CN102992893B - Modified styrene-acrylic emulsion-containing mulberry fertilizer and preparation method thereof - Google Patents
Modified styrene-acrylic emulsion-containing mulberry fertilizer and preparation method thereof Download PDFInfo
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- CN102992893B CN102992893B CN201210454918.4A CN201210454918A CN102992893B CN 102992893 B CN102992893 B CN 102992893B CN 201210454918 A CN201210454918 A CN 201210454918A CN 102992893 B CN102992893 B CN 102992893B
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Abstract
The invention discloses a modified styrene-acrylic emulsion-containing mulberry fertilizer and a preparation method thereof. The modified styrene-acrylic emulsion-containing mulberry fertilizer comprises raw materials in parts by weight: 40-45 of urea, 28-32 of municipal sludge, 5-7 of river sand, 10-12 of ground phosphate rock, 1-2 of ammonium dihydrogen phosphate, 0.3-0.5 of manganese sulfate, 0.6-0.8 of potassium sulfate, 1.1-1.3 of ammonium bicarbonate, 1.5-2.0 of humic acid, 1.8-2.5 of trace element fertilizer, 3-5 of modified styrene-acrylic emulsion, 9-11 of bentonite, 0.4-0.6 of isoglycol monobutyl ether, 0.6-1.2 of fatty alcohol polyoxyethylene ether sulfate, 2-4 of polyethylene glycol 4000, 8-10 of glycerol, 1.3-2.0 of dichloromethane, and 7-10 of alumina powder. The fertilizer takes urea, municipal sludge, river sand and ground phosphate rock as main raw materials, so that the mulberry is flourishing in roots, vigorous to grow, easy to plant, easy to manage, and long in service life; the water and soil loss can be reduced, and the ecological environment construction quality can be improved; and the modified styrene-acrylic emulsion and the bentonite are added in the raw materials as stuffing, so that the adsorption structure is added, the blocking can be prevented, and the dispersity is increased.
Description
Technical field
The present invention relates to the required fertilizer of a plant growth, be specifically related to a kind of Mulberry fertilizer that contains modifying cinepazid emulsion and preparation method thereof.
Background technology
Silkworm and mulberry are traditional rural industries of China, are divided into two large classes, the one, plant mulberry, and the 2nd, breed silkworms.The mulberry leaf that mulberry tree produces number and quality, directly impact breed silkworms quality and quantity.In traditional managing of mulberry field, do not apply fertilizer or execute farm manure and a small amount of simple substance fertilizer, the mulberry leaf of mulberry tree output are in output and all can not meet qualitatively the needs of supporting mulberry, become one of important factor of restriction sericulture there development.Research shows, nitrogen is too much, and mulberry leaf softness is generally bad mulberry; In the time of phosphorus, potassium deficiency, this tendency is more obvious; Once phosphorus lacks, the nitrogen component in mulberry leaf and sugar degree are obviously influenced, especially make free smart nitronic acid abnormal accumulation, after silkworm is edible, there will be death; If potassium lacks, photosynthesis is suppressed, the resistivity of disease is weakened, but the excessive balance that easily causes Mg/K in mulberry leaf easily causes magnesium deficiency symptom, therefore, will supplement in right amount the content of nitrogen, phosphorus, potassium, improves the quality and quantity of mulberry leaf.
Summary of the invention
The object of the present invention is to provide a kind of Mulberry fertilizer that contains modifying cinepazid emulsion and preparation method thereof, fertilizer of the present invention is taking urea, municipal sludge, river sand and ground phosphate rock as main raw material, mulberry tree well developed root system, grow vigorous, easily plant, manageability and the economical life long, reduce soil erosion, improve improvement of the ecological environment quality, in raw material of the present invention, added modifying cinepazid emulsion and wilkinite as stopping composition simultaneously, increased adsorption structure, anti-caking, increases its dispersiveness simultaneously; The effective release, the crop that are conducive to fertilizer efficiency fully absorb.
The present invention adopts following technical scheme to achieve these goals:
The Mulberry fertilizer that contains modifying cinepazid emulsion, the weight part of its constitutive material is: urea 40-45, municipal sludge 28-32, river sand 5-7, ground phosphate rock 10-12, primary ammonium phosphate 1-2, manganous sulfate 0.3-0.5, potassium sulfate 0.6-0.8, carbon ammonium 1.1-1.3, humic acid 1.5-2.0, trace element fertilizer 1.8-2.5, modifying cinepazid emulsion 3-5, wilkinite 9-11, different glycol monobutyl ether 0.4-0.6,
aESA0.6-1.2, Macrogol 4000 2-4, sodium bicarbonate 1-3, glycerine 8-10, methylene dichloride 1.3-2.0 and alumina powder 7-10.
The Mulberry fertilizer that contains modifying cinepazid emulsion, the weight part of its constitutive material is: urea 42, municipal sludge 30, river sand 6, ground phosphate rock 11, primary ammonium phosphate 1.5, manganous sulfate 0.4, potassium sulfate 0.7, carbon ammonium 1.2, humic acid 1.8, trace element fertilizer 2.3, modifying cinepazid emulsion 4, wilkinite 10, different glycol monobutyl ether 0.5,
aESA0.9, Macrogol 4000 3, sodium bicarbonate 2, glycerine 9, methylene dichloride 1.6 and alumina powder 8.
