CN107673933A - A kind of composite slow-release fertilizer for improving rice yield - Google Patents
A kind of composite slow-release fertilizer for improving rice yield Download PDFInfo
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- CN107673933A CN107673933A CN201711139293.1A CN201711139293A CN107673933A CN 107673933 A CN107673933 A CN 107673933A CN 201711139293 A CN201711139293 A CN 201711139293A CN 107673933 A CN107673933 A CN 107673933A
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- fertilizer
- rice yield
- release fertilizer
- powder
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
- Soil Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of composite slow-release fertilizer for improving rice yield, its raw material includes by weight：20 40 parts of urea, 5 15 parts of potash magnesium sulphate fertilizer, 10 20 parts of defluorinated phosphate, 12 parts of humic acid iron, 0.1 0.6 parts of manganese nitrate, 0.1 0.5 parts of zinc sulfate, 0.1 0.2 parts of magnesium nitrate, 0.5 1.2 parts of sodium selenite, 24 parts of oyster shell whiting, useless 12 parts of brick powder, 24 parts of cinder, 12 parts of sepiolite powder, 12 parts of calcinated argil, 2 parts of silica 1,30 50 parts of horsehit, 4 15 parts of oat bran, 28 parts of dry powder of water hyacinth, 10 20 parts of carrot tops, 26 parts of pond sludge, 12 parts of lignin fibre, 12 parts of soybean oil, 0.2 0.6 parts of glutaraldehyde, 0.1 0.2 parts of EM bacteria agent.Nutriment of the present invention enriches, and fertilizer efficiency is persistently powerful, and plantation gained rice yield is high, and resistant to lodging, resistance against diseases are strong, and cost is low.
Description
Technical field
The present invention relates to technical field of fertilizers, more particularly to a kind of composite slow-release fertilizer for improving rice yield.
Background technology
Rice occupies critical role in China's production estimation, and traditional rice cultivating technique relies primarily on multiple intensive cultivation
Spy, fine field management realize, as rice planting mechanization degree improves and large quantities of rural laborers go down town and worked, water
Rice harvest, farming, way to manage change.Traditional animal power intensive cultivation, more more rakes of plough can not be realized, while multiple fine
It is high to plough spy production cost, and rice yield is low and unstable, planting benefit is low, peasant be unwilling to put into more production cost and
Labour, planting benefit reduce, and influence national food security.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of composite slow-release fertilizer for improving rice yield,
Nutriment enriches, and can meet needs of the rice growth to nutrient, promotes rice to carry out photosynthesis, does not pollute ring
Border, and soil texture is obviously improved, fertilizer efficiency is persistently powerful, and plantation gained rice yield is high, and cost is low, strengthens strength of stem,
Improve resistant to lodging, resistance against diseases.
A kind of composite slow-release fertilizer for improving rice yield proposed by the present invention, its raw material include by weight：Urea 20-40
Part, potash magnesium sulphate fertilizer 5-15 parts, defluorinated phosphate 10-20 parts, humic acid iron 1-2 parts, manganese nitrate 0.1-0.6 parts, zinc sulfate 0.1-
0.5 part, magnesium nitrate 0.1-0.2 parts, sodium selenite 0.5-1.2 parts, oyster shell whiting 2-4 parts, brick powder 1-2 parts of giving up, cinder 2-4 parts, sea
Afrodite powder 1-2 parts, calcinated argil 1-2 parts, -2 parts of silica 1, horsehit 30-50 parts, oat bran 4-15 parts, dry powder of water hyacinth 2-
8 parts, carrot tops 10-20 parts, pond sludge 2-6 parts, lignin fibre 1-2 parts, soybean oil 1-2 parts, glutaraldehyde 0.2-0.6 parts, EM bacterium
Agent 0.1-0.2 parts.
Preferably, urea, potash magnesium sulphate fertilizer, the weight ratio of defluorinated phosphate are 25-35：8-12：12-18.
Preferably, humic acid iron, manganese nitrate, zinc sulfate, magnesium nitrate, the weight ratio of sodium selenite are 1.2-1.8：0.2-
0.4：0.2-0.4：0.2-0.4：0.8-1.
Preferably, oyster shell whiting, useless brick powder, cinder, sepiolite powder, calcinated argil, the weight ratio of silica are 2.5-
3.5：1.2-1.8：2.5-3.5：1.2-1.8：1.3-1.7：1.4-1.6.
Preferably, horsehit, oat bran, dry powder of water hyacinth, the weight ratio of carrot tops are 35-45：8-12：4-6：12-18.
