizoma Acori Graminei in side slope, possibly together with the complete alcoholysis type polyvinyl alcohol that mass fraction is 5% in described aqueous agar solution.

Step one, the agar of 2.5 weight portions is added in the water of 40 weight portions, after at room temperature placing 2h, heated and boiled 20min, obtain agar solution, insulation, standby；

Step 2, the partial alcoholysis type polyvinyl alcohol of 3 weight portions and the complete alcoholysis type polyvinyl alcohol of 5 weight portions are added in the water of 49.5 weight portions, at room temperature after swelling 2h, at 90 DEG C, stir 40min, obtain polyvinyl alcohol water solution, insulation, standby；

Step 3, the described agar solution obtained in step one is mixed with the described polyvinyl alcohol water solution obtained in step 2 after, stir, be cooled to 45 DEG C afterwards, obtain described aqueous agar solution.

In the described method planting Rhizoma Acori Graminei in side slope, described releasing agent is Polyethylene Glycol.

Potassium dihydrogen phosphate 0.3 part, potassium nitrate 0.5 part, 2 parts of carbamide, fulvic acid 0.2 part, 30 parts of bean dregs, Crusta Penaeus seu Panulirus 8 parts, Folium Arachidis hypogaeae 40 parts, biological bacteria 0.02 part and 100 parts of water；

Step A, the bean dregs by parts by weight are 30 parts, the Crusta Penaeus seu Panulirus of 8 parts, the Folium Arachidis hypogaeae of 40 parts and 0.02 part biological bacteria mix homogeneously after, be placed in fermentation tank, 45 DEG C of bottom fermentations 7 days, obtain tunning, standby；

Step B, described tunning is poured on packing layer from the top of packing layer, and from bottom collection first filtrate of described packing layer, standby, wherein, described packing layer is followed successively by PP cotton layer, active carbon layer and activated carbon fiber layers from top to bottom, and the thickness of each layer is 2cm；Tunning is carried out coarse filtration, the burden of later stage centrifugation can be reduced.

Step D, described second filtrate is mixed homogeneously with the potassium dihydrogen phosphate of 0.3 weight portion, the potassium nitrate of 0.5 weight portion, the carbamide of 2 weight portions, the fulvic acid of 0.2 weight portion and the water of 100 weight portions, obtain described foliage fertilizer.The present invention, in foliage fertilizer manufacturing process, with part garbage for raw material, has saved cost.Being added with fulvic acid in foliage fertilizer, fulvic acid is soluble in water, is a plant growth regulators, can promote plant growing, drought resisting is played an important role, can improve plant stress-resistance ability.

Embodiment 3

A kind of method planting Rhizoma Acori Graminei in side slope, including:

1) arrange domatic；

2) backfill Nutrition Soil on domatic, and cladding thickness is the gravel soil layer of 7cm on Nutrition Soil, wherein, described gravel soil layer is prepared by after the medium coarse sand that yellow soil, particle diameter are 0.5～4mm and gravel 20:5:7 by volume mixing that particle diameter is 1～15mm；

3) structure of eco-concrete: with rubble, cement, the fine silica powder of ferrosilicon smelting electric furnace recovery, water reducer and water for raw material, after 1600:270:35:3.7:65 proportioning mixing by weight, it is cast on gravel soil layer, vibrate again leveling, forming thickness is the eco-concrete of 7cm, wherein, the particle diameter of described rubble is 0.8～2.5cm；On concrete, planting plants needs to meet the conditions such as the indispensable water of plant growing, fertilizer, the interconnected pore rate that eco-concrete prepared by the present invention has reaches more than 25%, possess certain breathability and water penetration, good penetrating condition is created for plant growing, feature according to root system of plant selects corresponding concrete thickness, to reach the late growing stage situation of the best；The fine silica powder that ferrosilicon smelting stove reclaims be mainly composed of silicon dioxide, also have the impurity such as small amounts ferrum, aluminium oxide, calcium oxide and magnesium oxide, part replaces cement, advantageously reduces the alkalescence of eco-concrete.

