CN103601573A - Soybean special compound fertilizer suitable for northern alkaline soil - Google Patents
Soybean special compound fertilizer suitable for northern alkaline soil Download PDFInfo
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- CN103601573A CN103601573A CN201310521868.1A CN201310521868A CN103601573A CN 103601573 A CN103601573 A CN 103601573A CN 201310521868 A CN201310521868 A CN 201310521868A CN 103601573 A CN103601573 A CN 103601573A
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- compound fertilizer
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- alkaline soil
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Abstract
The invention discloses a soybean special compound fertilizer suitable for northern alkaline soil, and relates to the technical field of fertilizer. The soybean special compound fertilizer comprises the following components by the mass percentage: 30-50% of wheat straws, 20-30% of ammonium sulfate, 10-15% of potassium sulfate, 5-10% of calcium superphosphate, 5-10% of peanut shells, 5-10% of clay, and 3-5% of borax. The components are simple; through utilizing straw humus acidification based on the supplement of a nitrogen phosphorus potassium fertilizer, fertilizer costs are reduced, the soil organic matter content is increased, soil alkalinity is reduced, hardening is prevented, the yield and the quality of soybean are improved, and besides pollutions brought by straw burning are reduced.
Description
Technical field
The present invention relates to technical field of fertilizers, be specifically related to a kind of soybean compound fertilizer special that is suitable for northern acid soil.
Background technology
Soil acidity or alkalinity is large on the soil pH value that affects the many areas of Hen great ， China North of Yangtze River of soil fertility and plant-growth, and soil acidity or alkalinity is also very large on nutrient availability impact, as large in the validity of phosphorus in neutral soil; In alkaline soil, trace element (manganese, copper, zinc etc.) validity is poor.In agriculture production, should note the potential of hydrogen of soil, actively take measures, be regulated.
The north is the main producing region of soybean, and soybean relatively adapts to slightly acidic soil in process of growth, and that in the soil of pH6.2～6.8, can grow is larger, and quality is better.At present soils of north China meta-alkalescence, larger on soybean yields and quality impact, needs to add sour matter composition fertilizer to regulate in planting process, but it is actually rare to be specifically designed at present the fertilizer of northern soybean planting.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of cost low, the soybean compound fertilizer special that is suitable for northern alkaline soil of comprehensive nutrition, formula on supplementary NPK fertilizers basis by utilizing the acidifying of stalk detritus, increase soil organic matter content and acidity, improve soil ph, keep soil from packing together, improve soybean yields and quality
Technical problem to be solved by this invention realizes by the following technical solutions:
Be suitable for a soybean compound fertilizer special for northern alkaline soil, by the component of following mass percent, formed:
Further the mass percent of preferred feedstock is as follows:
Another object of the present invention is to provide a kind of preparation method of Chemical Mixed Fertilizer, and its step is as follows:
(1) by component proportion, take respectively Wheat Straw, ammonium sulfate, potassium sulfate, general calcium, Pericarppium arachidis hypogaeae, borax and clay stand-by;
(2) Wheat Straw, peanut hull meal are broken into powder, put into drying machine drying, to water content, in 15%, obtain baking mixture stand-by;
(3) ammonium sulfate, potassium sulfate, general calcium, borax are incorporated in baking mixture and are mixed after mixing, obtain granulation mixture;
(4) granulation mixture is put into tablets press and carried out granulation, and filter out the particle that particle diameter is not more than 2mm, check, packing, warehouse-in.
The present invention is mainly used in alkaline soil soybean planting use, applicable to the vast alkaline soil of North of Huai River area, when using, as base fertilizer, uses.
The invention has the beneficial effects as follows: component of the present invention is simple, on supplementary NPK fertilizers basis, by utilizing the acidifying of stalk detritus, reduce fertilizer cost, increase soil organic matter content, reduce surface soil alkalinity, prevent from hardening, improve soybean yields and quality, reduce the pollution that crop straw burning brings simultaneously.
Embodiment
For technique means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with specific embodiment, further set forth the present invention.
