CN105112060A - Soil amendment and preparation method therefor - Google Patents
Soil amendment and preparation method therefor Download PDFInfo
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- CN105112060A CN105112060A CN201510513766.4A CN201510513766A CN105112060A CN 105112060 A CN105112060 A CN 105112060A CN 201510513766 A CN201510513766 A CN 201510513766A CN 105112060 A CN105112060 A CN 105112060A
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Abstract
The invention discloses a soil amendment. The soil amendment comprises the following raw materials by volume fraction: 10-20 parts of collagen power, 5-15 parts of humic acid, 30-40 parts of mulberry branches, 20-40 parts of straw, 5-15 parts of phosphate rock powder, 15-25 parts of peat soil, 5-15 parts of spirulina, 5-15 parts of farm manure, 5-15 parts of charcoal powder, 1-10 parts of oxalic acid, and 5-15 parts of urea. The soil amendment provided by invention is a complex consisting of a biological agent and a chemical agent. According to the soil amendment, by adjusting a soil micro-environment, a growth environment of crops can be improved, so as to achieve the goal of improving a per unit area yield of the crops without causing any environmental pollution. The soil amendment is reasonable in proportioning, little in usage amount, and is able to retain water, fix nitrogen, prevent soil compaction, increase a soil gelling rate, and adjust a soil pH value. According to the soil amendment provided by invention, materials can be obtained from local sources; resources are abundant; main raw materials needed by production is waste of the production; production cost is reduced; and production process is simple, and easy to operate.
Description
Technical field
The present invention relates to soil improvement field, particularly a kind of soil improvement agent and preparation method thereof.
Background technology
In recent years, along with the increase of Agricultural Activities and excessive use chemical fertilizer make Soil structure be destroyed.In today that modern agriculture develops rapidly, farm manure is ignored due to the effect of increasing production of long-term undue dependence chemical fertilizer, particularly excessive use chemical fertilizer and usage ratio imbalance, agrosystem internal structure is damaged, farming operation layer soil organic matter content declines, crumb structure is destroyed and is reduced, and storing water and preserving fertility ability declines, and fertilizer efficiency effect reduces; Soil water content reduces, and have impact on the nutrients such as nitrogen phosphorus by the speed of diffusion to the movement of effect root system system; Organic content reduces, and not only makes denitrifying bacterium effect strong, and nitrogen manure increases with the loss of the form of gaseous nitrogen, and makes nitric nitrogen remaining in soil seepage occur, polluted underground water because being difficult to form organonitrogen.
At present, being unlikely to exhausted for maintaining soil nutrient, needing to apply soil improvement agent to poor soil, for improveing the physics of soil, chemistry and biological property, making its plant-growth preferably.There is many defects in existing soil improvement agent, on the one hand, existing soil improvement agent effective constituent is single, easily causes soil compaction, is unfavorable for farm crop root system development, growth; On the other hand, existing soil improvement agent production cost is too high, is not suitable for extensively using.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Summary of the invention
The object of the present invention is to provide a kind of soil improvement agent, thus overcome existing soil improvement agent effect single, soil can not be improved comprehensively, cost is high, is unfavorable for the shortcoming extensively used.
Another object of the present invention is to the preparation method that a kind of soil improvement agent is provided.
For achieving the above object, the invention provides a kind of soil improvement agent, comprise the raw material of following parts by volume: Chitosan powder 10 ~ 20 parts, humic acid 5 ~ 15 parts, Ramulus Mori 30 ~ 40 parts, stalk 20 ~ 40 parts, 5 ~ 15 parts, ground phosphate rock, peat soil 15 ~ 25 parts, spirulina 5 ~ 15 parts, farm manure 5 ~ 15 parts, bamboo carbon powder 5 ~ 15 parts, oxalic acid 1 ~ 10 part, 5 ~ 15 parts, urea.
Preferably, in technique scheme, described soil improvement agent, comprises the raw material of following parts by volume: Chitosan powder 15 parts, humic acid 8 parts, Ramulus Mori 35 parts, stalk 30 parts, 8 parts, ground phosphate rock, peat soil 20 parts, spirulina 9 parts, farm manure 8 parts, bamboo carbon powder 8 parts, oxalic acid 5 parts, 12 parts, urea.
A preparation method for soil improvement agent, comprises the following steps:
(1) by Ramulus Mori and crushed stalk, then add bacterial strain and water carries out fermentable, after fermentation, obtain mixed fermentation thing;
(2) by mixed fermentation thing obtained for step (1) and Chitosan powder, humic acid, ground phosphate rock, peat soil, spirulina, farm manure, bamboo carbon powder mixing and stirring, heap heap ageing 10 ~ 15 days, obtains biological base;
(3) by biological base obtained for step (2) and oxalic acid, urea mixing and stirring, soil improvement agent is obtained.
Preferably, in technique scheme, described bacterial strain is the composite bacteria of purple sulfur bacteria, Acidithiobacillus ferrooxidans strain GF, subtilis, Pichia yeast and aerobic denitrifying bacteria.
