CN107445726A - A kind of organic water-soluble fertilizer and preparation method - Google Patents
A kind of organic water-soluble fertilizer and preparation method Download PDFInfo
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- CN107445726A CN107445726A CN201710861898.5A CN201710861898A CN107445726A CN 107445726 A CN107445726 A CN 107445726A CN 201710861898 A CN201710861898 A CN 201710861898A CN 107445726 A CN107445726 A CN 107445726A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/20—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Biochemistry (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Soil Sciences (AREA)
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- Fertilizers (AREA)
Abstract
The invention discloses a kind of organic water-soluble fertilizer and preparation method, and it is made by the raw material of following parts by weight：50 60 parts of lactic fermentation residue, 45 55 parts of amino acid, 20 30 parts of humic acid, 30 40 parts of ammonium dihydrogen phosphate, 40 50 parts of potassium nitrate, 20 30 parts of urea, 30 50 parts of Paris white, 60 75 parts of 68 parts of glucose, 20 30 parts of starch, 35 parts of alginic acid, 13 16 parts of hydroxyethyl cellulose, 36 parts of hydrogen peroxide, 26 parts of odium stearate, 10 14 parts of bentonite, 69 parts of styrene, 13 16 parts of methacrylic acid, 34 parts of dimethylformamide, 8 12 parts of astragalus polyose, 48 parts of hypericin, 57 parts of hydroxyethyl cellulose, 35 parts of potassium fulvate and water.The organic water-soluble fertilizer of the present invention can increase the soil organism, reduce greenhouse gas emission；Increase soil fertility.SOIL CARBON AND NITROGEN ratio is improved, increases quantity of useful microbe and breeding；The gas permeability of soil is improved, increases edaphon, improves soil；Adjust soil acidity or alkalinity；Absorption and passivation heavy metal-polluted soil and residues of pesticides, repair thin damage soil.
Description
Technical field
The present invention relates to a kind of organic water-soluble fertilizer and preparation method.
Technical background
Water-soluble fertilizer is a kind of new-type fertilizer that China grows up recent years, and its good water solubility, impurity is few, is suitable for
The fine fertigation such as drip irrigation and spray irrigation.With the mankind to food needs be continuously increased and the continuous consumption of natural resources, for people
The available cultivated area of class is constantly reduced, and the manure resources that can be exploited and synthesize constantly are reduced with raw material so that Ren Leixu
More crops or cereal product are produced on unit area arable land.In order to improve unit area crop yield, the mankind are continuous
The utilization in drought soil is developed, irrigating facility is established in these regional and original rain-fed agriculture regions, carries out drip irrigation and sprinkling irrigation
Deng irrigable culture technology, using the Integration of Water into Fertilizer, reach province's fertilizer, water-saving, saving of labor and the effect for improving crop yield, realize
The General Promotion of crop yield and quality.Water soluble fertilizer be it is a kind of can be with completely soluble polyelement composite fertilizer, its energy
It is rapidly soluble in water, it is easier to be absorbed by crops, crop absorption rate is very high, can apply to the irrigation such as drip irrigation and spray irrigation
Industrialized agriculture, it is unique fertilizer type necessary to realize water-fertilizer integral agriculture cultivation technology.Because of water soluble fertilizer and water-soluble
Property fertilizer practice can increase substantially utilization rate of fertilizer, be increased operation rate more than 1 times than Common compound fertilizer material, therefore can be real
Existing economic and reasonable fertilization, reduces significantly dose, saves manure resources, and the demand of water soluble fertilizer is increasing.Crop gives birth to
Long necessary requirement：Illumination, temperature, moisture, air, various mineral elements, and carbon is to promote photosynthetic important element, low
In the case of warm few photograph, the effect of carbon is very big.Want crop and preferably improve yield, it is necessary to which the collocation that holds water uses big-and-middle micro
Element and various types of nutriment, carbon are the elements that plant has the call, and account for the 35% of plant dry matter.Crop new old generation
Thank all the time all in consumption carbon, and the approach that crop obtains carbon nutrition is to pass through photosynthesis absorption air through plant leaf blade
In carbon dioxide, into inside plants carbon dioxide conversion for organic matter by crop utilization；It is photosynthetic when illumination condition foot
Effect is strong, blade absorbing carbon dioxide, when illumination is insufficient or does not have illumination（Rainy days or night）, photosynthesis is very weak or several
Stay cool, blade substantially will not absorbing carbon dioxide, so plant typically all lack carbon.Current existing water solubility
Fertilizer technology, many defects be present：As including nutrient is not comprehensive, it is impossible to supplement organic nutrition or organic for crop or soil
Matter, available nutrient content are low, and nutrient structure is unreasonable, it is impossible to provide balanced nutrient for crop.Therefore such case, this hair are directed to
It is bright by selecting suitable raw material and proportioning, exploitation, which provides one kind, can increase the soil organism, and reduce greenhouse gas emission has
The water-soluble fertilizer of machine.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of organic water-soluble fertilizer and preparation method.
