CN104892069A - Full-water-soluble organic/inorganic fertilizer and preparation method thereof - Google Patents
Full-water-soluble organic/inorganic fertilizer and preparation method thereof Download PDFInfo
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- CN104892069A CN104892069A CN201510279816.7A CN201510279816A CN104892069A CN 104892069 A CN104892069 A CN 104892069A CN 201510279816 A CN201510279816 A CN 201510279816A CN 104892069 A CN104892069 A CN 104892069A
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Abstract
The invention discloses a full-water-soluble organic/inorganic fertilizer which comprises inorganic nutrients, organic nutrients and chelating trace elements, wherein the inorganic nutrients are selected from water-soluble nitrogen fertilizer, water-soluble phosphate fertilizer and water-soluble potash fertilizer; and the organic nutrients are microbial fermentation byproducts. The content of inorganic nutrients is higher than or equal to 30%, the content of chelating trace elements is higher than or equal to 1%, and the content of organic matter is higher than or equal to 30%. According to the invention, the preparation process is simple, the conditions are mild, and additional special equipment is not needed; meanwhile, the adopted organic source is the fermentation byproducts generated in a veterinary drug preparation process, the matters harmful to crops are eliminated after treatment, and antibacterial peptide is contained; and the full water-soluble organic/inorganic fertilizer has the functions of improving the soil environment, increasing the yield and improving the stress resistance and reducing the usage of pesticide, and is suitable for large-area irrigation facility.
Description
Technical field
The invention belongs to water-soluble fertilizer and the full nutrient laden technical field of fertilizer, be specifically related to a kind of method utilizing water-soluble fermentation byproduct and chelating medium trace element to prepare full water-soluble organic and inorganic fertilizer.
Background technology
Macroelement water-soluble fertilizer, because water-fertilizer integral, time and labour saving, fertilizer efficiency are fast and use the advantage such as evenly, has become main fertilizer variety, the region of particularly concentrating in agriculture production base in a lot of region.But it is along with irrigating facility is more and more first evolved and intellectuality, also more and more harsher to the water-soluble requirement of Water soluble fertilizer.Simultaneously along with a large amount of uses of chemical fertilizer, inorganic nutrients accumulation residual in soil is more and more, cause edatope worse and worse, organic content reduces, beneficial microbe colony is difficult to existence, soil compaction acidifying, if things go on like this can cause soil-borne disease in soil more rampant, have a strong impact on crop quality.Application of organic fertilizers improves soil organic matter content, and improvement soil acidification and the direct mode such as to harden, also have obvious effect to the raising anti-adversity ability of plant and the quality of vegetable and fruit.But it is large that fertilizer (comprising farm manure, feces of livestock and poultry etc.) all exists usage quantity, uses inconvenience, onset is slow, may bring the problem that heavy metal and microbiotic pollute simultaneously.The fertilizer every mu amount of application that current common feces of livestock and poultry or stalk fermentation obtain is all at more than 500kg, work consuming consuming time when using, and after generally applying as base fertilizer, effect is remarkable, the feces of livestock and poultry of plant is with a large amount of heavy metals, microbiotic and process incomplete germ simultaneously.So at present in industrialized agriculture, the not scientifical use of a large amount of chemical fertilizer and fertilizer causes soil productivity to decline, and crop anti-adversity ability is poor, and under fruit quality, degradation problem becomes increasingly conspicuous.
For the problems referred to above, corresponding solution: Chinese patent literature CN201410155513.X discloses the method utilizing potassium fulvate, synergistic agent and inorganic nutrients directly to mix rear manufacture fertilizer or organic-inorganic composite fertilizer also to have had patent document to carry out.Potassium fulvate is directly added in easy moisture absorption, the problems such as potassium fulvate content height fertilizer difficulty is shaped and fertilizer hardens in aforesaid method.In sum, the while of also directly not utilizing the medium trace element of Chelating state to carry out adding in prior art, organic nutrient is not the method report preparing full water-soluble organic and inorganic fertilizer of potassium fulvate.
Summary of the invention
The object of the invention is to the shortcoming overcoming prior art, provide a kind of full water-soluble organic and inorganic fertilizer and preparation method thereof.Namely be organic raw material with fermentation byproduct, utilize sequestrant by medium trace element chelating, then add inorganic nutrients such as npk nutrient and make a kind of full water-soluble organic and inorganic fertilizer.Preparation technology of the present invention is simple, mild condition, and not needing increases special device; Meanwhile, organic source that the present invention adopts is the fermentation byproduct produced in veterinary drug preparation process, eliminates the material harmful to crop after treatment, and containing antibacterial peptide; Full water-soluble organic and inorganic fertilizer prepared by the present invention has and improves edatope, can increase production, improves resistance, reduces the usage quantity of agricultural chemicals, is applicable to irrigate broad areas facility and uses.
