CN106116940A - A kind of preparation method of acid soil improving agent - Google Patents
A kind of preparation method of acid soil improving agent Download PDFInfo
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- CN106116940A CN106116940A CN201610439215.2A CN201610439215A CN106116940A CN 106116940 A CN106116940 A CN 106116940A CN 201610439215 A CN201610439215 A CN 201610439215A CN 106116940 A CN106116940 A CN 106116940A
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- soil improving
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to the preparation method of a kind of acid soil improving agent, 4.8 8.2 parts of the mixture of humic acids 150 180 parts, calcium oxide 150 180 parts, Chitosan powder 20 30 parts, 20 40 parts of Concha Ostreae powder, calcium superphosphate and thomas phosphate, 3.6 7.2 parts of magnesium sulfate, 2.8 4.8 parts of zinc sulfate；In modifying agent, the content of complex microbial community powder is 2.2 3.6 hundred million/g, and the content of angiosperm extracting solution is 50ml/kg；Obtain soil conditioner；Alkaline components and the content of calcium needed for soil improvement are the highest；It addition, soil conditioner is almost without being detected heavy metal component according to an embodiment of the invention；After executing modifying agent, the soil weight after process is significantly improved, and the soil weight has the 1.31g/m before improvement3, it is reduced to 0.95g/m3。
Description
Technical field
The present invention relates to technical field of land improvement, the preparation method of a kind of acid soil improving agent.
Background technology
Owing to natural cause and anthropic factor China assessing index are serious, particularly soil acidification, make inside soil
PH value reduces, and slag cation reduces, and soil acidification time poisonous makes soil internal pH reduce, and slag cation reduces, and has
Noxious metals ion Mars increases, and causes soil to glue principal characteristic extremely strong, and soil organic matter content reduces, soil compaction.It is thus desirable to execute
Adding soil conditioner urges soil to improve；Soil improvement is the unfavorable geology for soil and structure, use corresponding physics,
Chemistry and biological control measure, improve soil shape, increase soil fertility, and increases crop yield, and improves human survival soil ring
The process in border.
Existing soil is improved soil conditioner used it be mainly fertilizer and peat soil as soil conditioner
Directly use, although the fertility of soil can be improved, but be because there is no water retaining function, the fertility of soil can only be improved for the moment, but
Can not improve the character of soil, the fertilizer conservation of soil, water conservation, ventilative solid-liquid-gas three phase structure are undesirable, are unfavorable for root system of plant
Growth.
Summary of the invention
The technical problem to be solved in the present invention is: overcome deficiency of the prior art, it is provided that a kind of fertilizer conservation, permeable, ventilative
The preparation method of acid soil improving agent.
For solving above-mentioned technical problem, the technical solution used in the present invention is as follows:
The preparation method of a kind of acid soil improving agent, comprises the following steps:
(1) in mass parts ratio preparation each component: humic acids 150-180 part, calcium oxide 150-180 part, Chitosan powder
20-30 part, Concha Ostreae powder 20-40 part, calcium superphosphate and mixture 4.8-8.2 part of thomas phosphate, magnesium sulfate 3.6-7.2
Part, zinc sulfate 2.8-4.8 part；In modifying agent, the content of complex microbial community powder is 2.2-3.6 hundred million/g, and angiosperm is extracted
The content of liquid is 50ml/kg；
(2) by after above-mentioned material mix homogeneously 20-30 DEG C of bottom fermentation 20-30 days；
(3) material after fermentation is dried, to water content 12-14% at 60-80 DEG C；
(4) dried crushing material is crossed 200-400 mesh sieve, obtain soil conditioner.
Further, in described complex microbial community powder, living bacteria count is no less than 1.3 hundred million/g.
Further, containing cyanobacteria, former green bacterium, acidophilic bacteria in described complex microbial community.
Further, the mass ratio of described calcium superphosphate and thomas phosphate is 1:1.3.
Further, the material after fermenting in described step (3) is dried to water content 13% at 60-80 DEG C.
Further, the size of described magnesium sulfate is 100 mesh.
Further, the size of described zinc sulfate is 100 mesh.
Further, the size of described Concha Ostreae powder is 80 mesh.
Further, the composition of described acid soil improving agent is as follows: humic acids 170 parts, calcium oxide 165 parts, chitosan
6 parts of the mixture of 25 parts of powder, 30 parts of Concha Ostreae powder, calcium superphosphate and thomas phosphate, 6 parts of magnesium sulfate, 3.5 parts of zinc sulfate；
In modifying agent, the content of complex microbial community powder is 300,000,000/g, and the content of angiosperm extracting solution is 50ml/kg.