4) planting Rhizoma Acori Graminei: the little strain of Rhizoma Acori Graminei with 7 tillers will be obtained after Rhizoma Acori Graminei plant division, being placed vertically a diameter every 27cm on eco-concrete afterwards is the cylinder of 10cm, afterwards the root of little for Rhizoma Acori Graminei strain is inserted in cylinder, pour in described cylinder again temperature be 44 DEG C, agar mass fraction be the aqueous agar solution of 2%, and to make the aqueous agar solution degree of depth in cylinder be 5cm, after aqueous agar solution solidifies, remove cylinder；The first seeding row spacing according to the little strain of Rhizoma Acori Graminei of the present invention, on eco-concrete, interval arranges cylinder, afterwards the root of little for Rhizoma Acori Graminei strain is inserted in cylinder, aqueous agar solution is poured into again in cylinder, after aqueous agar solution solidifies, agar is attached on eco-concrete firmly, and wraps the root of Rhizoma Acori Graminei globule, thus the little strain of Rhizoma Acori Graminei is fixed.

5) maintenance: in planting 25 days, water every day 4 times, sprayed a foliage fertilizer after germination every 4 days, spray 6 times continuously.

The agar of 2.04 weight portions is added in the water of 100 weight portions, after at room temperature placing 1.5h, heated and boiled 17min, it is cooled to 44 DEG C afterwards, obtains described aqueous agar solution.

In the described method planting Rhizoma Acori Graminei in side slope, possibly together with the partial alcoholysis type polyvinyl alcohol that mass fraction is 2% in described aqueous agar solution.The preparation method of aqueous agar solution described in this programme comprises the following steps:

Step a, the agar of 2 weight portions is added in the water of 40 weight portions, after at room temperature placing 1.5h, heated and boiled 17min, obtain agar solution, insulation, standby；

Step b, the partial alcoholysis type polyvinyl alcohol of 2 weight portions is added in the water of 56 weight portions, at room temperature after swelling 1.5h, at 85 DEG C, stir 35min, obtain polyvinyl alcohol water solution, insulation, standby；

Step c, the described agar solution obtained in step a is mixed with the described polyvinyl alcohol water solution obtained in step b after, stir, be cooled to 44 DEG C afterwards, obtain described aqueous agar solution.

In the described method planting Rhizoma Acori Graminei in side slope, possibly together with the complete alcoholysis type polyvinyl alcohol that mass fraction is 4% in described aqueous agar solution.

Step one, the agar of 2 weight portions is added in the water of 40 weight portions, after at room temperature placing 1.5h, heated and boiled 17min, obtain agar solution, insulation, standby；

Step 2, the partial alcoholysis type polyvinyl alcohol of 2 weight portions and the complete alcoholysis type polyvinyl alcohol of 4 weight portions are added in the water of 52 weight portions, at room temperature after swelling 1.5h, at 85 DEG C, stir 35min, obtain polyvinyl alcohol water solution, insulation, standby；

Step 3, the described agar solution obtained in step one is mixed with the described polyvinyl alcohol water solution obtained in step 2 after, stir, be cooled to 44 DEG C afterwards, obtain described aqueous agar solution.

In the described method planting Rhizoma Acori Graminei in side slope, described releasing agent is glycerol.

Potassium dihydrogen phosphate 0.3 part, potassium nitrate 0.4 part, 2 parts of carbamide, fulvic acid 0.2 part, 25 parts of bean dregs, Crusta Penaeus seu Panulirus 5 parts, Folium Arachidis hypogaeae 35 parts, biological bacteria 0.02 part and 100 parts of water；

Step A, the bean dregs by parts by weight are 25 parts, the Crusta Penaeus seu Panulirus of 5 parts, the Folium Arachidis hypogaeae of 35 parts and 0.02 part biological bacteria mix homogeneously after, be placed in fermentation tank, 40 DEG C of bottom fermentations 6 days, obtain tunning, standby；

