CN104108983A - A crop coated fertilizer with a sterilization function and a preparing method thereof - Google Patents
A crop coated fertilizer with a sterilization function and a preparing method thereof Download PDFInfo
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- CN104108983A CN104108983A CN201410246341.7A CN201410246341A CN104108983A CN 104108983 A CN104108983 A CN 104108983A CN 201410246341 A CN201410246341 A CN 201410246341A CN 104108983 A CN104108983 A CN 104108983A
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Abstract
A crop coated fertilizer with a sterilization function is disclosed. The coated fertilizer is characterized in that: the fertilizer is prepared from raw materials comprising 35-40 of cottonseed hull powder, 10-12 of turfy soil, 9-11 of sandy soil, 26-20 of an urea ammonium nitrogen fertilizer, 18-21 of urea phosphate, 16-19 of potassium chloride, 3-5 of sodium gluconate, 2-4 of citric acid, 1-2 of compound sodium nitrophenolate, 1-2 of a Bordeaux mixture, 19-22 of polylactic acid, 7-9 of a soil conditioner and a proper amount of water; the coated fertilizer is reasonable in formula, comprehensive in nutrition and rich in macroelements, and comprises a proper amount of a sterilizing agent, and therefore the coated fertilizer satisfies nutrients needed for plant growth, prevents leaf blight, saves labor and time and increase the production and the income; the soil conditioner is added so that the coated fertilizer has functions of enhancing the fertilizer efficacy and promoting plant nutrition absorption; and coating is performed by polylactic acid melting, so that slow release effects are obvious and the fertilizer efficacy is prolonged.
Description
Technical field
The present invention relates to fertilizer field, particularly a kind of farm crop coated fertilizer with germicidal action and preparation method thereof.
Background technology
At present, the development at full speed of China's agricultural, China is large agricultural country, is again the use big country of fertilizer.The application of fertilizer and development are also more and more subject to everybody attention.For adapting to the needs of agricultural modernization development, the production of fertilizer is just towards high-efficiency compound fertilizer, the diversification future developments such as multifunctional fertilizers.Coated fertilizer claims again coated fertilizer, film fertilizer.The fertilizer forming with semipermeability or opacity film substrate parcel quick-acting chemical fertilizer granule.Filmogen has plastics, resin, paraffin, polyethylene and elementary sulfur etc.The object of coating is that the available nutrient of coated fertilizer the inside after being manured into soil is discharged lentamente, to extend fertilizer efficiency.Rate of release is decided by coating kind, thickness, particle diameter, fertilizer solvability, the soil moisture, soil moisture content and soil microbial activities etc.Different Crop is due to different habits, different growth phase, all not identical to the demand of fertilizer, therefore, need to, in conjunction with different crop varieties, study different fertilizer, be starved of, to improve quality and the speed of growth of crop, increase corps nutrient and be worth with health care.
Summary of the invention
The object of this invention is to provide a kind of farm crop coated fertilizer with germicidal action and preparation method thereof.
In order to realize object of the present invention, the present invention passes through following scheme implementation:
There is a farm crop coated fertilizer for germicidal action, made by the raw material of following weight part: cotton seed hulls powder 35-40, turfy soil 10-12, sandy soil 9-11, urea ammonium nitrogenous fertilizer 26-20, Ureaphil 18-21, Repone K 16-19, Sunmorl N 60S 3-5, citric acid 2-4, sodium nitrophenolate 1-2, Bordeaux mixture 1-2, poly(lactic acid) 19-22, soil improvement agent 7-9, water are appropriate;
Described soil improvement agent is made up of the raw material of following weight part: long oil alkyd 10-20, nano-carbon powder 1-2, Starso 4-5, methyl methacrylate 17-19, selenium enriched yeast 3-4, copper sulfate 2-3, Zinc Gluconate 2-3, magnesium chloride 1-2, ammonium molybdate 2-3, boric acid 1-2, double pentaerythritol methacrylate 4-6, vinegar 30-40, chitosan 2-3, Oil of Eucalyptus 1-2, tri (propylene glycol) diacrylate 3-5, alum 5-6, Iron-ore Slag 1-2; Preparation method is first by methyl methacrylate, double pentaerythritol methacrylate, tri (propylene glycol) diacrylate and long oil alkyd, nano-carbon powder, Oil of Eucalyptus, Iron-ore Slag mixing and stirring, is heated to 65 DEG C-75 DEG C, forms mixture; Again all the other remaining components are mixed, fully stir and form vinegar mixed solution; Mixture is mixed to high speed dispersion form slurry and get final product with vinegar mixed solution.
