CN103651072A - Plant nutrient substrate special for promoting plant growth - Google Patents

Plant nutrient substrate special for promoting plant growth Download PDF

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CN103651072A
CN103651072A CN201310654012.1A CN201310654012A CN103651072A CN 103651072 A CN103651072 A CN 103651072A CN 201310654012 A CN201310654012 A CN 201310654012A CN 103651072 A CN103651072 A CN 103651072A
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weight portion
weight
weight portions
plant
plant nutrition
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CN103651072B (en
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仝利
张伟强
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Qingdao Zhongke Kuntai Assembly Construction Technology Co ltd
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Qingdao Runguo Science And Technology Development Co Ltd
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Abstract

The invention provides a plant nutrient substrate special for promoting plant growth. The raw material components of the plant nutrient substrate include organic composts, turfy soil, wood powder, peanut shells, polyacrylamide soil conditioners, Chinese herbal medicine nutritional agents and antalkalies. Due to the fact that the polyacrylamide soil conditioners, the antalkalies and the Chinese herbal medicine nutritional agents are added, plant growth ecological concrete has the water absorption function, the water retention function, the fertilizer maintenance function, the soil structure improving function and the like, and the difficult problem that concrete is not suitable for growth of most plants due to the fact that the concrete is too high in alkalinity is solved.

Description

The special plant nutrient matrix of Promoting plant growth
Technical field
The present invention relates to Ecological Restoration Project technical field, relate in particular to a kind of special plant nutrient matrix of novel Promoting plant growth.
Background technology
Concrete has abundant raw material, cheap, the simple feature of technique, is one of contemporary topmost civil engineering raw material.
Riverbank bank protection refers to as preventing that riverbank side slope from being washed away, the various general designations of paving and planting of doing on domatic.Riverbank slope protection works is divided into traditional slope project and ecological revetment engineering, but these two kinds of slope protection works all inevitably need concrete.
But in actual engineering construction, owing to lacking plant growth institute's nutrition and moisture in concrete, pH value approximately 13, alkalescence is too large, and construction ground region soil soil moisture content is complicated, finally causes plant survival rate low, cannot reach the effect of greening side slope, ecological recovery.
Planting raw eco-concrete is a kind of celluar concrete that has continuous gap, water and air can be easy to by or be present in its continuous passage, and there are higher intensity and good durability, can also as soil, plant various plants, as water purifier, dispose of sewage, as potted landscape, beautify the environment.Be the novel slope protection prevention material of extensive use in recent years, when preventing bank of river water erosion, soil erosion, can reach the effect of slope ecological reparation, landscape planting.
Different on structure sheaf are that normal concrete always manages to reduce voidage from normal concrete to plant raw eco-concrete, so that it is closely knit, reach the object of high strength and durability, and plant raw eco-concrete by selecting gathering materials and gel rubber material of special grating, when mechanical property can meet engineering instructions for use, still can realize its structure porous and continuous feature, make it have good water penetration and gas permeability, plant is grown in planting raw eco-concrete, thereby build the environment of bio-diversity.
For the research of eco-concrete, mostly be hole type abroad or lay formula, the hole type as the similar concrete flowerpot developing as Korea S's nature and environment Co., Ltd. is planted raw eco-concrete piece, for the construction of environmental rivers and creeks.This commercial firm has also developed one kind and has planted raw ecological concrete brick, and its basic structure is that porous green is planted raw eco-concrete, but its former investment is large, and member edge strength is low, cracky; Porosity is low, and connectivity is bad, and plant growth environment is poor, can only rely on surface coverage careless compared with thick soil stratum kind.
China at present research work of relevant eco-concrete is at the early-stage, has very large gap with comparing abroad.Therefore, carry out and study in this respect shortening the gap between China and international advanced research level, to China's conservation of nature ecotope, keep diversity of organism, water conservation etc. have important realistic meaning.
