CN105330412A - Drought-enduring nutrient soil - Google Patents
Drought-enduring nutrient soil Download PDFInfo
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- CN105330412A CN105330412A CN201510756657.5A CN201510756657A CN105330412A CN 105330412 A CN105330412 A CN 105330412A CN 201510756657 A CN201510756657 A CN 201510756657A CN 105330412 A CN105330412 A CN 105330412A
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Abstract
The invention discloses drought-enduring nutrient soil. The drought-enduring nutrient soil is prepared from, by weight, 50-70 parts of planting soil, 20-30 parts of humus, 10-20 parts of peat, 10-20 parts of biogas residues, 5-10 parts of river muck, 6-8 parts of rice chaff ash, 10-12 parts of decomposed chicken manure, 10-15 parts of humic acid, 8-12 parts of urea, 10-15 parts of potassium phosphate, 3-5 parts of ammonium chloride, 0.01-0.02 part of manganese carbonate, 0.5-1.5 parts of calcium chloride, 0.02-0.03 part of ammonium molybdate, 1-2 parts of magnesium sulfate, 1-3 parts of potassium silicate, 0.01-0.03 part of sodium borate, 0.01-0.02 part of ferric chloride, 2-4 parts of biochar and 6-10 parts of water-retaining agent. The drought-enduring nutrient soil is high in water retention capacity and has rich nutrients.
Description
Technical field
The present invention relates to Nutrition Soil technical field, particularly relate to a kind of drought-enduring Nutrition Soil.
Background technology
Nutrition Soil be in order to meet seedling development and particular formulation containing multiple mineral nutrition, loose ventilation, preserve moisture and fertility ability is strong, and the bed without disease and pest is native.
At present, China is all wideling popularize construction of city afforestation in each city, but in the arid and semi-arid lands of China, because drought is short of rain, desertification of land is serious, make in afforestation, increase plant survival rate and need at substantial water resources, greening cost is too high, and water resources deficiency is unfavorable for plant seed germination, takes root, grows, plant survival rate is low, therefore needs the soil providing a kind of drought-enduring water conservation badly.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes a kind of drought-enduring Nutrition Soil, preserve moisture and fertility performance of the present invention is good, nutritious, and nutriment can slow releasing.
The drought-enduring Nutrition Soil of one that the present invention proposes, its raw material comprises by weight: planting soil 50-70 part, vegetable mould 20-30 part, peat 10-20 part, methane slag 10-20 part, riverway sludge 5-10 part, rice chaff ash 6-8 part, Chicken dung 10-12 part, humic acid 10-15 part, urea 8-12 part, potassiumphosphate 10-15 part, ammonium chloride 3-5 part, manganous carbonate 0.01-0.02 part, calcium chloride 0.5-1.5 part, ammonium molybdate 0.02-0.03 part, magnesium sulfate 1-2 part, potassium silicate 1-3 part, Sodium Tetraborate 0.01-0.03 part, iron(ic) chloride 0.01-0.02 part, charcoal 2-4 part, water-holding agent 6-10 part,
Wherein, the preparation method of water-holding agent is: be dispersed in the aqueous solution by Rhizoma amorphophalli glucomannan and Mierocrystalline cellulose, heats up, adds Sodium Persulfate, insulated and stirred, obtain solution A; Vinylformic acid is added in aqueous sodium hydroxide solution, cooling, carries out neutralization reaction, then adds N, N '-methylene-bisacrylamide, the Poly Dimethyl Diallyl Ammonium Chloride aqueous solution and solution A, Keep agitation in reinforced process, passes into nitrogen, heats up, insulated and stirred, dry, pulverize, sieve and obtain water-holding agent.
Preferably, planting soil, vegetable mould, peat, methane slag, riverway sludge are all through high-temperature sterilization treatment.