Step D, described second filtrate is mixed homogeneously with the potassium dihydrogen phosphate of 0.3 weight portion, the potassium nitrate of 0.4 weight portion, the carbamide of 2 weight portions, the fulvic acid of 0.2 weight portion and the water of 100 weight portions, obtain described foliage fertilizer.The present invention, in foliage fertilizer manufacturing process, with part garbage for raw material, has saved cost.Being added with fulvic acid in foliage fertilizer, fulvic acid is soluble in water, is a plant growth regulators, can promote plant growing, drought resisting is played an important role, can improve plant stress-resistance ability.

Embodiment 4

A kind of method planting Rhizoma Acori Graminei in side slope, including:

1) arrange domatic；

3) structure of eco-concrete: with rubble, cement, the fine silica powder of ferrosilicon smelting electric furnace recovery, water reducer and water for raw material, after 1600:270:35:3.7:65 proportioning mixing by weight, it is cast on gravel soil layer, then leveling of vibrating, form the eco-concrete that thickness is 7cm；Wherein, the particle diameter of described rubble is 0.8～2.5cm；On concrete, planting plants needs to meet the conditions such as the indispensable water of plant growing, fertilizer, the interconnected pore rate that eco-concrete prepared by the present invention has reaches more than 25%, possess certain breathability and water penetration, good penetrating condition is created for plant growing, feature according to root system of plant selects corresponding concrete thickness, to reach the late growing stage situation of the best；The fine silica powder that ferrosilicon smelting stove reclaims be mainly composed of silicon dioxide, also have the impurity such as small amounts ferrum, aluminium oxide, calcium oxide and magnesium oxide, part replaces cement, advantageously reduces the alkalescence of eco-concrete.

4) planting Rhizoma Acori Graminei: the little strain of Rhizoma Acori Graminei with 7 tillers will be obtained after Rhizoma Acori Graminei plant division, being placed vertically a diameter every 27cm on eco-concrete afterwards is the cylinder of 3cm, afterwards the root of little for Rhizoma Acori Graminei strain is inserted in cylinder, pour in described cylinder again temperature be 44 DEG C, agar mass fraction be the aqueous agar solution of 2%, and to make the aqueous agar solution degree of depth in cylinder be 2cm, after aqueous agar solution solidifies, remove cylinder；The first seeding row spacing according to the little strain of Rhizoma Acori Graminei of the present invention, on eco-concrete, interval arranges cylinder, afterwards the root of little for Rhizoma Acori Graminei strain is inserted in cylinder, aqueous agar solution is poured into again in cylinder, after aqueous agar solution solidifies, agar is attached on eco-concrete firmly, and wraps the root of Rhizoma Acori Graminei globule, thus the little strain of Rhizoma Acori Graminei is fixed.

Step b, the partial alcoholysis type polyvinyl alcohol of 2 weight portions is added in the water of 56 weight portions, at room temperature after swelling 2h, at 85 DEG C, stir 35min, obtain polyvinyl alcohol water solution, insulation, standby；

In the described method planting Rhizoma Acori Graminei in side slope, described cylinder is wood cylinder, thick bamboo tube or pvc pipe, when described cylinder is wood cylinder or thick bamboo tube, the inwall of wood cylinder or thick bamboo tube is from inside to outside sequentially coated with waterproofing wood agent and releasing agent, when described cylinder is pvc pipe, the inwall of pvc pipe is coated with releasing agent.

In the described method planting Rhizoma Acori Graminei in side slope, described releasing agent is paraffin.