The preparation method of the Mulberry fertilizer that contains modifying cinepazid emulsion, comprises the following steps:
(1) take each raw material by the weight part of constitutive material, urea, municipal sludge, river sand, ground phosphate rock, modifying cinepazid emulsion and wilkinite are added in stirrer, it is fully mixed;
(2) in step (1) by the weight part of constitutive material add primary ammonium phosphate, manganous sulfate, potassium sulfate, carbon ammonium, humic acid, trace element fertilizer, different glycol monobutyl ether,
aESAand Macrogol 4000, mix, regulate the water content 37-45% of compound, with sodium bicarbonate adjusting PH to 5.7-6.4;
(3) compound in step (2) is carried out to just fermentation, fermentation 3-5 days, leavening temperature is controlled at 55-65 DEG C;
(4) whipping step (3) solution, then carries out Secondary Fermentation, fermentation 9-11 days, and leavening temperature is controlled at 63-68 DEG C;
(5) by the weight part of constitutive material, glycerine, methylene dichloride and alumina powder are mixed, then carry out the fermented product coating processing of step (4), last granulation obtains Mulberry fertilizer.
The preparation method of described modifying cinepazid emulsion is the dimethylbenzene that adds 4-5% tripoly phosphate sodium STPP, 2-3% Silane coupling agent KH550,2-3% glycerol glycerinate, 2-3% sodium laurylsulfate, 1-2% dispersing agent MF and 3-4 doubly to measure in benzene emulsion, is heated to react and obtain for 1-2 hour at 50-60 DEG C of temperature.
Beneficial effect of the present invention:
Fertilizer of the present invention is taking urea, municipal sludge, river sand and ground phosphate rock as main raw material, mulberry tree well developed root system, grow vigorous, easily plant, manageability and the economical life long, reduce soil erosion, improve improvement of the ecological environment quality, modifying cinepazid emulsion and wilkinite in raw material of the present invention, have been added as stopping composition simultaneously, increased adsorption structure, anti-caking, increases its dispersiveness simultaneously; The effective release, the crop that are conducive to fertilizer efficiency fully absorb.
Embodiment
Embodiment 1: the Mulberry fertilizer that contains modifying cinepazid emulsion, the weight part of its constitutive material is: urea 42, municipal sludge 30, river sand 6, ground phosphate rock 11, primary ammonium phosphate 1.5, manganous sulfate 0.4, potassium sulfate 0.7, carbon ammonium 1.2, humic acid 1.8, trace element fertilizer 2.3, modifying cinepazid emulsion 4, wilkinite 10, different glycol monobutyl ether 0.5,
aESA0.9, Macrogol 4000 3, sodium bicarbonate 2, glycerine 9, methylene dichloride 1.6 and alumina powder 8.
The preparation method of the Mulberry fertilizer that contains modifying cinepazid emulsion, comprises the following steps:
(1) take each raw material by the weight part of constitutive material, urea, municipal sludge, river sand, ground phosphate rock, modifying cinepazid emulsion and wilkinite are added in stirrer, it is fully mixed;
(2) in step (1) by the weight part of constitutive material add primary ammonium phosphate, manganous sulfate, potassium sulfate, carbon ammonium, humic acid, trace element fertilizer, different glycol monobutyl ether,
aESAand Macrogol 4000, mix, regulate the water content 37-45% of compound, with sodium bicarbonate adjusting PH to 5.7-6.4;
(3) compound in step (2) is carried out to just fermentation, fermentation 3-5 days, leavening temperature is controlled at 55-65 DEG C;
(4) whipping step (3) solution, then carries out Secondary Fermentation, fermentation 9-11 days, and leavening temperature is controlled at 63-68 DEG C;
(5) by the weight part of constitutive material, glycerine, methylene dichloride and alumina powder are mixed, then carry out the fermented product coating processing of step (4), last granulation obtains Mulberry fertilizer.
The preparation method of described modifying cinepazid emulsion is the dimethylbenzene that adds 4-5% tripoly phosphate sodium STPP, 2-3% Silane coupling agent KH550,2-3% glycerol glycerinate, 2-3% sodium laurylsulfate, 1-2% dispersing agent MF and 3-4 doubly to measure in benzene emulsion, is heated to react and obtain for 1-2 hour at 50-60 DEG C of temperature.
