CN102807870A - Method for preparing soil conditioner of saline-alkaline soil - Google Patents
Method for preparing soil conditioner of saline-alkaline soil Download PDFInfo
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- CN102807870A CN102807870A CN201210261208XA CN201210261208A CN102807870A CN 102807870 A CN102807870 A CN 102807870A CN 201210261208X A CN201210261208X A CN 201210261208XA CN 201210261208 A CN201210261208 A CN 201210261208A CN 102807870 A CN102807870 A CN 102807870A
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Abstract
The invention relates to a method for preparing a soil conditioner of saline-alkaline soil, in particular to a method for preparing a soil conditioner of saline-alkaline soil. The soil conditioner is prepared by the following steps of: inoculating BM microbial inoculums into base materials, fungi and additives, which serve as raw materials, and performing heap fermentation, wherein the mass ratio of the base material to the fungus to the additive is 70-80:15-20:5-10. By the soil conditioner prepared by the method, the physical and chemical properties of saline-alkali soil can be improved, the fertilizer efficiency of the saline-alkaline soil can be enhanced, nutritional substances can be provided for edaphon, soil-borne insects and diseases can be inhibited, and utilization rate of fertilizer can be improved.
Description
Technical field
The present invention relates to a kind of making method of soil conditioner, especially relate to a kind of method for preparing the alkaline land soil amendment.
Background technology
The research of soil conditioner started from for 19 end of the centurys, produced when how to utilize arid, semiarid, saltings inquiring into.In the 70-80 age in 20th century, the research and development of soil conditioner and application get into climax, and American-European developed country uses more like the U.S., the FSU, Belgium, Kuwait, France in this respect.After 2000, developed country's soil conditioner of big area promotion and application.Soil conditioner is divided into acidic soil conditioner, trophicity soil conditioner, organism soil conditioner etc. by character; Can be divided into the soil conditioner of preventing and treating Soil degradation, the soil conditioner that reduces heavy metal pollution of soil, the amendment etc. of improving the soil in saltings by purposes.
In China, because continual chemical fertilizer, agricultural chemicals, sterilant and the irrational soil that utilizes used, making ploughs degenerates.In northern China, present nearly 3,300 ten thousand hm2 of desertification land.There is more than 500,000,000 mu of saline and alkaline soil in China, and salt affected soil is unfavorable for plant-growth, transformation salinity ground and to improve the farm output in saltings extremely urgent.Have miscellaneous soil improvement agent in the market, but production technique is generally more original, adds too much inorganic substance and can cause soil soil property variation, soil activation reduces, and causes the lasting reduction of crop yield the most at last.At present also there is not to overcome the soil redeposition of above-mentioned defective.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art; A kind of fertilizer efficiency of improving the salt affected soil physico-chemical property, increasing salt affected soil is provided, and can passes a kind of method for preparing the alkaline land soil amendment that parasitosis is harmful, improve utilization rate of fertilizer for soil microorganisms provide nutritive substance, inhibition soil.
In order to realize goal of the invention, the present invention realizes through following mode:
A kind of method for preparing the alkaline land soil amendment; It is characterized in that: this soil conditioner is to be that raw material inoculation BM microbial inoculum heap fermentation forms with base-material, bacterium material and additive, and the mass ratio of its base-material, bacterium material and additive three parts is 70-80:15-20:5-10;
The preparation method of said base-material is a main raw material for the furfural dregs with 60%-70%; Adding the stalk of 10%-20% and the dregs of beans of 10%-30% is 30-40:1 to regulate the furfural dregs C/N ratio, and BM bacterium powder is evenly admixed in furfural dregs and the stalk compound, and the mass ratio of compound and bacterium powder is 1000-10000:1; Heap goes in the fermentation vat to ferment; Leavening temperature is controlled at 45 ℃-60 ℃, and waste water at the bottom of the tower during the adding furfural is produced makes the water ratio of compound be controlled at 50%-60%; Temperature is elevated to after 50 ℃-60 ℃, and every day, the machinery turning once got final product;
The method of said bacterium material preparation is the base-material of selected 50%-59%, adds the feces of livestock and poultry of 40%-49%, and at the BM microbial inoculum of inoculation 0.05%-0.10%, moisture controlled is banked up under the natural condition and fermented 8-10 days about 40%-50%, and turning every day once;
Said bird ight soil is meant sheep excrement, cow dung or pig manure, and said stalk is meant corn straw, wheat stalk or straw, and said inorganic regulator is meant terra alba, lime powder or black alum;
At the bottom of the said tower in the waste water weight content of acetic acid be 1%-2.5%, the weight percentage of furfural is 0.05%.