Potassium dihydrogen phosphate 0.2 part, potassium nitrate 0.3 part, 1 part of carbamide, fulvic acid 0.1 part, sucrose ester 0.01 part, 20 parts of bean dregs, Crusta Penaeus seu Panulirus 3 parts, Folium Arachidis hypogaeae 30 parts, biological bacteria 0.01 part and 100 parts of water；

After step A, the bean dregs by parts by weight are 20 parts, the Crusta Penaeus seu Panulirus of 3 parts, the Folium Arachidis hypogaeae of 30 parts, the biological bacteria mix homogeneously of 0.01 part, it is placed in fermentation tank, 35 DEG C of bottom fermentations 5 days, obtains tunning, standby；

Step B, described tunning is poured on horizontally disposed gauze, and gauze bottom collection the first filtrate, standby；

Step C, described first filtrate is poured on packing layer from the top of packing layer, and from bottom collection second filtrate of described packing layer, standby, wherein, described packing layer is followed successively by PP cotton layer, active carbon layer and activated carbon fiber layers from top to bottom, and the thickness of each layer is 1cm；

Step D, be centrifuged described second filtrate separating after, obtain the 3rd filtrate, and in described 3rd filtrate, add the sucrose ester of 0.01 weight portion, stir, obtain mixed liquor, standby；

Step E, an inner hollow is set, and top has a shower nozzle and gas outlet, bottom have an outlet and air intake, middle part have the container of multistorey strainer mesh, in container, mixed liquor is sprayed into by shower nozzle, and pass into the mixing gas of ozone that ozone concentration is 3mg/L and air so that described mixed liquor to be sterilized from air intake, the mixed liquor after described water outlet collects sterilization afterwards；

Step F, by the water mix homogeneously of the mixed liquor after described sterilization and the potassium dihydrogen phosphate of 0.2 weight portion, the potassium nitrate of 0.3 weight portion, the carbamide of 1 weight portion, the fulvic acid of 0.1 weight portion and 100 weight portions, obtain described foliage fertilizer.The present invention, in foliage fertilizer manufacturing process, with part garbage for raw material, has saved cost, being sterilized by ozone on mixed, simple to operate, germicidal efficiency is high, can prevent from mixed liquor carries malignant bacteria, fungus and virus etc., improve the survival rate of the little strain of Rhizoma Acori Graminei.

The present invention is added with sucrose ester in foliage fertilizer, and sucrose ester is the surfactant of a kind of green, biodegradable, does not pollute the environment.When mixed liquor sterilizes in a reservoir, ozone bottom-up contacts with the mixed liquor containing sucrose ester from top down with the mixing gas of air on filter screen, because filter screen has mesh, substantial amounts of bubble can be formed on filter screen, thus improve the contact area of ozone and mixed liquor, thus improve germicidal efficiency.

In the described method planting Rhizoma Acori Graminei in side slope, the height of described container is 2m.

Embodiment 5

A kind of method planting Rhizoma Acori Graminei in side slope, including:

1) arrange domatic；

3) structure of eco-concrete: with rubble, cement, the fine silica powder of ferrosilicon smelting electric furnace recovery, water reducer and water for raw material, after 1700:300:40:4.5:80 proportioning mixing by weight, it is cast on gravel soil layer, then leveling of vibrating, form the eco-concrete that thickness is 10cm；Wherein, the particle diameter of described rubble is 0.8～2.5cm；On concrete, planting plants needs to meet the conditions such as the indispensable water of plant growing, fertilizer, the interconnected pore rate that eco-concrete prepared by the present invention has reaches more than 25%, possess certain breathability and water penetration, good penetrating condition is created for plant growing, feature according to root system of plant selects corresponding concrete thickness, to reach the late growing stage situation of the best；The fine silica powder that ferrosilicon smelting stove reclaims be mainly composed of silicon dioxide, also have the impurity such as small amounts ferrum, aluminium oxide, calcium oxide and magnesium oxide, part replaces cement, advantageously reduces the alkalescence of eco-concrete.