In planting the practical engineering application of raw eco-concrete, embody many poor drawbacks of final afforestation effect that causes: 1. in growing process, lack nutrition, root system cannot be taken root soil through concrete pore, 2. weather drought and water shortage causes percentage of seedgermination low, 3. concrete alkalescence is higher, cause butt jaundice or the necrosis of plant, leaf chlorosis, does not reach afforestation effect.Through consulting data at home and abroad and carrying out engineering practice investigation, this project research preparation is planted raw eco-concrete special plant nutrient matrix, in its base material formula, select various plants growth desired nutritional composition, and the interpolation of novelty polyacrylamide soil conditioner and antalkali, make to plant raw eco-concrete and there is water suction, water conservation, fertilizer conservation, the functions such as soil structure of improving, and it is too large to have solved concrete alkalescence, be not suitable for a difficult problem for most plants growth.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of special plant nutrient matrix of Promoting plant growth, in its base material formula, select various plants growth desired nutritional composition, and the interpolation of novelty polyacrylamide soil conditioner, antalkali and Chinese medicinal herb nutrient agent, make to plant raw eco-concrete and there is water suction, water conservation, fertilizer conservation, the functions such as soil structure of improving, and it is too large to have solved concrete alkalescence, be not suitable for a difficult problem for most plants growth.
For solving the problems of the technologies described above, the invention provides a kind of special plant nutrient matrix of Promoting plant growth, its material composition comprises organic compost, turfy soil, wood powder, peanut shell, polyacrylamide soil conditioner, Chinese medicinal herb nutrient agent, antalkali and water.
Wherein, in described plant nutrition matrix, the weight portion of each raw material is respectively organic compost 10 weight portion~12 weight portions, turfy soil 2 weight portion~4 weight portions, wood powder 3 weight portion~5 weight portions, peanut shell 3 weight portion~5 weight portions, polyacrylamide soil conditioner 1 weight portion~2 weight portion, Chinese medicinal herb nutrient agent 1 weight portion~3 weight portion, antalkali 1 weight portion~3 weight portion and water 10 weight portion~12 weight portions.
Wherein, described soil conditioner is polyacrylamide/attapulgite clay compounded resin.
The preparation method of described soil conditioner is specially:
The first step, attapulgite organic modification, getting 400g attapulgite, to be suspended in 4L concentration be 0.01g/ml -1the ethanol solution of cetyl trimethyl ammonia bromide in, suction filtration stir 8h under the constant temperature of 70 ℃ after, use subsequently the free quaternary ammonium salt of a large amount of alcohol flushings, solid separator is dried and grinds under the vacuum condition of 40 ℃, obtains the attapulgite organising;
Second step, joins 700g acryloyl ammonium in reaction vessel, adds the water-soluble solution of 2L, the attapulgite organising and the 25gN that after dissolving completely, add the 70g first step to prepare, N '-methylene-bisacrylamide, is warming up to 40 ℃ and adds 30g ammonium persulfate reaction 3h, and then adding 2L molar concentration is the NaOH solution of 1mol/L, be warming up to 95 ℃ of reaction 1h, after reaction finishes, product washs by methanol/water solution, at 70 ℃, dries to constant weight, pulverize, cross 40~80 order mesh screens.
Described organic compost is by municipal sludge, discarded plant and feces of livestock and poultry are mixed according to weight proportion 5~7:3~5:4~6, compost.
The bulk drug of described Chinese medicinal herb nutrient agent comprises Radix Codonopsis, the bighead atractylodes rhizome, reticulate millettia, the stem of noble dendrobium, frutus cnidii, wilsonii, spina gleditsiae, azedarach and saururus chinensis.
The weight portion of described each bulk drug is respectively Radix Codonopsis 45 weight portion~55 weight portions, the bighead atractylodes rhizome 35 weight portion~45 weight portions, reticulate millettia 20 weight portion~30 weight portions, the stem of noble dendrobium 25 weight portion~35 weight portions, frutus cnidii 35 weight portion~45 weight portions, wilsonii 25 weight portion~35 weight portions, spina gleditsiae 15 weight portion~25 weight portions, azedarach 20 weight portion~30 weight portions and saururus chinensis 10 weight portion~20 weight portions.
The preparation method of described Chinese medicinal herb nutrient agent is specially:
Described each raw material medicaments in part by weight is mixed, add the ethanol that the determining alcohol with respect to 3~4 times of its quality is 95%, heating and refluxing extraction 2~3 hours, filters, and filter residue adds the ethanol that the determining alcohol with respect to 2~3 times of its quality is 95% again, heating and refluxing extraction 2~3 hours, filter, filtered fluid merges, the concentrated ethanol of removing, dry, obtain Chinese medicinal herb nutrient agent.
