CN105110861A - Water-soluble organic-inorganic compounded fertilizer and preparation method therefor - Google Patents
Water-soluble organic-inorganic compounded fertilizer and preparation method therefor Download PDFInfo
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- CN105110861A CN105110861A CN201510480142.7A CN201510480142A CN105110861A CN 105110861 A CN105110861 A CN 105110861A CN 201510480142 A CN201510480142 A CN 201510480142A CN 105110861 A CN105110861 A CN 105110861A
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Abstract
The invention discloses a water-soluble organic-inorganic compounded fertilizer. The water-soluble organic-inorganic compounded fertilizer is prepared from the ingredients in percentage by mass: 15-24% of potassium dihydrogen phosphate, 30-45% of powdery urea, 2-5% of potassium sulfate, 5-8% of zinc amino acid chelate, 25-36% of potassium fulvate, 0.5-1.6% of boric acid and 0.1-0.5% of polyglutamic acid. The invention further discloses a preparation method for the compounded fertilizer. The raw materials used by the compounded fertilizer all can be respectively dissolved in an aqueous solution, no chemical reaction occurs among the raw materials, and no chemical reaction producing precipitable impurities occurs among the raw materials. Substances such as N, P, K, trace elements and the like contained in the fertilizer all are nutrients essential to the normal growth and development of crops, and organic matters in the fertilizer play a role in conditioning soil.
Description
Technical field
The present invention relates to a kind of water-soluble organic-inorganic compound mixed fertilizer, belong to composting technical field; The invention still further relates to the preparation method of this Chemical Mixed Fertilizer.
Background technology
Although water-soluble organic-inorganic complex fertilizer ground zero at home, but insider generally has an optimistic view of its prospect, domesticly emerge in large numbers a collection of fertilizer and researched and developed new army, the requirement that water-soluble fertilizer product and application technique meet " low-carbon energy-saving, high-efficiency environment friendly ", therefore development prospect is very wide, and future a slice is bright.
China is the outstanding problems such as one of poor country of global Freshwater resources, the seasonality of agricultural and industry skewness, regional lack of water.Water-soluble organic-inorganic complex fertilizer convenient can to spray as novel environment friendly Fertilizer application, rush execute and can and spray drop fill with and be combined at raising utilization rate of fertilizer, save agricultural water, reduce ecological environmental pollution, improve crop quality and reduce in labor force etc. and have a clear superiority in.
Along with intensive, the large-scale development of Chinese agriculture; the further scarcity of water resources; and large-scale farm continues to bring out; drip irrigation and spray irrigation water saving facility agricultural area expands rapidly; in the field of business, there is increasing government department, importance that experts and scholars, technology popularization, agriculture practitioner recognize water-soluble organic-inorganic complex fertilizer and fertilizer industry.Water-soluble organic-inorganic complex fertilizer is the fertilizer of new generation meeting environmental protection more, more Sustainable development, be also China's fertilizer industry and industry future give priority to problem and project.
Current Farmers fertilising biases toward nitrogenous fertilizer, light phosphorus potash fertilizer; Bias toward mineral manure, despise organic fertilizer.Minimizing is used due to organic fertilizer, the increasing and despise organic fertilizer of the nutritive element that the high yield of crop is taken away from soil, the content of China's arable soil organic matter is caused greatly to reduce, the organic important limiting factor having become high crop yield of many local shortages.Along with constantly continuing of agriculture production, the soil texture is every year all in change, but usually out in the cold.Now, most farmland is due to single use chemical fertilizer for years, and soil compaction, organic content significantly declines, and what have does not even also reach 3%.Therefore, be added with appropriate organic matter in this large fertilizer, meet plant growth and keep soil physico-chemical property to the demand of organic matter.
Summary of the invention
For overcoming above-mentioned deficiency, the object of the invention is to provide that a kind of production technique is simple, formula flexibly, low, the water-soluble organic-inorganic compound mixed fertilizer being convenient to suitability for industrialized production of less investment, cost and preparation method thereof.
