CN107162721A - A kind of selenium-enriched fertilizer and preparation method thereof - Google Patents
A kind of selenium-enriched fertilizer and preparation method thereof Download PDFInfo
- Publication number
- CN107162721A CN107162721A CN201710339842.3A CN201710339842A CN107162721A CN 107162721 A CN107162721 A CN 107162721A CN 201710339842 A CN201710339842 A CN 201710339842A CN 107162721 A CN107162721 A CN 107162721A
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- selenium
- enriched fertilizer
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
-
- 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
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- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of selenium-enriched fertilizer and preparation method thereof, the fertilizer is made up of the raw material of following parts by weight：5 ~ 10 parts of 70 ~ 90 parts of animal excreta, 30 ~ 40 parts of Plant Powder and additive.Wherein, the component of the additive includes high protein, amino acid, micro-element, mineral matter, calcium, iron, zinc, nitrogen, potassium, phosphorus, antibacterial peptide, alexin, lectin and active selenium powder.The present invention in animal wastes and straw by adding additive, comprehensive nutrition is provided for crop growth, it matches simple, preparation method is easy, contaminated soil can significantly be improved, soil selenium-containing amount is improved, and then significantly improves the selenium absorptivity of crops, selenium-enriched crop is produced.
Description
Technical field
The present invention relates to agricultural technology field, and in particular to a kind of selenium-enriched fertilizer and preparation method thereof.
Background technology
Selenium element is one of the essential trace elements of the human body, and China is the country of large area selenium deficiency, there are about 15 provinces, cities and regions 1
Hundred million populations are in selenium deficiency area.It is more than the outer microgram of selenium-supply 50 of the daily food of selenium deficiency adult, with raising immunity of organisms function,
Especially give protection against cancer, suppression cancer aspect has remarkable result.Selenium is rare element in nature, and we are mainly supplemented by food and drinking-water
Required selenium in food and drinking-water, it is necessary to have higher selenium content.Then, healthy food of the selenium-enriched food into us.Agriculture
Crop uses selenium-enriched fertilizer, can also improve the selenium content of its product.
So, in order that plant absorbs enough selenium elements from soil and then obtained food is turned into selenium-rich product,
Selenium-enriched fertilizer must largely be used.
The content of the invention
For above-mentioned defect of the prior art, it is an object of the invention to provide a kind of selenium-enriched fertilizer and its preparation side
Method, by the way that crops are imposed with selenium-enriched fertilizer, improves the selenium absorptivity of crops, and then improve the selenium content in crops.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of selenium-enriched fertilizer, is made up of the raw material of following parts by weight：70 ~ 90 parts of animal excreta, 30 ~ 40 parts of Plant Powder and additive 5 ~
10 parts.
It is preferred that, the animal excreta is pig manure, cow dung, horsehit, chicken and duck excrement, Oletum Columba livia, gekko excrement, pangolin excrement and earthworm
One kind or any several mixing in excrement.
It is preferred that, the Plant Powder is that one or more plants crushing in corn ear, vegetable stick and grass stalk is formed.
It is preferred that, the additive includes component：High protein, amino acid, micro-element, mineral matter, calcium, iron, zinc, nitrogen,
Potassium, phosphorus, antibacterial peptide, alexin, lectin and active selenium powder.
It is preferred that, the component proportion of the additive is：0.1 ~ 0.5g/kg of high protein, 0.1 ~ 0.5g/kg of amino acid,
0.01 ~ 0.05g/kg of micro-element, 0.01 ~ 0.03g/kg of mineral matter, 0.1 ~ 5g/kg of calcium, 0.1 ~ 0.5g/kg of iron, 0.1 ~ 0.3g/ of zinc
Kg, 50 ~ 150g/kg of nitrogen, 30 ~ 150g/kg of potassium, 20 ~ 100g/kg of phosphorus, 0.001 ~ 0.005g/kg of antibacterial peptide, alexin 0.001 ~
0.01g/kg, 0.005 ~ 0.02g/kg of lectin and 0.1 ~ 50g/kg of active selenium powder.
Present invention also offers the preparation method of above-mentioned selenium-enriched fertilizer, comprise the following steps：
S1：Prepare Plant Powder；
S2：Stirring mixing, the Plant Powder is mixed with animal excreta, additive, stir acquisition mixture；
S3：Fermentation, is positioned over operation pond by the mixture and is fermented.