Described antalkali can be citric acid or oxalic acid.
The present invention also provides the using method of above-mentioned plant nutrition matrix, is specially:
The first step, is mixed into pasty state in proportion by each raw material in described plant nutrition matrix;
Second step, adopts external mold to pour into celluar concrete core, and pasty state product prepared by the first step is evenly laid on celluar concrete core, and tiling thickness is 1/3~2/3 of celluar concrete core thickness;
The 3rd step, the good celluar concrete core integral body of tiling that second step is obtained is placed in device for casting and pours into, by regulating pressure, be that the pasty state plant nutrition matrix on 0.2~0.4Mpa compressed air-driven celluar concrete core top layer is to inner pore migration, until concrete base space is full of by celluar concrete core, removes device for casting and complete perfusion;
The 4th step, the celluar concrete wicking surface after smooth perfusion completes, evenly sends out grass seeds, covers the blinding of 10~20mm at the surface of the seed, keeps the rarefaction of blinding, adds blinding concordant with the mouth of pipe after seed germination.
Beneficial effect of the present invention:
Now domestic to planting in the direct engineering application of raw eco-concrete because seed and fertilizer are easily by rain drop erosion, or because long-time arid causes and concrete alkalescence affects, final plant survival rate can only reach 35%~50%.The present invention is mixed with by the required abundant nutrition of plant growth the nutrient matrix that independent interpolation is used, and novelty added polyacrylamide soil conditioner, antalkali and Chinese medicinal herb nutrient agent, is poured into together and plants in raw eco-concrete.Through long-time engineering practice, find, add the raw eco-concrete of planting of nutrient matrix, its water conservation, insulation, fertilizer conservation performance obviously improve, and it is loose to make surrounding soil be become from consolidation, and hole increases, improve soil penetrating situation; And because adding of antalkali reduced the alkalescence of planting raw eco-concrete, final plant survival rate can reach more than 95%.
The compound method of nutrient matrix is simple, and mixing according to a certain percentage can be prepared by hand, without purchasing large quantities of generation equipment, also without taking time and effort, pours into operation in work progress.The organic compost adopting in nutrient matrix base material is in addition all that straw, stem are climing, weeds, plant defoliation and fowl and animal excrement etc., and these raw material are all some discarded objects, cheap.Poured into its construction of the raw eco-concrete of planting of nutrient matrix the same with the eco-concrete that does not pour into nutrient matrix, but because it has guaranteed high plant survival rate, so it is low and need secondary to do over again and expensive later maintenance expense not exist direct use to plant raw eco-concrete plant survival rate.
Accompanying drawing explanation
Fig. 1: the infrared spectrum of polyacrylamide soil conditioner, in figure, a-attapulgite clay; The attapulgite that b-organises; C-polyacrylamide-attapulgite clay; D-polyacrylamide soil conditioner.
Embodiment
The invention provides one kind and plant raw eco-concrete special plant nutrient matrix, its material composition comprises organic compost, turfy soil, wood powder, peanut shell, polyacrylamide soil conditioner, Chinese medicinal herb nutrient agent, antalkali and water.
Further, described nutrient matrix only consists of above-mentioned raw materials.
In described plant nutrition matrix, the weight portion of each raw material is respectively organic compost 10 weight portion~12 weight portions, turfy soil 2 weight portion~4 weight portions, wood powder 3 weight portion~5 weight portions, peanut shell 3 weight portion~5 weight portions, polyacrylamide soil conditioner 1 weight portion~2 weight portion, Chinese medicinal herb nutrient agent 1 weight portion~3 weight portion, antalkali 1 weight portion~3 weight portion, water 10 weight portion~12 weight portions.
Further, in described plant nutrition matrix, the weight portion of each raw material is respectively organic compost 11 weight portions, turfy soil 3 weight portions, wood powder 4 weight portions, peanut shell 4 weight portions, polyacrylamide soil conditioner 2 weight portions, Chinese medicinal herb nutrient agent 2 weight portions, antalkali 2 weight portions, water 11 weight portions.
