CN109809912A - A kind of compound selenium-enriched fertilizer containing white clay - Google Patents
A kind of compound selenium-enriched fertilizer containing white clay Download PDFInfo
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- CN109809912A CN109809912A CN201711221548.9A CN201711221548A CN109809912A CN 109809912 A CN109809912 A CN 109809912A CN 201711221548 A CN201711221548 A CN 201711221548A CN 109809912 A CN109809912 A CN 109809912A
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Abstract
A kind of compound selenium-enriched fertilizer containing white clay, 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 urea, 30-45 parts of white clay.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 compound selenium-enriched fertilizer containing white clay.
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 compound selenium-enriched fertilizer containing white clay.
Technical scheme is as follows:
A kind of compound selenium-enriched fertilizer containing white clay, 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 urea, 30-45 parts of white clay.
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 urea, 33 parts of white clay.
A kind of preparation method of the compound selenium-enriched fertilizer containing white clay, it is characterised in that: by sodium selenite, charcoal,
EDTA chelated iron, orange meal, willow bark, straw powder, feces of livestock and poultry, plant ash, acrylic acid, diammonium hydrogen phosphate, potassium dihydrogen phosphate,
Weathered coal, peat soil, urea, white clay are after stirrer for mixing stirring, then are placed into the dispersion of dispersion machine high speed, then place
Under to the sun after quick-fried Sai 3-5 hours, ventilation dries 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 the compound selenium-enriched fertilizer containing white clay, it is characterised in that: by sodium selenite, charcoal,
EDTA chelated iron, orange meal, willow bark, straw powder, feces of livestock and poultry, plant ash, acrylic acid, diammonium hydrogen phosphate, potassium dihydrogen phosphate,
Weathered coal, peat soil, urea, white clay are after stirrer for mixing stirring, then are placed into the dispersion of dispersion machine high speed, then place
Under to the sun after quick-fried Sai 3-5 hours, ventilation dries 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 urea, 30 parts of white clay.
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 urea, 35 parts of white clay.
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 urea, 45 parts of white clay.
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 compound selenium-enriched fertilizer containing white clay, 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 urea, 30-45 parts of white clay.
2. a kind of compound selenium-enriched fertilizer containing white clay according to claim 1, which is characterized in that according to parts by weight
Meter, 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 urea, 33 parts of white clay.
3. a kind of preparation method of compound selenium-enriched fertilizer containing white clay according to claim 1, it is characterised in that: will be sub-
Sodium selenate, charcoal, EDTA chelated iron, orange meal, willow bark, straw powder, feces of livestock and poultry, plant ash, acrylic acid, phosphoric acid hydrogen two
Ammonium, potassium dihydrogen phosphate, weathered coal, peat soil, urea, white clay is after stirrer for mixing stirring, then is placed into dispersion machine
High speed dispersion, then be 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 |
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CN201711221548.9A CN109809912A (en) | 2017-11-22 | 2017-11-22 | A kind of compound selenium-enriched fertilizer containing white clay |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711221548.9A CN109809912A (en) | 2017-11-22 | 2017-11-22 | A kind of compound selenium-enriched fertilizer containing white clay |
Publications (1)
Publication Number | Publication Date |
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CN109809912A true CN109809912A (en) | 2019-05-28 |
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Family Applications (1)
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CN201711221548.9A Withdrawn CN109809912A (en) | 2017-11-22 | 2017-11-22 | A kind of compound selenium-enriched fertilizer containing white clay |
Country Status (1)
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CN (1) | CN109809912A (en) |
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2017
- 2017-11-22 CN CN201711221548.9A patent/CN109809912A/en not_active Withdrawn
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Application publication date: 20190528 |
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