Further, the preparation method of described angiosperm extracting solution is as follows: take the angiosperm with flower, shreds to 1-
2cm every section, is then soaked in ethanol, is heated to 80 DEG C, and is incubated 6-8h at 80 DEG C, then filters, and liquid level distillation is gone
Except obtaining angiosperm extracting solution after ethanol.
Technical scheme is used to provide the benefit that:
Compared with existing general soil conditioner, alkaline components and the content of calcium needed for soil improvement are the highest；
It addition, soil conditioner is almost without being detected heavy metal component according to an embodiment of the invention；After executing modifying agent, process
After the soil weight significantly improved, the soil weight has the 1.31g/m before improvement3, it is reduced to 0.95g/m3。
Detailed description of the invention
Below in conjunction with detailed description of the invention, the invention will be further described.
Embodiment 1
The preparation method of a kind of acid soil improving agent, comprises the following steps:
(1) in mass parts ratio preparation each component: humic acids 150 parts, calcium oxide 150 parts, Chitosan powder 20 parts, Concha Ostreae
4.8 parts of the mixture of 20 parts of shell powder, calcium superphosphate and thomas phosphate, 3.6 parts of magnesium sulfate, 2.8 parts of zinc sulfate；In modifying agent again
The content closing microorganism species powder is 2.2 hundred million/g, and the content of angiosperm extracting solution is 50ml/kg；
(2) by after above-mentioned material mix homogeneously 20-30 DEG C of bottom fermentation 20 days；
(3) material after fermentation is dried, to water content 12% at 60-80 DEG C；
(4) dried crushing material is crossed 200 mesh sieves, obtain soil conditioner.
Wherein, in complex microbial community powder, living bacteria count is no less than 1.3 hundred million/g.
Wherein, containing cyanobacteria, former green bacterium, acidophilic bacteria in complex microbial community.
Wherein, the mass ratio of calcium superphosphate and thomas phosphate is 1:1.3.
Wherein, the size of magnesium sulfate is 100 mesh.
Wherein, the size of zinc sulfate is 100 mesh.
Wherein, the size of Concha Ostreae powder is 80 mesh.
Wherein, the preparation method of angiosperm extracting solution is as follows: taking the angiosperm with flower, chopping is to 1cm every section, so
After be soaked in ethanol, be heated to 80 DEG C, and at 80 DEG C, be incubated 6h, then filter, liquid level distillation is removed after ethanol and is obtained
Angiosperm extracting solution.
Embodiment 2
The preparation method of a kind of acid soil improving agent, comprises the following steps:
(1) in mass parts ratio preparation each component: humic acids 160 parts, calcium oxide 160 parts, Chitosan powder 22 parts, Concha Ostreae
5 parts of the mixture of 24 parts of shell powder, calcium superphosphate and thomas phosphate, 4 parts of magnesium sulfate, 3 parts of zinc sulfate；Composite microbial in modifying agent
The content of thing flora powder is 2.5 hundred million/g, and the content of angiosperm extracting solution is 50ml/kg；
(2) by after above-mentioned material mix homogeneously 20-30 DEG C of bottom fermentation 24 days；
(3) material after fermentation is dried, to water content 12% at 60-80 DEG C；
(4) dried crushing material is crossed 300 mesh sieves, obtain soil conditioner.
Wherein, in complex microbial community powder, living bacteria count is no less than 1.3 hundred million/g.
Wherein, containing cyanobacteria, former green bacterium, acidophilic bacteria in complex microbial community.
Wherein, the mass ratio of calcium superphosphate and thomas phosphate is 1:1.3.
Wherein, the size of magnesium sulfate is 100 mesh.
Wherein, the size of zinc sulfate is 100 mesh.
Wherein, the size of Concha Ostreae powder is 80 mesh.
Wherein, the preparation method of angiosperm extracting solution is as follows: take the angiosperm with flower, shreds to 1-2cm every section,
Then it is soaked in ethanol, is heated to 80 DEG C, and at 80 DEG C, be incubated 6-8h, then filter, after ethanol is removed in liquid level distillation
Obtain angiosperm extracting solution.
Embodiment 3
The preparation method of a kind of acid soil improving agent, comprises the following steps:
(1) in mass parts ratio preparation each component: humic acids 170 parts, calcium oxide 165 parts, Chitosan powder 25 parts, Concha Ostreae
6 parts of the mixture of 30 parts of shell powder, calcium superphosphate and thomas phosphate, 6 parts of magnesium sulfate, 3.5 parts of zinc sulfate；Modifying agent is combined micro-
The content of biological flora powder is 300,000,000/g, and the content of angiosperm extracting solution is 50ml/kg；
(2) by after above-mentioned material mix homogeneously 20-30 DEG C of bottom fermentation 25 days；
(3) material after fermentation is dried, to water content 13% at 60-80 DEG C；
(4) dried crushing material is crossed 300 mesh sieves, obtain soil conditioner.
