CN103773377A - Method for improving urban green land soil with wood vinegar fertilizer - Google Patents
Method for improving urban green land soil with wood vinegar fertilizer Download PDFInfo
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- CN103773377A CN103773377A CN201410018248.0A CN201410018248A CN103773377A CN 103773377 A CN103773377 A CN 103773377A CN 201410018248 A CN201410018248 A CN 201410018248A CN 103773377 A CN103773377 A CN 103773377A
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Abstract
The invention provides a method for improving urban green land soil with wood vinegar fertilizer. The method comprises the following steps of: 1, selecting an urban green land to be improved, and detecting the physical and chemical properties of the soil; 2, preparing the wood vinegar fertilizer; 3, applying the wood vinegar fertilizer to the urban green land soil to improve the soil. According to the method, the wood vinegar fertilizer is applied to the urban green land soil to improve the physical and chemical properties of the soil. With the adoption of the method, the EC value, pH value, and soil bulk density of the soil can be reduced; the content of organic substances in the soil, the content of available nutrient, the number of microorganism and the total porosity can be increased; the method is beneficial for the growth of landscape plant in the green land as well as the achievement of landscape effect of the green land, and has high practical and economic value.
Description
Technical field
The present invention relates to agricultural technology field, particularly, relate to a kind of method of utilizing the fertile improvement of wooden vinegar urban green space soil.
Background technology
Because urbanization process is constantly accelerated, urban ecological environment quality receives publicity day by day.And urban soil is the important composition composition of urban ecological system, be the supplier of medium and the nutrient of garden plant growth, be the basic of urban green space.For the increasing soil issues occurring in urban green space, improveing its physicochemical character becomes certainty, is also current research focus.As a kind of novel organic fertilizer material, wooden vinegar fertilizer receives much attention in countries such as Japan, Korea S in recent years, and its research and application are day by day extensive, but are also at home the starting stage, and correlative study and key problem in technology wait to strengthen energetically.Existing part Study shows, uses wooden vinegar fertilizer, can make soil salt content reduce, improve soil aeration and water-permeable, change soil microbial activity, thereby soil enzyme activity is improved, soil pH and EC value be can also regulate, organic, available nutrient content improved.At present, being applied in forestry He in agricultural of wooden vinegar fertilizer all obtained positive achievement in research, but not for the particular studies of urban green space, its gordian technique is anxious to be waited to supplement.The breakthrough that wood vinegar fertilizer is applied to gordian technique in urban green space will improve its soil texture energetically, to promoting garden plant growth, lifting green landscape effect to have positive effect.
Summary of the invention
For defect of the prior art, the object of this invention is to provide a kind of method of utilizing the fertile improvement of wooden vinegar urban green space soil.
The present invention is achieved by the following technical solutions:
The present invention relates to a kind of method of utilizing the fertile improvement of wooden vinegar urban green space soil, described method comprises the steps: to select urban green space, with the fertile soil of processing of wooden vinegar.
Preferably, described method comprises the steps:
Step 1, selection needs the urban green space of improvement, measures the physicochemical character of soil;
Step 2, configures wooden vinegar fertilizer;
Step 3, applies wooden vinegar fertilizer in the soil of urban green space, and then improvement soil.
Preferably, in step 1, described urban green space refers to the greenery patches that the soil texture is poor, need to improve.
Preferably, in step 1, described urban green space refers to the greenery patches that saline and alkaline degree is higher.
Preferably, in step 1, the physicochemical character of described soil refers to: soil organic matter content, EC value, pH value, organic content, available nutrient, soil microbe quantity, the soil weight, porosity.
Preferably, in step 2, the wooden vinegar fertilizer of described configuration is specially: calculate by every square metre of greenery patches consumption, get diluting soln, the wood charcoal powder 500～3000mg of 500～5000ml wood vinegar; Fertilizer 1～5kg, mixes and get final product, and the diluting soln of described wood vinegar is the diluting soln after wood vinegar is diluted to 50 times, and dilute with water is adopted in described dilution.
Preferably, in step 3, the concrete steps that described wooden vinegar fertilizer applies in the soil of urban green space are: in mid-way, every square metre of greenery patches, dig a long 1m, wide approximately 15～25cm, the dark approximately ditch of 10～15cm, and the wooden vinegar fertilizer preparing is spread in ditch uniformly, and backfill original soil.
Improvement soil in step 3 is specially: after spending 1～3 month, and soil sampling; Be specially: each sampling point, processing the 20～50cm place sampling of ditch outside, gathers 0～40cm soil sample.