Preferably, its raw material comprises by weight: planting soil 55-65 part, vegetable mould 23-27 part, peat 12-18 part, methane slag 13-17 part, riverway sludge 7-9 part, rice chaff ash 6.5-7.5 part, Chicken dung 10.5-11.5 part, humic acid 11-13 part, urea 9-11 part, potassiumphosphate 12-14 part, ammonium chloride 3.5-4.5 part, manganous carbonate 0.013-0.017 part, calcium chloride 0.7-1.3 part, ammonium molybdate 0.022-0.028 part, magnesium sulfate 1.2-1.8 part, potassium silicate 1.5-2.5 part, Sodium Tetraborate 0.013-0.017 part, iron(ic) chloride 0.012-0.018 part, charcoal 2.5-3.5 part, water-holding agent 7-9 part.
Preferably, the preparation method of water-holding agent is: be dispersed in the aqueous solution by Rhizoma amorphophalli glucomannan and Mierocrystalline cellulose, be warming up to 30-50 DEG C, add Sodium Persulfate, with the speed insulated and stirred 40-60min of 100-300r/min, obtains solution A; Vinylformic acid is added in aqueous sodium hydroxide solution, be cooled to 0-4 DEG C, carry out neutralization reaction, then add N, N '-methylene-bisacrylamide, the Poly Dimethyl Diallyl Ammonium Chloride aqueous solution and solution A, with the speed Keep agitation of 500-700r/min in reinforced process, pass into nitrogen, be warming up to 70-80 DEG C, insulated and stirred 6-8h, dry, pulverize, cross 100-200 mesh sieve and obtain water-holding agent.
Preferably, in water-holding agent preparation method, the weight ratio of Rhizoma amorphophalli glucomannan, Mierocrystalline cellulose, Sodium Persulfate, water is 4-6:6-8:0.1-0.2:60-80.
Preferably, in water-holding agent preparation method, the massfraction of aqueous sodium hydroxide solution is 15-25wt%.
Preferably, in water-holding agent preparation method, the weight ratio of vinylformic acid and aqueous sodium hydroxide solution is 3-4:6-10.
Preferably, in water-holding agent preparation method, the massfraction of the Poly Dimethyl Diallyl Ammonium Chloride aqueous solution is 4-6wt%.
Preferably, in water-holding agent preparation method, vinylformic acid, N, N ' mass ratio of-methylene-bisacrylamide, the Poly Dimethyl Diallyl Ammonium Chloride aqueous solution and solution A is 30-40:0.03-0.04:25-50:70-90.
The preparation method of above-mentioned drought-enduring Nutrition Soil is: by urea, potassiumphosphate, ammonium chloride, manganous carbonate, calcium chloride, ammonium molybdate, magnesium sulfate, potassium silicate, Sodium Tetraborate, iron(ic) chloride mixing, adds the charcoal mixing after soaking and obtains intermediate particle; Water-holding agent is wrapped in intermediate particle, add planting soil, vegetable mould, peat, methane slag, riverway sludge, rice chaff ash, Chicken dung, humic acid mixing obtain drought-enduring Nutrition Soil.
The present invention selects Rhizoma amorphophalli glucomannan and Mierocrystalline cellulose through Sodium Persulfate effect, make the hydroxyl in Rhizoma amorphophalli glucomannan and Mierocrystalline cellulose and persulfate ionic bond, then with vinylformic acid at N, under the effect of N '-methylene-bisacrylamide, copolymerzation with cross-linking will have the Rhizoma amorphophalli glucomannan of water retention and cellulose graft on polyacrylic acid, form cross-linked structure, considerably increase water-retentivity of the present invention; Carboxyl on vinylformic acid and the quaternary ammonium ion in Poly Dimethyl Diallyl Ammonium Chloride react to be formed and build bridge, make cross-linked network more complicated, further increase water-retentivity of the present invention, interacting with humic acid, charcoal increases water-retentivity of the present invention jointly; Complicated cross-linked network makes the present invention have good adsorption, cooperatively interact with the adsorption of charcoal, delay the release of each nutritive element, reach the effect of slow releasing, with vegetable mould, peat, methane slag, riverway sludge, rice chaff ash, Chicken dung, humic acid interaction slow releasing nutritive element, extend fertilizer efficiency of the present invention; Rhizoma amorphophalli glucomannan, Mierocrystalline cellulose, humic acid are all biodegradable, protection of the environment; The use of methane slag, secondary pollution methane slag can being avoided arbitrarily to pile environment of being rivals in a contest cause, protection of the environment; Each material cooperatively interacts, for plant-growth provides abundant balanced nutrition.