Adopt soil conditioner can improve the emergence rate that crop germinates, promote growing of crop, finally improve the output of crop, described soil conditioner is polyacrylamide/attapulgite clay compounded resin.
The preparation method of described soil conditioner is specially:
The first step, attapulgite organic modification, getting 400g attapulgite, to be suspended in 4L concentration be 0.01g/ml -1the ethanol solution of cetyl trimethyl ammonia bromide in, suction filtration stir 8h under the constant temperature of 70 ℃ after, use subsequently the free quaternary ammonium salt of a large amount of alcohol flushings, solid separator is dried and grinds under the vacuum condition of 40 ℃, obtains the attapulgite organising;
Second step, joins 700g acryloyl ammonium in reaction vessel, adds the water-soluble solution of 2L, the attapulgite organising and the 25gN that after dissolving completely, add the 70g first step to prepare, N '-methylene-bisacrylamide, is warming up to 40 ℃ and adds 30g ammonium persulfate reaction 3h, and then adding 2L molar concentration is the NaOH solution of 1mol/L, be warming up to 95 ℃ of reaction 1h, after reaction finishes, product washs by methanol/water solution, at 70 ℃, dries to constant weight, pulverize, cross 40~80 order mesh screens.
Described organic compost is by municipal sludge, discarded plant and feces of livestock and poultry are mixed according to weight proportion 5~7:3~5:4~6, compost.
The preparation method of described organic compost is specially:
The first step, fully mixes municipal sludge, discarded plant and feces of livestock and poultry according to weight proportion, and regulating the moisture content of mixture is that 45%~50%, C/N ratio is controlled at 20:1~30:1;
Second step, puts into confined space by mixture and ferments first, and fermentation time is 14h~20h, and incipient stage property is ventilated subsequently, and ventilation time per hour is 15min~20min, and air mass flow is 0.1m 3/ minm 3, continue 10d~15d, subsequently the product of acquisition is placed on outdoorly, turning every day 1 time, obtains organic compost after the 18d~20d that banks up.
Organic compost prepared by the present invention also can adopt conventional compost method to obtain.
Described discarded plant can be climing for straw, stem, weeds, plant defoliation etc.
Described feces of livestock and poultry can be the ight soil of the livestock and poultry such as pig, chicken, duck, goose.
Chinese herbal medicine includes the required multiple nutritional components of plant, has miscellaneous carbohydrate, organic acid, protein, nucleic acid, enzyme and coenzyme, the nutrient components such as vitamin and mineral matter.It,, by the activation intrinsic disease-resistant gene of plant self and good growth hormone gene, gives full play to the intrinsic potential of plant self, reaches the comprehensive effect of growth-promoting, growth encourage, strong sprout, disease-resistant, imperial worm, volume increase.
The bulk drug of Chinese medicinal herb nutrient agent provided by the invention comprises Radix Codonopsis, the bighead atractylodes rhizome, reticulate millettia, the stem of noble dendrobium, frutus cnidii, wilsonii, spina gleditsiae, azedarach and saururus chinensis.
Further, described Chinese medicinal herb nutrient agent only consists of above-mentioned raw materials medicine.
The weight portion of described each bulk drug is respectively Radix Codonopsis 45 weight portion~55 weight portions, the bighead atractylodes rhizome 35 weight portion~45 weight portions, reticulate millettia 20 weight portion~30 weight portions, the stem of noble dendrobium 25 weight portion~35 weight portions, frutus cnidii 35 weight portion~45 weight portions, wilsonii 25 weight portion~35 weight portions, spina gleditsiae 15 weight portion~25 weight portions, azedarach 20 weight portion~30 weight portions and saururus chinensis 10 weight portion~20 weight portions.
Further preferably, the weight portion of described each bulk drug is respectively Radix Codonopsis 50 weight portions, the bighead atractylodes rhizome 40 weight portions, reticulate millettia 25 weight portions, the stem of noble dendrobium 30 weight portions, frutus cnidii 40 weight portions, wilsonii 30 weight portions, spina gleditsiae 20 weight portions, azedarach 25 weight portions and saururus chinensis 15 weight portions.