It is preferred that, the fermentation temperature of the step S3 is 25 ~ 40 DEG C.
It is preferred that, the fermentation time of the step S3 is 10 ~ 30 days.
Beneficial effects of the present invention：
The present invention provides comprehensive nutrition by adding additive in animal wastes and straw for crop growth,
It matches simple, preparation method simplicity, can significantly improve contaminated soil, improve soil selenium-containing amount, and then significantly improve
The selenium absorptivity of crops, produces selenium-enriched crop.
Embodiment
Embodiment 1
A kind of selenium-enriched fertilizer, is made up of the raw material of following parts by weight：8 parts of 80 parts of animal excreta, 30 parts of Plant Powder and additive.Its
In：
Animal excreta is pig manure, cow dung, horsehit, chicken and duck excrement, Oletum Columba livia, gekko excrement, pangolin excrement and one kind in wormcast or appointed
Several mixing of meaning.
Plant Powder is that one or more plants crushing in corn ear, vegetable stick and grass stalk is formed.
Additive component is included：High protein, amino acid, micro-element, mineral matter, calcium, iron, zinc, nitrogen, potassium, phosphorus, antibacterial
Peptide, alexin, lectin and active selenium powder, its specific component proportion is：0.1 ~ 0.5g/kg of high protein, amino acid
0.1 ~ 0.5g/kg, 0.01 ~ 0.05g/kg of micro-element, 0.01 ~ 0.03g/kg of mineral matter, 0.1 ~ 5g/kg of calcium, 0.1 ~ 0.5g/ of iron
Kg, 0.1 ~ 0.3g/kg of zinc, 50 ~ 150g/kg of nitrogen, 30 ~ 150g/kg of potassium, 20 ~ 100g/kg of phosphorus, 0.001 ~ 0.005g/ of antibacterial peptide
Kg, 0.001 ~ 0.01g/kg of alexin, 0.005 ~ 0.02g/kg of lectin and 0.1 ~ 50g/kg of active selenium powder.
Embodiment 2
Present invention also offers the preparation method of above-mentioned selenium-enriched fertilizer, comprise the following steps：
S1：Prepare Plant Powder；
S2：Stirring mixing, the Plant Powder is mixed with animal excreta, additive, stir acquisition mixture；
S3：Fermentation, is positioned over operation pond by the mixture and is fermented.
Wherein, step S3 fermentation temperature is 30 DEG C, and fermentation time is 20 days.
Selenium-enriched fertilizer prepared by the present invention, it matches simple, preparation method simplicity, can significantly improve contaminated soil
Ground, improves soil selenium-containing amount, and then significantly improves the selenium absorptivity of crops, produces selenium-enriched crop.According to above-mentioned implementation
Selenium-rich fertilizer prepared by example, can be selenium-rich soil by soil improvement, and its selenium content of the crops of its growth can reach 0.1-
0.3mg/kg。
Claims (8)
1. a kind of selenium-enriched fertilizer, it is characterised in that be made up of the raw material of following parts by weight：70 ~ 90 parts of animal excreta, Plant Powder 30 ~
40 parts and 5 ~ 10 parts of additive.
2. a kind of selenium-enriched fertilizer according to claim 1, it is characterised in that the animal excreta be pig manure, cow dung, horsehit,
Chicken and duck excrement, Oletum Columba livia, gekko excrement, pangolin excrement and one kind in wormcast or any several mixing.
3. a kind of selenium-enriched fertilizer according to claim 1, it is characterised in that the Plant Powder be corn ear, vegetable stick and
One or more plants in grass stalk, which are crushed, to be formed.
4. a kind of selenium-enriched fertilizer according to claim 1, it is characterised in that the additive includes component：High protein,
Amino acid, micro-element, mineral matter, calcium, iron, zinc, nitrogen, potassium, phosphorus, antibacterial peptide, alexin, lectin and active selenium powder.
