CN103193537A - Yellowish-brown humic acid-containing water-soluble fertilizer and preparation method thereof - Google Patents
Yellowish-brown humic acid-containing water-soluble fertilizer and preparation method thereof Download PDFInfo
- Publication number
- CN103193537A CN103193537A CN2012100215095A CN201210021509A CN103193537A CN 103193537 A CN103193537 A CN 103193537A CN 2012100215095 A CN2012100215095 A CN 2012100215095A CN 201210021509 A CN201210021509 A CN 201210021509A CN 103193537 A CN103193537 A CN 103193537A
- Authority
- CN
- China
- Prior art keywords
- yellowish
- humic acid
- brown
- soluble fertilizer
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Fertilizers (AREA)
Abstract
The invention relates to a yellowish-brown humic acid-containing water-soluble fertilizer and a preparation method thereof. The preparation method comprises the following steps of 1, raw material quantitative proportioning, 2, reaction, 3, assistant addition, 4, stirring, 5, reaction, 6, cooling, and 7, packaging. The yellowish-brown humic acid-containing water-soluble fertilizer has total humic acid content greater than or equal to 40g/L, total nitrogen content greater than or equal to 80g/L, phosphoric pentoxide content greater than or equal to 40g/L, potassium oxide content greater than or equal to 80g/L, total trace element content greater than or equal to 60g/L, and water-insoluble substance content less than or equal to 50g/L. Potassium yellowish-brown humate, and macroelements and trace element necessary for plant growth are prepared into the yellowish-brown humic acid-containing water-soluble fertilizer. The yellowish-brown humic acid-containing water-soluble fertilizer has the advantages of high activity, comprehensive and balanced nutrition, high utilization rate, high hard water resistance, no flocculation, no deposition, and spray and drop irrigation adaptability. The yellowish-brown humic acid-containing water-soluble fertilizer can be widely used for a plurality of crops and can be directly sprayed on crop blade faces or punched and dropped on crop roots.
Description
Technical field
The invention belongs to the agricultural fertilizer type, is a kind of humic-acid kind organic water-soluble fertilizer, is specifically related to a kind of yellowish-brown humic acid water-soluble fertilizer and preparation method thereof that contains.
Background technology
Before chemical fertilizer was applied to agriculture production, China peasant just mainly promoted increasing crop yield by using organic farm manure.After chemical fertilizer came out, because its nutrient content height, the increasing crop yield effect is remarkable, and was easy to use, thereby formed the custom of simple use chemical fertilizer.But along with the excessive use of inorganic fertilizer, the harm of soil and crop is on the rise, partial area have caused soil quality to degenerate, soil property hardens, tilth variation, preserve moisture and fertility permeability descend, soil organic matter content reduces.Long-term single administration nitrogen, phosphorus, potash fertilizer can cause crop nutrition content not comprehensively, micronutrient element reduces in the soil, so that crop quality descends.Nitrate content is too high in present many market vegetables, and major cause is that organic manure application rate is on the low side, and the instant nitrogenousfertilizer consumption is too high, and phosphate fertilizer, potash fertilizer are arranged in pairs or groups unreasonable, apply fertilizer in the face of this severe situation and just seem more and more important.
Humic acids is animals and plants remains processes, mainly is the plant remains, through decomposition and the conversion of microorganism, and the type organic matter that accumulates of geochemical a series of process.Humic acids is made up of three parts, according to its solvability in different solvents, it is divided into xanthohumic acid, ulmic acid, Ulmic acids.Generally speaking xanthohumic acid is that molecular weight is less, the highest active part, and ulmic acid takes second place.But contain the activity of water-soluble, the humic acids of humic acid fertilizer, to the resistance of hard water, reach humic acids and trace element reaction and form the problem that the influence of insoluble humate uses and hindered the development that contains humic acid water-soluble fertilizer.