Embodiment
Below, by specific embodiment, technical scheme of the present invention is described in detail.
Embodiment 1
A kind of drought-enduring Nutrition Soil, its raw material comprises by weight: planting soil 70 parts, vegetable mould 20 parts, 20 parts, peat, methane slag 10 parts, riverway sludge 10 parts, rice chaff ash 6 parts, Chicken dung 12 parts, humic acid 10 parts, 12 parts, urea, potassiumphosphate 10 parts, ammonium chloride 5 parts, manganous carbonate 0.01 part, 1.5 parts, calcium chloride, ammonium molybdate 0.02 part, 2 parts, magnesium sulfate, potassium silicate 1 part, Sodium Tetraborate 0.03 part, 0.01 part, iron(ic) chloride, charcoal 4 parts, water-holding agent 6 parts;
Wherein, the preparation method of water-holding agent is: be dispersed in the aqueous solution by Rhizoma amorphophalli glucomannan and Mierocrystalline cellulose, be warming up to 50 DEG C, add Sodium Persulfate, with the speed insulated and stirred 60min of 100r/min, obtain solution A, wherein, the weight ratio of Rhizoma amorphophalli glucomannan, Mierocrystalline cellulose, Sodium Persulfate, water is 4:8:0.1:80, vinylformic acid being added massfraction is in 15wt% aqueous sodium hydroxide solution, be cooled to 4 DEG C, carry out neutralization reaction, then N is added, N '-methylene-bisacrylamide, massfraction is the 4wt% Poly Dimethyl Diallyl Ammonium Chloride aqueous solution and solution A, with the speed Keep agitation of 700r/min in reinforced process, pass into nitrogen, be warming up to 70 DEG C, insulated and stirred 8h, dry, pulverize, cross 100 mesh sieves and obtain water-holding agent, wherein, the weight ratio of vinylformic acid and aqueous sodium hydroxide solution is 4:6, vinylformic acid, N, N '-methylene-bisacrylamide, the mass ratio of the Poly Dimethyl Diallyl Ammonium Chloride aqueous solution and solution A is 40:0.03:50:70.
Embodiment 2
A kind of drought-enduring Nutrition Soil, its raw material comprises by weight: planting soil 50 parts, vegetable mould 30 parts, 10 parts, peat, methane slag 20 parts, riverway sludge 5 parts, rice chaff ash 8 parts, Chicken dung 10 parts, humic acid 15 parts, 8 parts, urea, potassiumphosphate 15 parts, ammonium chloride 3 parts, manganous carbonate 0.02 part, 0.5 part, calcium chloride, ammonium molybdate 0.03 part, 1 part, magnesium sulfate, potassium silicate 3 parts, Sodium Tetraborate 0.01 part, 0.02 part, iron(ic) chloride, charcoal 2 parts, water-holding agent 10 parts;
Wherein, the preparation method of water-holding agent is: be dispersed in the aqueous solution by Rhizoma amorphophalli glucomannan and Mierocrystalline cellulose, be warming up to 30 DEG C, add Sodium Persulfate, with the speed insulated and stirred 40min of 300r/min, obtain solution A, wherein, the weight ratio of Rhizoma amorphophalli glucomannan, Mierocrystalline cellulose, Sodium Persulfate, water is 6:6:0.2:60, vinylformic acid being added massfraction is in 25wt% aqueous sodium hydroxide solution, be cooled to 0 DEG C, carry out neutralization reaction, then N is added, N '-methylene-bisacrylamide, massfraction is the 6wt% Poly Dimethyl Diallyl Ammonium Chloride aqueous solution and solution A, with the speed Keep agitation of 500r/min in reinforced process, pass into nitrogen, be warming up to 80 DEG C, insulated and stirred 6h, dry, pulverize, cross 200 mesh sieves and obtain water-holding agent, wherein, the weight ratio of vinylformic acid and aqueous sodium hydroxide solution is 3:10, vinylformic acid, N, N '-methylene-bisacrylamide, the mass ratio of the Poly Dimethyl Diallyl Ammonium Chloride aqueous solution and solution A is 30:0.04:25:90.
