CN109438134A - A kind of acid soil improving agent - Google Patents
A kind of acid soil improving agent Download PDFInfo
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- CN109438134A CN109438134A CN201811636315.XA CN201811636315A CN109438134A CN 109438134 A CN109438134 A CN 109438134A CN 201811636315 A CN201811636315 A CN 201811636315A CN 109438134 A CN109438134 A CN 109438134A
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- sorghum
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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
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
- Soil Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of acid soil improving agents, are made of the raw material of following portions by weight: 10-15 parts of urea, 5-8 parts of potassium sulfate, 8-10 parts of ammonium nitrate, 6-8 parts of potassium chloride, 4-6 parts of phosphorus ammonium, 10-15 parts of tripoli, 30-35 parts of stalk, 5-8 parts of cellulase, 4-6 parts of fishbone dust, 2-4 parts of lactic acid bacteria, it is sorghum 10-12 parts, 10-15 parts of perlite useless.The invention has the advantages that urea of the present invention, potassium sulfate, ammonium nitrate, potassium chloride, phosphorus ammonium, tripoli provides the nutritional ingredients such as N P and K required for soil, stalk, cellulase, fishbone dust, useless sorghum, perlite, which provides not only nutriment, can also improve the acidity of soil, adjust the acid-base balance of soil.And stalk is taken full advantage of, acid soil can be adjusted well, makes soil acid-base equilibrium, the crops of plantation grows more preferable.
Description
Technical field
The invention belongs to technical field of land improvement, more particularly, to a kind of acid soil improving agent.
Background technique
Soil conditioner is the physics, chemistry and biological property for improveing soil, it is made to be more suitable for plant growth, and
It is not the material of main offer plant nutrient.
Many soil are all acid soils now, and planting any crop can not mostly grow.Acid soil can make soil beneficial
Micro organism quantity is reduced, to influence the circulation of the elements such as decomposition and middle nitrogen, phosphorus, potassium, the sulphur of organic matter.But also it will cause disease
Bacterium breeds, and root diseases increase, such as soil acidification will aggravate the growth and sprawling of Crop Root nematodiasis.Acid soil meeting
The fixation of nutrient is caused, such as when soil pH value is lower than 6, phosphorus fixation rate is with the reduction of pH and on straight line in soil
It rises, greatly reduces the effective rate of utilization of phosphorus, become one of the serious problems for influencing agricultural development.Acid soil will promote certain
Release, activation, the dissolution of a little toxic elements (such as aluminium ion).As the aluminium ion in soil can be toxic to wheat seedling growth
If the growth that effect will improve plant must improve soil.
The improvement of acid soil is mainly the following method at present: using in quick lime and acid, per acre dosage 40~
It 50 kilograms, is uniformly applied in site preparation.Annual amount of application reduces 1/2 later, until transforming neutral or subacidity soil as；Increase
Irrigation frequency (the practicable string in paddy field fills), the light acidic materials of flushing/shower cause harm to crop；Acidproof crop is planted, such as rice, oil
Dish, mulberry, tea, sweet potato, sugarcane etc. be antiacid and acid plant；Soil amendment fertilizer is increased, soil living environment is improved.
It the use of soil conditioner is current effect the best way, but although currently used acid soil improving agent changes
The good acidity of soil, but being used for a long time can be to other injury of soil reclamation.Therefore a kind of acid soil of biology is needed to change
Good dose.
Summary of the invention
In view of this, cost is lower the present invention is directed to propose a kind of acid soil improving agent, nutritional ingredient is richer.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of acid soil improving agent is made of the raw material of following portions by weight: 10-15 parts of urea, 5-8 parts of potassium sulfate,
8-10 parts of ammonium nitrate, 6-8 parts of potassium chloride, 4-6 parts of phosphorus ammonium, 10-15 parts of tripoli, 30-35 parts of stalk, 5-8 parts of cellulase, fish-bone
It 4-6 parts of powder, 2-4 parts of lactic acid bacteria, gives up sorghum 10-12 parts, 10-15 parts of perlite.
