CN107857688A - A kind of acid soil improvement organic fertilizer and preparation method thereof - Google Patents
A kind of acid soil improvement organic fertilizer and preparation method thereof Download PDFInfo
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- CN107857688A CN107857688A CN201711381713.7A CN201711381713A CN107857688A CN 107857688 A CN107857688 A CN 107857688A CN 201711381713 A CN201711381713 A CN 201711381713A CN 107857688 A CN107857688 A CN 107857688A
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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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
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- Life Sciences & Earth Sciences (AREA)
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Abstract
The present invention provides a kind of acid soil improvement organic fertilizer and preparation method thereof, and this method is：After potassium feldspar and the dolomite particles of component parts by weight 4 that component parts by weight are 6 are mixed, calcined in rotary kiln, calcining heat is controlled at 900~1100 DEG C, is cooled to crush after calcining, is obtained 40~60 mesh powder thing product A of one kind；The four kinds of material mixings of bacillus subtilis for being 1 by potassium solubilizing bacteria that product A that the organic fertilizer of component parts by weight 780, component parts by weight are 218, component parts by weight are 1, component parts by weight are uniform, and by the fermentation of 3~5 days, fermentation temperature was at 50 DEG C.Natural crystal calcining foaming powder and the natural organic matter that the present invention uses ferment, and the constituent fundamentally lacked supplemented with acid soil, the organic matter nutrient also supplemented with edaphon living environment demand, have reached the purpose for repairing acid soil.
Description
Technical field
The present invention relates to organic fertilizer field, more particularly, to a kind of acid soil improvement organic fertilizer and preparation method thereof.
Background technology
China soil and fertilizer expert, China Agricultural University resource environment Dean of College, the project chief scientist of the Department of Science and Technology 973
Professor Zhang Fusuo points out that " it is very serious that Farmland in China soil is generally acidified problem by studying for a long period of time.From the last century 80's
To the new century, the pH value of national agricultural land soil averagely have dropped 0.5 unit, wherein, in wheat, corn, rice these grainfields
The inside, 70% acidifying are caused by because excessively applying nitrogen；In fruits and vegetables field, face excess nitrogen is to acidifying contribution up to 90%.Planting
Thing is exactly physiologically that the cation of Root Absorption is more than anion.Because the ion that plant absorbs in itself is different, cause not
With the change of pH value around root system of plant.Nitrogenous fertilizer can all convert inside soil, may produce proton in the process, various
Nitrogenous fertilizer changes into nitrate, when nitrate loses, takes away calcium, magnesium these alkali ions, causes soil acidification.In addition, water
Rinse, the harvest of stalk and seed and remove and can all take away substantial amounts of calcium, magnesium base ion, cause soil acidification." while he is also
Point out that " soil acidification influences crop root growth, produces some toxic elements.Acidifying also change whole soil chemistry and
The property of biology, has activated heavy metal element.Acidifying has also aggravated generation of garden etc..Soil acidification also Hui is caused
Cadmium rice.Because P in soil H values often decline a unit, the activity of cadmium can increase by 100 times, so our cadmium rice is in many situations
Under be not as soil and thoroughly pollute, but because acidifying increases considerably the activity of Cadmium in Soil.”
Traditional acid soil reparation, it is most of using inorganic compound, as lime, mineral intermixture and other
Alkaline inorganic compound, only meet single regulation soil aciditiy (i.e. pH value), do not consider how rehabilitating soil is micro-
Environment is circulated, soil environment can reach the health status itself repaired after reparation to ensure.
The content of the invention
It is an object of the invention to：A kind of the problem of existing for prior art, there is provided acid soil improvement organic fertilizer
And preparation method thereof, solve traditional acid soil reparation and only meet single regulation soil aciditiy (i.e. pH value), it is not comprehensive
Conjunction considers how rehabilitating soil microcirculation environment, and to ensure, soil environment can reach asking for the health status itself repaired after reparation
Topic.
The purpose of the present invention is achieved through the following technical solutions：
A kind of acid soil improvement organic fertilizer, the organic fertilizer composition and parts by weight are：Organic matter：30~45, calcium oxide：
5~10, magnesia：1~3, silica：5~8 and potassium oxide 2~4.