Summary of the invention
Technical problem to be solved by this invention provides a kind of yellowish-brown humic acid water-soluble fertilizer and preparation method thereof that contains, the present invention adopts in the humic acids active higher, the yellowish-brown humic acids sylvite of anti-hard water is main raw material, according to certain order, at a certain temperature, under certain pH value, add the raw material that contains N, P, K, middle trace element and the tensio-active agent of chelating attitude are made a kind of full water-soluble fertilizer that contains yellowish-brown humic acids.It is a kind of good water solubility, and biological activity is near xanthohumic acid, and price is again far below xanthohumic acid, and the irrigation water dissolving that is fit to various hardness is used, and does not flocculate, and does not precipitate, and not only contains macroelement but also contain the micro-water-soluble fertilizer that contains yellowish-brown humic acids.
Technical scheme of the present invention: a kind of yellowish-brown humic acid water-soluble fertilizer and preparation method thereof that contains, consist of by weight percentage: the yellowish-brown potassium humate of 8%-10%, the urea of 10%-35%, the potassium primary phosphate of 5%-10%, the saltpetre of 5%-20%, the potassium hydroxide of 1%-3%, the middle trace element of 1%-4%, the sodium lauryl sulphate tensio-active agent of 0.1%-0.4%, the water of 35%-50%.Humic acids content 〉=70% in the described yellowish-brown potassium humate, xanthohumic acid 〉=20%, potassium oxide 〉=8.0%, E4/E6 〉=8%, flocculation limit 〉=12.0mmol/g, water-insoluble≤5.0%.Described urea, purity nitrogen content 〉=46%; Potassium primary phosphate, Vanadium Pentoxide in FLAKES 〉=52% wherein, potassium oxide 〉=70%; Saltpetre, purity nitrogen content 〉=13% wherein, potassium oxide 〉=45%; Potassium hydroxide, potassium oxide 〉=80%.Trace element refers to one or more the combination in the following material in described.EDTA-Ca is calcic 〉=10% wherein, EDTA-Mg wherein contains magnesium 〉=6%, EDTA-Fe is iron content 〉=13% wherein, EDTA-Cu is cupric 〉=15% wherein, EDTA-Zn wherein contains zinc 〉=15%, EDTA-Mn wherein contains wherein boracic 〉=21% of manganese 〉=13%, four water, eight Sodium Tetraboratees, and ammonium molybdate wherein contains molybdenum 〉=54%.The described yellowish-brown humic acid water-soluble fertilizer and preparation method thereof that contains, it may further comprise the steps: 1, in reactor, add water by the 35-50% of total amount, be heated to 50-60 ℃; 2, the potassium hydroxide that adds 1%-3% is regulated pH value to 14; 3, the potassium primary phosphate that adds the yellowish-brown potassium humate of total amount 8%-10%, 5%-20% subsequently, the saltpetre of 5%-20%, the middle trace element of 1%-4%, heating makes reacting liquid temperature remain to 50-60 ℃, stirs material is fully dissolved; 4, add the urea urea of 10%-35% and the sodium lauryl sulphate tensio-active agent of 0.1%-0.4% at last, stirring reaction, the time reaches 20 minutes, and material is fully dissolved, and stops heating liquid; 5, cooling back can during transfer liquid is irritated to cooling.
The present invention compared with prior art has following beneficial effect: (1) provides a kind of yellowish-brown humic acid water-soluble fertilizer and preparation method thereof that contains, the present invention adopts in the humic acids active higher, the yellowish-brown humic acids sylvite of anti-hard water is main raw material, because the Ulmic acids in the humic acids is excluded, so it has the biological effect that approaches with xanthohumic acid, high anti-hard water, advantageous feature such as do not wad a quilt with cotton, do not precipitate with fixed attention, thus can satisfy spray, the water-soluble organic fertilizer of the multiple application process of drip irrigation.(2) according to certain order, at a certain temperature, under certain pH value, add the raw material that contains N, P, K, middle trace element and the tensio-active agent of chelating attitude are made a kind of full water-soluble fertilizer that contains yellowish-brown humic acids, it is balanced in nutrition that it is had, the characteristics that absorption rate is high.Directly spray in plant leaf surface and blade back after the fertilizer that the present invention produces is water-soluble, the effect that promotes the polysaccharidase activation is arranged, suppress the activity of plant leaf protein lytic enzyme, chlorophyll is decomposed to be slowed down, show as the promotion plant growth, increase the crop chlorophyll content, promote the raising of photosynthetic efficiency.Contain yellowish-brown humic acid water-soluble fertilizer and can also regulate the switching of the pore on plant leaf surface, reach and reduce transpiration, reduce dehydration, improve the drought resistance of crop.Show by field test, add 800～1000 times of dilutions of water, spray in crop leaf or irrigate in crop root, it is obvious to increase production and improve the quality effect.