Compared with prior art, the present invention has following beneficial effect:
(1) the present invention adopts wooden vinegar fertilizer, and urban green space soil is processed, and can realize the effect of improvement soil physical and chemical property; After adopting method processing of the present invention, can reduce EC value, pH value, the soil weight of soil, increase soil with organic matter content, increase available nutrient content, increase microbe population and total porosity;
(2) the inventive method is conducive to the growth of greenery patches ornamental plant and the performance of green landscape effect, has very large practicality and economic worth.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail.Following examples will contribute to those skilled in the art further to understand the present invention, but not limit in any form the present invention.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, can also make some distortion and improvement.These all belong to protection scope of the present invention.
embodiment 1
The present embodiment relates to a kind of method of utilizing the fertile improvement of wooden vinegar urban green space soil, and described method comprises the steps:
Step 1, selects the Jinshan District park green land of needs improvement, and in its soil, EC value and pH value are respectively 1200ms/cm and 8.0, and organic content is 55g/kg, and available N, P, K are respectively 2.5,0.5,0.1mg/kg, and soil fungi is 1.5 × 10
3cfug
-1, soil weight 1.45g/cm
-3, total porosity is 40%;
Step 2, is configured to wooden vinegar fertilizer with 50 times of diluents of 5000ml wood vinegar, 3000mg wood charcoal powder and 5kg compound organic fertilizer;
Step 3, in mid-way, every square metre of greenery patches, digs the ditch of a long 1m, wide about 20cm, dark about 15cm, the wooden vinegar fertilizer preparing spread in ditch equably, and backfill original soil.
Step 4, after one month, measures the soil physical and chemical property of urban green space after processing.
Implementation result: the soil of embodiment processing shows with native soil character pair ratio, EC value and pH value have reduced by 20～30%, the soil weight declines 10～20%, soil with organic matter content increases by 50～80%, available N, P, K content increase by 1～3 times, soil fungi quantity increases by 30～50%, and total porosity increases by 10～20%.The improvement of these proterties is conducive to the growth of ornamental plant in greenery patches and the performance of green landscape effect, has very large practicality and economic worth.
embodiment 2
The present embodiment relates to a kind of method of utilizing the fertile improvement of wooden vinegar urban green space soil, and described method comprises the steps:
Step 1, selects the greenery patches, outer shroud forest belt, Shanghai City of needs improvement, and in its soil, EC value and pH value are respectively 1400ms/cm and 7.8, and organic content is 50g/kg, and available N, P, K are respectively 2.0,0.6,0.2mg/kg, soil fungi 1.15 × 10
3individual/g soil, soil weight 1.5g/cm
-3, total porosity is 37%;
Step 2, is configured to wooden vinegar fertilizer with 50 times of diluents of 2500ml wood vinegar, 1500mg wood charcoal powder and 2.5kg compound organic fertilizer;
Step 3, in mid-way, every square metre of greenery patches, digs the ditch of a long 1m, wide about 25cm, dark about 12cm, the wooden vinegar fertilizer preparing spread in ditch equably, and backfill original soil.
Step 4, after 2 months, measures the soil physical and chemical property of urban green space after processing.
Implementation result: the soil of embodiment processing shows with native soil character pair ratio, EC value and pH value have reduced by 10～25%, the soil weight declines 10～15%, soil with organic matter content increases by 30～50%, available N, P, K content increase by 1～2 times, soil fungi quantity increases by 20～30%, and total porosity increases by 10～15%.The improvement of these proterties is conducive to the growth of ornamental plant in greenery patches and the performance of green landscape effect, has very large practicality and economic worth.
embodiment 3
The present embodiment relates to a kind of method of utilizing the fertile improvement of wooden vinegar urban green space soil, and described method comprises the steps:
Step 1, selects the Areas in Shanghai City park green land of needs improvement, and in its soil, EC value and pH value are respectively 1000ms/cm and 7.5, and organic content is 65g/kg, and available N, P, K are respectively 3.5,0.7,0.4mg/kg, soil actinomycete 7.68 × 10
4individual/g soil, soil weight 1.35g/cm
-3, total porosity is 33%;
Step 2, is configured to wooden vinegar fertilizer with 50 times of diluents of 500ml wood vinegar, 500mg wood charcoal powder and 1kg compound organic fertilizer;
Step 3, in mid-way, every square metre of greenery patches, digs the ditch of a long 1m, wide about 15cm, dark about 10cm, the wooden vinegar fertilizer preparing spread in ditch equably, and backfill original soil.
Step 4, after 3 months, measures the soil physical and chemical property of urban green space after processing.
Implementation result: the soil of embodiment processing shows with native soil character pair ratio, EC value and pH value have reduced by 10～15%, the soil weight declines 10～15%, soil with organic matter content increases by 20～30%, available N, P, K content increase by 0.5～1.5 times, soil actinomycete quantity increases by 10～20%, and total porosity increases by 5～15%.The improvement of these proterties is conducive to the growth of ornamental plant in greenery patches and the performance of green landscape effect, has very large practicality and economic worth.
Above specific embodiments of the invention are described.It will be appreciated that, the present invention is not limited to above-mentioned specific implementations, and those skilled in the art can make various distortion or modification within the scope of the claims, and this does not affect flesh and blood of the present invention.
Claims (7)
1. a method of utilizing the fertile improvement of wooden vinegar urban green space soil, is characterized in that, described method comprises the steps: to select urban green space, with the fertile soil of processing of wooden vinegar.
2. the method for the fertile improvement of the wooden vinegar of utilization as claimed in claim 1 urban green space soil, is characterized in that, described method comprises the steps:
Step 1, selection needs the urban green space of improvement, measures the physicochemical character of soil;
Step 2, configures wooden vinegar fertilizer;
Step 3, applies wooden vinegar fertilizer in the soil of urban green space, and then improvement soil.