As further scheme, the organic fertilizer composition and parts by weight are：Organic matter：40th, calcium oxide：7th, magnesia：2、
Silica：6 and potassium oxide 3.
As further scheme, the pH value of organic fertilizer is 8~10.
As further scheme, Source Organic Matter is in having using agricultural production discarded object or fowl and animal excrement fermenting-ripening
Machine fertilizer；Calcium oxide, magnesia；The natural ore powder of potassium oxide and silica source after high-temperature calcination.The natural crystal
Powder is to use the product of potassium feldspar, dolomite after 900~1100 degree of high-temperature calcinations.
As further scheme, Source Organic Matter in using agricultural production discarded object and fowl and animal excrement through it is abundant it is decomposed after
Organic fertilizer；Calcium oxide, magnesia；The natural ore powder of potassium oxide and silica source after high-temperature calcination.It is described natural
Mineral powder is to use the product of potassium feldspar, dolomite after 900~1100 degree of high-temperature calcinations.
A kind of preparation method of acid soil improvement organic fertilizer, this method include：
1) after mixing potassium feldspar and the dolomite particles of component parts by weight 3~5 that component parts by weight are 5~7, rotating
Calcined in kiln, calcining heat is controlled at 900~1100 DEG C, is cooled to crush after calcining, is obtained a kind of powder of 40~60 mesh
Last thing product A.
2) it is by product A that the organic fertilizer of component parts by weight 700~800, component parts by weight are 170~260, component parts by weight
0.8~1.2 potassium solubilizing bacteria, four kinds of material mixings of bacillus subtilis that component parts by weight are 0.8~1.2 are uniform, pass through 3~5
It fermentation, fermentation temperature obtain a kind of reparation acid soil fertilizer special for organic at 45~55 DEG C.
A kind of preparation method of acid soil improvement organic fertilizer, this method include：
1) after mixing potassium feldspar and the dolomite particles of component parts by weight 4 that component parts by weight are 6, in rotary kiln
Calcining, calcining heat control at 900~1100 DEG C, are cooled to crush after calcining, obtain a kind of 40~60 mesh powder produce
Thing A.
The potassium solubilizing bacteria for being 2) 1 by product A that the organic fertilizer of component parts by weight 780, component parts by weight are 218, component parts by weight,
Component parts by weight be 1 four kinds of material mixings of bacillus subtilis it is uniform, by the fermentation of 3~5 days, fermentation temperature at 50 DEG C,
Obtain a kind of reparation acid soil fertilizer special for organic.
Compared with prior art, the present invention using natural crystal formed after 1300 degree of high-temperature calcinations containing potassium, calcium, magnesium silicon
Hydrochlorate foaming powder, this natural foaming powder is added in the good organic fertilizer of usual fermentation maturity by a certain percentage, added
Potassium solubilizing bacteria, bacillus megaterium, bacillus subtilis carry out second and fermented, in the presence of microbial bacteria, natural crystal
Potassium, silicon, calcium, magnesium in calcined powder are broken down into effective cation, and these cations are formed with the humic acid in organic matter
Soluble humic acid chelating thing, it is this in addition to it can effectively supplement organic matter, N P and K to soil, it can effectively supplement calcium, magnesium, silicon
Element, the calcium and magnesium silicon ion being lost in acid soil is filled up, is repaired its acid soil, while these calcium and magnesium element silicons come
From in natural minerals, the calcium and magnesium chemistry of silicones inorganic salts used in chemical fertilizer are different from, plant is more easy to absorb and soil and environment
Microbe survival that is more friendly, being more suitable in soil.
Embodiment
With specific embodiment, the present invention is described in detail below.
Embodiment 1
Inventor acidic soil structure and causes the mechanism of soil acidification by studying for a long period of time, and long-term real in practice
Trample, obtain it is a kind of can allow soil by after reparation enter self benign repair process organic fertilizer, which overcome using lime
The side effect brought with after alkali compounds acid adjustment to soil and microbe survival environment, such as causes soil hardening, soil salt
Stainization exacerbation etc..