Embodiment 3
A kind of drought-enduring Nutrition Soil, its raw material comprises by weight: planting soil 55 parts, vegetable mould 27 parts, 12 parts, peat, methane slag 17 parts, riverway sludge 7 parts, rice chaff ash 7.5 parts, Chicken dung 10.5 parts, humic acid 13 parts, 9 parts, urea, potassiumphosphate 14 parts, ammonium chloride 3.5 parts, manganous carbonate 0.017 part, 0.7 part, calcium chloride, ammonium molybdate 0.028 part, 1.2 parts, magnesium sulfate, potassium silicate 2.5 parts, Sodium Tetraborate 0.013 part, 0.018 part, iron(ic) chloride, charcoal 2.5 parts, water-holding agent 9 parts;
Wherein, the preparation method of water-holding agent is: be dispersed in the aqueous solution by Rhizoma amorphophalli glucomannan and Mierocrystalline cellulose, be warming up to 35 DEG C, add Sodium Persulfate, with the speed insulated and stirred 45min of 250r/min, obtain solution A, wherein, the weight ratio of Rhizoma amorphophalli glucomannan, Mierocrystalline cellulose, Sodium Persulfate, water is 5.5:6.5:0.18:65, vinylformic acid being added massfraction is in 22wt% aqueous sodium hydroxide solution, be cooled to 1 DEG C, carry out neutralization reaction, then N is added, N '-methylene-bisacrylamide, massfraction is the 5.5wt% Poly Dimethyl Diallyl Ammonium Chloride aqueous solution and solution A, with the speed Keep agitation of 550r/min in reinforced process, pass into nitrogen, be warming up to 77 DEG C, insulated and stirred 6.5h, dry, pulverize, cross 180 mesh sieves and obtain water-holding agent, wherein, the weight ratio of vinylformic acid and aqueous sodium hydroxide solution is 3.2:9, vinylformic acid, N, N '-methylene-bisacrylamide, the mass ratio of the Poly Dimethyl Diallyl Ammonium Chloride aqueous solution and solution A is 33:0.038:30:85.
Embodiment 4
A kind of drought-enduring Nutrition Soil, its raw material comprises by weight: planting soil 65 parts, vegetable mould 23 parts, 18 parts, peat, methane slag 13 parts, riverway sludge 9 parts, rice chaff ash 6.5 parts, Chicken dung 11.5 parts, humic acid 11 parts, 11 parts, urea, potassiumphosphate 12 parts, ammonium chloride 4.5 parts, manganous carbonate 0.013 part, 1.3 parts, calcium chloride, ammonium molybdate 0.022 part, 1.8 parts, magnesium sulfate, potassium silicate 1.5 parts, Sodium Tetraborate 0.017 part, 0.012 part, iron(ic) chloride, charcoal 3.5 parts, water-holding agent 7 parts;
Wherein, the preparation method of water-holding agent is: be dispersed in the aqueous solution by Rhizoma amorphophalli glucomannan and Mierocrystalline cellulose, be warming up to 45 DEG C, add Sodium Persulfate, with the speed insulated and stirred 55min of 150r/min, obtain solution A, wherein, the weight ratio of Rhizoma amorphophalli glucomannan, Mierocrystalline cellulose, Sodium Persulfate, water is 4.5:7.5:0.12:75, vinylformic acid being added massfraction is in 18wt% aqueous sodium hydroxide solution, be cooled to 3 DEG C, carry out neutralization reaction, then N is added, N '-methylene-bisacrylamide, massfraction is the 4.5wt% Poly Dimethyl Diallyl Ammonium Chloride aqueous solution and solution A, with the speed Keep agitation of 650r/min in reinforced process, pass into nitrogen, be warming up to 73 DEG C, insulated and stirred 7.5h, dry, pulverize, cross 120 mesh sieves and obtain water-holding agent, wherein, the weight ratio of vinylformic acid and aqueous sodium hydroxide solution is 3.8:7, vinylformic acid, N, N '-methylene-bisacrylamide, the mass ratio of the Poly Dimethyl Diallyl Ammonium Chloride aqueous solution and solution A is 37:0.032:45:75.