For achieving the above object, present invention employs following technical proposals:
A kind of full water-soluble organic and inorganic fertilizer, comprises inorganic nutrients, organic nutrient and Chelating state medium trace element; Described inorganic nutrients is selected from water-soluble nitrogenous fertilizer, water soluble phosphorous fertilizer and water soluble potassic fertilizer; Described organic nutrient is the fermentation byproduct that fermentable produces veterinary drug.
Preferably, described inorganic nutrients is selected from one or more of water-soluble nitrogenous fertilizer, water soluble phosphorous fertilizer and water soluble potassic fertilizer.
Preferably, 0.1 ~ 15 part, described water-soluble nitrogenous fertilizer, water soluble phosphorous fertilizer 0.1 ~ 15 part and water soluble potassic fertilizer 0.1 ~ 15 part.
Preferably, the fermentation byproduct that described fermentable produces veterinary drug is full water-soluble, and containing antibacterial peptide.
Preferably, described fermentable is produced the fermentation byproduct of veterinary drug and is made organic powder through extracting, after concentrated, drying treatment.
Preferably, described Chelating state medium trace element is two or more in chelated zinc, chelated magnesium, chelating calcium, Chelated Manganese, chelated copper, chelated iron.
Preferably, in described full water-soluble organic and inorganic fertilizer, inorganic nutrients content >=30%, Chelating state medium trace element content >=1%, Organic substances >=30%.
Preferably, in described full water-soluble organic and inorganic fertilizer, by weight percentage, moisture content≤12% of organic and inorganic fertilizer.
Present invention also offers a kind of preparation method of full water-soluble organic and inorganic fertilizer, comprise the following steps:
(1) inorganic nutrients is mixed in proportion, then adds Chelating state medium trace element, mixing;
(2) organic nutrient is dry, controls moisture, makes powder;
(3) namely granulation after organic nutrient and inorganic nutrients mixing is obtained full water-soluble organic and inorganic fertilizer.
Preferably, carry out pulverizing and mixing after adding Chelating state medium trace element in described step (1).
Water-soluble nitrogenous fertilizer of the present invention can for but be not limited in urea, ammonium sulfate, ammonium nitrate and saltpetre etc. one or more; Water soluble phosphorous fertilizer can for but be not limited in potassium primary phosphate, monoammonium phosphate and diammonium phosphate etc. one or more; Water soluble potassic fertilizer can for but be not limited in potassium sulfate, saltpetre and potassium primary phosphate etc. one or more.
Compared with prior art, the present invention has following beneficial effect:
1) preparation process of the present invention is simple, mild condition, and not needing increases special device.The application is organic raw material with fermentation byproduct, utilizes sequestrant by medium trace element chelating, then adds inorganic nutrients such as npk nutrient and namely makes a kind of full water-soluble organic and inorganic fertilizer.
2) organic source is that fermentable produces the fermentation byproduct produced in veterinary drug process, medicine through extracting fermentation byproduct residual further makes its content be reduced to safety range, obtain the small organic molecule of full water-soluble, can direct utilization absorbed by crops, containing a certain amount of antibacterial peptide, there is disease-resistant pest-resistant effect simultaneously.Meanwhile, the organic nutrient that the application adds is that fermentable is produced the fermentation byproduct of veterinary drug and made organic powder through extracting, after concentrated, drying treatment, is full water-soluble.With directly add compared with potassium fulvate, the organic powder not easily moisture absorption of the application, be conducive to the mixing of fertilizer components and shaping, and purity is high residual without insolubles.
In addition, the organic powder partial neutral of the application, and be that organic molecule is conducive to Crop, do not hinder the absorption of N P and K and chelating medium trace element yet, make fertilizer more stable, there is again the function of disease and insect resistance improvement soil, reduce the usage quantity of agricultural chemicals.
3) the full water-soluble organic and inorganic fertilizer that prepared by the present invention dissolves fast and without slag, is applicable to irrigating facility and uses.
4) the full water-soluble organic and inorganic fertilizer that prepared by the present invention has and improves edatope, promote growing of the root system of plant, absorption and the biological enzyme activation of plant quickening Nitrogen In Soils, phosphorus, potassium element can be impelled, chelating medium trace element can increase production the while of improving most important to crop quality, improve resistance, reduces the usage quantity etc. of agricultural chemicals.