Preferably, it is made of the raw material of following portions by weight: 12 parts of urea, 6 parts of potassium sulfate, 9 parts of ammonium nitrate, potassium chloride 7
Part, 5 parts of phosphorus ammonium, 12 parts of tripoli, 33 parts of stalk, 6 parts of cellulase, 5 parts of fishbone dust, 2-4 parts of lactic acid bacteria, 11 parts of sorghum of giving up is precious
12 parts of pearl rock.
A kind of preparation method of acid soil improving agent, includes the following steps:
(1) stalk and useless sorghum crush, and then add cellulase normal temperature fermentation 5-7 days；
(2) fishbone dust is crushed with pulverizer, and smashed fishbone dust is soaked in water 6-8 hours, is then put into lactic acid for 30 DEG C
Bacterium is fermented 6-8 hours: stalk and useless sorghum after fermenting after fermentation with step (1) are uniformly mixed；
(3) mixture that step (2) obtains is mixed with other clouts, obtains acid soil improving agent.Stalk is mature
The general name of crops cauline leaf (fringe) part.It is often referred to wheat, rice, corn, potato, rape, cotton, sugarcane and other crops
The remainder of (usually coarse food grain) after harvesting seed.Stalk is a kind of roughage, and feature is crude fiber content height (30%-
40%), and contain lignin etc..Lignocellulose cannot be utilized by pig, chicken, and it is stronger to accordingly act as feed limitation.And
And forbid straw burning now, pollution environment is reduced, therefore how to be present problem using stalk.Crops are photosynthetic
Product has more than half to be present in stalk, and stalk is a kind of with multipurpose rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter etc.
Reproducible living resources, be used as fertilizer it is best.It is especially first decomposed with cellulase and is more suitable for utilizing.
Cellulase can accelerate the degradation of stalk and useless sorghum, obtain nutriment required for soil.
Perlite main component is bulk, cellular, float stone shape perlite, containing a small amount of glassy feldspar, the phenocryst of quartz, crystallite
And the arc-shaped cracks such as crystallite, cryptocrystalline mineral, hornblend of various forms, fracture are in irregular shape, pearly luster is after weathering
Greasy luster, streak white.Perlite is good for improving acid soil effect, can for a long time effectively.
Fishbone dust be usually the fish-bone that generates after processing of ocean fish after drying and crushing made of, mainly as all feeds
Additive use, play the role of supplement calcium and protein.The work for adjusting soil acidity can be played for acid soil
With, and provide the elements such as calcium, magnesium.Fishbone dust azymic directly using the root that can injure plant, reuses not only after fermentation
Plant will not be injured, moreover it is possible to nutriment all be released, the acidity of soil is not only improved, also add many nutrients
Matter.
The method of administration of acid soil improving agent of the present invention is: spreading fertilizer over the fields rear farming before sowing, uniformly mixes as far as possible with soil
It closes, while some chemical fertilizer and organic fertilizer can suitably be supplemented according to soil supplying nutrient capability and crop uptake characters.The present invention
The dose of acid soil improving agent determined according to the height of the pH value of acid soil, when the pH value of acid soil is in 5-6.5,
It is recommended that annual per hectare amount of application is 200kg-300kg；When the pH value of acid soil is in 4.5-5, it is proposed that annual per hectare is applied
Dosage is 400kg-600kg；When the pH value of acid soil is in < 4.5, it is proposed that annual per hectare amount of application is 600kg-
800kg。
The invention has the advantages that urea of the present invention, potassium sulfate, ammonium nitrate, potassium chloride, phosphorus ammonium, tripoli provide soil institute
The nutritional ingredients such as the N P and K needed, stalk, cellulase, fishbone dust, sorghum of giving up, perlite provide not only nutriment also
The acidity that soil can be improved adjusts the acid-base balance of soil.And stalk is taken full advantage of, acid soil can be adjusted well
Earth, makes soil acid-base equilibrium, and the crops of plantation grows more preferable.With significant economic benefit, social benefit and environmental benefit, straw
Stalk and useless sorghum itself are all the waste materials of not utility value, are always bad processing, and the frequent crop straw burning of peasant causes ring
Border pollution.For acid soil improving agent, realize waste resource recovery utilization, have great social benefit, economic benefit and
Environmental benefit.