The present invention has following effect:
1) this product not only has the function of fixed nitrogen, phosphorus decomposing, potassium decomposing, but also the effect of utilizing the biological modification salt affected soil is arranged.This soil conditioner is active high; Pollution-free, with low cost, preparation is simple; Easy to use; To the person poultry safety, crop is harmless: soil conditioner provided by the invention is to be that raw material inoculation BM microbial inoculum heap fermentation forms with base-material, bacterium material and additive, and the mass ratio of its base-material, bacterium material and additive three parts is 70-80:15-20:5-10; The preparation method of said base-material is a main raw material for the furfural dregs with 60%-70%; Adding the stalk of 10%-20% and the dregs of beans of 10%-30% is 30-40:1 to regulate the furfural dregs C/N ratio, and BM bacterium powder is evenly admixed in furfural dregs and the stalk compound, and the mass ratio of compound and bacterium powder is 1000-10000:1; Heap goes in the fermentation vat to ferment; Leavening temperature is controlled at 45 ℃-60 ℃, and waste water at the bottom of the tower during the adding furfural is produced makes the water ratio of compound be controlled at 50%-60%; Temperature is elevated to after 50 ℃-60 ℃, and every day, the machinery turning once got final product; The present invention provides a kind of one-tenth salt ion that utilizes in the biological activity complexing humic acid salt affected soil on the technology basis of original alkaline land soil amendment, can improve the novel saltings soil conditioner that becomes salt ion harm in the salt affected soil.This product not only has the function of fixed nitrogen, phosphorus decomposing, potassium decomposing, but also the effect of utilizing the biological modification salt affected soil is arranged.This soil conditioner is active high, pollution-free, with low cost, and preparation is simple, and easy to use, to the person poultry safety, crop is harmless.
2) have the effect that increases production and improves productivity significantly: the product of the present invention's preparation contains a large amount of humic acids organic matter, trace element and useful microbe bacterium; It is suitable for various plant growths; Especially can complexing basic metal and ammonium in salt affected soil, regulate soil acidity or alkalinity, keep soil from packing together; Improvement and rehabilitating soil are had very great help, and have the effect that increases production and improves productivity significantly.
3) can improve one-tenth salt ion harm in the salt affected soil.
4) increase the soil activation material, improve the soil the getting fat soil fertility.
5) has the function of fixed nitrogen, phosphorus decomposing, potassium decomposing.
6) crop is had hormesis, promote well developed root system and growth, the stem stalk is sturdy.
7) suppress soil and pass the parasitosis evil.
Embodiment
Embodiment one: a kind of method for preparing the alkaline land soil amendment, this soil conditioner are to be that raw material inoculation BM microbial inoculum heap fermentation forms with base-material, bacterium material and additive.
The preparation of above-mentioned base-material: the furfural dregs with 60% is a main raw material, and the stalk of adding 10% and 30% dregs of beans are that C/N is 30:1 to regulate the furfural dregs C/N ratio.BM bacterium powder is evenly admixed furfural dregs and stalk compound, and the mass ratio of compound and bacterium powder is 1000:1, and heap goes in the fermentation vat to ferment.Leavening temperature is controlled at 45 ℃, and waste water at the bottom of the tower during the adding furfural is produced makes the water ratio of compound be controlled at 50%.Temperature is elevated to after 50 ℃, and machinery turning every day once.
The preparation of above-mentioned bacterium material: selected 50% base-material, add 40% feces of livestock and poultry, at the BM microbial inoculum of inoculation 0.05%, moisture controlled is banked up under the natural condition and was fermented 8 days about 40%, and turning every day is once.
Above-mentioned base-material, bacterium material, additive evenly both got according to the mixed of 70:20:10.
Obtained product soil conditioner comprises humic acids and a small amount of trace element of 50% organic matter and 30%,
Above-mentioned trace element comprises boron, molybdenum Mo, zinc Zn, manganese Mn, iron Fe, copper Cu.
Embodiment two: a kind of method for preparing the alkaline land soil amendment, this soil conditioner are to be that raw material inoculation BM microbial inoculum heap fermentation forms with base-material, bacterium material and additive.