The preparation method of described Chinese medicinal herb nutrient agent is specially:
Described each raw material medicaments in part by weight is mixed, add the ethanol that the determining alcohol with respect to 3~4 times of its quality is 95%, heating and refluxing extraction 2~3 hours, filters, and filter residue adds the ethanol that the determining alcohol with respect to 2~3 times of its quality is 95% again, heating and refluxing extraction 2~3 hours, filter, filtered fluid merges, the concentrated ethanol of removing, dry, obtain Chinese medicinal herb nutrient agent.
Described antalkali can be citric acid or oxalic acid.
The present invention also provides the using method of above-mentioned plant nutrition matrix, is specially:
The first step, is mixed into pasty state in proportion by each raw material in described plant nutrition matrix;
Second step, adopts external mold to pour into celluar concrete core, and pasty state product prepared by the first step is evenly laid on celluar concrete core, and tiling thickness is 1/3~2/3 of celluar concrete core thickness;
The 3rd step, the good celluar concrete core integral body of tiling that second step is obtained is placed in device for casting and pours into, by regulating pressure, be that the pasty state plant nutrition matrix on 0.2~0.4Mpa compressed air-driven celluar concrete core top layer is to inner pore migration, until concrete base space is full of by celluar concrete core, removes device for casting and complete perfusion;
The 4th step, the celluar concrete wicking surface after smooth perfusion completes, evenly sends out grass seeds, covers the blinding of 10~20mm at the surface of the seed, keeps the rarefaction of blinding, adds blinding concordant with the mouth of pipe after seed germination.
External mold in described second step can be pvc pipe.
Below adopt embodiment to describe embodiments of the present invention in detail, to the present invention, how application technology means solve technical problem whereby, and the implementation procedure of reaching technique effect can fully understand and implement according to this.
The preparation of embodiment 1 organic compost
60kg municipal sludge, 40g discarded plant and 50g feces of livestock and poultry are fully mixed, regulating the moisture content of mixture is 45%~50%, C/N ratio is controlled at 20:1~30:1, mixture is put into confined space to ferment first, fermentation time is 14h~20h, incipient stage property is ventilated subsequently, and ventilation time per hour is 15min~20min, and air mass flow is 0.1m 3/ minm 3, continue 10d~15d, subsequently the product of acquisition is placed on outdoorly, turning every day 1 time, obtains organic compost after the 18d~20d that banks up.
The preparation of embodiment 2 Chinese medicinal herb nutrient agent
Radix Codonopsis 500g, bighead atractylodes rhizome 400g, reticulate millettia 250g, stem of noble dendrobium 300g, frutus cnidii 400g, wilsonii 300g, spina gleditsiae 200g, azedarach 250g and saururus chinensis 150g are mixed, the ethanol that the determining alcohol that adds 0.9kg is 95%, heating and refluxing extraction 3 hours, filters, and filter residue adds the ethanol that the determining alcohol with respect to 3 times of its quality is 95% again, heating and refluxing extraction 3 hours, filter, filtered fluid merges, the concentrated ethanol of removing, dry, obtain Chinese medicinal herb nutrient agent.
The preparation of embodiment 3 soil conditioners
Getting 400g attapulgite, to be suspended in 4L concentration be 0.01g/ml -1the ethanol solution of cetyl trimethyl ammonia bromide in, suction filtration stir 8h under the constant temperature of 70 ℃ after, use subsequently the free quaternary ammonium salt of a large amount of alcohol flushings, solid separator is dried and grinds under the vacuum condition of 40 ℃, the attapulgite that acquisition organises, 700g acryloyl ammonium is joined in reaction vessel, the water-soluble solution that adds 2L, the attapulgite and the 25gN that after dissolving completely, add 70g to organise, N '-methylene-bisacrylamide, be warming up to 40 ℃ and add 30g ammonium persulfate reaction 3h, then adding 2L molar concentration is the NaOH solution of 1mol/L, be warming up to 95 ℃ of reaction 1h, after reaction finishes, product washs by methanol/water solution, at 70 ℃, dry to constant weight, pulverize, cross 40~80 order mesh screens.