Embodiment
Embodiment 1
1, in reactor, add water 553.9 kilograms, be heated to 50-60 ℃; 2, add 21 kilograms in potassium hydroxide, regulate pH value to 14; 3, add subsequently 80 kilograms of yellowish-brown potassium humates, 72 kilograms of potassium primary phosphates, 94 kilograms in saltpetre, successively add in 6 kilograms of micro-EDTA-Ca, 6 kilograms of EDTA-Mg, 4 kilograms of EDTA-Fe, 2 kilograms of EDTA-Cu, 4 kilograms of EDTA-Zn, 4 kilograms of EDTA-Mn, 4 kilograms of four water, eight Sodium Tetraboratees, 0.1 kilogram of ammonium molybdate, heating makes reacting liquid temperature remain to 50-60 ℃, stirs material is fully dissolved; 4, add 4 kilograms of 145 kilograms in urea and sodium lauryl sulphate at last, stirred autoclave reaches 20 minutes, and material is fully dissolved, and stops heating liquid.5, cooling back can during transfer liquid is irritated to cooling.This method can obtain 1000 kilograms and contain yellowish-brown humic acid water-soluble fertilizer, the key technical indexes of product: total humic acid (HA) 〉=40g/L, total nitrogen (N) 〉=80g/L Vanadium Pentoxide in FLAKES (P
2O
5) 〉=40g/L potassium oxide (K
2O) 〉=and 80g/L, micro-sum content 〉=60g/L, water-insoluble≤50g/L.
Embodiment 2
1, in reactor, add water 497 kilograms, be heated to 50-60 ℃; 2, add 29 kilograms in potassium hydroxide, regulate pH value to 14; 3, add subsequently 90 kilograms of yellowish-brown potassium humates, 100 kilograms of potassium primary phosphates, 100 kilograms in saltpetre, successively add in 4 kilograms of micro-EDTA-Ca, 4 kilograms of EDTA-Mg, 3 kilograms of EDTA-Fe, 2 kilograms of EDTA-Cu, 3 kilograms of EDTA-Zn, 3 kilograms of EDTA-Mn, 4 kilograms of four water, eight Sodium Tetraboratees, 0.1 kilogram of ammonium molybdate, heating makes reacting liquid temperature remain to 50-60 ℃, stirs material is fully dissolved; 4, add 4 kilograms of 160 kilograms in urea and sodium lauryl sulphate at last, stirred autoclave reaches 20 minutes, and material is fully dissolved, and stops heating liquid; 5, cooling back can during transfer liquid is irritated to cooling.This method can obtain 1000 kilograms and contain yellowish-brown humic acid water-soluble fertilizer, the key technical indexes of product: total humic acid (HA) 〉=40g/L, total nitrogen (N) 〉=80g/L Vanadium Pentoxide in FLAKES (P
2O
5) 〉=40g/L potassium oxide (K
2O) 〉=and 80g/L, micro-sum content 〉=60g/L, water-insoluble≤50g/L.
Embodiment 3
1, in reactor, add water 470 kilograms, be heated to 50-60 ℃; 2, add 30 kilograms in potassium hydroxide, regulate pH value to 14; 3, add subsequently 100 kilograms of yellowish-brown potassium humates, 102 kilograms of potassium primary phosphates, 94 kilograms in saltpetre, successively add in 10 kilograms of micro-EDTA-Ca, 10 kilograms of EDTA-Mg, 5 kilograms of EDTA-Fe, 3 kilograms of EDTA-Cu, 5 kilograms of EDTA-Zn, 3 kilograms of EDTA-Mn, 4 kilograms of four water, eight Sodium Tetraboratees, 0.1 kilogram of ammonium molybdate, heating makes reacting liquid temperature remain to 50-60 ℃, stirs material is fully dissolved; 4, add 4 kilograms of 160 kilograms in urea and sodium lauryl sulphate at last, stirred autoclave reaches 20 minutes, and material is fully dissolved, and stops heating liquid; 5, cooling back can during transfer liquid is irritated to cooling.This method can obtain 1000 kilograms and contain yellowish-brown humic acid water-soluble fertilizer, the key technical indexes of product: total humic acid (HA) 〉=40g/L, total nitrogen (N) 〉=80g/L Vanadium Pentoxide in FLAKES (P
2O
5) 〉=40g/L potassium oxide (K
2O) 〉=and 80g/L, micro-sum content 〉=60g/L, water-insoluble≤50g/L.