The solution of the present invention is as follows: a kind of water-soluble organic-inorganic compound mixed fertilizer, and each constituent mass per-cent is:
Potassium primary phosphate 15-24%, agramon 30-45%, potassium sulfate 2-5%, zinc-amino acid chelate 5-8%, potassium fulvate 25-36%, boric acid 0.5-1.6%, polyglutamic acid 0.1-0.5%.
Further, each constituent mass per-cent is:
Potassium primary phosphate 19%, agramon 40%, potassium sulfate 3%, zinc-amino acid chelate 7%, potassium fulvate 29.7%, boric acid 1%, polyglutamic acid 0.3%.
Further, a kind of water-soluble organic-inorganic compound mixed fertilizer, its preparation method is as follows:
(1) prepare burden
Raw material each component is taken by formula ratio;
(2) stir
Stir 2 to 10 minutes;
(3) granulation
While material enters tablets press, spray into polyglutamic acid solution;
(4) cooling after drying, then coating is carried out after screening;
(5) finished product packing
The present invention utilizes the raw materials such as potassium primary phosphate, ammonium sulfate, urea, potassium sulfate, aminoacid chelating microelement and potassium fulvate.Its know-why is, raw materials can be dissolved in the aqueous solution respectively, and each other without chemical reaction, the chemical reaction forming precipitation threshold impurity does not occur.The materials such as N P and K contained in this fertilizer and trace element are all that farm crop normal growth grows requisite nutritive substance, and the organic matter in fertilizer has opsonization to soil.
The present invention includes water-soluble potassium, directly for plant growth supplements effective potassium nutrition element, effectively can reduce soil
saline and alkalinedegree, improves soil activation; Noresidue, pollution-free, without resistance, have no side effect, meet the requirement of international green non-pollution production estimation completely.
The present invention can be used for that punching is executed, drip irrigation and foliage-spray.
The present invention is applicable to the crops such as wheat, paddy rice, corn, cotton, peanut, soybean, sesame, rape, capsicum, eggplant, fresh kidney beans, celery, Chinese cabbage, green onion, garlic.
The present invention is applicable to the cash crop such as pears, apple, persimmon, banana, mango, date and sugarcane, tobacco, Ipomoea batatas, potato, yellow ginger, balloonflower root, Chinese medicinal materials.
Embodiment
Below in conjunction with embodiment, the present invention is described further.
Embodiment 1
A kind of water-soluble organic-inorganic compound mixed fertilizer, each constituent mass per-cent is:
Potassium primary phosphate 19%
Agramon 40%
Potassium sulfate 3%
Zinc-amino acid chelate 7%
Potassium fulvate 29.7%
Boric acid 1%
Polyglutamic acid 0.3%.
Preparation method is:
(1) prepare burden
Raw material each component is taken by formula ratio;
(2) stir
Stir 2 to 10 minutes;
(3) granulation
While material enters tablets press, spray into polyglutamic acid solution (consumption of polyglutamic acid: calculate with main raw material, the massfraction of polyglutamic acid is 0.3%);
(4) cooling after drying, then coating is carried out after screening;
(5) finished product packing.
Embodiment 2
A kind of water-soluble organic-inorganic compound mixed fertilizer, it is characterized in that, each constituent mass per-cent is:
Potassium primary phosphate 20%
Agramon 39.4%
Potassium sulfate 4%
Zinc-amino acid chelate 7%
Potassium fulvate 28%
Boric acid 1.1%
Polyglutamic acid 0.5%.
Preparation method is with embodiment 1.Difference is in step 3, and the polyglutamic acid solution massfraction sprayed into is 0.5%.
Embodiment 3
A kind of water-soluble organic-inorganic compound mixed fertilizer, each constituent mass per-cent is:
Potassium primary phosphate 19%
Agramon 44%
Potassium sulfate 4%
Zinc-amino acid chelate 6.6%
Potassium fulvate 25%
Boric acid 1%
Polyglutamic acid 0.4%.
Preparation method is with embodiment 1.Difference is in step 3, and the polyglutamic acid solution massfraction sprayed into is 0.4%.