The present invention program using natural crystal formed after 1300 degree of high-temperature calcinations containing potassium, calcium, magnesium silicate foam powder
End, this natural foaming powder is added in the good organic fertilizer of usual fermentation maturity by a certain percentage, add potassium solubilizing bacteria, huge
Bacillus, bacillus subtilis carry out second and fermented, in the presence of microbial bacteria, in the calcined powder of natural crystal
Potassium, silicon, calcium, magnesium are broken down into effective cation, and these cations form soluble humic acid with the humic acid in organic matter
Chelate, it is this in addition to it can effectively supplement organic matter, N P and K to soil, calcium, magnesium, element silicon can be effectively supplemented, fills up acid
The calcium and magnesium silicon ion being lost in property soil, is repaired its acid soil, while these calcium and magnesium element silicons come from natural ore deposit
Thing, is different from the calcium and magnesium chemistry of silicones inorganic salts used in chemical fertilizer, plant is more easy to absorb, with soil and more environment-friendly, more
The microbe survival being adapted in soil.
A kind of acid soil improvement organic fertilizer that the present embodiment provides, the organic fertilizer composition and parts by weight are：Organic matter：
30~45, calcium oxide：5~10, magnesia：1~3, silica：5~8 and potassium oxide 2~4.The pH value of organic fertilizer 8~
10。
Source Organic Matter is in the organic fertilizer using agricultural production discarded object or fowl and animal excrement fermenting-ripening；Calcium oxide, oxidation
Magnesium；The natural ore powder of potassium oxide and silica source after high-temperature calcination.Natural ore powder is using potassium feldspar, dolomite
Product after 900~1100 degree of high-temperature calcinations.
Natural crystal calcining foaming powder and the natural organic matter that the present invention uses ferment, fundamentally supplemented with acid soil
The constituent that earth lacks, the organic matter nutrient also supplemented with edaphon living environment demand, has reached reparation acid soil
The purpose of earth.
Embodiment 2
Inventor acidic soil structure and causes the mechanism of soil acidification by studying for a long period of time, and long-term real in practice
Trample, obtain it is a kind of can allow soil by after reparation enter self benign repair process organic fertilizer, which overcome using lime
The side effect brought with after alkali compounds acid adjustment to soil and microbe survival environment, such as causes soil hardening, soil salt
Stainization exacerbation etc..
The present invention program using natural crystal formed after 1300 degree of high-temperature calcinations containing potassium, calcium, magnesium silicate foam powder
End, this natural foaming powder is added in the good organic fertilizer of usual fermentation maturity by a certain percentage, add potassium solubilizing bacteria, huge
Bacillus, bacillus subtilis carry out second and fermented, in the presence of microbial bacteria, in the calcined powder of natural crystal
Potassium, silicon, calcium, magnesium are broken down into effective cation, and these cations form soluble humic acid with the humic acid in organic matter
Chelate, it is this in addition to it can effectively supplement organic matter, N P and K to soil, calcium, magnesium, element silicon can be effectively supplemented, fills up acid
The calcium and magnesium silicon ion being lost in property soil, is repaired its acid soil, while these calcium and magnesium element silicons come from natural ore deposit
Thing, is different from the calcium and magnesium chemistry of silicones inorganic salts used in chemical fertilizer, plant is more easy to absorb, with soil and more environment-friendly, more
The microbe survival being adapted in soil.
A kind of acid soil improvement organic fertilizer that the present embodiment provides, the organic fertilizer composition and parts by weight are：Organic matter：
40th, calcium oxide：7th, magnesia：2nd, silica：6 and potassium oxide 3.The pH value of organic fertilizer is 8~10.
Source Organic Matter in using agricultural production discarded object and fowl and animal excrement through it is abundant it is decomposed after organic fertilizer；Calcium oxide,
Magnesia；The natural ore powder of potassium oxide and silica source after high-temperature calcination.The natural ore powder is grown using potassium
The product of stone, dolomite after 900~1100 degree of high-temperature calcinations.
Natural crystal calcining foaming powder and the natural organic matter that the present invention uses ferment, fundamentally supplemented with acid soil
The constituent that earth lacks, the organic matter nutrient also supplemented with edaphon living environment demand, has reached reparation acid soil
The purpose of earth.