Compared with prior art, the present invention has following beneficial effect:
(1) soil improvement agent of the present invention is the mixture of biotechnological formulation and chemicals, by regulating Soil Micro-environment, can improve the growing environment of farm crop, thus reaches the object improving crop yield prediction, can't cause any environmental pollution.
(2) soil improvement agent of the present invention, reasonable ratio, usage quantity is few, can water conservation, and fixed nitrogen, keeps soil from packing together, improves soil gel rate, regulates soil pH value.Can gather materials on the spot, resource is abundant, and the main raw material needed for production is the waste produced, and reduces production cost.And production technique is simple, easy handling.
Embodiment
Below in conjunction with specific embodiment, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of embodiment.
Embodiment 1
A preparation method for soil improvement agent, comprises the following steps:
(1) prepare the raw material needed for production, comprise the raw material of following parts by volume: Chitosan powder 15 parts, humic acid 8 parts, Ramulus Mori 35 parts, stalk 30 parts, 8 parts, ground phosphate rock, peat soil 20 parts, spirulina 9 parts, farm manure 8 parts, bamboo carbon powder 8 parts, oxalic acid 5 parts, 12 parts, urea.
(2) by Ramulus Mori and crushed stalk, then bacterial strain is added and water carries out fermentable, obtain mixed fermentation thing after fermentation, described bacterial strain is the composite bacteria of purple sulfur bacteria, Acidithiobacillus ferrooxidans strain GF, subtilis, Pichia yeast and aerobic denitrifying bacteria.
(3) by mixed fermentation thing obtained for step (2) and Chitosan powder, humic acid, ground phosphate rock, peat soil, spirulina, farm manure, bamboo carbon powder mixing and stirring, heap heap ageing 13 days, obtains biological base.
(4) by biological base obtained for step (3) and oxalic acid, urea mixing and stirring, soil improvement agent is obtained.
Embodiment 2
A preparation method for soil improvement agent, comprises the following steps:
(1) prepare the raw material needed for production, comprise the raw material of following parts by volume: Chitosan powder 10 parts, humic acid 5 parts, Ramulus Mori 30 parts, stalk 20 parts, 5 parts, ground phosphate rock, peat soil 15 parts, spirulina 5 parts, farm manure 5 parts, bamboo carbon powder 5 parts, oxalic acid 1 part, 5 parts, urea.
(2) by Ramulus Mori and crushed stalk, then bacterial strain is added and water carries out fermentable, obtain mixed fermentation thing after fermentation, described bacterial strain is the composite bacteria of purple sulfur bacteria, Acidithiobacillus ferrooxidans strain GF, subtilis, Pichia yeast and aerobic denitrifying bacteria.
(3) by mixed fermentation thing obtained for step (2) and Chitosan powder, humic acid, ground phosphate rock, peat soil, spirulina, farm manure, bamboo carbon powder mixing and stirring, heap heap ageing 10 days, obtains biological base.
(4) by biological base obtained for step (3) and oxalic acid, urea mixing and stirring, soil improvement agent is obtained.
Embodiment 3
A preparation method for soil improvement agent, comprises the following steps:
(1) prepare the raw material needed for production, comprise the raw material of following parts by volume: Chitosan powder 20 parts, humic acid 15 parts, Ramulus Mori 40 parts, stalk 40 parts, 15 parts, ground phosphate rock, peat soil 25 parts, spirulina 15 parts, farm manure 15 parts, bamboo carbon powder 15 parts, oxalic acid 10 parts, 15 parts, urea.
(2) by Ramulus Mori and crushed stalk, then bacterial strain is added and water carries out fermentable, obtain mixed fermentation thing after fermentation, described bacterial strain is the composite bacteria of purple sulfur bacteria, Acidithiobacillus ferrooxidans strain GF, subtilis, Pichia yeast and aerobic denitrifying bacteria.
(3) by mixed fermentation thing obtained for step (2) and Chitosan powder, humic acid, ground phosphate rock, peat soil, spirulina, farm manure, bamboo carbon powder mixing and stirring, heap heap ageing 15 days, obtains biological base.
(4) by biological base obtained for step (3) and oxalic acid, urea mixing and stirring, soil improvement agent is obtained.
The aforementioned description to concrete exemplary of the present invention is to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present invention and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present invention and various different selection and change.Scope of the present invention is intended to limited by claims and equivalents thereof.
Claims (4)
1. a soil improvement agent, it is characterized in that, comprise the raw material of following parts by volume: Chitosan powder 10 ~ 20 parts, humic acid 5 ~ 15 parts, Ramulus Mori 30 ~ 40 parts, stalk 20 ~ 40 parts, 5 ~ 15 parts, ground phosphate rock, peat soil 15 ~ 25 parts, spirulina 5 ~ 15 parts, farm manure 5 ~ 15 parts, bamboo carbon powder 5 ~ 15 parts, oxalic acid 1 ~ 10 part, 5 ~ 15 parts, urea.