By detecting above-mentioned 3 the embodiment products obtained therefroms of the present invention, averaging of income technical indicator is as shown in the table:
The open country test of tomato land for growing field crops:
Test group 1,2,3, three components does not impose the present embodiment 1,2,3 product, control group: the urea and the potassium sulfate that impose nitrogen potassium equal nutrient content.
Fertilizing method: first time topdresses, when the first fruit ear expands to table tennis size, peasant habit topdresses N4.2kg/ mu, K2O 7.0kg/ mu; Be equal nutrient content with the present embodiment product 35kg, nitrogen potassium.When second fruit ear that topdresses for the second time expands to table tennis size, fertilizer amount is with first time.Each process is 20 strains, and test carries out 50 days.
result shows: tomato 4.3kg is plucked in the average every strain imposing the present embodiment product, and 3.87kg is plucked in every strain of the urea and potassium sulfate that impose nitrogen potassium equal nutrient content, and the stimulation ratio of this enforcement is 11.1%.
Although give detailed description and explanation to the specific embodiment of the present invention above; but what should indicate is; we can carry out various equivalence according to conception of the present invention to above-mentioned embodiment and change and amendment; its function produced do not exceed that specification sheets contains yet spiritual time, all should within protection scope of the present invention.
Claims (3)
1. a water-soluble organic-inorganic compound mixed fertilizer, is characterized in that, each constituent mass per-cent is:
Potassium primary phosphate 15-24%
Agramon 30-45%
Potassium sulfate 2-5%
Zinc-amino acid chelate 5-8%
Potassium fulvate 25-36%
Boric acid 0.5-1.6%
Polyglutamic acid 0.1-0.5%.
2. the water-soluble organic-inorganic compound mixed fertilizer of one according to claim 1, is characterized in that, each constituent mass per-cent is:
Potassium primary phosphate 19%
Agramon 40%
Potassium sulfate 3%
Zinc-amino acid chelate 7%
Potassium fulvate 29.7%
Boric acid 1%
Polyglutamic acid 0.3%.
3. the water-soluble organic-inorganic compound mixed fertilizer of one according to claim 1 and 2, it is characterized in that, preparation method is as follows:
(1) prepare burden
Raw material each component is taken by formula ratio;
(2) stir
Stir 2 to 10 minutes;
(3) granulation
While material enters tablets press, spray into polyglutamic acid solution;
(4) cooling after drying, then coating is carried out after screening;
(5) finished product packing.
Priority Applications (1)
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| CN201510480142.7A CN105110861A (en) | 2015-08-07 | 2015-08-07 | Water-soluble organic-inorganic compounded fertilizer and preparation method therefor |
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| CN201510480142.7A CN105110861A (en) | 2015-08-07 | 2015-08-07 | Water-soluble organic-inorganic compounded fertilizer and preparation method therefor |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347961A (en) * | 2015-12-08 | 2016-02-24 | 武汉禾康生物科技有限公司 | Macro-element water-soluble fertilizer containing poly-gamma-glutamic acid |
| CN106495880A (en) * | 2016-10-26 | 2017-03-15 | 武汉普瑞丰生物科技有限公司 | A kind of special slow controlled release Blending Fertilizer granular preparation of sweet persimmon |
| CN106588442A (en) * | 2016-11-27 | 2017-04-26 | 孙权 | Special compound fertilizer for drip irrigation of facility long jujubes and preparation method thereof |
| CN107827591A (en) * | 2017-11-29 | 2018-03-23 | 贵阳开磷化肥有限公司 | A kind of special humic acid Water soluble fertilizer of garlic and preparation method thereof |
| CN108249996A (en) * | 2018-02-09 | 2018-07-06 | 河南心连心化肥有限公司 | One kind is suitable for the special control mistake type base fertilizer of central plain area's wheat |