5) chelated microelements of the application
'sprocess for sequestration is
willcitric acid is in the water-soluble salt of medium trace element
inafter being ground
,add after catalyzer continues grinding and react, final acquisition Chelating state medium trace element.The method step is simple, and chelation percent is high and have popularity.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated, but the scope of protection of present invention is not limited to the scope that embodiment is expressed.
Embodiment 1
A preparation method for full water-soluble organic and inorganic fertilizer, comprises the following steps:
(1) inorganic nutrients is mixed in proportion, then adds Chelating state medium trace element, pulverize and mix;
(2) organic nutrient is dry, controls moisture, makes powder;
(3) namely granulation after organic nutrient and inorganic nutrients mixing is obtained full water-soluble organic and inorganic fertilizer.
Described inorganic nutrients is water-soluble nitrogenous fertilizer, water soluble phosphorous fertilizer and water soluble potassic fertilizer; Described water-soluble nitrogenous fertilizer is urea, ammonium sulfate, ammonium nitrate and saltpetre; Water soluble phosphorous fertilizer is potassium primary phosphate, monoammonium phosphate and diammonium phosphate; Water soluble potassic fertilizer is potassium sulfate, saltpetre and potassium primary phosphate.8 parts, described water-soluble nitrogenous fertilizer, water soluble phosphorous fertilizer 8 parts and water soluble potassic fertilizer 8 parts.
Described organic nutrient is fermentable by product.Described fermentable by product makes organic powder after concentrated, drying treatment.Described fermentable by product is full water-soluble, and containing antibacterial peptide.
Described Chelating state medium trace element is chelated zinc, chelated magnesium, chelating calcium, Chelated Manganese, chelated copper, chelated iron.
In described full water-soluble organic and inorganic fertilizer, inorganic nutrients content 30%, Chelating state medium trace element content 1%, Organic substances 30%; Moisture content≤12% of organic and inorganic fertilizer.
Embodiment 2
A preparation method for full water-soluble organic and inorganic fertilizer, comprises the following steps:
(1) inorganic nutrients is mixed in proportion, then adds Chelating state medium trace element, pulverize and mix;
(2) organic nutrient is dry, controls moisture, makes powder;
(3) namely granulation after organic nutrient and inorganic nutrients mixing is obtained full water-soluble organic and inorganic fertilizer.
Described inorganic nutrients is water-soluble nitrogenous fertilizer, water soluble phosphorous fertilizer and water soluble potassic fertilizer; Described water-soluble nitrogenous fertilizer is urea, ammonium sulfate; Water soluble phosphorous fertilizer is potassium primary phosphate, monoammonium phosphate; Water soluble potassic fertilizer is potassium sulfate, saltpetre.12 parts, described water-soluble nitrogenous fertilizer, water soluble phosphorous fertilizer 12 parts and water soluble potassic fertilizer 12 parts.
Described organic nutrient is fermentable by product.Described fermentable by product makes organic powder after concentrated, drying treatment.Described fermentable by product is full water-soluble, and containing antibacterial peptide.
Described Chelating state medium trace element is chelated zinc, chelated magnesium, chelating calcium, Chelated Manganese.
In described full water-soluble organic and inorganic fertilizer, inorganic nutrients content 40%, Chelating state medium trace element content 1%, organic content 40%; Moisture content≤10% of organic nutrient.
Embodiment 3
The full water-soluble organic and inorganic fertilizer prepared by embodiment 1 topdresses to cucumber, drip irrigation, and research finds cucumber production promoting 18-32%, and Pesticide use amount decreases 8-20%, and product quality improves, mouthfeel high-quality.
Embodiment 4
The full water-soluble organic and inorganic fertilizer prepared by embodiment 2 topdresses to watermelon, drip irrigation, and research finds increasing yield of water melons 26-40%, and Pesticide use amount reduces 5-10%, and product quality, output increased, mouthfeel is good.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also change above-mentioned embodiment and revise.Therefore, the present invention is not limited to embodiment disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this specification sheets, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (10)
1. a full water-soluble organic and inorganic fertilizer, is characterized in that, comprises inorganic nutrients, organic nutrient and Chelating state medium trace element; Described inorganic nutrients is selected from water-soluble nitrogenous fertilizer, water soluble phosphorous fertilizer and water soluble potassic fertilizer; Described organic nutrient be fermentable produce veterinary drug fermentation byproduct in one or both.