Specific embodiment
Embodiment 1
A kind of acid soil improving agent is made of the raw material of following portions by weight: 10 parts of urea, 5 parts of potassium sulfate, and ammonium nitrate
8 parts, 6 parts of potassium chloride, 4 parts of phosphorus ammonium, 10 parts of tripoli, 30 parts of stalk, 5 parts of cellulase, 4 parts of fishbone dust, 2 parts of lactic acid bacteria, give up height
10 parts of fine strain of millet, 10 parts of perlite.
A kind of preparation method of acid soil improving agent, includes the following steps:
(1) stalk and useless sorghum crush, and then add cellulase normal temperature fermentation 7 days；
(2) fishbone dust is crushed with pulverizer, and smashed fishbone dust is soaked in water 6 hours, is then put into lactic acid bacteria for 30 DEG C,
Fermentation 8 hours: stalk and useless sorghum after fermenting after fermentation with step (1) are uniformly mixed；
(3) mixture that step (2) obtains is mixed with other clouts, obtains acid soil improving agent.
Embodiment 2
A kind of acid soil improving agent is made of the raw material of following portions by weight: 12 parts of urea, 6 parts of potassium sulfate, and ammonium nitrate
9 parts, 7 parts of potassium chloride, 5 parts of phosphorus ammonium, 12 parts of tripoli, 33 parts of stalk, 6 parts of cellulase, 5 parts of fishbone dust, 3 parts of lactic acid bacteria, give up height
11 parts of fine strain of millet, 12 parts of perlite.
(1) stalk and useless sorghum crush, and then add cellulase normal temperature fermentation 6 days；
(2) fishbone dust is crushed with pulverizer, and smashed fishbone dust is soaked in water 7 hours, is then put into lactic acid bacteria for 30 DEG C,
Fermentation 7 hours: stalk and useless sorghum after fermenting after fermentation with step (1) are uniformly mixed；
(3) mixture that step (2) obtains is mixed with other clouts, obtains acid soil improving agent.
Embodiment 3
A kind of acid soil improving agent is made of the raw material of following portions by weight: 15 parts of urea, 8 parts of potassium sulfate, and ammonium nitrate
10 parts, 8 parts of potassium chloride, 6 parts of phosphorus ammonium, 15 parts of tripoli, 35 parts of stalk, 8 parts of cellulase, 6 parts of fishbone dust, 3 parts of lactic acid bacteria, give up height
12 parts of fine strain of millet, 15 parts of perlite.
A kind of preparation method of acid soil improving agent, includes the following steps:
(1) stalk and useless sorghum crush, and then add cellulase normal temperature fermentation 7 days；
(2) fishbone dust is crushed with pulverizer, and smashed fishbone dust is soaked in water 8 hours, is then put into lactic acid bacteria for 30 DEG C,
Fermentation 8 hours: stalk and useless sorghum after fermenting after fermentation with step (1) are uniformly mixed；
(3) mixture that step (2) obtains is mixed with other clouts, obtains acid soil improving agent.
Embodiment 4
Rear farming is spread fertilizer over the fields before the acid soil improving agent sowing of 1-3 of embodiment of the present invention preparation, it is as uniform as possible with soil
Mixing, while some chemical fertilizer and organic fertilizer can suitably be supplemented according to soil supplying nutrient capability and crop uptake characters.Fertilising
Amount is determining according to the height of the pH value of acid soil, when the pH value of acid soil is in 5-6.5, it is proposed that annual per hectare amount of application
For 200kg-300kg；When the pH value of acid soil is in 4.5-5, it is proposed that annual per hectare amount of application is 400kg-600kg；When
The pH value of acid soil is in < 4.5, it is proposed that annual per hectare amount of application is 600kg-800kg.
Embodiment 5
The soil conditioner of embodiment 1-3 preparation is implemented according to 4 the method for embodiment, and acid soil has obtained bright
Aobvious improvement, it is different with without using the same a piece of soil plantation peanut per mu yield of modifying agent using modifying agent.
| Soil | Peanut per mu yield (kg) | Soil aciditiy (pH) |
| Embodiment 1 | 900 | 7.4 |
| Embodiment 2 | 1000 | 7.0 |
| Embodiment 3 | 800 | 6.6 |
| Without using modifying agent | 500 | 4.6 |
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of acid soil improving agent, which is characterized in that be made of the raw material of following portions by weight: 10-15 parts of urea, sulfuric acid
5-8 parts of potassium, 8-10 parts of ammonium nitrate, 6-8 parts of potassium chloride, 4-6 parts of phosphorus ammonium, 10-15 parts of tripoli, 30-35 parts of stalk, cellulase 5-
It 8 parts, 4-6 parts of fishbone dust, 2-4 parts of lactic acid bacteria, gives up sorghum 10-12 parts, 10-15 parts of perlite.