Potassium dihydrogen phosphate 0.3 part, potassium nitrate 0.5 part, 2 parts of carbamide, fulvic acid 0.2 part, sucrose ester 0.02 part, 30 parts of bean dregs, Crusta Penaeus seu Panulirus 8 parts, Folium Arachidis hypogaeae 40 parts, biological bacteria 0.02 part and 100 parts of water；

Step A, the bean dregs by parts by weight are 30 parts, the Crusta Penaeus seu Panulirus of 8 parts, the Folium Arachidis hypogaeae of 40 parts, the expired milk of 50 parts and 0.02 part biological bacteria mix homogeneously after, be placed in fermentation tank, 45 DEG C of bottom fermentations 7 days, obtain tunning, standby；

Step C, described first filtrate is poured on packing layer from the top of packing layer, and from bottom collection second filtrate of described packing layer, standby, wherein, described packing layer is followed successively by PP cotton layer, active carbon layer and activated carbon fiber layers from top to bottom, and the thickness of each layer is 2cm；

Step D, be centrifuged described second filtrate separating after, obtain the 3rd filtrate, and in described 3rd filtrate, add the sucrose ester of 0.02 weight portion, stir, obtain mixed liquor, standby；

Step E, an inner hollow is set, and top has a shower nozzle and gas outlet, bottom have an outlet and air intake, middle part have the container of multistorey strainer mesh, in container, mixed liquor is sprayed into by shower nozzle, and pass into the mixing gas of ozone that ozone concentration is 5mg/L and air so that described mixed liquor to be sterilized from air intake, the mixed liquor after described water outlet collects sterilization afterwards；

Step F, by the water mix homogeneously of the mixed liquor after described sterilization and the potassium dihydrogen phosphate of 0.3 weight portion, the potassium nitrate of 0.5 weight portion, the carbamide of 2 weight portions, the fulvic acid of 0.2 weight portion and 100 weight portions, obtain described foliage fertilizer.The present invention, in foliage fertilizer manufacturing process, with part garbage for raw material, has saved cost, being sterilized by ozone on mixed, simple to operate, germicidal efficiency is high, can prevent from mixed liquor carries malignant bacteria, fungus and virus etc., improve the survival rate of the little strain of Rhizoma Acori Graminei.

In the described method planting Rhizoma Acori Graminei in side slope, the height of described container is 3m.

Embodiment 6

A kind of method planting Rhizoma Acori Graminei in side slope, including:

1) arrange domatic；

3) structure of eco-concrete: with rubble, cement, the fine silica powder of ferrosilicon smelting electric furnace recovery, water reducer and water for raw material, after 1500:250:30:3:50 proportioning mixing by weight, it is cast on gravel soil layer, then leveling of vibrating, form the eco-concrete that thickness is 5cm；Wherein, the particle diameter of described rubble is 0.8～2.5cm；On concrete, planting plants needs to meet the conditions such as the indispensable water of plant growing, fertilizer, the interconnected pore rate that eco-concrete prepared by the present invention has reaches more than 25%, possess certain breathability and water penetration, good penetrating condition is created for plant growing, feature according to root system of plant selects corresponding concrete thickness, to reach the late growing stage situation of the best；The fine silica powder that ferrosilicon smelting stove reclaims be mainly composed of silicon dioxide, also have the impurity such as small amounts ferrum, aluminium oxide, calcium oxide and magnesium oxide, part replaces cement, advantageously reduces the alkalescence of eco-concrete.

4) planting Rhizoma Acori Graminei: the little strain of Rhizoma Acori Graminei with 6 tillers will be obtained after Rhizoma Acori Graminei plant division, being placed vertically a diameter every 25cm on eco-concrete afterwards is the cylinder of 10cm, afterwards the root of little for Rhizoma Acori Graminei strain is inserted in cylinder, pour in described cylinder again temperature be 42 DEG C, agar mass fraction be the aqueous agar solution of 1.5%, and to make the aqueous agar solution degree of depth in cylinder be 5cm, after aqueous agar solution solidifies, remove cylinder；The first seeding row spacing according to the little strain of Rhizoma Acori Graminei of the present invention, on eco-concrete, interval arranges cylinder, afterwards the root of little for Rhizoma Acori Graminei strain is inserted in cylinder, aqueous agar solution is poured into again in cylinder, after aqueous agar solution solidifies, agar is attached on eco-concrete firmly, and wraps the root of Rhizoma Acori Graminei globule, thus the little strain of Rhizoma Acori Graminei is fixed.

