CN105112061A - Soil improver and preparation method therefor - Google Patents
Soil improver and preparation method therefor Download PDFInfo
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- CN105112061A CN105112061A CN201510513819.2A CN201510513819A CN105112061A CN 105112061 A CN105112061 A CN 105112061A CN 201510513819 A CN201510513819 A CN 201510513819A CN 105112061 A CN105112061 A CN 105112061A
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Abstract
The invention discloses a soil improver which comprises the following raw materials in parts by volume: 10-20 parts of chitosan powder, 5-15 parts of humic acid, 30-40 parts of mulberry branches, 20-40 parts of straws, 5-15 parts of phosphate rock powder, 15-25 parts of peat soil, 5-15 parts of spirulina platensis, 5-15 parts of farmyard manure, 1-10 parts of oxalic acid, 5-15 parts of urea, 5-15 parts of filter mud, 5-15 parts of furnace ash, 1-5 parts of borax, 5-15 parts of coconut shell powder and 5-15 parts of carbonized rice husks. The soil improver disclosed by the invention is a compound of a biological preparation and a chemical preparation and can improve the growing environment of crops by adjusting the microenvironment of soil so as to achieve the purpose of improving the per unit area yield of crops without any environmental pollution. The soil improver is reasonable in proportion and less in dosage, and can maintain water, fix nitrogen, prevent soil hardening, improve the soil colloidizing rate and adjust the pH value of soil. The raw materials can be drawn locally and are abundant in resource. The main raw materials required by production are product wastes, so that the production cost is lowered. The soil improver is simple in production process 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, oxalic acid 1 ~ 10 part, 5 ~ 15 parts, urea, filter mud 5 ~ 15 parts, 5 ~ 15 parts, ashes, borax 1 ~ 5 part, coconut shell flour 5 ~ 15 parts, carbonization rice husk 5 ~ 15 parts.
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 33 parts, 9 parts, ground phosphate rock, peat soil 22 parts, spirulina 11 parts, farm manure 9 parts, oxalic acid 4 parts, 10 parts, urea, filter mud 9 parts, 11 parts, ashes, borax 2 parts, coconut shell flour 9 parts, carbonization rice husk 7 parts.
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, filter mud, ashes, borax, coconut shell flour, carbonization rice husk mixing and stirring, heap heap ageing 20 ~ 30 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 33 parts, 9 parts, ground phosphate rock, peat soil 22 parts, spirulina 11 parts, farm manure 9 parts, oxalic acid 4 parts, 10 parts, urea, filter mud 9 parts, 11 parts, ashes, borax 2 parts, coconut shell flour 9 parts, carbonization rice husk 7 parts.
(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, filter mud, ashes, borax, coconut shell flour, carbonization rice husk mixing and stirring, heap heap ageing 25 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, oxalic acid 1 part, 5 parts, urea, filter mud 5 parts, 5 parts, ashes, borax 1 part, coconut shell flour 5 parts, carbonization rice husk 5 parts.
(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, filter mud, ashes, borax, coconut shell flour, carbonization rice husk mixing and stirring, heap heap ageing 20 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, oxalic acid 10 parts, 15 parts, urea, filter mud 15 parts, 15 parts, ashes, borax 5 parts, coconut shell flour 15 parts, carbonization rice husk 15 parts.
(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, filter mud, ashes, borax, coconut shell flour, carbonization rice husk mixing and stirring, heap heap ageing 30 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, oxalic acid 1 ~ 10 part, 5 ~ 15 parts, urea, filter mud 5 ~ 15 parts, 5 ~ 15 parts, ashes, borax 1 ~ 5 part, coconut shell flour 5 ~ 15 parts, carbonization rice husk 5 ~ 15 parts.
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 33 parts, 9 parts, ground phosphate rock, peat soil 22 parts, spirulina 11 parts, farm manure 9 parts, oxalic acid 4 parts, 10 parts, urea, filter mud 9 parts, 11 parts, ashes, borax 2 parts, coconut shell flour 9 parts, carbonization rice husk 7 parts.
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, filter mud, ashes, borax, coconut shell flour, carbonization rice husk mixing and stirring, heap heap ageing 20 ~ 30 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.
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| CN201510513819.2A CN105112061A (en) | 2015-08-20 | 2015-08-20 | Soil improver and preparation method therefor |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106467746A (en) * | 2016-08-30 | 2017-03-01 | 刘桂连 | Soil conditioner |
| CN106478291A (en) * | 2016-09-18 | 2017-03-08 | 广西大学 | A kind of soil conditioner being applied to glyphosate contaminated soil |
| 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 |
| CN107698389A (en) * | 2017-09-29 | 2018-02-16 | 无为县林红农业开发有限公司 | A kind of agricultural planting soil conditioner for improving soil texture |
| CN108623411A (en) * | 2018-05-22 | 2018-10-09 | 临泉县盈昌农副产品有限公司 | A kind of preparation process of the ginger cultivation soil conditioner containing microorganism formulation |
| CN108753306A (en) * | 2018-04-12 | 2018-11-06 | 华南理工大学 | A kind of soil conditioner and preparation method thereof |
| CN110229670A (en) * | 2019-05-23 | 2019-09-13 | 史玉成 | Multi-functional acid edaphon modifying agent of one kind and preparation method thereof |
| CN110408406A (en) * | 2019-08-05 | 2019-11-05 | 吉林省汇泉农业科技有限公司 | Agricultural water-retaining agent based on bamboo vinegar powder and preparation method thereof |
| CN111575031A (en) * | 2020-06-01 | 2020-08-25 | 广西壮族自治区农业科学院 | Method for preparing biochar and improving white serous soil by utilizing mulberry or perennial jasmine branches |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106467746A (en) * | 2016-08-30 | 2017-03-01 | 刘桂连 | Soil conditioner |
| CN106478291A (en) * | 2016-09-18 | 2017-03-08 | 广西大学 | A kind of soil conditioner being applied to glyphosate contaminated soil |
| 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 |
| CN107698389A (en) * | 2017-09-29 | 2018-02-16 | 无为县林红农业开发有限公司 | A kind of agricultural planting soil conditioner for improving soil texture |
| CN108753306A (en) * | 2018-04-12 | 2018-11-06 | 华南理工大学 | A kind of soil conditioner and preparation method thereof |
| CN108623411A (en) * | 2018-05-22 | 2018-10-09 | 临泉县盈昌农副产品有限公司 | A kind of preparation process of the ginger cultivation soil conditioner containing microorganism formulation |
| CN110229670A (en) * | 2019-05-23 | 2019-09-13 | 史玉成 | Multi-functional acid edaphon modifying agent of one kind and preparation method thereof |
| CN110408406A (en) * | 2019-08-05 | 2019-11-05 | 吉林省汇泉农业科技有限公司 | Agricultural water-retaining agent based on bamboo vinegar powder and preparation method thereof |
| CN110408406B (en) * | 2019-08-05 | 2021-04-30 | 吉林省汇泉农业科技有限公司 | Agricultural and forestry water-retaining agent based on bamboo vinegar powder and preparation method thereof |
| CN111575031A (en) * | 2020-06-01 | 2020-08-25 | 广西壮族自治区农业科学院 | Method for preparing biochar and improving white serous soil by utilizing mulberry or perennial jasmine branches |
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Application publication date: 20151202 |