Embodiment 3
In the present embodiment, organic fertilizer composition and parts by weight are：Organic matter：30th, calcium oxide：5th, magnesia：1st, silica：
5 and potassium oxide 2.
Remainder is consistent with embodiment 1.
Embodiment 4
In the present embodiment, organic fertilizer composition and parts by weight are：Organic matter：45th, calcium oxide：10th, magnesia：3rd, titanium dioxide
Silicon：8 and potassium oxide 4.
Remainder is consistent with embodiment 2.
Embodiment 5
The present embodiment provides a kind of preparation method of acid soil improvement organic fertilizer, and this method includes：
1) after mixing potassium feldspar and the dolomite particles of component parts by weight 3~5 that component parts by weight are 5~7, rotating
Calcined in kiln, calcining heat is controlled at 900~1100 DEG C, is cooled to crush after calcining, is obtained a kind of powder of 40~60 mesh
Last thing product A.
2) it is by product A that the organic fertilizer of component parts by weight 700~800, component parts by weight are 170~260, component parts by weight
0.8~1.2 potassium solubilizing bacteria, four kinds of material mixings of bacillus subtilis that component parts by weight are 0.8~1.2 are uniform, pass through 3~5
It fermentation, fermentation temperature obtain a kind of reparation acid soil fertilizer special for organic at 45~55 DEG C.
Embodiment 6
The present embodiment provides a kind of preparation method of acid soil improvement organic fertilizer, and this method includes：
1) after mixing potassium feldspar and the dolomite particles of component parts by weight 4 that component parts by weight are 6, in rotary kiln
Calcining, calcining heat control at 900~1100 DEG C, are cooled to crush after calcining, obtain a kind of 40~60 mesh powder produce
Thing A.
The potassium solubilizing bacteria for being 2) 1 by product A that the organic fertilizer of component parts by weight 780, component parts by weight are 218, component parts by weight,
Component parts by weight be 1 four kinds of material mixings of bacillus subtilis it is uniform, by the fermentation of 3~5 days, fermentation temperature at 50 DEG C,
Obtain a kind of reparation acid soil fertilizer special for organic.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, it is noted that all
All any modification, equivalent and improvement made within the spirit and principles in the present invention etc., it should be included in the guarantor of the present invention
Within the scope of shield.
Claims (9)
1. a kind of acid soil improvement organic fertilizer, it is characterised in that the organic fertilizer composition and parts by weight are：Organic matter：30~
45th, calcium oxide：5~10, magnesia：1~3, silica：5~8 and potassium oxide 2~4.
A kind of 2. acid soil improvement organic fertilizer according to claim 1, it is characterised in that the organic fertilizer composition and again
Measuring part is：Organic matter：40th, calcium oxide：7th, magnesia：2nd, silica：6 and potassium oxide 3.
A kind of 3. acid soil improvement organic fertilizer according to claim 1 or 2, it is characterised in that the pH value of organic fertilizer
8~10.
A kind of 4. acid soil improvement organic fertilizer according to claim 1 or 2, it is characterised in that Source Organic Matter in
Using agricultural production discarded object or the organic fertilizer of fowl and animal excrement fermenting-ripening；Calcium oxide, magnesia；Potassium oxide and silica come
Come from the natural ore powder after high-temperature calcination.
A kind of 5. acid soil improvement organic fertilizer according to claim 1 or 2, it is characterised in that Source Organic Matter in
Using the organic fertilizer of agricultural production discarded object and fowl and animal excrement after fully decomposed；Calcium oxide, magnesia；Potassium oxide and titanium dioxide
Silicon derives from the natural ore powder after high-temperature calcination.
6. a kind of acid soil improvement organic fertilizer according to claim 4, it is characterised in that the natural ore powder is
Using the product of potassium feldspar, dolomite after 900~1100 degree of high-temperature calcinations.
7. a kind of acid soil improvement organic fertilizer according to claim 5, it is characterised in that the natural ore powder is
Using the product of potassium feldspar, dolomite after 900~1100 degree of high-temperature calcinations.