A kind of farm crop coated fertilizer with germicidal action of the present invention, made by following concrete steps:
(1) after urea ammonium nitrogenous fertilizer, Ureaphil, Repone K, Sunmorl N 60S, citric acid are mixed, add appropriate warm water, mix and add soil improvement agent, sodium nitrophenolate, Bordeaux mixture, continue to stir, high speed dispersion obtains after slurry, concentrate drying, granulation;
(2) all the other remaining components except poly(lactic acid) are mixed, dry, pulverize granulation;
(3) poly(lactic acid) is heated to melting, mixes with particle in particle and step (2) in step (1), normal temperature cooling drying and get final product.
The invention has the beneficial effects as follows: the present invention fills a prescription rationally, and nutrition is complete, not only contain multiple major element, and add appropriate sterilant, both can meet the required nutrient of plant-growth, can prevent again the generation of leaf blight, saving of labor, save time, increasing both production and income; Add soil improvement agent, there is synergy, promote plant to absorb the effect of nutrition; Utilize poly(lactic acid) melting coating, slow release effect is remarkable, the fertilizer efficiency of prolongation.
Specific embodiments
Below by specific examples, the present invention is described in detail.
There is a farm crop coated fertilizer for germicidal action, by following weight part (kilogram) raw material make: cotton seed hulls powder 35, turfy soil 10, sandy soil 9, urea ammonium nitrogenous fertilizer 26, Ureaphil 18, Repone K 16, Sunmorl N 60S 3, citric acid 2, sodium nitrophenolate 1, Bordeaux mixture 1, poly(lactic acid) 19, soil improvement agent 7, water are appropriate;
Described soil improvement agent by following weight part (kilogram) raw material make: long oil alkyd 10, nano-carbon powder 1, Starso 4, methyl methacrylate 17, selenium enriched yeast 3, copper sulfate 2, Zinc Gluconate 2, magnesium chloride 1, ammonium molybdate 2, boric acid 1, double pentaerythritol methacrylate 4, vinegar 30, chitosan 2, Oil of Eucalyptus 1, tri (propylene glycol) diacrylate 3, alum 5, Iron-ore Slag 1; Preparation method is first by methyl methacrylate, double pentaerythritol methacrylate, tri (propylene glycol) diacrylate and long oil alkyd, nano-carbon powder, Oil of Eucalyptus, Iron-ore Slag mixing and stirring, is heated to 65 DEG C-75 DEG C, forms mixture; Again all the other remaining components are mixed, fully stir and form vinegar mixed solution; Mixture is mixed to high speed dispersion form slurry and get final product with vinegar mixed solution.
A kind of farm crop coated fertilizer with germicidal action of the present invention, made by following concrete steps:
(1) after urea ammonium nitrogenous fertilizer, Ureaphil, Repone K, Sunmorl N 60S, citric acid are mixed, add appropriate warm water, mix and add soil improvement agent, sodium nitrophenolate, Bordeaux mixture, continue to stir, high speed dispersion obtains after slurry, concentrate drying, granulation;
(2) all the other remaining components except poly(lactic acid) are mixed, dry, pulverize granulation;
(3) poly(lactic acid) is heated to melting, mixes with particle in particle and step (2) in step (1), normal temperature cooling drying and get final product.
Carry out manurial experiment by plant wheat in 10 mu of farmlands of equal fertility, every mu uses 75 kilograms of this product, waits on year-on-year basis the average every mu of wheat increase yield 10.7% of nutrient composite fertilizer, has reduced using of agricultural chemicals simultaneously, has improved product quality.