Embodiment 5
A kind of drought-enduring Nutrition Soil, its raw material comprises by weight: planting soil 60 parts, vegetable mould 25 parts, 15 parts, peat, methane slag 15 parts, riverway sludge 8 parts, rice chaff ash 7 parts, Chicken dung 11 parts, humic acid 12 parts, 10 parts, urea, potassiumphosphate 13 parts, ammonium chloride 4 parts, manganous carbonate 0.015 part, 1 part, calcium chloride, ammonium molybdate 0.025 part, 1.5 parts, magnesium sulfate, potassium silicate 2 parts, Sodium Tetraborate 0.015 part, 0.015 part, iron(ic) chloride, charcoal 3 parts, water-holding agent 8 parts;
Wherein, the preparation method of water-holding agent is: be dispersed in the aqueous solution by Rhizoma amorphophalli glucomannan and Mierocrystalline cellulose, be warming up to 40 DEG C, add Sodium Persulfate, with the speed insulated and stirred 50min of 200r/min, obtain solution A, wherein, the weight ratio of Rhizoma amorphophalli glucomannan, Mierocrystalline cellulose, Sodium Persulfate, water is 5:7:0.15:70, vinylformic acid being added massfraction is in 20wt% aqueous sodium hydroxide solution, be cooled to 2 DEG C, carry out neutralization reaction, then N is added, N '-methylene-bisacrylamide, massfraction is the 5wt% Poly Dimethyl Diallyl Ammonium Chloride aqueous solution and solution A, with the speed Keep agitation of 600r/min in reinforced process, pass into nitrogen, be warming up to 75 DEG C, insulated and stirred 7h, dry, pulverize, cross 150 mesh sieves and obtain water-holding agent, wherein, the weight ratio of vinylformic acid and aqueous sodium hydroxide solution is 3.5:8, vinylformic acid, N, N '-methylene-bisacrylamide, the mass ratio of the Poly Dimethyl Diallyl Ammonium Chloride aqueous solution and solution A is 35:0.035:40:80.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (9)
1. a drought-enduring Nutrition Soil, it is characterized in that, its raw material comprises by weight: planting soil 50-70 part, vegetable mould 20-30 part, peat 10-20 part, methane slag 10-20 part, riverway sludge 5-10 part, rice chaff ash 6-8 part, Chicken dung 10-12 part, humic acid 10-15 part, urea 8-12 part, potassiumphosphate 10-15 part, ammonium chloride 3-5 part, manganous carbonate 0.01-0.02 part, calcium chloride 0.5-1.5 part, ammonium molybdate 0.02-0.03 part, magnesium sulfate 1-2 part, potassium silicate 1-3 part, Sodium Tetraborate 0.01-0.03 part, iron(ic) chloride 0.01-0.02 part, charcoal 2-4 part, water-holding agent 6-10 part,
Wherein, the preparation method of water-holding agent is: be dispersed in the aqueous solution by Rhizoma amorphophalli glucomannan and Mierocrystalline cellulose, heats up, adds Sodium Persulfate, insulated and stirred, obtain solution A; Vinylformic acid is added in aqueous sodium hydroxide solution, cooling, carries out neutralization reaction, then adds N, N '-methylene-bisacrylamide, the Poly Dimethyl Diallyl Ammonium Chloride aqueous solution and solution A, Keep agitation in reinforced process, passes into nitrogen, heats up, insulated and stirred, dry, pulverize, sieve and obtain water-holding agent.