| CN108409436A (en) * | 2018-05-07 | 2018-08-17 | 阜阳市卓创科技服务生产力促进中心 | A kind of full water-soluble bion organic-inorganic water-soluble fertilizer and preparation method thereof |
| CN109111290A (en) * | 2018-10-11 | 2019-01-01 | 山东客纳罕农业科技有限公司 | A kind of organic-inorganic special type water-soluble fertilizer |
| CN109438048A (en) * | 2018-11-29 | 2019-03-08 | 中国农业科学院棉花研究所 | A kind of quality-improving special foliar fertilizer and preparation method and application suitable for wheat |
| CN112125758A (en) * | 2020-10-09 | 2020-12-25 | 史丹利化肥定西有限公司 | Traditional Chinese medicine fertilizer and processing method thereof |
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| CN103755476A (en) * | 2014-01-17 | 2014-04-30 | 陕西鼎天济农腐殖酸制品有限公司 | Environment-friendly humic acid containing water-soluble fertilizer and production method thereof |
| CN103896685A (en) * | 2014-04-17 | 2014-07-02 | 张彬 | Organic-inorganic water-soluble fertilizer and preparation method thereof |
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| CN104446803A (en) * | 2014-12-08 | 2015-03-25 | 四川陶普唯农农化有限公司 | High-nitrogen type water-soluble fertilizer containing fulvic acid |
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2015
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Patent Citations (5)
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| CN103755476A (en) * | 2014-01-17 | 2014-04-30 | 陕西鼎天济农腐殖酸制品有限公司 | Environment-friendly humic acid containing water-soluble fertilizer and production method thereof |
| CN103896685A (en) * | 2014-04-17 | 2014-07-02 | 张彬 | Organic-inorganic water-soluble fertilizer and preparation method thereof |
| CN103922832A (en) * | 2014-05-08 | 2014-07-16 | 江苏谷熠农业科技有限公司 | Water-soluble fertilizer containing humic acid and production process of water-soluble fertilizer |
| CN104003783A (en) * | 2014-06-13 | 2014-08-27 | 史丹利化肥股份有限公司 | Functional granular major-element water soluble fertilizer and preparation method thereof |
| CN104446803A (en) * | 2014-12-08 | 2015-03-25 | 四川陶普唯农农化有限公司 | High-nitrogen type water-soluble fertilizer containing fulvic acid |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347961A (en) * | 2015-12-08 | 2016-02-24 | 武汉禾康生物科技有限公司 | Macro-element water-soluble fertilizer containing poly-gamma-glutamic acid |
| CN106495880A (en) * | 2016-10-26 | 2017-03-15 | 武汉普瑞丰生物科技有限公司 | A kind of special slow controlled release Blending Fertilizer granular preparation of sweet persimmon |
| CN106588442A (en) * | 2016-11-27 | 2017-04-26 | 孙权 | Special compound fertilizer for drip irrigation of facility long jujubes and preparation method thereof |
| CN107827591A (en) * | 2017-11-29 | 2018-03-23 | 贵阳开磷化肥有限公司 | A kind of special humic acid Water soluble fertilizer of garlic and preparation method thereof |
| CN108249996A (en) * | 2018-02-09 | 2018-07-06 | 河南心连心化肥有限公司 | One kind is suitable for the special control mistake type base fertilizer of central plain area's wheat |
| CN108409436A (en) * | 2018-05-07 | 2018-08-17 | 阜阳市卓创科技服务生产力促进中心 | A kind of full water-soluble bion organic-inorganic water-soluble fertilizer and preparation method thereof |
| CN109111290A (en) * | 2018-10-11 | 2019-01-01 | 山东客纳罕农业科技有限公司 | A kind of organic-inorganic special type water-soluble fertilizer |
| CN109438048A (en) * | 2018-11-29 | 2019-03-08 | 中国农业科学院棉花研究所 | A kind of quality-improving special foliar fertilizer and preparation method and application suitable for wheat |
| CN109438048B (en) * | 2018-11-29 | 2022-06-17 | 中国农业科学院棉花研究所 | Special foliar fertilizer suitable for improving quality of wheat, and preparation method and application thereof |
| CN112125758A (en) * | 2020-10-09 | 2020-12-25 | 史丹利化肥定西有限公司 | Traditional Chinese medicine fertilizer and processing method thereof |
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Application publication date: 20151202 |
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