Nutriment of the present invention enriches, and can meet needs of the rice growth to nutrient, promotes rice to carry out light
Cooperation is used, free from environmental pollution, and is obviously improved soil texture, and fertilizer efficiency is persistently powerful, and plantation gained rice yield is high, cost
It is low, strengthen strength of stem, improve resistant to lodging, resistance against diseases.
The present invention is using horsehit, oat bran, dry powder of water hyacinth, carrot tops compounding, after EM bacteria agent fermentation process, generation
Easily it is the fertilizer of rice in utilization, improves soil fertilizer matter, the insect in raw material can also be killed by high-temperature process, rice disease
Rate is small, can be effectively increased the yield and quality of rice, further with useless brick powder, cinder, sepiolite powder, calcinated argil, titanium dioxide
Silicon acts on, and a large amount of cavities are contained in inside, good permeability, breeding place on the one hand can be provided for beneficial bacterium, can improve soil environment,
On the other hand enriched containing a large amount of mineral matters and middle trace element, nutrient content, promote the growth of rice, and environment dirt can be reduced
Dye, promote the sustainable development of agricultural.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of composite slow-release fertilizer for improving rice yield, its raw material include：Urea 20kg, potash magnesium sulphate fertilizer 15kg, defluorinate
Phosphate fertilizer 10kg, humic acid iron 2kg, manganese nitrate 0.1kg, zinc sulfate 0.5kg, magnesium nitrate 0.1kg, sodium selenite 1.2kg, oyster shell whiting
2kg, useless brick powder 2kg, cinder 2kg, sepiolite powder 2kg, calcinated argil 1kg, silica 2kg, horsehit 30kg, oat bran
15kg, dry powder of water hyacinth 2kg, carrot tops 20kg, pond sludge 2kg, lignin fibre 2kg, soybean oil 1kg, glutaraldehyde 0.6kg, EM
Microbial inoculum 0.1kg.
Embodiment 2
A kind of composite slow-release fertilizer for improving rice yield, its raw material include：Urea 40kg, potash magnesium sulphate fertilizer 5kg, defluorinate phosphorus
Fertile 20kg, humic acid iron 1kg, manganese nitrate 0.6kg, zinc sulfate 0.1kg, magnesium nitrate 0.2kg, sodium selenite 0.5kg, oyster shell whiting
4kg, give up brick powder 1kg, cinder 4kg, sepiolite powder 1kg, calcinated argil 2kg, silica 1 kg, horsehit 50kg, oat bran 4kg,
Dry powder of water hyacinth 8kg, carrot tops 10kg, pond sludge 6kg, lignin fibre 1kg, soybean oil 2kg, glutaraldehyde 0.2kg, EM bacteria agent
0.2kg。
Embodiment 3
A kind of composite slow-release fertilizer for improving rice yield, its raw material include：Urea 25kg, potash magnesium sulphate fertilizer 12kg, defluorinate
Phosphate fertilizer 12kg, humic acid iron 1.8kg, manganese nitrate 0.2kg, zinc sulfate 0.4kg, magnesium nitrate 0.2kg, sodium selenite 1kg, oyster shell whiting
2.5kg, useless brick powder 1.8kg, cinder 2.5kg, sepiolite powder 1.8kg, calcinated argil 1.3kg, silica 1 .6kg, horsehit
35kg, oat bran 12kg, dry powder of water hyacinth 4kg, carrot tops 18kg, pond sludge 3kg, lignin fibre 1.8kg, soybean oil
1.3kg, glutaraldehyde 0.5kg, EM bacteria agent 0.12kg.
Embodiment 4
A kind of composite slow-release fertilizer for improving rice yield, its raw material include：Urea 35kg, potash magnesium sulphate fertilizer 8kg, defluorinate phosphorus
Fertile 18kg, humic acid iron 1.2kg, manganese nitrate 0.4kg, zinc sulfate 0.2kg, magnesium nitrate 0.4kg, sodium selenite 0.8kg, oyster shell whiting
3.5kg, useless brick powder 1.2kg, cinder 3.5kg, sepiolite powder 1.2kg, calcinated argil 1.7kg, silica 1 .4kg, horsehit
45kg, oat bran 8kg, dry powder of water hyacinth 6kg, carrot tops 12kg, pond sludge 5kg, lignin fibre 1.2kg, soybean oil 1.7kg,
Glutaraldehyde 0.3kg, EM bacteria agent 0.18kg.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of composite slow-release fertilizer for improving rice yield, it is characterised in that its raw material includes by weight：Urea 20-40 parts,
Potash magnesium sulphate fertilizer 5-15 parts, defluorinated phosphate 10-20 parts, humic acid iron 1-2 parts, manganese nitrate 0.1-0.6 parts, zinc sulfate 0.1-0.5
Part, magnesium nitrate 0.1-0.2 parts, sodium selenite 0.5-1.2 parts, oyster shell whiting 2-4 parts, brick powder 1-2 parts of giving up, cinder 2-4 parts, sepiolite
Powder 1-2 parts, calcinated argil 1-2 parts, -2 parts of silica 1, horsehit 30-50 parts, oat bran 4-15 parts, dry powder of water hyacinth 2-8 parts,
Carrot tops 10-20 parts, pond sludge 2-6 parts, lignin fibre 1-2 parts, soybean oil 1-2 parts, glutaraldehyde 0.2-0.6 parts, EM bacteria agent
0.1-0.2 parts.
