CN109809907A - A kind of Se-enriched fertilizer - Google Patents
A kind of Se-enriched fertilizer Download PDFInfo
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- CN109809907A CN109809907A CN201711174793.9A CN201711174793A CN109809907A CN 109809907 A CN109809907 A CN 109809907A CN 201711174793 A CN201711174793 A CN 201711174793A CN 109809907 A CN109809907 A CN 109809907A
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Abstract
A kind of Se-enriched fertilizer, in parts by weight, comprising: 30-60 parts of sodium selenite, 30-50 parts of charcoal, 1-15 parts of EDTA chelated iron, 5-30 parts of orange meal, 15-20 parts of willow bark, 10-20 parts of straw powder, 10-20 parts of feces of livestock and poultry, 10-20 parts of plant ash, 10-20 parts of acrylic acid, 10-30 parts of diammonium hydrogen phosphate, 10-40 parts of potassium dihydrogen phosphate, 15-30 parts of weathered coal, 15-20 parts of peat soil, 20-30 parts of ground phosphate rock, 30-45 parts of potassium fulvate.Compound fertilizer made from this method contains various trace elements, and value is high, and will not generate medicament residue, can be realized the sustainable development of agricultural.
Description
Technical field
The present invention relates to fertilizer, and in particular to a kind of Se-enriched fertilizer.
Background technique
Now in agricultural production, inorganic fertilizer is in occupation of most of market.However inorganic fertilizer have it is greatly insufficient and
Defect is mainly manifested in following aspects:
One, soil is destroyed, soil organic matter content is caused to decline, all kinds of nutrients ratio imbalances, soil starts acidification, plate
Knot, the physicochemical character and soil microflora of soil are seriously destroyed, its water conservation, fertilizer conservation, poor air permeability is caused, it is difficult to full
The practical growth of sufficient crops needs；
Two, crops are stronger to the dependence of fertilizer and pesticide, it is necessary to increase phase usage amount, otherwise, crop growth year by year
Slowly, pest and disease damage is serious, causes the underproduction；
Three, agroecological environment deteriorates, and after chemical fertilizer applies farmland, practical efficiency averagely only has 30 ﹪, most of with agriculture
Field draining flows into rivers and lakes or remains in soil and plant and crops body, not only bring environmental pollution but also jeopardize the mankind
With the safety and health of life, these all become the obstacle of Agricul tural Sustain able Development.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of NEW TYPE OF COMPOSITE fertilizer,
Make it with more the utility value in industry.
Summary of the invention
In order to solve the above technical problems, the object of the present invention is to provide a kind of Se-enriched fertilizer.
Technical scheme is as follows:
A kind of Se-enriched fertilizer, which is characterized in that in parts by weight, comprising:
30-60 parts of sodium selenite, 30-50 parts of charcoal, 1-15 parts of EDTA chelated iron, 5-30 parts of orange meal, willow bark 15-
20 parts, 10-20 parts of straw powder, 10-20 parts of feces of livestock and poultry, 10-20 parts of plant ash, 10-20 parts of acrylic acid, diammonium hydrogen phosphate 10-
30 parts, 10-40 parts of potassium dihydrogen phosphate, 15-30 parts of weathered coal, 15-20 parts of peat soil, 20-30 parts of ground phosphate rock, potassium fulvate 30-
45 parts.
Further, in parts by weight, comprising:
45 parts of sodium selenite, 40 parts of charcoal, 8 parts of EDTA chelated iron, 15 parts of orange meal, 20 parts of willow bark, straw powder 15
Part, 15 parts of feces of livestock and poultry, 15 parts of plant ash, 10 parts of acrylic acid, 18 parts of diammonium hydrogen phosphate, 20 parts of potassium dihydrogen phosphate, weathered coal 20
Part, 20 parts of peat soil, 25 parts of ground phosphate rock, 33 parts of potassium fulvate.
A kind of preparation method of Se-enriched fertilizer, it is characterised in that: by sodium selenite, charcoal, EDTA chelated iron, tangerine
Pi Fen, willow bark, straw powder, feces of livestock and poultry, plant ash, acrylic acid, diammonium hydrogen phosphate, potassium dihydrogen phosphate, weathered coal, peat
Soil, ground phosphate rock, potassium fulvate are after stirrer for mixing stirring, then are placed into the dispersion of dispersion machine high speed, then be placed into the sun
Under after quick-fried Sai 3-5 hours, ventilation dry to obtain compound fertilizer.
According to the above aspect of the present invention, the present invention has at least the following advantages:
Compound fertilizer made from this method contains various trace elements, and value is high, and will not generate medicament residue, Neng Goushi
The sustainable development of existing agricultural.
Specific embodiment
With reference to embodiment, the embodiment of the present invention is furthur described in detail.Following embodiment is used for
Illustrate the present invention, but is not intended to limit the scope of the invention.
A kind of preparation method of Se-enriched fertilizer, it is characterised in that: by sodium selenite, charcoal, EDTA chelated iron, tangerine
Pi Fen, willow bark, straw powder, feces of livestock and poultry, plant ash, acrylic acid, diammonium hydrogen phosphate, potassium dihydrogen phosphate, weathered coal, peat
Soil, ground phosphate rock, potassium fulvate are after stirrer for mixing stirring, then are placed into the dispersion of dispersion machine high speed, then be placed into the sun
Under after quick-fried Sai 3-5 hours, ventilation dry to obtain compound fertilizer.