The use of embodiment 4 nutrient matrixes
By the organic compost 11kg of embodiment 1 preparation, turfy soil 3kg, wood powder 4kg, peanut shell 4kg, the polyacrylamide soil conditioner 2kg of embodiment 3 preparations, the Chinese medicinal herb nutrient agent 2kg of embodiment 2 preparations, antalkali citric acid 2kg, the water of 11kg stirs furnishing pasty state, adopt external mold to pour into celluar concrete core, the pasty state product of preparation is evenly laid on celluar concrete core, tiling thickness is 1/3 of celluar concrete core thickness, the good celluar concrete core integral body of the tiling of acquisition is placed in to device for casting pours into, by regulating pressure, be that the pasty state plant nutrition matrix on 0.2~0.4Mpa compressed air-driven celluar concrete core top layer is to inner pore migration, until concrete base space is full of by celluar concrete core, remove device for casting and complete perfusion, celluar concrete wicking surface after smooth perfusion completes, evenly send out grass seeds, at the surface of the seed, cover the blinding of 10~20mm, the rarefaction that keeps blinding, after seed germination, add blinding concordant with the mouth of pipe, obtain concrete product 1.
Comparative example 1
By the organic compost 11kg of embodiment 1 preparation, turfy soil 3kg, wood powder 4kg, peanut shell 4kg, the Chinese medicinal herb nutrient agent 2kg of embodiment 2 preparations, antalkali citric acid 2kg, water 11kg is mixed into pasty state, adopt external mold to pour into celluar concrete core, the pasty state product of preparation is evenly laid on celluar concrete core, tiling thickness is 1/3 of celluar concrete core thickness, the good celluar concrete core integral body of the tiling of acquisition is placed in to device for casting pours into, by regulating pressure, be that the pasty state plant nutrition matrix on 0.2~0.4Mpa compressed air-driven celluar concrete core top layer is to inner pore migration, until concrete base space is full of by celluar concrete core, remove device for casting and complete perfusion, celluar concrete wicking surface after smooth perfusion completes, evenly send out grass seeds, at the surface of the seed, cover the blinding of 10~20mm, the rarefaction that keeps blinding, after seed germination, add blinding concordant with the mouth of pipe, obtain concrete product 2.
Water conservation experiment
Choose each of the concrete 1 of embodiment 4 preparations and the concrete 210cm * 30cm of comparative example 1 preparation, water is just selected ordinary tap water, and concrete 1 experiment piece is labeled as A, and concrete 2 experiment pieces are labeled as B, two plant cover concretes are weighed, and weight stamp is W 0A20kg, W 0B20kg.Select two square glass vessel, water is fallen in square vessel, can not have concrete height 2~5cm to be advisable.Two block concretes, not in two glasswares, are soaked to pull out after 1 hour and are statically placed on glass standing 2 minutes of 25 ° of inclinations, then will have concrete glass to be put in after outdoor standing 24 hours, then weigh, weight stamp is W 1A, W 1B.Within standing 72 hours, weigh, weight stamp is W 3A, W 3B.Within standing 120 hours, weigh, weight stamp is W 5A, W 5B.Within standing 168 hours, weigh, weight stamp is W 7A, W 7B.Finally experiment the data obtained is added up as following table 1-1.
Table 1-1 water conservation experiment weighing data table
Figure BDA0000430784640000111
By tables of data, can find out that concrete 2 water loss in standing first 1~5 day is more serious, and concrete 1 water loss in standing first 1~3 day is more serious, but than concrete 2, to lose few, and since the 5th day, water loss tends towards stability, and number of dropouts is fewer.
Comparative example 2
By the organic compost 11kg of embodiment 1 preparation, turfy soil 3kg, wood powder 4kg, peanut shell 4kg, polyacrylamide soil conditioner 2kg and the antalkali citric acid 2kg of embodiment 3 preparations, water 11kg mix and blend furnishing pasty state, adopt external mold to pour into celluar concrete core, the pasty state product of preparation is evenly laid on celluar concrete core, tiling thickness is 1/3 of celluar concrete core thickness, the good celluar concrete core integral body of the tiling of acquisition is placed in to device for casting pours into, by regulating pressure, be that the pasty state plant nutrition matrix on 0.2~0.4Mpa compressed air-driven celluar concrete core top layer is to inner pore migration, until concrete base space is full of by celluar concrete core, remove device for casting and complete perfusion, celluar concrete wicking surface after smooth perfusion completes, evenly send out grass seeds, at the surface of the seed, cover the blinding of 10~20mm, the rarefaction that keeps blinding, after seed germination, add blinding concordant with the mouth of pipe, obtain concrete product 3.