Use the fertilizer efficiency of the above-mentioned Mulberry fertilizer making to use result:
Claims (2)
1. a Mulberry fertilizer that contains modifying cinepazid emulsion, the weight part that it is characterized in that its constitutive material is: urea 40-45, municipal sludge 28-32, river sand 5-7, ground phosphate rock 10-12, primary ammonium phosphate 1-2, manganous sulfate 0.3-0.5, potassium sulfate 0.6-0.8, carbon ammonium 1.1-1.3, humic acid 1.5-2.0, trace element fertilizer 1.8-2.5, modifying cinepazid emulsion 3-5, wilkinite 9-11, different glycol monobutyl ether 0.4-0.6, AESA 0.6-1.2, Macrogol 4000 2-4, sodium bicarbonate 1-3, glycerine 8-10, methylene dichloride 1.3-2.0 and alumina powder 7-10, the preparation method of the described Mulberry fertilizer that contains modifying cinepazid emulsion, comprises the following steps:
(1) take each raw material by the weight part of constitutive material, urea, municipal sludge, river sand, ground phosphate rock, modifying cinepazid emulsion and wilkinite are added in stirrer, it is fully mixed;
(2) in step (1), add primary ammonium phosphate, manganous sulfate, potassium sulfate, carbon ammonium, humic acid, trace element fertilizer, different glycol monobutyl ether, AESA and Macrogol 4000 by the weight part of constitutive material, mix, regulate the water content 37-45% of compound, with sodium bicarbonate adjusting pH to 5.7-6.4;
(3) compound in step (2) is carried out to just fermentation, fermentation 3-5 days, leavening temperature is controlled at 55-65 DEG C;
(4) whipping step (3) solution, then carries out Secondary Fermentation, fermentation 9-11 days, and leavening temperature is controlled at 63-68 DEG C;
(5) by the weight part of constitutive material, glycerine, methylene dichloride and alumina powder are mixed, then carry out the fermented product coating processing of step (4), last granulation obtains Mulberry fertilizer;
The preparation method of described modifying cinepazid emulsion is the dimethylbenzene that adds 4-5% tripoly phosphate sodium STPP, 2-3% Silane coupling agent KH550,2-3% glycerol glycerinate, 2-3% sodium laurylsulfate, 1-2% dispersing agent MF and 3-4 doubly to measure in benzene emulsion, is heated to react and obtain for 1-2 hour at 50-60 DEG C of temperature.
2. the Mulberry fertilizer that contains modifying cinepazid emulsion according to claim 1, is characterized in that the weight part of its constitutive material is: urea 42, municipal sludge 30, river sand 6, ground phosphate rock 11, primary ammonium phosphate 1.5, manganous sulfate 0.4, potassium sulfate 0.7, carbon ammonium 1.2, humic acid 1.8, trace element fertilizer 2.3, modifying cinepazid emulsion 4, wilkinite 10, different glycol monobutyl ether 0.5, AESA 0.9, Macrogol 4000 3, sodium bicarbonate 2, glycerine 9, methylene dichloride 1.6 and alumina powder 8.
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| CN201210454918.4A CN102992893B (en) | 2012-11-13 | 2012-11-13 | Modified styrene-acrylic emulsion-containing mulberry fertilizer and preparation method thereof |
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| CN201210454918.4A CN102992893B (en) | 2012-11-13 | 2012-11-13 | Modified styrene-acrylic emulsion-containing mulberry fertilizer and preparation method thereof |
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| CN102992893B true CN102992893B (en) | 2014-07-30 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1098081A (en) * | 1993-07-25 | 1995-02-01 | 徐周良 | Potentiated compound fertilizer for mulberry |
| CN102020510A (en) * | 2010-10-27 | 2011-04-20 | 合肥工业大学 | Styrene acrylic emulsion-paraffin-attapulgite composite envelope slow-release nitrogen fertilizer and preparation method thereof |
| CN102167647A (en) * | 2011-05-09 | 2011-08-31 | 湖北富邦科技股份有限公司 | Degradable composite coating material and preparation method and application thereof in controlled release fertilizer |
| CN102757282A (en) * | 2011-04-26 | 2012-10-31 | 毛有运 | Fertilizer special for silkworm mulberry |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60231479A (en) * | 1984-04-28 | 1985-11-18 | 住金化工株式会社 | Large grain ammonium sulfate and treatment |
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- 2012-11-13 CN CN201210454918.4A patent/CN102992893B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1098081A (en) * | 1993-07-25 | 1995-02-01 | 徐周良 | Potentiated compound fertilizer for mulberry |
| CN102020510A (en) * | 2010-10-27 | 2011-04-20 | 合肥工业大学 | Styrene acrylic emulsion-paraffin-attapulgite composite envelope slow-release nitrogen fertilizer and preparation method thereof |
| CN102757282A (en) * | 2011-04-26 | 2012-10-31 | 毛有运 | Fertilizer special for silkworm mulberry |
| CN102167647A (en) * | 2011-05-09 | 2011-08-31 | 湖北富邦科技股份有限公司 | Degradable composite coating material and preparation method and application thereof in controlled release fertilizer |
Non-Patent Citations (1)
| Title |
|---|
| JP昭60-231479A 1985.11.18 |
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Effective date of registration: 20170517 Address after: 226200, four villages, Xinzhuang Town, Qidong, Jiangsu, Nantong Patentee after: Qidong Qixiu Vegetable & Fruit professional cooperatives Address before: 231200, Jinniu street, Shannan town, Feixi County, Hefei, Anhui 22 Patentee before: Feixi Jinniu Silkworm and Mulberry Specialized Farmer Cooperatives |
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