Claims (2)
1. one kind has the farm crop coated fertilizer of germicidal action, it is characterized in that, made by the raw material of following weight part: cotton seed hulls powder 35-40, turfy soil 10-12, sandy soil 9-11, urea ammonium nitrogenous fertilizer 26-20, Ureaphil 18-21, Repone K 16-19, Sunmorl N 60S 3-5, citric acid 2-4, sodium nitrophenolate 1-2, Bordeaux mixture 1-2, poly(lactic acid) 19-22, soil improvement agent 7-9, water are appropriate;
Described soil improvement agent is made up of the raw material of following weight part: long oil alkyd 10-20, nano-carbon powder 1-2, Starso 4-5, methyl methacrylate 17-19, selenium enriched yeast 3-4, copper sulfate 2-3, Zinc Gluconate 2-3, magnesium chloride 1-2, ammonium molybdate 2-3, boric acid 1-2, double pentaerythritol methacrylate 4-6, vinegar 30-40, chitosan 2-3, Oil of Eucalyptus 1-2, tri (propylene glycol) diacrylate 3-5, alum 5-6, Iron-ore Slag 1-2; Preparation method is first by methyl methacrylate, double pentaerythritol methacrylate, tri (propylene glycol) diacrylate and long oil alkyd, nano-carbon powder, Oil of Eucalyptus, Iron-ore Slag mixing and stirring, is heated to 65 DEG C-75 DEG C, forms mixture; Again all the other remaining components are mixed, fully stir and form vinegar mixed solution; Mixture is mixed to high speed dispersion form slurry and get final product with vinegar mixed solution.
2. a kind of farm crop coated fertilizer with germicidal action according to claim 1, is characterized in that, is made up of following concrete steps:
(1) after urea ammonium nitrogenous fertilizer, Ureaphil, Repone K, Sunmorl N 60S, citric acid are mixed, add appropriate warm water, mix and add soil improvement agent, sodium nitrophenolate, Bordeaux mixture, continue to stir, high speed dispersion obtains after slurry, concentrate drying, granulation;
(2) all the other remaining components except poly(lactic acid) are mixed, dry, pulverize granulation;
(3) poly(lactic acid) is heated to melting, mixes with particle in particle and step (2) in step (1), normal temperature cooling drying and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410246341.7A CN104108983A (en) | 2014-06-05 | 2014-06-05 | A crop coated fertilizer with a sterilization function and a preparing method thereof |
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| CN201410246341.7A CN104108983A (en) | 2014-06-05 | 2014-06-05 | A crop coated fertilizer with a sterilization function and a preparing method thereof |
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| CN106234421A (en) * | 2016-08-31 | 2016-12-21 | 山东胜伟园林科技有限公司 | A kind of root-growing agent containing Cortex Magnoliae Officinalis extract and preparation method thereof |
| CN106259544A (en) * | 2016-08-31 | 2017-01-04 | 山东胜伟园林科技有限公司 | A kind of root-growing agent containing Epipremnum aureum (Linde et Andre) (Bunting.) leachate and preparation method thereof |
| CN106359487A (en) * | 2016-08-31 | 2017-02-01 | 山东胜伟园林科技有限公司 | Rooting agent containing polylactic resin and preparation method thereof |
| CN106376619A (en) * | 2016-08-31 | 2017-02-08 | 山东胜伟园林科技有限公司 | Rooting agent containing ferric citrate and preparation method thereof |
| CN106376608A (en) * | 2016-08-31 | 2017-02-08 | 山东胜伟园林科技有限公司 | Rooting agent containing licorice extract product and preparation method thereof |
| CN106376605A (en) * | 2016-08-31 | 2017-02-08 | 山东胜伟园林科技有限公司 | Rooting agent containing hydroxyethyl cellulose and preparation method thereof |
| CN106386871A (en) * | 2016-08-31 | 2017-02-15 | 山东胜伟园林科技有限公司 | Rooting agent containing celery extract and preparation method thereof |
| CN106465735A (en) * | 2016-08-31 | 2017-03-01 | 山东胜伟园林科技有限公司 | A kind of root-growing agent containing Semen Sterculiae Lychnophorae powder and preparation method thereof |
| CN106472584A (en) * | 2016-08-31 | 2017-03-08 | 山东胜伟园林科技有限公司 | A kind of root-growing agent containing slips extract and preparation method thereof |