2. drought-enduring Nutrition Soil according to claim 1, it is characterized in that, planting soil, vegetable mould, peat, methane slag, riverway sludge are all through high-temperature sterilization treatment.
3. drought-enduring Nutrition Soil according to claim 1 or 2, it is characterized in that, its raw material comprises by weight: planting soil 55-65 part, vegetable mould 23-27 part, peat 12-18 part, methane slag 13-17 part, riverway sludge 7-9 part, rice chaff ash 6.5-7.5 part, Chicken dung 10.5-11.5 part, humic acid 11-13 part, urea 9-11 part, potassiumphosphate 12-14 part, ammonium chloride 3.5-4.5 part, manganous carbonate 0.013-0.017 part, calcium chloride 0.7-1.3 part, ammonium molybdate 0.022-0.028 part, magnesium sulfate 1.2-1.8 part, potassium silicate 1.5-2.5 part, Sodium Tetraborate 0.013-0.017 part, iron(ic) chloride 0.012-0.018 part, charcoal 2.5-3.5 part, water-holding agent 7-9 part.
4. drought-enduring Nutrition Soil according to any one of claim 1-3, it is characterized in that, the preparation method of water-holding agent is: be dispersed in the aqueous solution by Rhizoma amorphophalli glucomannan and Mierocrystalline cellulose, be warming up to 30-50 DEG C, add Sodium Persulfate, with the speed insulated and stirred 40-60min of 100-300r/min, obtain solution A; Vinylformic acid is added in aqueous sodium hydroxide solution, be cooled to 0-4 DEG C, carry out neutralization reaction, then add N, N '-methylene-bisacrylamide, the Poly Dimethyl Diallyl Ammonium Chloride aqueous solution and solution A, with the speed Keep agitation of 500-700r/min in reinforced process, pass into nitrogen, be warming up to 70-80 DEG C, insulated and stirred 6-8h, dry, pulverize, cross 100-200 mesh sieve and obtain water-holding agent.
5. drought-enduring Nutrition Soil according to any one of claim 1-4, is characterized in that, in water-holding agent preparation method, the weight ratio of Rhizoma amorphophalli glucomannan, Mierocrystalline cellulose, Sodium Persulfate, water is 4-6:6-8:0.1-0.2:60-80.
6. drought-enduring Nutrition Soil according to any one of claim 1-5, is characterized in that, in water-holding agent preparation method, the massfraction of aqueous sodium hydroxide solution is 15-25wt%.
7. drought-enduring Nutrition Soil according to any one of claim 1-6, is characterized in that, in water-holding agent preparation method, the weight ratio of vinylformic acid and aqueous sodium hydroxide solution is 3-4:6-10.
8. drought-enduring Nutrition Soil according to any one of claim 1-7, is characterized in that, in water-holding agent preparation method, the massfraction of the Poly Dimethyl Diallyl Ammonium Chloride aqueous solution is 4-6wt%.
9. drought-enduring Nutrition Soil according to any one of claim 1-8, it is characterized in that, in water-holding agent preparation method, vinylformic acid, N, N ' mass ratio of-methylene-bisacrylamide, the Poly Dimethyl Diallyl Ammonium Chloride aqueous solution and solution A is 30-40:0.03-0.04:25-50:70-90.