2. a kind of full water-soluble organic and inorganic fertilizer according to claim 1, is characterized in that, described inorganic nutrients is selected from one or more of water-soluble nitrogenous fertilizer, water soluble phosphorous fertilizer and water soluble potassic fertilizer.
3. a kind of full water-soluble organic and inorganic fertilizer according to claim 2, is characterized in that, described 0.1 ~ 15 part, water-soluble nitrogenous fertilizer, water soluble phosphorous fertilizer 0.1 ~ 15 part, and water soluble potassic fertilizer 0.1 ~ 15 part.
4. a kind of full water-soluble organic and inorganic fertilizer according to claim 1, is characterized in that, the fermentation byproduct that described fermentable produces veterinary drug is full water-soluble, and containing antibacterial peptide.
5. a kind of full water-soluble organic and inorganic fertilizer according to claim 4, is characterized in that, described fermentable is produced the fermentation byproduct of veterinary drug and made organic powder through extracting, after concentrated, drying treatment.
6. a kind of full water-soluble organic and inorganic fertilizer according to claim 1, is characterized in that, described Chelating state medium trace element is two or more in chelated zinc, chelated magnesium, chelating calcium, Chelated Manganese, chelated copper, chelated iron.
7. a kind of full water-soluble organic and inorganic fertilizer according to claim 1, is characterized in that, in described full water-soluble organic and inorganic fertilizer, by percentage composition, inorganic nutrients content >=30%, Chelating state medium trace element content >=1%, organic content >=30%.
8. a kind of full water-soluble organic and inorganic fertilizer according to claim 7, is characterized in that, moisture content≤12% of described full water-soluble organic and inorganic fertilizer.
9. the preparation method of a kind of full water-soluble organic and inorganic fertilizer described in any one of claim 1-8, is characterized in that, comprise the following steps:
(1) inorganic nutrients is mixed in proportion, then adds Chelating state medium trace element, mixing;
(2) organic nutrient is dry, controls moisture, makes powder;
(3) namely granulation after organic nutrient and inorganic nutrients mixing is obtained full water-soluble organic-inorganic granulated fertilizer.
10. the preparation method of a kind of full water-soluble organic and inorganic fertilizer according to claim 9, is characterized in that, in described step (1), Chelating state medium trace element carries out pulverizing and mixing after adding again.
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| CN201510279816.7A CN104892069A (en) | 2015-05-27 | 2015-05-27 | Full-water-soluble organic/inorganic fertilizer and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107698330A (en) * | 2017-11-02 | 2018-02-16 | 中山国晟生物工程有限公司 | A kind of full-service fluid fertilizer of degradable residues of pesticides and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0341736A1 (en) * | 1988-05-13 | 1989-11-15 | BIOCHEMIE Gesellschaft m.b.H. | Fertilizer comprising bacterial biomass, process for its production and its use as a special organic fertilizer |
| CN101148372A (en) * | 2007-09-07 | 2008-03-26 | 吕宏轩 | Method for producing liquid fertilizer by using pharmaceutical factory waste liquid |
| CN102040430A (en) * | 2010-10-12 | 2011-05-04 | 上海绿乐生物科技有限公司 | Method for producing compound microbial fertilizer with insecticidal effect |
| CN103435389A (en) * | 2013-07-22 | 2013-12-11 | 天津市裕川环境科技有限公司 | Method for preparing bacterial peptide organic fertilizer through utilizing microbial cell waste liquid |
-
2015
- 2015-05-27 CN CN201510279816.7A patent/CN104892069A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0341736A1 (en) * | 1988-05-13 | 1989-11-15 | BIOCHEMIE Gesellschaft m.b.H. | Fertilizer comprising bacterial biomass, process for its production and its use as a special organic fertilizer |
| CN101148372A (en) * | 2007-09-07 | 2008-03-26 | 吕宏轩 | Method for producing liquid fertilizer by using pharmaceutical factory waste liquid |
| CN102040430A (en) * | 2010-10-12 | 2011-05-04 | 上海绿乐生物科技有限公司 | Method for producing compound microbial fertilizer with insecticidal effect |
| CN103435389A (en) * | 2013-07-22 | 2013-12-11 | 天津市裕川环境科技有限公司 | Method for preparing bacterial peptide organic fertilizer through utilizing microbial cell waste liquid |
Non-Patent Citations (1)
| Title |
|---|
| 路明: "《现代生态农业》", 30 June 2002 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107698330A (en) * | 2017-11-02 | 2018-02-16 | 中山国晟生物工程有限公司 | A kind of full-service fluid fertilizer of degradable residues of pesticides and preparation method thereof |
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Application publication date: 20150909 |