The preparation of above-mentioned base-material: the furfural dregs with 65% is a main raw material, and the stalk of adding 15% and 20% dregs of beans are that C/N is 35:1 to regulate the furfural dregs C/N ratio.BM bacterium powder is evenly admixed furfural dregs and stalk compound, and the mass ratio of compound and bacterium powder is 8000:1, and heap goes in the fermentation vat to ferment.Leavening temperature is controlled at 50 ℃, and waste water at the bottom of the tower during the adding furfural is produced makes the water ratio of compound be controlled at 55%.Temperature is elevated to after 55 ℃, and machinery turning every day once.
The preparation of above-mentioned bacterium material: selected 55% base-material, add 45% feces of livestock and poultry, at the BM microbial inoculum of inoculation 0.08%, moisture controlled is banked up under the natural condition and was fermented 9 days about 45%, and turning every day is once.
Above-mentioned base-material, bacterium material, additive evenly both got according to the mixed of 75:15:10.
Embodiment three: a kind of method for preparing the alkaline land soil amendment, this soil conditioner are to be that raw material inoculation BM microbial inoculum heap fermentation forms with base-material, bacterium material and additive.
The preparation of above-mentioned base-material: the furfural dregs with 70% is a main raw material, and the stalk of adding 20% and 10% dregs of beans are that C/N is 40:1 to regulate the furfural dregs C/N ratio.BM bacterium powder is evenly admixed furfural dregs and stalk compound, and the mass ratio of compound and bacterium powder is 10000:1, and heap goes in the fermentation vat to ferment.Leavening temperature is controlled at 60 ℃, and waste water at the bottom of the tower during the adding furfural is produced makes the water ratio of compound be controlled at 60%.Temperature is elevated to after 60 ℃, and machinery turning every day once.
The preparation of above-mentioned bacterium material: selected 59% base-material, add 49% feces of livestock and poultry, at the BM microbial inoculum of inoculation 0.10%, moisture controlled is banked up under the natural condition and was fermented 10 days about 50%, and turning every day is once.
Above-mentioned base-material, bacterium material, additive evenly both got according to the mixed of 80:15:5.
Obtained product soil conditioner comprises humic acids and a small amount of trace element of 70% organic matter and 30%.
Claims (5)
1. method for preparing the alkaline land soil amendment; It is characterized in that: this soil conditioner is to be that raw material inoculation BM microbial inoculum heap fermentation forms with base-material, bacterium material and additive, and the mass ratio of its base-material, bacterium material and additive three parts is 70-80:15-20:5-10.
2. a kind of method for preparing the alkaline land soil amendment as claimed in claim 1 is characterized in that: the preparation method of said base-material is a main raw material for the furfural dregs with 60%-70%, and adding the stalk of 10%-20% and the dregs of beans of 10%-30% is 30-40:1 to regulate the furfural dregs C/N ratio; BM bacterium powder is evenly admixed in furfural dregs and the stalk compound; The mass ratio of compound and bacterium powder is 1000-10000:1, and heap goes in the fermentation vat to ferment, and leavening temperature is controlled at 45 ℃-60 ℃; Waste water at the bottom of the tower during the adding furfural is produced; Make the water ratio of compound be controlled at 50%-60%, temperature is elevated to after 50 ℃-60 ℃, and every day, the machinery turning once got final product.
3. according to claim 1 or claim 2 a kind of method for preparing the alkaline land soil amendment; It is characterized in that: the method for said bacterium material preparation is the base-material of selected 50%-59%; Add the feces of livestock and poultry of 40%-49%, at the BM microbial inoculum of inoculation 0.05%-0.10%, moisture controlled is about 40%-50%; Bank up under the natural condition and fermented 8-10 days, turning every day once.
4. like claim 2 or 3 described a kind of methods that prepare the alkaline land soil amendment; It is characterized in that: said bird ight soil is meant sheep excrement, cow dung or pig manure; Said stalk is meant corn straw, wheat stalk or straw, and said inorganic regulator is meant terra alba, lime powder or black alum.