Claims (6)
1. one kind contains yellowish-brown humic acid water-soluble fertilizer and preparation method thereof, it is characterized in that: consist of by weight percentage: the yellowish-brown potassium humate of 8%-10%, the urea of 10%-35%, the potassium primary phosphate of 5%-20%, the saltpetre of 5%-20%, the potassium hydroxide of 1%-3%, the middle trace element of 1%-4%, the sodium lauryl sulphate tensio-active agent of 0.1%-0.4%, the water of 50%-60%.
2. a kind of yellowish-brown humic acid water-soluble fertilizer and preparation method thereof that contains according to claim 1, it is characterized in that: humic acids content 〉=70% in the described yellowish-brown humic acids, xanthohumic acid 〉=20%, potassium oxide 〉=8.0%, E4/E6 〉=8%, flocculation limit 〉=12.0mmol/g, water-insoluble≤5.0%.
3. a kind of yellowish-brown humic acid water-soluble fertilizer and preparation method thereof that contains according to claim 1 is characterized in that: described urea, purity nitrogen content 〉=46%; Potassium primary phosphate, Vanadium Pentoxide in FLAKES 〉=52% wherein, potassium oxide 〉=70%; Saltpetre, purity nitrogen content 〉=13% wherein, potassium oxide 〉=45%; Potassium hydroxide, potassium oxide 〉=80%.
4. a kind of yellowish-brown humic acid water-soluble fertilizer and preparation method thereof that contains according to claim 1, it is characterized in that: middle trace element refers to one or more the combination in the following material, EDTA-Ca is calcic 〉=10% wherein, EDTA-Mg wherein contains magnesium 〉=6%, and EDTA-Fe is iron content 〉=13% wherein, and EDTA-Cu is cupric 〉=15% wherein, EDTA-Zn wherein contains zinc 〉=15%, EDTA-Mn wherein contains wherein boracic 〉=21% of manganese 〉=13%, four water, eight Sodium Tetraboratees, and ammonium molybdate wherein contains molybdenum 〉=54%.
5. a kind of yellowish-brown humic acid water-soluble fertilizer and preparation method thereof that contains according to claim 1 is characterized in that: described ammonium sulfate, purity nitrogen content 〉=21%; Primary ammonium phosphate, purity nitrogen content 〉=10% wherein, Vanadium Pentoxide in FLAKES 〉=62%; Vitriolate of tartar, potassium oxide 〉=50%.
6. the preparation method who contains yellowish-brown humic acid water-soluble fertilizer according to claim 1, it is characterized in that: it may further comprise the steps:
(1) in reactor, add water by the 50%-60% of total amount, be heated to 50-60 ℃; (2) potassium hydroxide that adds 1%-3% is regulated pH value to 14; (3) add the potassium primary phosphate of the yellowish-brown potassium humate of total amount 8%-10%, 5%-20% subsequently, the saltpetre of 5%-20%, the middle trace element of 1%-4%, heating makes reacting liquid temperature remain to 50-60 ℃, stirs material is fully dissolved; (4) add the urea urea of 10%-35% and the sodium lauryl sulphate tensio-active agent of 0.1%-0.4% at last, stirring reaction, the time reaches 20 minutes, and material is fully dissolved, and stops heating liquid; (5) cooling back can during transfer liquid is irritated to cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210021509.5A CN103193537B (en) | 2012-01-09 | 2012-01-09 | Yellowish-brown humic acid-containing water-soluble fertilizer and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210021509.5A CN103193537B (en) | 2012-01-09 | 2012-01-09 | Yellowish-brown humic acid-containing water-soluble fertilizer and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103193537A true CN103193537A (en) | 2013-07-10 |
| CN103193537B CN103193537B (en) | 2015-05-20 |
Family