Embodiment 1
(1) by component proportion, take respectively: 400 kilograms of straws, 250 kilograms, ammonium sulfate, 100 kilograms of potassium sulfate, 50 kilograms of Pericarppium arachidis hypogaeaes, 50 kilograms of general calcium, 100 kilograms of clays, 50 kilograms of boraxs;
(2) Wheat Straw, peanut hull meal are broken into powder, put into drying machine drying, to water content, in 15%, obtain baking mixture stand-by;
(3) ammonium sulfate, potassium sulfate, general calcium, borax are incorporated in baking mixture and are mixed after mixing, obtain granulation mixture;
(4) granulation mixture is put into tablets press and carried out granulation, and filter out the particle that particle diameter is not more than 2mm, check, packing, warehouse-in.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. a soybean compound fertilizer special that is suitable for northern alkaline soil, is characterized in that: the component by following mass percent forms:
2. a kind of soybean compound fertilizer special that is suitable for northern alkaline soil according to claim 1, is characterized in that: the component of optimizing below mass percent, consist of:
3. a method of preparing soybean compound fertilizer special described in claim 1 or 2, its step is as follows:
(1) by component proportion, take respectively Wheat Straw, ammonium sulfate, potassium sulfate, general calcium, Pericarppium arachidis hypogaeae, borax and clay stand-by;
(2) Wheat Straw, peanut hull meal are broken into powder, put into drying machine drying, to water content, in 15%, obtain baking mixture stand-by;
(3) ammonium sulfate, potassium sulfate, general calcium, borax are incorporated in baking mixture and are mixed after mixing, obtain granulation mixture;
(4) granulation mixture is put into tablets press and carried out granulation, and filter out the particle that particle diameter is not more than 2mm, check, packing, warehouse-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310521868.1A CN103601573B (en) | 2013-10-29 | 2013-10-29 | Soybean special compound fertilizer suitable for northern alkaline soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310521868.1A CN103601573B (en) | 2013-10-29 | 2013-10-29 | Soybean special compound fertilizer suitable for northern alkaline soil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103601573A true CN103601573A (en) | 2014-02-26 |
| CN103601573B CN103601573B (en) | 2015-05-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310521868.1A Expired - Fee Related CN103601573B (en) | 2013-10-29 | 2013-10-29 | Soybean special compound fertilizer suitable for northern alkaline soil |
Country Status (1)
| Country | Link |
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| CN (1) | CN103601573B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0314159A1 (en) * | 1987-10-29 | 1989-05-03 | KOVINOTEHNA CELJE n.sol.o. TOZD Inzeiring n.sub.o. | Process for treating animal manure, a high-grade fertilizer according to this process, and its application |
| CN1279227A (en) * | 1999-06-24 | 2001-01-10 | 陈涣文 | Organic fertilizer |
| CN1439623A (en) * | 2003-03-18 | 2003-09-03 | 高元财 | Straw organic composite fertilizer and production thereof |
| CN1508097A (en) * | 2002-12-13 | 2004-06-30 | 中国石油化工股份有限公司巴陵分公司 | Fertilizer special for soybean |
| CN101343197A (en) * | 2008-08-29 | 2009-01-14 | 翟庆军 | Method for preparing fertilizer with crop stalk, peanut rough rice shell and grass meal |
-
2013
- 2013-10-29 CN CN201310521868.1A patent/CN103601573B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0314159A1 (en) * | 1987-10-29 | 1989-05-03 | KOVINOTEHNA CELJE n.sol.o. TOZD Inzeiring n.sub.o. | Process for treating animal manure, a high-grade fertilizer according to this process, and its application |
| CN1279227A (en) * | 1999-06-24 | 2001-01-10 | 陈涣文 | Organic fertilizer |
| CN1508097A (en) * | 2002-12-13 | 2004-06-30 | 中国石油化工股份有限公司巴陵分公司 | Fertilizer special for soybean |
| CN1439623A (en) * | 2003-03-18 | 2003-09-03 | 高元财 | Straw organic composite fertilizer and production thereof |
| CN101343197A (en) * | 2008-08-29 | 2009-01-14 | 翟庆军 | Method for preparing fertilizer with crop stalk, peanut rough rice shell and grass meal |
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| Publication number | Publication date |
|---|---|
| CN103601573B (en) | 2015-05-20 |
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Granted publication date: 20150520 Termination date: 20211029 |
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