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105918002A (en) * | 2016-04-25 | 2016-09-07 | 广德县为农农机专业合作社 | Cultivation soil for climbing plants and preparation method for cultivation soil |
| CN106613848A (en) * | 2016-12-24 | 2017-05-10 | 庆阳敦博科技发展有限公司 | Picea crassifolia potting medium |
| CN107162665A (en) * | 2017-07-18 | 2017-09-15 | 合肥百绿盛农业科技有限公司 | A kind of vegetable cultivation matrix and preparation method thereof |
| CN107739276A (en) * | 2017-10-20 | 2018-02-27 | 刘青亚 | A kind of production method for the Nutrition Soil that permeability is good, water-retaining property is good |
| CN109231877A (en) * | 2018-10-29 | 2019-01-18 | 上海久鼎绿化混凝土有限公司 | A kind of green concrete additive |
| CN109705874A (en) * | 2018-12-28 | 2019-05-03 | 北京城市之光生态环境有限公司 | A kind of water-loss reducer of soil and preparation method thereof |
| CN109717048A (en) * | 2018-12-05 | 2019-05-07 | 中节能绿碳环保有限公司 | A kind of culture substrate and cultural method promoting Growth of Senecio hybridus |
| CN109744125A (en) * | 2017-11-07 | 2019-05-14 | 丹阳润富农业技术有限公司 | A kind of potting nutritional soil |
| CN110089389A (en) * | 2019-06-13 | 2019-08-06 | 左会军 | Nutrition Soil and preparation method thereof for the anhydrous tree planting of the arid area four seasons |
| CN111499156A (en) * | 2020-05-14 | 2020-08-07 | 广东华泱技术有限公司 | Application of river channel solid waste in planting soil |
| CN111499138A (en) * | 2020-05-14 | 2020-08-07 | 广东华泱技术有限公司 | Recycling treatment method for river sludge |
| CN114009288A (en) * | 2021-11-10 | 2022-02-08 | 司有明 | Northeast rice flower perfume rice planting method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105918002A (en) * | 2016-04-25 | 2016-09-07 | 广德县为农农机专业合作社 | Cultivation soil for climbing plants and preparation method for cultivation soil |
| CN106613848A (en) * | 2016-12-24 | 2017-05-10 | 庆阳敦博科技发展有限公司 | Picea crassifolia potting medium |
| CN107162665A (en) * | 2017-07-18 | 2017-09-15 | 合肥百绿盛农业科技有限公司 | A kind of vegetable cultivation matrix and preparation method thereof |
| CN107739276A (en) * | 2017-10-20 | 2018-02-27 | 刘青亚 | A kind of production method for the Nutrition Soil that permeability is good, water-retaining property is good |
| CN109744125A (en) * | 2017-11-07 | 2019-05-14 | 丹阳润富农业技术有限公司 | A kind of potting nutritional soil |
| CN109231877A (en) * | 2018-10-29 | 2019-01-18 | 上海久鼎绿化混凝土有限公司 | A kind of green concrete additive |
| CN109717048A (en) * | 2018-12-05 | 2019-05-07 | 中节能绿碳环保有限公司 | A kind of culture substrate and cultural method promoting Growth of Senecio hybridus |
| CN109705874A (en) * | 2018-12-28 | 2019-05-03 | 北京城市之光生态环境有限公司 | A kind of water-loss reducer of soil and preparation method thereof |
| CN110089389A (en) * | 2019-06-13 | 2019-08-06 | 左会军 | Nutrition Soil and preparation method thereof for the anhydrous tree planting of the arid area four seasons |
| CN111499156A (en) * | 2020-05-14 | 2020-08-07 | 广东华泱技术有限公司 | Application of river channel solid waste in planting soil |
| CN111499138A (en) * | 2020-05-14 | 2020-08-07 | 广东华泱技术有限公司 | Recycling treatment method for river sludge |
| CN114009288A (en) * | 2021-11-10 | 2022-02-08 | 司有明 | Northeast rice flower perfume rice planting method |
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Application publication date: 20160217 |