2. soil improvement agent according to claim 1, it is characterized in that, comprise the raw material of following parts by volume: Chitosan powder 15 parts, humic acid 8 parts, Ramulus Mori 35 parts, stalk 30 parts, 8 parts, ground phosphate rock, peat soil 20 parts, spirulina 9 parts, farm manure 8 parts, bamboo carbon powder 8 parts, oxalic acid 5 parts, 12 parts, urea.
3. a preparation method for soil improvement agent as claimed in claim 1, is characterized in that, comprise the following steps:
(1) by Ramulus Mori and crushed stalk, then add bacterial strain and water carries out fermentable, after fermentation, obtain mixed fermentation thing;
(2) by mixed fermentation thing obtained for step (1) and Chitosan powder, humic acid, ground phosphate rock, peat soil, spirulina, farm manure, bamboo carbon powder mixing and stirring, heap heap ageing 10 ~ 15 days, obtains biological base;
(3) by biological base obtained for step (2) and oxalic acid, urea mixing and stirring, soil improvement agent is obtained.
4. the preparation method of soil improvement agent according to claim 1, is characterized in that, described bacterial strain is the composite bacteria of purple sulfur bacteria, Acidithiobacillus ferrooxidans strain GF, subtilis, Pichia yeast and aerobic denitrifying bacteria.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510513766.4A CN105112060A (en) | 2015-08-20 | 2015-08-20 | Soil amendment and preparation method therefor |
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| CN201510513766.4A CN105112060A (en) | 2015-08-20 | 2015-08-20 | Soil amendment and preparation method therefor |
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| CN105112060A true CN105112060A (en) | 2015-12-02 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106146207A (en) * | 2016-06-22 | 2016-11-23 | 覃福建 | A kind of microbe soil conditioner being effectively improved soil compaction phenomenon |
| CN106467746A (en) * | 2016-08-30 | 2017-03-01 | 刘桂连 | Soil conditioner |
| CN106753401A (en) * | 2016-11-24 | 2017-05-31 | 贵州环科环境生态研发有限公司 | A kind of soil conditioner and preparation method thereof |
| CN107266264A (en) * | 2017-08-18 | 2017-10-20 | 马鞍山中粮生物化学有限公司 | A kind of environment-friendly type acid soil improving agent and preparation method thereof |
| CN107722989A (en) * | 2017-09-29 | 2018-02-23 | 无为县林红农业开发有限公司 | A kind of soil conditioner for the plantation of husky Li spy's pear |
| CN108690629A (en) * | 2018-05-22 | 2018-10-23 | 惠州市欧野科技有限公司 | A kind of farmland soil modifying agent and preparation method thereof |
| CN108753306A (en) * | 2018-04-12 | 2018-11-06 | 华南理工大学 | A kind of soil conditioner and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101391932A (en) * | 2008-11-07 | 2009-03-25 | 四川大学 | Slope artificial soil structuredness conditioner |
| CN101967381A (en) * | 2009-07-28 | 2011-02-09 | 熊春宇 | Chitosan, compound biological agent of derivatives thereof as wells as preparation method and application thereof |
| CN102061176A (en) * | 2011-01-06 | 2011-05-18 | 四川大学 | Biologic modifier special for side slope artificial soil |
-
2015
- 2015-08-20 CN CN201510513766.4A patent/CN105112060A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101391932A (en) * | 2008-11-07 | 2009-03-25 | 四川大学 | Slope artificial soil structuredness conditioner |
| CN101967381A (en) * | 2009-07-28 | 2011-02-09 | 熊春宇 | Chitosan, compound biological agent of derivatives thereof as wells as preparation method and application thereof |
| CN102061176A (en) * | 2011-01-06 | 2011-05-18 | 四川大学 | Biologic modifier special for side slope artificial soil |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106146207A (en) * | 2016-06-22 | 2016-11-23 | 覃福建 | A kind of microbe soil conditioner being effectively improved soil compaction phenomenon |
| CN106467746A (en) * | 2016-08-30 | 2017-03-01 | 刘桂连 | Soil conditioner |
| CN106753401A (en) * | 2016-11-24 | 2017-05-31 | 贵州环科环境生态研发有限公司 | A kind of soil conditioner and preparation method thereof |
| CN107266264A (en) * | 2017-08-18 | 2017-10-20 | 马鞍山中粮生物化学有限公司 | A kind of environment-friendly type acid soil improving agent and preparation method thereof |
| CN107722989A (en) * | 2017-09-29 | 2018-02-23 | 无为县林红农业开发有限公司 | A kind of soil conditioner for the plantation of husky Li spy's pear |
| CN108753306A (en) * | 2018-04-12 | 2018-11-06 | 华南理工大学 | A kind of soil conditioner and preparation method thereof |
| CN108690629A (en) * | 2018-05-22 | 2018-10-23 | 惠州市欧野科技有限公司 | A kind of farmland soil modifying agent and preparation method thereof |
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Application publication date: 20151202 |