5. a kind of selenium-enriched fertilizer according to claim 4, it is characterised in that the component proportion of the additive is：It is senior
0.1 ~ 0.5g/kg of albumen, 0.1 ~ 0.5g/kg of amino acid, 0.01 ~ 0.05g/kg of micro-element, 0.01 ~ 0.03g/kg of mineral matter, calcium
0.1 ~ 5g/kg, 0.1 ~ 0.5g/kg of iron, 0.1 ~ 0.3g/kg of zinc, 50 ~ 150g/kg of nitrogen, 30 ~ 150g/kg of potassium, 20 ~ 100g/kg of phosphorus,
0.001 ~ 0.005g/kg of antibacterial peptide, 0.001 ~ 0.01g/kg of alexin, 0.005 ~ 0.02g/kg of lectin and active selenium powder
0.1~50g/kg。
6. the preparation method of a kind of selenium-enriched fertilizer according to any one of claim 1 ~ 5, it is characterised in that including following step
Suddenly：
S1：Prepare Plant Powder；
S2：Stirring mixing, the Plant Powder is mixed with animal excreta, additive, stir acquisition mixture；
S3：Fermentation, is positioned over operation pond by the mixture and is fermented.
7. a kind of preparation method of selenium-enriched fertilizer according to claim 6, it is characterised in that the fermentation temperature of the step S3
Spend for 25 ~ 40 DEG C.
8. the preparation method of a kind of selenium-enriched fertilizer according to claim 6, it is characterised in that during the fermentation of the step S3
Between be 10 ~ 30 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710339842.3A CN107162721A (en) | 2017-05-15 | 2017-05-15 | A kind of selenium-enriched fertilizer and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710339842.3A CN107162721A (en) | 2017-05-15 | 2017-05-15 | A kind of selenium-enriched fertilizer and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN107162721A true CN107162721A (en) | 2017-09-15 |
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| CN201710339842.3A Pending CN107162721A (en) | 2017-05-15 | 2017-05-15 | A kind of selenium-enriched fertilizer and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108059568A (en) * | 2018-01-19 | 2018-05-22 | 安徽微源生物科技有限公司 | A kind of selenium-rich minor cereals fertilizer and preparation method thereof |
| CN109694273A (en) * | 2019-01-30 | 2019-04-30 | 杭州初之养科技有限公司 | A kind of improvement cultivation in farmland selenium-rich dish improves the Eco-fertilizer preparation method of fruit-vegetable quality |
| CN110343003A (en) * | 2019-08-01 | 2019-10-18 | 湖南巨发颜料有限公司 | A kind of biological selenium-enriched fertilizer and preparation method thereof |
| CN111620752A (en) * | 2020-05-26 | 2020-09-04 | 成华 | High-efficiency selenium-rich biological fertilizer and preparation method thereof |
| CN114605204A (en) * | 2022-04-28 | 2022-06-10 | 江西百金惠实业有限公司 | Living element water-soluble bacterial fertilizer for resisting diseases, increasing yield and improving quality of crops |
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| CN105693329A (en) * | 2016-02-03 | 2016-06-22 | 南宁市品迪生物工程有限公司 | Selenium-rich fertilizer and production method thereof |
| CN105712804A (en) * | 2016-02-03 | 2016-06-29 | 南宁市品迪生物工程有限公司 | Selenium-rich slow-release fertilizer and production method thereof |
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| CN105777252A (en) * | 2016-02-03 | 2016-07-20 | 南宁市品迪生物工程有限公司 | Selenium-rich organic fertilizer and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108059568A (en) * | 2018-01-19 | 2018-05-22 | 安徽微源生物科技有限公司 | A kind of selenium-rich minor cereals fertilizer and preparation method thereof |
| CN109694273A (en) * | 2019-01-30 | 2019-04-30 | 杭州初之养科技有限公司 | A kind of improvement cultivation in farmland selenium-rich dish improves the Eco-fertilizer preparation method of fruit-vegetable quality |
| CN110343003A (en) * | 2019-08-01 | 2019-10-18 | 湖南巨发颜料有限公司 | A kind of biological selenium-enriched fertilizer and preparation method thereof |
| CN111620752A (en) * | 2020-05-26 | 2020-09-04 | 成华 | High-efficiency selenium-rich biological fertilizer and preparation method thereof |
| CN114605204A (en) * | 2022-04-28 | 2022-06-10 | 江西百金惠实业有限公司 | Living element water-soluble bacterial fertilizer for resisting diseases, increasing yield and improving quality of crops |
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Application publication date: 20170915 |
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