| CN106472574A (en) * | 2016-08-31 | 2017-03-08 | 山东胜伟园林科技有限公司 | A kind of root-growing agent containing athomin and preparation method thereof |
| CN107311768A (en) * | 2017-07-26 | 2017-11-03 | 望江县乡缘农业有限责任公司 | A kind of spherical porous high degradable paddy rice compound organic fertilizer of sustained release |
| CN107602241A (en) * | 2017-10-16 | 2018-01-19 | 王欣 | A kind of production method of antibacterial type multielement starch polyethylene alcohol coated slow release fertilizer particle |
| WO2018058195A1 (en) * | 2016-09-29 | 2018-04-05 | Commonwealth Scientific And Industrial Research Organisation | Method for producing pellets for controlled delivery of an active |
| CN109320310A (en) * | 2018-11-21 | 2019-02-12 | 湖南图强科技开发有限公司 | A kind of corn fertilizer and preparation method thereof |
| CN109503265A (en) * | 2018-12-17 | 2019-03-22 | 安徽省司尔特肥业股份有限公司 | A kind of preparation method of polylactic acid porous slow release-controlled film |
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| JP2007177065A (en) * | 2005-12-27 | 2007-07-12 | Kazuhiro Inoue | Soil conditioner, method for conditioning soil and other usage, using the same |
| CN102942423A (en) * | 2012-10-18 | 2013-02-27 | 合肥科友生物科技有限公司 | Specialized organic/inorganic composite biological medicine fertilizer for watermelon, and preparation method thereof |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386871A (en) * | 2016-08-31 | 2017-02-15 | 山东胜伟园林科技有限公司 | Rooting agent containing celery extract and preparation method thereof |
| CN106472584A (en) * | 2016-08-31 | 2017-03-08 | 山东胜伟园林科技有限公司 | A kind of root-growing agent containing slips extract and preparation method thereof |
| CN106359487A (en) * | 2016-08-31 | 2017-02-01 | 山东胜伟园林科技有限公司 | Rooting agent containing polylactic resin and preparation method thereof |
| CN106376619A (en) * | 2016-08-31 | 2017-02-08 | 山东胜伟园林科技有限公司 | Rooting agent containing ferric citrate and preparation method thereof |
| CN106376608A (en) * | 2016-08-31 | 2017-02-08 | 山东胜伟园林科技有限公司 | Rooting agent containing licorice extract product and preparation method thereof |
| CN106376605A (en) * | 2016-08-31 | 2017-02-08 | 山东胜伟园林科技有限公司 | Rooting agent containing hydroxyethyl cellulose and preparation method thereof |
| CN106259544A (en) * | 2016-08-31 | 2017-01-04 | 山东胜伟园林科技有限公司 | A kind of root-growing agent containing Epipremnum aureum (Linde et Andre) (Bunting.) leachate and preparation method thereof |
| CN106465735A (en) * | 2016-08-31 | 2017-03-01 | 山东胜伟园林科技有限公司 | A kind of root-growing agent containing Semen Sterculiae Lychnophorae powder and preparation method thereof |
| CN106234421A (en) * | 2016-08-31 | 2016-12-21 | 山东胜伟园林科技有限公司 | A kind of root-growing agent containing Cortex Magnoliae Officinalis extract and preparation method thereof |
| CN106472574A (en) * | 2016-08-31 | 2017-03-08 | 山东胜伟园林科技有限公司 | A kind of root-growing agent containing athomin and preparation method thereof |
| WO2018058195A1 (en) * | 2016-09-29 | 2018-04-05 | Commonwealth Scientific And Industrial Research Organisation | Method for producing pellets for controlled delivery of an active |
| CN107311768A (en) * | 2017-07-26 | 2017-11-03 | 望江县乡缘农业有限责任公司 | A kind of spherical porous high degradable paddy rice compound organic fertilizer of sustained release |
| CN107602241A (en) * | 2017-10-16 | 2018-01-19 | 王欣 | A kind of production method of antibacterial type multielement starch polyethylene alcohol coated slow release fertilizer particle |
| CN109320310A (en) * | 2018-11-21 | 2019-02-12 | 湖南图强科技开发有限公司 | A kind of corn fertilizer and preparation method thereof |
| CN109503265A (en) * | 2018-12-17 | 2019-03-22 | 安徽省司尔特肥业股份有限公司 | A kind of preparation method of polylactic acid porous slow release-controlled film |
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Application publication date: 20141022 |
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