By comparing embodiment 4 and comparative example 2, adopt the coverage rate of nutrient matrix ecological revetment plant of the present invention to reach 91%, afforestation effect is good, and adopt the coverage rate of the nutrient matrix ecological revetment plant of comparative example 2 preparations, is 70%, occurs a large amount of yellow leaves.
All above-mentioned these intellectual properties of primary enforcement, do not set restriction this new product of other forms of enforcement and/or new method.Those skilled in the art will utilize this important information, and foregoing is revised, to realize similar implementation status.But all modifications or transformation belong to the right of reservation based on new product of the present invention.
The above, be only preferred embodiment of the present invention, is not the present invention to be done to the restriction of other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.

Claims (10)

1. a plant nutrition matrix for Promoting plant growth, is characterized in that: material composition comprises organic compost, turfy soil, wood powder, peanut shell, polyacrylamide soil conditioner, Chinese medicinal herb nutrient agent, antalkali and water.
2. plant nutrition matrix as claimed in claim 1, is characterized in that: in described plant nutrition matrix, the weight portion of each raw material is respectively organic compost 10 weight portion~12 weight portions, turfy soil 2 weight portion~4 weight portions, wood powder 3 weight portion~5 weight portions, peanut shell 3 weight portion~5 weight portions, polyacrylamide soil conditioner 1 weight portion~2 weight portion, Chinese medicinal herb nutrient agent 1 weight portion~3 weight portion, antalkali 1 weight portion~3 weight portion and water 10 weight portion~12 weight portions.
3. plant nutrition matrix as claimed in claim 1 or 2, is characterized in that: described soil conditioner is polyacrylamide/attapulgite clay compounded resin.
4. the plant nutrition matrix as described in claims 1 to 3, is characterized in that: the preparation method of described soil conditioner is specially,
The first step, attapulgite organic modification, getting 400g attapulgite, to be suspended in 4L concentration be 0.01g/ml -1the ethanol solution of cetyl trimethyl ammonia bromide in, suction filtration stir 8h under the constant temperature of 70 ℃ after, use subsequently the free quaternary ammonium salt of a large amount of alcohol flushings, solid separator is dried and grinds under the vacuum condition of 40 ℃, obtains the attapulgite organising;
Second step, joins 700g acryloyl ammonium in reaction vessel, adds the water-soluble solution of 2L, the attapulgite organising and the 25gN that after dissolving completely, add the 70g first step to prepare, N '-methylene-bisacrylamide, is warming up to 40 ℃ and adds 30g ammonium persulfate reaction 3h, and then adding 2L molar concentration is the NaOH solution of 1mol/L, after being warming up to 95 ℃ of saponification 1h. reaction and finishing, product washs by methanol/water solution, at 70 ℃, dries to constant weight, pulverize, cross 40~80 order mesh screens.
5. the plant nutrition matrix as described in claim 1 to 4, is characterized in that: described organic compost is by municipal sludge, discarded plant and feces of livestock and poultry are mixed according to weight proportion 5~7:3~5:4~6, compost.
6. the plant nutrition matrix as described in claim 1 to 5, is characterized in that: the bulk drug of described Chinese medicinal herb nutrient agent comprises Radix Codonopsis, the bighead atractylodes rhizome, reticulate millettia, the stem of noble dendrobium, frutus cnidii, wilsonii, spina gleditsiae, azedarach and saururus chinensis.
7. the plant nutrition matrix as described in claim 1 to 6, is characterized in that: the weight portion of described each bulk drug is respectively Radix Codonopsis 45 weight portion~55 weight portions, the bighead atractylodes rhizome 35 weight portion~45 weight portions, reticulate millettia 20 weight portion~30 weight portions, the stem of noble dendrobium 25 weight portion~35 weight portions, frutus cnidii 35 weight portion~45 weight portions, wilsonii 25 weight portion~35 weight portions, spina gleditsiae 15 weight portion~25 weight portions, azedarach 20 weight portion~30 weight portions and saururus chinensis 10 weight portion~20 weight portions.