ID=48716379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210021509.5A Active CN103193537B (en) | 2012-01-09 | 2012-01-09 | Yellowish-brown humic acid-containing water-soluble fertilizer and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103193537B (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103467159A (en) * | 2013-09-18 | 2013-12-25 | 张伟良 | Chelated compound trace element fertilizer and preparation method thereof |
| CN103588542A (en) * | 2013-11-15 | 2014-02-19 | 安徽省神农农业技术开发有限公司 | High-efficient active water-soluble fertilizer containing humic acid and preparation method of same |
| CN103804073A (en) * | 2014-01-16 | 2014-05-21 | 上凌生物技术（北京）有限公司 | Liquid fertilizer containing humic acid and preparation method thereof |
| CN104109052A (en) * | 2014-07-08 | 2014-10-22 | 深圳市芭田生态工程股份有限公司 | High-activity humic acid microelement fertilizer and preparation method thereof |
| CN104151006A (en) * | 2014-08-21 | 2014-11-19 | 中化化肥有限公司烟台作物营养与植物保护研究中心 | High-concentration major element liquid 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 |
| CN104557294A (en) * | 2014-12-29 | 2015-04-29 | 成都新柯力化工科技有限公司 | Special water-soluble fertilizer for roses and preparation method |
| CN104803793A (en) * | 2015-04-28 | 2015-07-29 | 深圳市润康植物营养技术有限公司 | Hard-water-resistant water-soluble fertilizer containing humic acid and prepared from bioactivity peptides as well as method and application |
| CN104829337A (en) * | 2015-04-28 | 2015-08-12 | 深圳市润康植物营养技术有限公司 | Water-soluble fertilizer containing casein phosphopeptide chelated medium/trace elements, preparation method, and applications thereof |
| CN105315059A (en) * | 2014-07-31 | 2016-02-10 | 陕西扬晨新材料科技有限公司 | Humic acid containing water-soluble fertilizer and preparation method therefor |
| CN105348003A (en) * | 2015-11-13 | 2016-02-24 | 南宁隆盛农业科技有限公司 | Water-soluble fertilizer for tea trees |
| CN106380350A (en) * | 2016-08-31 | 2017-02-08 | 四川好时吉化工有限公司 | Technology for preparing water-soluble fertilizer containing humic acid |
| CN106966795A (en) * | 2017-04-06 | 2017-07-21 | 宁夏大学 | A kind of Whole-nutrient Lycium Chinese drip irrigation special fertilizer and preparation method thereof |
| CN109320364A (en) * | 2018-12-14 | 2019-02-12 | 青岛苏贝尔作物营养有限公司 | A kind of phosphorous Liquid Fertilizer of modification and preparation method thereof |
| CN109384521A (en) * | 2018-11-23 | 2019-02-26 | 郑州通力生化制品有限公司 | Aqua water-soluble fertilizer containing humic acid, fulvic acid and various trace elements |
| CN110845267A (en) * | 2019-11-26 | 2020-02-28 | 南阳市朴欣肥业有限公司 | Mineral organic-inorganic slow-release water-soluble fertilizer |
| CN112279735A (en) * | 2020-05-18 | 2021-01-29 | 新疆德福优品生物科技有限公司 | Anti-hardening drip irrigation fertilizer suitable for improving salinized hardened soil and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5018248A (en) * | 1973-06-13 | 1975-02-26 | ||
| JPS50134875A (en) * | 1974-04-11 | 1975-10-25 | ||
| CN1669996A (en) * | 2005-04-13 | 2005-09-21 | 甄军 | Highly effective multielement compound foliage fertilizer and production method thereof |
| CN1693292A (en) * | 2005-03-31 | 2005-11-09 | 马增禄 | Liquid furtilizer containing humic acid multi nutritive element and mfg. method thereof |
| CN101798246A (en) * | 2010-03-16 | 2010-08-11 | 陕西鼎华慧农生物科技有限公司 | Water-soluble fertilizer by complexing humic acid with plurality of nutrient elements and preparation method thereof |
-
2012
- 2012-01-09 CN CN201210021509.5A patent/CN103193537B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5018248A (en) * | 1973-06-13 | 1975-02-26 | ||
| JPS50134875A (en) * | 1974-04-11 | 1975-10-25 | ||
| CN1693292A (en) * | 2005-03-31 | 2005-11-09 | 马增禄 | Liquid furtilizer containing humic acid multi nutritive element and mfg. method thereof |