2. the composite slow-release fertilizer of rice yield is improved according to claim 1, it is characterised in that urea, potash magnesium sulphate fertilizer, take off
The weight ratio of fluorine phosphate fertilizer is 25-35：8-12：12-18.
3. the composite slow-release fertilizer of rice yield is improved according to claim 1, it is characterised in that humic acid iron, manganese nitrate, sulphur
Sour zinc, magnesium nitrate, the weight ratio of sodium selenite are 1.2-1.8：0.2-0.4：0.2-0.4：0.2-0.4：0.8-1.
4. the composite slow-release fertilizer of rice yield is improved according to claim 1, it is characterised in that oyster shell whiting, useless brick powder, coal
Slag, sepiolite powder, calcinated argil, the weight ratio of silica are 2.5-3.5：1.2-1.8：2.5-3.5：1.2-1.8：1.3-
1.7：1.4-1.6.
5. the composite slow-release fertilizer of rice yield is improved according to claim 1, it is characterised in that horsehit, oat bran, water hyacinth
Dry powder, the weight ratio of carrot tops are 35-45：8-12：4-6：12-18.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711139293.1A CN107673933A (en) | 2017-11-16 | 2017-11-16 | A kind of composite slow-release fertilizer for improving rice yield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711139293.1A CN107673933A (en) | 2017-11-16 | 2017-11-16 | A kind of composite slow-release fertilizer for improving rice yield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107673933A true CN107673933A (en) | 2018-02-09 |
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ID=61149642
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711139293.1A Withdrawn CN107673933A (en) | 2017-11-16 | 2017-11-16 | A kind of composite slow-release fertilizer for improving rice yield |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109247211A (en) * | 2018-09-11 | 2019-01-22 | 安徽涂远农业有限公司 | A kind of composite slow-release fertilizer supported altogether for rice shrimp and rice shrimp support method altogether |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997004652A1 (en) * | 1995-07-28 | 1997-02-13 | Chisso Corporation | Coated agricultural pesticide granules, process for preparing the same, and use of the same |
| CN103524219A (en) * | 2013-09-30 | 2014-01-22 | 安徽省司尔特肥业股份有限公司 | Soil-improvement special slow release fertilizer for rice, and preparation method thereof |
| CN103724142A (en) * | 2013-12-20 | 2014-04-16 | 当涂县科辉商贸有限公司 | Soil conditioning fertilizer and preparation method thereof |
| CN104355786A (en) * | 2014-10-14 | 2015-02-18 | 马鞍山科邦生态肥有限公司 | Special controllable slow-release organic fertilizer for rice and preparation method of organic fertilizer |
-
2017
- 2017-11-16 CN CN201711139293.1A patent/CN107673933A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997004652A1 (en) * | 1995-07-28 | 1997-02-13 | Chisso Corporation | Coated agricultural pesticide granules, process for preparing the same, and use of the same |
| CN103524219A (en) * | 2013-09-30 | 2014-01-22 | 安徽省司尔特肥业股份有限公司 | Soil-improvement special slow release fertilizer for rice, and preparation method thereof |
| CN103724142A (en) * | 2013-12-20 | 2014-04-16 | 当涂县科辉商贸有限公司 | Soil conditioning fertilizer and preparation method thereof |
| CN104355786A (en) * | 2014-10-14 | 2015-02-18 | 马鞍山科邦生态肥有限公司 | Special controllable slow-release organic fertilizer for rice and preparation method of organic fertilizer |
Non-Patent Citations (1)
| Title |
|---|
| 鲁剑巍 等: "《肥料使用技术手册》", 31 January 2010, 金盾出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109247211A (en) * | 2018-09-11 | 2019-01-22 | 安徽涂远农业有限公司 | A kind of composite slow-release fertilizer supported altogether for rice shrimp and rice shrimp support method altogether |
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Application publication date: 20180209 |