5. a kind of method for preparing the alkaline land soil amendment as claimed in claim 2 is characterized in that: at the bottom of the said tower in the waste water weight content of acetic acid be 1%-2.5%, the weight percentage of furfural is 0.05%.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104177202A (en) * | 2014-07-29 | 2014-12-03 | 天津市农乐制肥有限公司 | Organotrophic saline soil conditioner |
| CN104403111A (en) * | 2014-10-23 | 2015-03-11 | 江苏省农业科学院 | Method for improving plasticity of wood fiber raw material |
| CN105198674A (en) * | 2015-10-09 | 2015-12-30 | 宁夏共享生物化工有限公司 | Method for preparing saline-alkali soil improvement substrate by utilizing waste furfural residues |
| CN105198667A (en) * | 2015-08-18 | 2015-12-30 | 宁夏共享生物化工有限公司 | Preparation method of saline-alkali soil conditioner containing biochemical humic acid |
| CN106083481A (en) * | 2016-06-22 | 2016-11-09 | 滨州泰裕麦业有限公司 | A kind of production technology improveing salt-soda soil novel bio-organic fertilizer |
| CN106118666A (en) * | 2016-06-24 | 2016-11-16 | 宁夏共享化工有限公司 | One is checked winds and fixed drifting sand nutrition whitewashing and preparation method thereof |
| CN106187595A (en) * | 2016-07-12 | 2016-12-07 | 山东胜伟园林科技有限公司 | The formula that a kind of alkaline land improving based on desulfurated plaster is fertile |
| CN106190138A (en) * | 2016-06-30 | 2016-12-07 | 山东胜伟园林科技有限公司 | A kind of anti-salt alkali composition containing Semen Strychni and preparation method thereof |
| CN106635029A (en) * | 2016-07-12 | 2017-05-10 | 山东胜伟园林科技有限公司 | Preparation method of desulfurization gypsum complex improver for rapidly improving saline-alkali soil |
| CN110947753A (en) * | 2019-11-11 | 2020-04-03 | 江西普瑞丰生态科技有限公司 | Effective remediation method for heavy metal soil pollution |
| CN113548929A (en) * | 2021-07-30 | 2021-10-26 | 石河子大学 | Salinized soil conditioner and preparation method and application thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101659869A (en) * | 2009-09-16 | 2010-03-03 | 黑龙江省农科院农村能源研究所 | Special organic compound modifier used in carbonate-type paddy fields and preparation method thereof |
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2012
- 2012-07-26 CN CN201210261208XA patent/CN102807870A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101659869A (en) * | 2009-09-16 | 2010-03-03 | 黑龙江省农科院农村能源研究所 | Special organic compound modifier used in carbonate-type paddy fields and preparation method thereof |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104177202A (en) * | 2014-07-29 | 2014-12-03 | 天津市农乐制肥有限公司 | Organotrophic saline soil conditioner |
| CN104403111A (en) * | 2014-10-23 | 2015-03-11 | 江苏省农业科学院 | Method for improving plasticity of wood fiber raw material |
| CN104403111B (en) * | 2014-10-23 | 2017-01-18 | 江苏省农业科学院 | Method for improving plasticity of wood fiber raw material |
| CN105198667A (en) * | 2015-08-18 | 2015-12-30 | 宁夏共享生物化工有限公司 | Preparation method of saline-alkali soil conditioner containing biochemical humic acid |
| CN105198674A (en) * | 2015-10-09 | 2015-12-30 | 宁夏共享生物化工有限公司 | Method for preparing saline-alkali soil improvement substrate by utilizing waste furfural residues |
| CN106083481B (en) * | 2016-06-22 | 2019-03-29 | 万代农业科技有限公司 | A kind of production technology improveing salt-soda soil bio-organic fertilizer |
| CN106083481A (en) * | 2016-06-22 | 2016-11-09 | 滨州泰裕麦业有限公司 | A kind of production technology improveing salt-soda soil novel bio-organic fertilizer |
| CN106118666A (en) * | 2016-06-24 | 2016-11-16 | 宁夏共享化工有限公司 | One is checked winds and fixed drifting sand nutrition whitewashing and preparation method thereof |
| CN106190138A (en) * | 2016-06-30 | 2016-12-07 | 山东胜伟园林科技有限公司 | A kind of anti-salt alkali composition containing Semen Strychni and preparation method thereof |
| CN106187595A (en) * | 2016-07-12 | 2016-12-07 | 山东胜伟园林科技有限公司 | The formula that a kind of alkaline land improving based on desulfurated plaster is fertile |
| CN106635029A (en) * | 2016-07-12 | 2017-05-10 | 山东胜伟园林科技有限公司 | Preparation method of desulfurization gypsum complex improver for rapidly improving saline-alkali soil |
| CN110947753A (en) * | 2019-11-11 | 2020-04-03 | 江西普瑞丰生态科技有限公司 | Effective remediation method for heavy metal soil pollution |
| CN113548929A (en) * | 2021-07-30 | 2021-10-26 | 石河子大学 | Salinized soil conditioner and preparation method and application thereof |
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Application publication date: 20121205 |