| CN1669996A (en) * | 2005-04-13 | 2005-09-21 | 甄军 | Highly effective multielement compound foliage fertilizer and production method thereof |
| CN101798246A (en) * | 2010-03-16 | 2010-08-11 | 陕西鼎华慧农生物科技有限公司 | Water-soluble fertilizer by complexing humic acid with plurality of nutrient elements and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 李斌等: "高活性黄棕腐植酸钾的开发与应用技术研究", 《中国科技成果》 * |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103467159A (en) * | 2013-09-18 | 2013-12-25 | 张伟良 | Chelated compound trace element fertilizer and preparation method thereof |
| CN103588542A (en) * | 2013-11-15 | 2014-02-19 | 安徽省神农农业技术开发有限公司 | High-efficient active water-soluble fertilizer containing humic acid and preparation method of same |
| CN103588542B (en) * | 2013-11-15 | 2015-08-05 | 安徽省神农农业技术开发有限公司 | A kind of high-efficiency activated containing humic-acid kind water-soluble fertilizer and method for formulating thereof |
| CN103804073A (en) * | 2014-01-16 | 2014-05-21 | 上凌生物技术（北京）有限公司 | Liquid fertilizer containing humic acid and preparation method thereof |
| CN103804073B (en) * | 2014-01-16 | 2016-04-13 | 上凌生物技术（北京）有限公司 | A kind of containing humic acid liquid fertilizer and preparation method thereof |
| CN104109052A (en) * | 2014-07-08 | 2014-10-22 | 深圳市芭田生态工程股份有限公司 | High-activity humic acid microelement fertilizer and preparation method thereof |
| CN104109052B (en) * | 2014-07-08 | 2016-09-07 | 深圳市芭田生态工程股份有限公司 | A kind of high-activity humic acid trace-element fertilizer and preparation method thereof |
| CN105315059A (en) * | 2014-07-31 | 2016-02-10 | 陕西扬晨新材料科技有限公司 | Humic acid containing water-soluble fertilizer and preparation method therefor |
| CN104151006A (en) * | 2014-08-21 | 2014-11-19 | 中化化肥有限公司烟台作物营养与植物保护研究中心 | High-concentration major element liquid water-soluble fertilizer and preparation method thereof |
| CN104151006B (en) * | 2014-08-21 | 2017-02-01 | 中化（烟台）作物营养有限公司 | High-concentration major element liquid 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 |
| CN104446803B (en) * | 2014-12-08 | 2017-03-29 | 四川陶普唯农农化有限公司 | high nitrogen type water-soluble fertilizer containing fulvic acid |
| CN104557294A (en) * | 2014-12-29 | 2015-04-29 | 成都新柯力化工科技有限公司 | Special water-soluble fertilizer for roses and preparation method |
| CN104829337A (en) * | 2015-04-28 | 2015-08-12 | 深圳市润康植物营养技术有限公司 | Water-soluble fertilizer containing casein phosphopeptide chelated medium/trace elements, preparation method, and applications thereof |
| CN104803793A (en) * | 2015-04-28 | 2015-07-29 | 深圳市润康植物营养技术有限公司 | Hard-water-resistant water-soluble fertilizer containing humic acid and prepared from bioactivity peptides as well as method and application |
| CN104829337B (en) * | 2015-04-28 | 2017-09-29 | 深圳市润康植物营养技术股份有限公司 | Trace element water-soluble fertilizer and preparation method and application in CPP chelating |
| CN105348003A (en) * | 2015-11-13 | 2016-02-24 | 南宁隆盛农业科技有限公司 | Water-soluble fertilizer for tea trees |
| CN106380350A (en) * | 2016-08-31 | 2017-02-08 | 四川好时吉化工有限公司 | Technology for preparing water-soluble fertilizer containing humic acid |
| CN106966795A (en) * | 2017-04-06 | 2017-07-21 | 宁夏大学 | A kind of Whole-nutrient Lycium Chinese drip irrigation special fertilizer and preparation method thereof |
| CN109384521A (en) * | 2018-11-23 | 2019-02-26 | 郑州通力生化制品有限公司 | Aqua water-soluble fertilizer containing humic acid, fulvic acid and various trace elements |
| CN109320364A (en) * | 2018-12-14 | 2019-02-12 | 青岛苏贝尔作物营养有限公司 | A kind of phosphorous Liquid Fertilizer of modification and preparation method thereof |
| CN110845267A (en) * | 2019-11-26 | 2020-02-28 | 南阳市朴欣肥业有限公司 | Mineral organic-inorganic slow-release water-soluble fertilizer |