8. the plant nutrition matrix as described in claim 1 to 7, is characterized in that: the preparation method of described Chinese medicinal herb nutrient agent is specially:
Described each raw material medicaments in part by weight is mixed, add the ethanol that the determining alcohol with respect to 3~4 times of its quality is 95%, heating and refluxing extraction 2~3 hours, filters, and filter residue adds the ethanol that the determining alcohol with respect to 2~3 times of its quality is 95% again, heating and refluxing extraction 2~3 hours, filter, filtered fluid merges, the concentrated ethanol of removing, dry, obtain Chinese medicinal herb nutrient agent.
9. the plant nutrition matrix as described in claim 1 to 8, is characterized in that: described antalkali can be citric acid or oxalic acid.
10. a using method of stating plant nutrition matrix, is characterized in that:
The first step, is mixed into pasty state in proportion by each raw material in described plant nutrition matrix;
Second step, adopts external mold to pour into celluar concrete core, and pasty state product prepared by the first step is evenly laid on celluar concrete core, and tiling thickness is 1/3~2/3 of celluar concrete core thickness;
The 3rd step, the good celluar concrete core integral body of tiling that second step is obtained is placed in device for casting and pours into, by regulating pressure, be that the pasty state plant nutrition matrix on 0.2~0.4Mpa compressed air-driven celluar concrete core top layer is to inner pore migration, until concrete base space is full of by celluar concrete core, removes device for casting and complete perfusion;
The 4th step, the celluar concrete wicking surface after smooth perfusion completes, evenly sends out grass seeds, covers the blinding of 10~20mm at the surface of the seed, keeps the rarefaction of blinding, adds blinding concordant with the mouth of pipe after seed germination.
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CN104109036B (en) * 2014-08-12 2017-02-08 江苏爱园健康科技有限公司 Production method of compressed nutrient soil of chlorite smectite mixed-layer clay tailing
CN104119168A (en) * 2014-08-12 2014-10-29 许盛英 Production method of attapulgite compressed nutrient soil
CN104119157A (en) * 2014-08-12 2014-10-29 许盛英 Production method of wollastonite tailing compressed nutrient soil
CN104119172A (en) * 2014-08-12 2014-10-29 许盛英 Method for producing kaolin tailing compressed nutritional soil
CN104119182A (en) * 2014-08-12 2014-10-29 许盛英 Method for producing serpentine tailings compressed nutrient soil
CN104119185A (en) * 2014-08-12 2014-10-29 许盛英 Production method of bentonite compressed nutrient soil
CN104109036A (en) * 2014-08-12 2014-10-22 许盛英 Production method of compressed nutrient soil of chlorite smectite mixed-layer clay tailing
CN104119172B (en) * 2014-08-12 2016-05-11 许盛英 The production method of Kaolin Tailings compression Nutrition Soil
CN104140336A (en) * 2014-08-13 2014-11-12 江苏农盛废弃物循环再利用有限公司 Method for producing phosphorus-potassium compounded type tailing compressed nutrient soil
CN104774100A (en) * 2015-04-01 2015-07-15 兴化市新土源基质肥料有限公司 Mechanical transplanting rice seedling substrate and growth method thereof
CN104844372A (en) * 2015-05-21 2015-08-19 吉林省花管家生物科技股份有限公司 Straw fermentation type flower nutrient soil and preparation method thereof
CN105918364A (en) * 2016-06-21 2016-09-07 萃博士(平潭)生物科技有限公司 Natural plant growth promoter
CN106699377A (en) * 2016-12-23 2017-05-24 安徽三泉酒业有限责任公司 Organic mineral-enriched high-water-absorbility dendrobe planting matrix and preparation method thereof
CN109265058A (en) * 2018-10-10 2019-01-25 安徽瑞和新材料有限公司 A kind of slope protection class concrete for plant growth special additive and preparation method thereof
CN109265058B (en) * 2018-10-10 2021-02-05 安徽瑞和新材料有限公司 Special additive for slope protection plant-growing concrete and preparation method thereof
CN112088749A (en) * 2020-08-03 2020-12-18 瑞派尔(宜昌)科技集团股份有限公司 Ecological concrete for restoring ecological planting
CN113475354A (en) * 2021-05-21 2021-10-08 河北桃晟堂农业科技开发有限公司 Nutrient soil for promoting growth of rhizome traditional Chinese medicinal materials and preparation method thereof

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