3. the method for the fertile improvement of wooden vinegar as claimed in claim 2 urban green space soil, is characterized in that, in step 1, described urban green space refers to the greenery patches that the soil texture is poor, need to improve.
4. the method for the fertile improvement of the wooden vinegar of utilization as claimed in claim 2 urban green space soil, is characterized in that, in step 1, described urban green space refers to the greenery patches that saline and alkaline degree is higher.
5. the method for the fertile improvement of the wooden vinegar of utilization as claimed in claim 2 urban green space soil, it is characterized in that, in step 1, the physicochemical character of described soil refers to: soil organic matter content, EC value, pH value, organic content, available nutrient, soil microbe quantity, the soil weight, porosity.
6. the method for the fertile improvement of the wooden vinegar of utilization as claimed in claim 2 urban green space soil, it is characterized in that, in step 2, the wooden vinegar fertilizer of described configuration is specially: calculate by every square metre of greenery patches consumption, get diluting soln, the wood charcoal powder 500～3000mg of 500～5000ml wood vinegar; Fertilizer 1～5kg, mixes and get final product, and the diluting soln of described wood vinegar is the diluting soln after wood vinegar is diluted to 50 times.
7. the method for the fertile improvement of the wooden vinegar of utilization as claimed in claim 2 urban green space soil, it is characterized in that, in step 3, the concrete steps that described wooden vinegar fertilizer applies in the soil of urban green space are: in mid-way, every square metre of greenery patches, dig a long 1m, wide approximately 15～25cm, the dark approximately ditch of 10～15cm, and the wooden vinegar fertilizer preparing is spread in ditch uniformly, and backfill original soil.
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| CN201410018248.0A CN103773377B (en) | 2014-01-15 | 2014-01-15 | The method utilizing wood vinegar fertilizer improvement urban green space soil |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285654A (en) * | 2014-10-22 | 2015-01-21 | 贵州省烟草科学研究院 | High-quality flue-cured tobacco root cultivation method |
| CN105230297A (en) * | 2015-10-23 | 2016-01-13 | 上海金地农业发展股份有限公司 | Planting method of phyllostachys pracecox shoots |
| CN105461492A (en) * | 2016-02-02 | 2016-04-06 | 辛集市远翔环保能源科技有限公司 | Compound biomass fertilizer |
| CN105746130A (en) * | 2016-03-03 | 2016-07-13 | 刘良贵 | Method of cultivating radix saposhnikoviae in salty land |
| CN110357712A (en) * | 2019-07-12 | 2019-10-22 | 大千生态环境集团股份有限公司 | A kind of Ornamental Grasses multiple-effect adverse-resistant agent |
| CN115053659A (en) * | 2022-06-23 | 2022-09-16 | 贵州大学 | Red mud yard in-situ matrix improvement and direct vegetation recovery method |
-
2014
- 2014-01-15 CN CN201410018248.0A patent/CN103773377B/en active Active
Non-Patent Citations (1)
| Title |
|---|
| 胡妍玢等: "《不同配比的木醋肥对香樟林土壤性状的影响》", 《土壤》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285654A (en) * | 2014-10-22 | 2015-01-21 | 贵州省烟草科学研究院 | High-quality flue-cured tobacco root cultivation method |
| CN105230297A (en) * | 2015-10-23 | 2016-01-13 | 上海金地农业发展股份有限公司 | Planting method of phyllostachys pracecox shoots |
| CN105461492A (en) * | 2016-02-02 | 2016-04-06 | 辛集市远翔环保能源科技有限公司 | Compound biomass fertilizer |
| CN105746130A (en) * | 2016-03-03 | 2016-07-13 | 刘良贵 | Method of cultivating radix saposhnikoviae in salty land |
| CN110357712A (en) * | 2019-07-12 | 2019-10-22 | 大千生态环境集团股份有限公司 | A kind of Ornamental Grasses multiple-effect adverse-resistant agent |
| CN110357712B (en) * | 2019-07-12 | 2021-09-21 | 大千生态环境集团股份有限公司 | Multi-effect stress-resistant agent for ornamental grass |
| CN115053659A (en) * | 2022-06-23 | 2022-09-16 | 贵州大学 | Red mud yard in-situ matrix improvement and direct vegetation recovery method |
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| CN103773377B (en) | 2016-09-07 |
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Effective date of registration: 20170726 Address after: 201114 Shanghai city Minhang District Su Zhaolu No. 1628 Building 2 room 1049 Patentee after: ZHIGENG CO., LTD. Address before: 200240 Dongchuan Road, Shanghai, No. 800, No. Patentee before: Shanghai Jiao Tong University |
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Effective date of registration: 20170728 Address after: 201114 Shanghai city Minhang District Su Zhaolu No. 1628 Building 2 room 1049 Patentee after: ZHIGENG CO., LTD. Address before: 200240 Dongchuan Road, Shanghai, No. 800, No. Patentee before: Shanghai Jiao Tong University |
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