| CN112279735A (en) * | 2020-05-18 | 2021-01-29 | 新疆德福优品生物科技有限公司 | Anti-hardening drip irrigation fertilizer suitable for improving salinized hardened soil and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103193537B (en) | 2015-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103193537B (en) | Yellowish-brown humic acid-containing water-soluble fertilizer and preparation method thereof | |
| CN102190522B (en) | Amino acid complexing various nutrient elements water-soluble fertilizer and preparation method thereof | |
| CN102731220B (en) | Citrus fertilizer for special purpose and its preparation method | |
| CN110240518A (en) | A kind of high-efficiency multi-function plant leaf surface sprays hyperconcetration fertilizer and preparation method thereof | |
| CN105272597A (en) | Liquid organic fertilizer and preparation method | |
| CN103936500A (en) | Fertilizer composition for improving stress resistance of land planted pear trees | |
| CN105036926A (en) | Foliar nutrient special for tea-oil trees and application thereof | |
| CN105503471A (en) | Pasty sea algae functional organic fertilizer and production process | |
| CN103265368A (en) | Paste type water-soluble fertilizer with potassium fulvic acid serving as matrix | |
| CN104591880A (en) | Hydroponic fertilizer special for fruits and vegetables | |
| CN104003787B (en) | For the pear tree Ru 2006101161 of saltings plantation | |
| CN104478551A (en) | Water-soluble composite fertilizer with high phosphorus and calcium, and preparation method thereof | |
| CN104987224A (en) | Novel selenium-enriched nutritional liquid preparation method | |
| CN102674977B (en) | Polyaspartic acid containing nitrate-sulfate-based special fertilizer for tobacco and production process of fertilizer | |
| CN103193526A (en) | Preparation method of potassium yellowish-brown humate from lignite humic acid | |
| CN102260117B (en) | High-efficiency compound foliar fertilizer | |
| CN108117449A (en) | A kind of disease-resistant type wood vinegar Water soluble fertilizer and preparation method and application | |
| CN111548217A (en) | Organic high-potassium water-soluble fertilizer and preparation method thereof | |
| CN107311766A (en) | A kind of high amount of liquid calcareous fertilisers and preparation method thereof | |
| CN107285950A (en) | A kind of liquid organic water-soluble fertilizer and preparation method thereof | |
| CN109627098A (en) | Full polymerization nutritious fertilizer and preparation method thereof | |
| CN104341244A (en) | Organic nutrition regulator for tobacco | |
| CN104030804A (en) | Multiple-effect biological pesticide fertilizer and preparation method thereof | |
| CN104341211A (en) | An efficient alga fertilizer | |
| CN103408380B (en) | Nanometer carbon active water-containing amino acid water soluble fertilizer and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170823 Address after: 202, room 233, 030006 Changzhi Road, Taiyuan hi tech Zone, Shanxi, China Patentee after: Shanxi Tian Ben Biotechnology Development Co., Ltd. Address before: 201 room 030006, building 233, Changzhi Road, Taiyuan hi tech Zone, Shanxi, China Patentee before: Mapon Humic Acid Development Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: 030006 Shanxi Taiyuan comprehensive reform demonstration zone, 202 Taiyuan Road, Changzhi Road, 202 Patentee after: Shanxi Tian Mao Bio Technology Co., Ltd. Address before: 202, room 233, 030006 Changzhi Road, Taiyuan hi tech Zone, Shanxi, China Patentee before: Shanxi Tian Ben Biotechnology Development Co., Ltd. |
|
| CP03 | Change of name, title or address |