Wherein, in complex microbial community powder, living bacteria count is no less than 1.3 hundred million/g.
Wherein, containing cyanobacteria, former green bacterium, acidophilic bacteria in complex microbial community.
Wherein, the mass ratio of calcium superphosphate and thomas phosphate is 1:1.3.
Wherein, the size of magnesium sulfate is 100 mesh.
Wherein, the size of zinc sulfate is 100 mesh.
Wherein, the size of Concha Ostreae powder is 80 mesh.
Wherein, the preparation method of angiosperm extracting solution is as follows: take the angiosperm with flower, shreds to 1-2cm every section,
Then it is soaked in ethanol, is heated to 80 DEG C, and at 80 DEG C, be incubated 6-8h, then filter, after ethanol is removed in liquid level distillation
Obtain angiosperm extracting solution.
Embodiment 4
The preparation method of a kind of acid soil improving agent, comprises the following steps:
(1) in mass parts ratio preparation each component: humic acids 170 parts, calcium oxide 170 parts, Chitosan powder 28 parts, Concha Ostreae
7.8 parts of the mixture of 36 parts of shell powder, calcium superphosphate and thomas phosphate, 6.5 parts of magnesium sulfate, 3.8 parts of zinc sulfate；In modifying agent again
The content closing microorganism species powder is 3.2 hundred million/g, and the content of angiosperm extracting solution is 50ml/kg；
(2) by after above-mentioned material mix homogeneously 20-30 DEG C of bottom fermentation 28 days；
(3) material after fermentation is dried, to water content 13% at 60-80 DEG C；
(4) dried crushing material is crossed 400 mesh sieves, obtain soil conditioner.
Wherein, in complex microbial community powder, living bacteria count is no less than 1.3 hundred million/g.
Wherein, containing cyanobacteria, former green bacterium, acidophilic bacteria in complex microbial community.
Wherein, the mass ratio of calcium superphosphate and thomas phosphate is 1:1.3.
Wherein, the size of magnesium sulfate is 100 mesh.
Wherein, the size of zinc sulfate is 100 mesh.
Wherein, the size of Concha Ostreae powder is 80 mesh.
Wherein, the preparation method of angiosperm extracting solution is as follows: take the angiosperm with flower, shreds to 1-2cm every section,
Then it is soaked in ethanol, is heated to 80 DEG C, and at 80 DEG C, be incubated 6-8h, then filter, after ethanol is removed in liquid level distillation
Obtain angiosperm extracting solution.
Embodiment 5
The preparation method of a kind of acid soil improving agent, comprises the following steps:
(1) each component is prepared in proportion: humic acids 180 parts, calcium oxide 180 parts, Chitosan powder 30 parts, Concha Ostreae powder
8.2 parts of the mixture of 40 parts, calcium superphosphate and thomas phosphate, 7.2 parts of magnesium sulfate, 4.8 parts of zinc sulfate；Composite microbial in modifying agent
The content of thing flora powder is 3.6 hundred million/g, and the content of angiosperm extracting solution is 50ml/kg；
(2) by after above-mentioned material mix homogeneously 20-30 DEG C of bottom fermentation 30 days；
(3) material after fermentation is dried, to water content 14% at 60-80 DEG C；
(4) dried crushing material is crossed 400 mesh sieves, obtain soil conditioner.
Wherein, in complex microbial community powder, living bacteria count is no less than 1.3 hundred million/g.
Wherein, containing cyanobacteria, former green bacterium, acidophilic bacteria in complex microbial community.
Wherein, the mass ratio of calcium superphosphate and thomas phosphate is 1:1.3.
Wherein, the size of magnesium sulfate is 100 mesh.
Wherein, the size of zinc sulfate is 100 mesh.
Wherein, the size of Concha Ostreae powder is 80 mesh.
Wherein, the preparation method of angiosperm extracting solution is as follows: take the angiosperm with flower, shreds to 1-2cm every section,
Then it is soaked in ethanol, is heated to 80 DEG C, and at 80 DEG C, be incubated 6-8h, then filter, after ethanol is removed in liquid level distillation
Obtain angiosperm extracting solution.
The soil of Planting Crops is improved by the acid soil improving agent utilizing embodiment 1-5 kind, and improved results is shown in
Table 1.
Table 1
Embodiment 3 is preferred implementation.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely can carry out various change and amendment in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited in description, it is necessary to determine its technical scope according to right.