2. a kind of acid soil improving agent according to claim 1, which is characterized in that by the raw material group of following portions by weight
At: 12 parts of urea, 6 parts of potassium sulfate, 9 parts of ammonium nitrate, 7 parts of potassium chloride, 5 parts of phosphorus ammonium, 12 parts of tripoli, 33 parts of stalk, cellulase 6
Part, 5 parts of fishbone dust, 2-4 parts of lactic acid bacteria, 11 parts of sorghum of giving up, 12 parts of perlite.
3. a kind of preparation method of acid soil improving agent as claimed in claim 1 or 2, which comprises the steps of:
(1) stalk and useless sorghum crush, and then add cellulase normal temperature fermentation 5-7 days；
(2) fishbone dust is crushed with pulverizer, and smashed fishbone dust is soaked in water 6-8 hours, is then put into lactic acid bacteria for 30 DEG C, hair
Ferment 6-8 hours: stalk and useless sorghum after fermenting after fermentation with step (1) were uniformly mixed；
(3) mixture that step (2) obtains is mixed with other clouts, obtains acid soil improving agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811636315.XA CN109438134A (en) | 2018-12-29 | 2018-12-29 | A kind of acid soil improving agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811636315.XA CN109438134A (en) | 2018-12-29 | 2018-12-29 | A kind of acid soil improving agent |
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| Publication Number | Publication Date |
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| CN109438134A true CN109438134A (en) | 2019-03-08 |
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| CN201811636315.XA Pending CN109438134A (en) | 2018-12-29 | 2018-12-29 | A kind of acid soil improving agent |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115322052A (en) * | 2022-08-18 | 2022-11-11 | 仲恺农业工程学院 | Acid soil conditioner, preparation method thereof and method for conditioning acid soil |
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|---|---|---|---|---|
| CN104926565A (en) * | 2015-06-12 | 2015-09-23 | 山西农业大学 | Acid soil conditioner preparation and application method |
| CN106588307A (en) * | 2016-12-03 | 2017-04-26 | 安徽爱能洁生物科技有限公司 | High-yield slow-release compound fertilizer for rice cultivation and preparation method thereof |
| CN107141129A (en) * | 2017-06-29 | 2017-09-08 | 青岛海之星生物科技有限公司 | A kind of milpa acid soil improvement fertilizer and preparation method thereof |
| CN107628880A (en) * | 2017-10-31 | 2018-01-26 | 蚌埠标优美生态工程有限公司 | A kind of green decomposed stalk compound fertilizer |
| CN108546212A (en) * | 2018-08-01 | 2018-09-18 | 安徽乐农环保科技有限公司 | A kind of preparation method of microbial organic fertilizer |
-
2018
- 2018-12-29 CN CN201811636315.XA patent/CN109438134A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104926565A (en) * | 2015-06-12 | 2015-09-23 | 山西农业大学 | Acid soil conditioner preparation and application method |
| CN106588307A (en) * | 2016-12-03 | 2017-04-26 | 安徽爱能洁生物科技有限公司 | High-yield slow-release compound fertilizer for rice cultivation and preparation method thereof |
| CN107141129A (en) * | 2017-06-29 | 2017-09-08 | 青岛海之星生物科技有限公司 | A kind of milpa acid soil improvement fertilizer and preparation method thereof |
| CN107628880A (en) * | 2017-10-31 | 2018-01-26 | 蚌埠标优美生态工程有限公司 | A kind of green decomposed stalk compound fertilizer |
| CN108546212A (en) * | 2018-08-01 | 2018-09-18 | 安徽乐农环保科技有限公司 | A kind of preparation method of microbial organic fertilizer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115322052A (en) * | 2022-08-18 | 2022-11-11 | 仲恺农业工程学院 | Acid soil conditioner, preparation method thereof and method for conditioning acid soil |
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Application publication date: 20190308 |