Embodiment 1
30 parts of sodium selenite, 30 parts of charcoal, 1 part of EDTA chelated iron, 5 parts of orange meal, 15 parts of willow bark, straw powder 10
Part, 10 parts of feces of livestock and poultry, 10 parts of plant ash, 10 parts of acrylic acid, 10 parts of diammonium hydrogen phosphate, 10 parts of potassium dihydrogen phosphate, weathered coal 15
Part, 15 parts of peat soil, 20 parts of ground phosphate rock, 30 parts of potassium fulvate.
Embodiment 2
45 parts of sodium selenite, 40 parts of charcoal, 8 parts of EDTA chelated iron, 20 parts of orange meal, 18 parts of willow bark, straw powder 15
Part, 15 parts of feces of livestock and poultry, 15 parts of plant ash, 15 parts of acrylic acid, 20 parts of diammonium hydrogen phosphate, 30 parts of potassium dihydrogen phosphate, weathered coal 20
Part, 18 parts of peat soil, 25 parts of ground phosphate rock, 35 parts of potassium fulvate.
Embodiment 3
60 parts of sodium selenite, 50 parts of charcoal, 15 parts of EDTA chelated iron, 30 parts of orange meal, 20 parts of willow bark, straw powder 20
Part, 20 parts of feces of livestock and poultry, 20 parts of plant ash, 20 parts of acrylic acid, 30 parts of diammonium hydrogen phosphate, 40 parts of potassium dihydrogen phosphate, weathered coal 30
Part, 20 parts of peat soil, 30 parts of ground phosphate rock, 45 parts of potassium fulvate.
Compound fertilizer made from this method contains various trace elements, and value is high, and will not generate medicament residue, Neng Goushi
The sustainable development of existing agricultural.
The above is only a preferred embodiment of the present invention, it is not intended to restrict the invention, it is noted that for this skill
For the those of ordinary skill in art field, without departing from the technical principles of the invention, can also make it is several improvement and
Modification, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of Se-enriched fertilizer, which is characterized in that in parts by weight, comprising:
30-60 parts of sodium selenite, 30-50 parts of charcoal, 1-15 parts of EDTA chelated iron, 5-30 parts of orange meal, willow bark 15-20
Part, 10-20 parts of straw powder, 10-20 parts of feces of livestock and poultry, 10-20 parts of plant ash, 10-20 parts of acrylic acid, diammonium hydrogen phosphate 10-30
Part, 10-40 parts of potassium dihydrogen phosphate, 15-30 parts of weathered coal, 15-20 parts of peat soil, 20-30 parts of ground phosphate rock, potassium fulvate 30-45
Part.
2. a kind of Se-enriched fertilizer according to claim 1, which is characterized in that in parts by weight, comprising:
45 parts of sodium selenite, 40 parts of charcoal, 8 parts of EDTA chelated iron, 15 parts of orange meal, 20 parts of willow bark, 15 parts of straw powder, poultry
15 parts of poultry manure, 15 parts of plant ash, 10 parts of acrylic acid, 18 parts of diammonium hydrogen phosphate, 20 parts of potassium dihydrogen phosphate, 20 parts of weathered coal, mud
Charcoal soil 20 parts, 25 parts of ground phosphate rock, 33 parts of potassium fulvate.
3. a kind of preparation method of Se-enriched fertilizer according to claim 1, it is characterised in that: by sodium selenite, life
Object charcoal, EDTA chelated iron, orange meal, willow bark, straw powder, feces of livestock and poultry, plant ash, acrylic acid, diammonium hydrogen phosphate, di(2-ethylhexyl)phosphate
Hydrogen potassium, weathered coal, peat soil, ground phosphate rock, potassium fulvate is after stirrer for mixing stirring, then is placed into dispersion machine high speed point
It dissipates, then is placed under the sun after quick-fried Sai 3-5 hours, ventilation dries to obtain compound fertilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174793.9A CN109809907A (en) | 2017-11-22 | 2017-11-22 | A kind of Se-enriched fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174793.9A CN109809907A (en) | 2017-11-22 | 2017-11-22 | A kind of Se-enriched fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109809907A true CN109809907A (en) | 2019-05-28 |
Family
ID=66599728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711174793.9A Withdrawn CN109809907A (en) | 2017-11-22 | 2017-11-22 | A kind of Se-enriched fertilizer |
Country Status (1)
| Country | Link |
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| CN (1) | CN109809907A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111470895A (en) * | 2020-03-09 | 2020-07-31 | 沃博特生物科技有限公司 | Rice special selenium-rich fertilizer for inhibiting heavy metal cadmium in crops and preparation method and application thereof |
-
2017
- 2017-11-22 CN CN201711174793.9A patent/CN109809907A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111470895A (en) * | 2020-03-09 | 2020-07-31 | 沃博特生物科技有限公司 | Rice special selenium-rich fertilizer for inhibiting heavy metal cadmium in crops and preparation method and application thereof |
| CN111470895B (en) * | 2020-03-09 | 2022-02-22 | 沃博特生物科技有限公司 | Rice special selenium-rich fertilizer for inhibiting heavy metal cadmium in crops and preparation method and application thereof |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190528 |
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| WW01 | Invention patent application withdrawn after publication |