Claims (10)
1. the preparation method of an acid soil improving agent, it is characterised in that comprise the following steps:
(1) in mass parts ratio preparation each component: humic acids 150-180 part, calcium oxide 150-180 part, Chitosan powder 20-30
Part, Concha Ostreae powder 20-40 part, calcium superphosphate and mixture 4.8-8.2 part of thomas phosphate, magnesium sulfate 3.6-7.2 part, sulphuric acid
Zinc 2.8-4.8 part；In modifying agent, the content of complex microbial community powder is 2.2-3.6 hundred million/g, containing of angiosperm extracting solution
Amount is 50ml/kg；
(2) by after above-mentioned material mix homogeneously 20-30 DEG C of bottom fermentation 20-30 days；
(3) material after fermentation is dried, to water content 12-14% at 60-80 DEG C；
(4) dried crushing material is crossed 200-400 mesh sieve, obtain soil conditioner.
The preparation method of a kind of acid soil improving agent the most according to claim 1, it is characterised in that: described composite microbial
In thing flora powder, living bacteria count is no less than 1.3 hundred million/g.
The preparation method of a kind of acid soil improving agent the most according to claim 1, it is characterised in that: described composite microbial
Containing cyanobacteria, former green bacterium, acidophilic bacteria in thing flora.
The preparation method of a kind of acid soil improving agent the most according to claim 1, it is characterised in that: described calcium superphosphate
It is 1:1.3 with the mass ratio of thomas phosphate.
The preparation method of a kind of acid soil improving agent the most according to claim 1, it is characterised in that: described step (3)
Material after middle fermentation is dried to water content 13% at 60-80 DEG C.
The preparation method of a kind of acid soil improving agent the most according to claim 1, it is characterised in that: described magnesium sulfate
Size is 100 mesh.
The preparation method of a kind of acid soil improving agent the most according to claim 1, it is characterised in that: described zinc sulfate
Size is 100 mesh.
The preparation method of a kind of acid soil improving agent the most according to claim 1, it is characterised in that: described oyster shell powder
The size at end is 80 mesh.
The preparation method of a kind of acid soil improving agent the most according to claim 1, it is characterised in that: described acid ground
The composition of modifying agent is as follows: humic acids 170 parts, calcium oxide 165 parts, Chitosan powder 25 parts, 30 parts of Concha Ostreae powder, peroxophosphoric acid
6 parts of the mixture of calcium and thomas phosphate, 6 parts of magnesium sulfate, 3.5 parts of zinc sulfate；In modifying agent, complex microbial community powder contains
Amount is 300,000,000/g, and the content of angiosperm extracting solution is 50ml/kg.
The preparation method of a kind of acid soil improving agent the most according to claim 1, it is characterised in that described quilt is planted
The preparation method of thing extracting solution is as follows: take the angiosperm with flower, and chopping, to 1-2cm every section, is then soaked in ethanol, adds
Heat is to 80 DEG C, and is incubated 6-8h at 80 DEG C, then filters, and liquid level distillation obtains angiosperm extracting solution after removing ethanol.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106833664A (en) * | 2016-12-27 | 2017-06-13 | 深圳市芭田生态工程股份有限公司 | Soil conditioner and preparation method thereof |
| CN107011913A (en) * | 2017-04-18 | 2017-08-04 | 广东丰康生物科技有限公司 | A kind of acid soil improving agent |
| CN107057712A (en) * | 2017-04-14 | 2017-08-18 | 东南大学 | Suitable for the curing agent and production and application method of highly acid Compound Heavy Metals soil |
| CN110981627A (en) * | 2019-12-07 | 2020-04-10 | 云南省个旧市大通磷化工有限公司 | Acid soil conditioner |
| CN113940164A (en) * | 2020-07-15 | 2022-01-18 | 贵州金沙贡茶茶业有限公司 | Tea garden soil improvement method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106833664A (en) * | 2016-12-27 | 2017-06-13 | 深圳市芭田生态工程股份有限公司 | Soil conditioner and preparation method thereof |
| CN107057712A (en) * | 2017-04-14 | 2017-08-18 | 东南大学 | Suitable for the curing agent and production and application method of highly acid Compound Heavy Metals soil |
| CN107057712B (en) * | 2017-04-14 | 2020-09-11 | 东南大学 | Curing agent suitable for strong-acid compound heavy metal polluted soil and production and use methods thereof |
| CN107011913A (en) * | 2017-04-18 | 2017-08-04 | 广东丰康生物科技有限公司 | A kind of acid soil improving agent |
| CN110981627A (en) * | 2019-12-07 | 2020-04-10 | 云南省个旧市大通磷化工有限公司 | Acid soil conditioner |
| CN113940164A (en) * | 2020-07-15 | 2022-01-18 | 贵州金沙贡茶茶业有限公司 | Tea garden soil improvement method |
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Application publication date: 20161116 |