Potassium dihydrogen phosphate 0.3 part, potassium nitrate 0.4 part, 2 parts of carbamide, fulvic acid 0.2 part, sucrose ester 0.02 part, 25 parts of bean dregs, Crusta Penaeus seu Panulirus 5 parts, Folium Arachidis hypogaeae 35 parts, biological bacteria 0.02 part and 55 parts of water；

Step E, an inner hollow is set, and top has a shower nozzle and gas outlet, gas outlet, bottom have an outlet and air intake, middle part have the container of multistorey strainer mesh, in container, mixed liquor is sprayed into by shower nozzle, and pass into the mixing gas of ozone that ozone concentration is 4mg/L and air so that described mixed liquor to be sterilized from air intake, the mixed liquor after described water outlet collects sterilization afterwards；

Step F, by the water mix homogeneously of the mixed liquor after described sterilization and the potassium dihydrogen phosphate of 0.3 weight portion, the potassium nitrate of 0.4 weight portion, the carbamide of 2 weight portions, the fulvic acid of 0.2 weight portion and 100 weight portions, obtain described foliage fertilizer.The present invention, in foliage fertilizer manufacturing process, with part garbage for raw material, has saved cost, being sterilized by ozone on mixed, simple to operate, germicidal efficiency is high, can prevent from mixed liquor carries malignant bacteria, fungus and virus etc., improve the survival rate of the little strain of Rhizoma Acori Graminei.

In the described method planting Rhizoma Acori Graminei in side slope, the height of described container is 2.5m.

Although embodiment of the present invention are disclosed as above, but listed utilization that it is not restricted in description and embodiment, it can be applied to various applicable the field of the invention completely, for those skilled in the art, it is easily achieved other amendment, therefore, under the general concept limited without departing substantially from claim and equivalency range, the present invention is not limited to specific details and shown here as the embodiment with description.

Claims

1. the method planting Rhizoma Acori Graminei in side slope, it is characterised in that including:

1) arrange domatic；

5) maintenance: in planting 20～30 days, water every day 3～5 times, sprayed a foliage fertilizer after germination every 3～5 days, spray 5～7 times continuously.

2. the method planting Rhizoma Acori Graminei in side slope as claimed in claim 1, it is characterised in that the preparation method of described aqueous agar solution is:

3. the method planting Rhizoma Acori Graminei in side slope as claimed in claim 1, it is characterised in that possibly together with the partial alcoholysis type polyvinyl alcohol that mass fraction is 1～3% in described aqueous agar solution.

4. the method planting Rhizoma Acori Graminei in side slope as claimed in claim 3, it is characterised in that possibly together with the complete alcoholysis type polyvinyl alcohol that mass fraction is 3～5% in described aqueous agar solution.

5. the method planting Rhizoma Acori Graminei in side slope as claimed in claim 4, it is characterised in that the preparation method of described aqueous agar solution comprises the following steps:

6. the method planting Rhizoma Acori Graminei in side slope as claimed in claim 1, it is characterized in that, described cylinder is wood cylinder, thick bamboo tube or pvc pipe, when described cylinder is wood cylinder or thick bamboo tube, the inwall of wood cylinder or thick bamboo tube is from inside to outside sequentially coated with waterproofing wood agent and releasing agent, when described cylinder is pvc pipe, the inwall of pvc pipe is coated with releasing agent.

7. the method planting Rhizoma Acori Graminei in side slope as claimed in claim 6, it is characterised in that described releasing agent is any one or a few in silicone oil, Polyethylene Glycol, glycerol and paraffin.

8. the method planting Rhizoma Acori Graminei in side slope as claimed in claim 1, it is characterised in that also include:

9. the method planting Rhizoma Acori Graminei in side slope as claimed in claim 1, it is characterised in that described foliage fertilizer is made up of the component of following parts by weight: