CN104177202B - Organotrophic saline soil conditioner - Google Patents
Organotrophic saline soil conditioner Download PDFInfo
- Publication number
- CN104177202B CN104177202B CN201410368171.XA CN201410368171A CN104177202B CN 104177202 B CN104177202 B CN 104177202B CN 201410368171 A CN201410368171 A CN 201410368171A CN 104177202 B CN104177202 B CN 104177202B
- Authority
- CN
- China
- Prior art keywords
- soil
- soil conditioner
- conditioner
- affected soil
- type salt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
The invention provides an organotrophic saline soil conditioner. The conditioner is prepared from the following components in percentage by weight: 50%-70% of livestock and poultry wastes, 1%-5% of accelerator, 10%-30% of straw, 8%-15% of powdered rock phosphate or calcium superphosphate, 3%-8% of gypsum and 1%-8% of modifier. When the soil conditioner is applied in the saline alkali soil, the volume weight of the soil can be reduced, the porosity is increased, the velocity of permeability is improved, the water retention capacity is enhanced, the pH value is significantly reduced and the structure of the soil is greatly improved. The application of the soil conditioner promotes the improvement in phosphorus and nitrogen levels and thus the yields of crops are further increased.
Description
Technical field
The invention belongs to soil conditioner technical field, more particularly, to a kind of organic nutrition type salt-affected soil conditioner.
Background technology
With extensive application of the soil conditioner in agricultural and ecological environment, the new product of domestic and international soil conditioner
It is more and more.Especially recent years, the efficient appearance of low consumption soil conditioner or conditioner, using method is updated
With being gradually lowered for cost, soil conditioner is set to be possibly realized in commonly using for land for growing field crops.
But the method for traditional alkaline land soil improvement mainly uses the displacement soil such as desulfurated plaster or ardealite
Sodium in earth, this kind of method is relatively simple, and easily increases the salt of soil, causes the soil weight to increase；Further need exist for ratio
More irrigation and drainage, could reduce total soil phosphorus, increase soil compaction risk.
At present in addition to its salt and alkali component is heavier, soil is relatively given birth to, and Soil structure is fine and closely woven on soil alkaline ground, and solid-liquid-gas ratio is lost
Adjust, nutrient dificiency these all be exist very important problem.Therefore in the urgent need to developing a kind of soil conditioner, changing
While good soil alkaline, improve Soil structure, increase soil nutrient content, different degrees of salt affected soil is become into available
Good farmland.
The content of the invention
The invention solves the problems that first problem be for the deficiencies in the prior art, there is provided one kind can simultaneously realize soil
Physicochemical property improves, suppresses salinity to rise, sweetening of the soil is alkaline and organic nutrition type that is providing abundant nutrient substance for soil
Salt-affected soil conditioner.
To solve above-mentioned technical problem, the technical solution used in the present invention is：
A kind of organic nutrition type salt-affected soil conditioner, the conditioner is by the component including following weight percentage
Prepare：50%-70% animal wastes, 1%-5% accelerator, 10%-30% straws, 8%-15% ground phosphate rock or mistake
Calcium phosphate, 3%-8% Gypsum Fibrosum and 1%-8% regulators.
Used as preferred scheme, the animal waste is cattle manure, pig manure or chicken manure.
Used as preferred scheme, the accelerator is microbial inoculum；Used as more preferred scheme, the microbial inoculum is huge spore
One or more in bacillus, bacillus subtilises, Hypocrea virens, lignocellulose bacterium.
Used as preferred scheme, the straw is corn straw or wheat stalk.
Used as preferred scheme, the ground phosphate rock or calcium superphosphate cross 100 mesh sieves.
Used as preferred scheme, the regulator is ammonium sulfate.
The invention solves the problems that Second Problem be to provide the preparation method of organic nutrition type salt-affected soil conditioner, adopt
Technical scheme be：
It is first with pulverizer by crushed stalk then mixed with the stirring of animal waste, ground phosphate rock, Gypsum Fibrosum, accelerator and regulator
Close uniform, after fermenting, becoming thoroughly decomposed, the drying of drying machine, sub-sieve of looking over so as to check, bagging and packaging.
The present invention has the advantages and positive effects that：
1st, the soil conditioner is obtained by fermentation, its full phosphorus, full nitrogen, organic phosphorous content and unleavened product ratio
Compared with, hence it is evident that increase.
2nd, the soil conditioner is used on salt affected soil, the unit weight of soil is reduced, and porosity increases, and seepage velocity is carried
Height, protecting water-holding capacity strengthens, and pH value is significantly reduced, and Soil structure is greatly improved.
3rd, the soil conditioner is tested used in Tianjin Binhai salt-affected soil (total salt content is in 0.22%-0.5% scopes)
Confirm, under conditions of without abundance water resource washed off soil salinity, appropriate organic-inorganic soil conditioner of applying is not changing
In the case of soil salt content, it is possible to increase crop yield, illustrate that the soil conditioner can improve the salt resistant character of crop；
Have novel saline-alkali soil conditioner to be applied under the conditions of enough water sources and promotes to drench the efficiency of salt and strengthen soil with water and take off rapidly
Salt effect.
Specific embodiment
The present invention is elaborated with reference to specific embodiment and application examples.
Embodiment one
The corn straw that percetage by weight is 30% is taken, is first crushed with pulverizer, then the chicken manure with 50%, 10% phosphorus
(microbial inoculum is bacillus megaterium, bacillus subtilises, green wood for breeze, 5% Gypsum Fibrosum, 2% ammonium sulfate and 3% microbial inoculum
Mycete and lignocellulose bacterium are mixed to get with arbitrary proportion) be uniformly mixed after, natural conditions bottom fermentation 50 days, dry
Dry machine drying, sub-sieve of then looking over so as to check, pack package.
Embodiment two
The corn straw that percetage by weight is 20% is taken, is first crushed with pulverizer, then the pig manure with 60%, 10% phosphorus
(microbial inoculum is bacillus megaterium, bacillus subtilises, green wood for breeze, 5% Gypsum Fibrosum, 3% ammonium sulfate and 2% microbial inoculum
Mycete and lignocellulose bacterium are mixed to get with arbitrary proportion) be uniformly mixed after, natural conditions bottom fermentation 50 days, dry
Dry machine drying, sub-sieve of then looking over so as to check, pack package.
Embodiment three
The wheat stalk that percetage by weight is 10% is taken, is first crushed with pulverizer, then the cattle manure with 70%, 10% mistake
(microbial inoculum is bacillus megaterium, bacillus subtilises, green for calcium phosphate, 5% Gypsum Fibrosum, 4% ammonium sulfate and 1% microbial inoculum
Trichoderma and lignocellulose bacterium are mixed to get with arbitrary proportion) be uniformly mixed after, natural conditions bottom fermentation 50 days,
Drying machine drying, sub-sieve of then looking over so as to check, pack package.
Reference examples：
CK is quantitative cattle manure and stalk fermentation thing, quantitative ground phosphate rock, the mixture of quantitative Gypsum Fibrosum；TS4 makes for embodiment three
The standby conditioner for obtaining, be by cattle manure, straw, ground phosphate rock, Gypsum Fibrosum, accelerator and regulator be combined after fermentation into
Product.Confirm through testing inspection result：The soil conditioner with compare (simple material combinations：Cattle manure stalk fermentation thing, phosphorus ore
Powder, Gypsum Fibrosum) combine and compare, its full phosphorus, organophosphors, total nitrogen content substantially increase.Concrete testing result is as follows：
The present study conditioner of table 1 and CK compost chemistry and Biological indicators contrast
Application examples：
Pilot product is carried out into field experiment.Experimental field it is selected in Dagang District peace town great Su village village, soil property：Organic matter
1.37%, alkali-hydrolyzable nitrogen 117.4mg/kg, rapid available phosphorus 62.17mg/kg, available potassium 214.12mg/kg, total salt 0.43%.Semen Maydiss are supplied
Varieties Nongda108.Test sets 2 process, processes blank and applies the conditioner of embodiment three, consumption 1.2t/ mus.Adjust
Reason agent is applied at 15~20cm of soil.Per mu applies carbamide 15kg, Diammonium phosphate (DAP) 8kg, potassium sulfate 5kg.Result of the test confirms
The soil weight after 1-2 that is manured into soil is reduced, and soil porosity increases, and the seepage velocity of soil is improved, and soil protects water-retention
Ability strengthen, soil pH value significantly reduces, and soil organic matter content increases.Therefore, Soil structure is substantially improved.Novel conditioning
Agent is applied and promotes soil phosphorus and nitrogen level raising, and then increases the yield of corn crop.Concrete outcome refers to following table
Lattice.
Impact of the conditioner of table 2 to salt affected soil total salt content and its composition
Impact of the conditioner of table 3 to salt affected soil physicochemical property
Impact of the conditioner of table 4 to corn yield on salt affected soil
The salinized soil organic-inorganic auxotype conditioner that the present invention is provided can be applied not according to the different type of salinized soil
Commensurability, such as heavy salinized ground sowing amount is about 1.6 tons/mu, and moderate saline-alkali soil sowing amount is about 1.2 tons/mu, and slight alkaline land is applied
Enter amount and be about 0.8 ton/mu, method of application is applied for base.
3 embodiments of the present invention have been described in detail above, but the content is only the preferable enforcement of the present invention
Example, it is impossible to be considered as the practical range for limiting the present invention.All impartial changes made according to the present patent application scope and improvement
Deng, all should still belong to the present invention patent covering scope within.
Claims (5)
1. a kind of organic nutrition type salt-affected soil conditioner, it is characterised in that the conditioner is by including following weight percent
What the component of content was prepared：50%-70% animal wastes, 1%-5% accelerator, 10%-30% straws, 8%-15%
Ground phosphate rock or calcium superphosphate, 3%-8% Gypsum Fibrosum and 1%-8% regulators；The accelerator is microbial inoculum, and the microbial inoculum is huge bud
One or more in spore bacillus, bacillus subtilises, Hypocrea virens, lignocellulose bacterium, the regulator is ammonium sulfate.
2. organic nutrition type salt-affected soil conditioner according to claim 1, it is characterised in that：The animal waste is
Cattle manure, pig manure or chicken manure.
3. organic nutrition type salt-affected soil conditioner according to claim 1 and 2, it is characterised in that：The straw is jade
Rice straw or wheat stalk.
4. organic nutrition type salt-affected soil conditioner according to claim 3, it is characterised in that：The ground phosphate rock crosses 100
Mesh sieve.
5. the preparation method of the arbitrary described organic nutrition type salt-affected soil conditioner of a kind of claim 1-4, it is characterised in that：
First with pulverizer by crushed stalk, then it is uniformly mixed with animal waste, ground phosphate rock, Gypsum Fibrosum, accelerator and regulator, sends out
Ferment, become thoroughly decomposed after, drying machine drying, sub-sieve of looking over so as to check, bagging and packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410368171.XA CN104177202B (en) | 2014-07-29 | 2014-07-29 | Organotrophic saline soil conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410368171.XA CN104177202B (en) | 2014-07-29 | 2014-07-29 | Organotrophic saline soil conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104177202A CN104177202A (en) | 2014-12-03 |
| CN104177202B true CN104177202B (en) | 2017-05-17 |
Family
ID=51958586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410368171.XA Expired - Fee Related CN104177202B (en) | 2014-07-29 | 2014-07-29 | Organotrophic saline soil conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104177202B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609995B (en) * | 2015-01-22 | 2017-05-24 | 河海大学 | Plant growth promoting bio-organic fertilizer for saline-alkali land |
| CN105131967A (en) * | 2015-08-30 | 2015-12-09 | 常州思宇环保材料科技有限公司 | Method for preparing alkali-affected soil water retention conditioner based on desulfurized gypsum |
| CN108040786A (en) * | 2017-12-19 | 2018-05-18 | 重庆市合川区农产品质量安全监督检验检测站 | A kind of implantation methods and interplanting method of salt-soda soil hot pickled mustard tuber |
| CN109320355B (en) * | 2018-11-25 | 2021-07-30 | 江苏省农业科学院 | Bioactive conditioner for improving facility soil salinization and application thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1526686A (en) * | 2003-03-07 | 2004-09-08 | 牛发国 | Fertilizer specially for improving saline-alkaline land and its production process |
| CN101240172A (en) * | 2007-02-07 | 2008-08-13 | 中国科学院沈阳应用生态研究所 | Mixing soil conditioner and its preparation method |
| CN102807870A (en) * | 2012-07-26 | 2012-12-05 | 宁夏共享集团有限责任公司 | Method for preparing soil conditioner of saline-alkaline soil |
| CN103275726B (en) * | 2013-06-03 | 2015-11-04 | 烟台三合生物科技有限公司 | A kind of preparation method of soil redeposition |
-
2014
- 2014-07-29 CN CN201410368171.XA patent/CN104177202B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104177202A (en) | 2014-12-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105367335B (en) | Charcoal base beach saline land improves conditioner and its preparation method and application | |
| CN104788265B (en) | Salt-soda soil biological modification fertilizer and its preparation based on high sulfur coal gangue | |
| CN104761416B (en) | A kind of biochemical conditioner that can improve saline-alkali soil and preparation method thereof | |
| CN106083447B (en) | A kind of anti-drought slow-release type saline alkali soil conditioner and the preparation method and application thereof | |
| CN107201233A (en) | A kind of ecological, environmental protective soil conditioner and preparation method thereof | |
| CN102910983B (en) | Technology of improving saline-alkaline soil with microbe fertilizer | |
| CN103588583B (en) | A kind of tea tree bio-organic fertilizer special and preparations and applicatio method thereof | |
| CN102994097B (en) | Application of moderate alkaline soil modifier | |
| CN103013528B (en) | Application of highly alkalized soil improvement agent | |
| CN105993259A (en) | Matrix material and restoration method for ecological restoration of gangue dump of mining area | |
| CN103031130B (en) | Conditioner for moderately alkaline soil and processing method of conditioner | |
| CN105420116B (en) | Efficient phosphorus-dissolution promotion bacteria, biological organic fertilizer prepared therefrom and application | |
| CN105753580A (en) | Ecological safe potato fertilizer formula | |
| CN105085040B (en) | A kind of biological compound fertilizer for promoting crop root growth and preparation method thereof | |
| CN101585740A (en) | Natural soil fertilizer conditioner | |
| CN105001876A (en) | Saline-alkali soil modifier and special microcapsule-type organic acid slow-release preparation thereof | |
| CN104177202B (en) | Organotrophic saline soil conditioner | |
| CN108440133A (en) | A kind of soil activating agent and preparation method thereof | |
| CN105037033A (en) | Nutritional additive for improving water and soil in seedling stage and preparation method thereof | |
| CN104909963B (en) | A kind of Eco-friendly wheat stalk matrix Chemical Mixed Fertilizer and preparation method thereof | |
| CN105646095A (en) | Special bioorganic fertilizer for leafy vegetables | |
| CN102994096A (en) | Use of mild alkali-affected soil conditioner | |
| CN109504396A (en) | A kind of saline-alkali land soil conditioner and preparation method thereof | |
| CN106673906A (en) | Preparation method of improved substituted surface soil material for open pit coal mine | |
| CN106083246A (en) | A kind of saline land greening special fertilizer and preparation, application process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20180729 |