8. a kind of preparation method of acid soil improvement organic fertilizer, it is characterised in that this method includes：
1) after mixing potassium feldspar and the dolomite particles of component parts by weight 3~5 that component parts by weight are 5~7, in rotary kiln
Middle calcining, calcining heat control at 900~1100 DEG C, are cooled to crush after calcining, obtain a kind of 40~60 mesh powder things
Product A.
2) it is 0.8 by product A that the organic fertilizer of component parts by weight 700~800, component parts by weight are 170~260, component parts by weight
~1.2 potassium solubilizing bacteria, four kinds of material mixings of bacillus subtilis that component parts by weight are 0.8~1.2 are uniform, pass through 3~5 days
Fermentation, fermentation temperature obtain a kind of reparation acid soil fertilizer special for organic at 45~55 DEG C.
9. a kind of preparation method of acid soil improvement organic fertilizer, it is characterised in that this method includes：
1) after mixing potassium feldspar and the dolomite particles of component parts by weight 4 that component parts by weight are 6, forged in rotary kiln
Burn, calcining heat is controlled at 900~1100 DEG C, is cooled to crush after calcining, obtains a kind of 40~60 mesh powder thing products
A。
2) potassium solubilizing bacteria for being 1 by product A that the organic fertilizer of component parts by weight 780, component parts by weight are 218, component parts by weight, component
Four kinds of material mixings of bacillus subtilis that parts by weight are 1 are uniform, and by the fermentation of 3~5 days, fermentation temperature produced at 50 DEG C
Acid soil fertilizer special for organic is repaired to one kind.
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Cited By (7)
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| CN108314589A (en) * | 2018-04-16 | 2018-07-24 | 吴梅丽 | A kind of organic fertilizer and preparation method thereof for acid soil improvement |
| CN108947734A (en) * | 2018-08-27 | 2018-12-07 | 惠州市天医堂农业科技有限公司 | A kind of minerals ferment soil activating agent and preparation method thereof |
| CN109665922A (en) * | 2018-12-28 | 2019-04-23 | 云南云叶化肥股份有限公司 | A kind of calcium and magnesium bio-organic fertilizer and preparation method thereof |
| CN110698286A (en) * | 2019-10-23 | 2020-01-17 | 中国科学院南京土壤研究所 | Acidic soil conditioner and application thereof |
| CN112299902A (en) * | 2020-10-30 | 2021-02-02 | 蒋奇晋 | Mineral additive for promoting fermentation of organic fertilizer and preparation and use methods thereof |
| CN113502166A (en) * | 2021-08-17 | 2021-10-15 | 济南大学 | Acid-reducing microbial soil conditioner and preparation method and application thereof |
| CN113667486A (en) * | 2021-08-25 | 2021-11-19 | 济南大学 | Acidic soil remediation agent and preparation method and application thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108314589A (en) * | 2018-04-16 | 2018-07-24 | 吴梅丽 | A kind of organic fertilizer and preparation method thereof for acid soil improvement |
| CN108947734A (en) * | 2018-08-27 | 2018-12-07 | 惠州市天医堂农业科技有限公司 | A kind of minerals ferment soil activating agent and preparation method thereof |
| CN109665922A (en) * | 2018-12-28 | 2019-04-23 | 云南云叶化肥股份有限公司 | A kind of calcium and magnesium bio-organic fertilizer and preparation method thereof |
| CN110698286A (en) * | 2019-10-23 | 2020-01-17 | 中国科学院南京土壤研究所 | Acidic soil conditioner and application thereof |
| CN112299902A (en) * | 2020-10-30 | 2021-02-02 | 蒋奇晋 | Mineral additive for promoting fermentation of organic fertilizer and preparation and use methods thereof |
| CN112299902B (en) * | 2020-10-30 | 2022-04-19 | 蒋奇晋 | Mineral additive for promoting fermentation of organic fertilizer and preparation and use methods thereof |
| CN113502166A (en) * | 2021-08-17 | 2021-10-15 | 济南大学 | Acid-reducing microbial soil conditioner and preparation method and application thereof |
| CN113667486A (en) * | 2021-08-25 | 2021-11-19 | 济南大学 | Acidic soil remediation agent and preparation method and application thereof |
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Application publication date: 20180330 |