The present invention is achieved by the following technical solutions：A kind of organic water-soluble fertilizer, comprises the following steps：
A kind of organic water-soluble fertilizer, include the raw material of following parts by weight：Lactic fermentation residue 50-60 parts, amino acid 45-55 parts,
Humic acid 20-30 parts, ammonium dihydrogen phosphate 30-40 parts, potassium nitrate 40-50 parts, urea 20-30 parts, Paris white 30-50 parts, Portugal
Grape sugar 6-8 parts, starch 20-30 parts, alginic acid 3-5 parts, hydroxyethyl cellulose 13-16 parts, hydrogen peroxide 3-6 parts, odium stearate
2-6 parts, bentonite 10-14 parts, styrene 6-9 parts, methacrylic acid 13-16 parts, dimethylformamide 3-4 parts, astragalus polyose
8-12 parts, hypericin 4-8 parts, hydroxyethyl cellulose 5-7 parts, potassium fulvate 3-5 parts and water 60-75 parts.
The one kind or more of the starch in starch from sweet potato, cornstarch, sweet potato starch, konjak starch and green starch
Kind.
The Paris white is natural calcite mineral, and to obtain granularity by micronization technology be d=100-2000 nanometers
Calcium carbonate fine powder.
A kind of balanced type a great number of elements water-soluble fertilizer, include the raw material of following parts by weight：55 parts of lactic fermentation residue, amino
50 parts of acid, 25 parts of humic acid, 35 parts of ammonium dihydrogen phosphate, 45 parts of potassium nitrate, 25 parts of urea, 40 parts of Paris white, glucose 6-8
Part, 25 parts of starch, 4 parts of alginic acid, 15 parts of hydroxyethyl cellulose, 4 parts of hydrogen peroxide, 4 parts of odium stearate, 12 parts of bentonite, benzene
7 parts of ethene, 14 parts of methacrylic acid, 3.5 parts of dimethylformamide, 10 parts of astragalus polyose, 6 parts of hypericin, hydroxy ethyl fiber
65 parts of 6 parts of element, 4 parts of potassium fulvate and water.
A kind of preparation method of organic water-soluble fertilizer, comprises the following steps：
1st step, by ammonium dihydrogen phosphate, potassium nitrate, urea add 30 DEG C of -40 DEG C of water in, 30-60rpm is stirred, while stirring
Bentonite is added, stirring 5-8min is mixed, obtained solution A；
It is 2nd step, starch is soluble in water, styrene, methacrylic acid, dimethylformamide are sequentially added after to be dissolved in ultrasound
Lead to nitrogen protection under the conditions of ripple, in room temperature environment, preheat 40~70min when temperature is 80~100 DEG C, maintain temperature 40~70
DEG C and add 10~15min of hydroperoxidation, obtained solution B；
3rd step, astragalus polyose, glucose, alginic acid, hydroxyethyl cellulose, potassium fulvate and water stirred and evenly mixed, obtained solution
C；
4th step, solution A poured into solution B, temperature is risen to 25 DEG C -36 DEG C again after mixing, adds solution C while stirring, so
After add after other surplus stocks stir, add starter fertilizer and just ferment, ferment 10-12 days, fermentation temperature control
System adjusts water content 40-45%, acid-base value 6.0-7.0 at 50-55 DEG C；Then to the fermentate after just fermentation, secondary hair is carried out
Ferment, ferment 5-7 days, fermentation temperature is controlled at 60-70 DEG C；Dried after fermentation, be granulated to obtain finished product.
The invention has the advantages that：The organic water-soluble fertilizer of the present invention can increase the soil organism, reduce greenhouse
Gas discharges；Increase soil fertility.SOIL CARBON AND NITROGEN ratio is improved, increases quantity of useful microbe and breeding, further decomposes soil
Middle organic matter, the organic carbonaceous of more small molecules is metabolized, crop root is stimulated and strongr, and butt discharges more organic acids
Abundant rhizosphere microorganism circle is formed, so as to more preferable culture fertility；The gas permeability of soil is improved, increases edaphon, changes
Kind soil；Adjust soil acidity or alkalinity；Absorption and passivation heavy metal-polluted soil and residues of pesticides, repair thin damage soil.
Embodiment
Embodiment 1
A kind of organic water-soluble fertilizer, include the raw material of following parts by weight：50 parts of lactic fermentation residue, 45 parts of amino acid, humic acid
20 parts, 30 parts of ammonium dihydrogen phosphate, 40 parts of potassium nitrate, 20 parts of urea, 30 parts of Paris white, 6 parts of glucose, 20 parts of starch, marine alga
3 parts of acid, 13 parts of hydroxyethyl cellulose, 3 parts of hydrogen peroxide, 2 parts of odium stearate, 10 parts of bentonite, 6 parts of styrene, metering system
Acid 13 parts, 3 parts of dimethylformamide, 8 parts of astragalus polyose, 4 parts of hypericin, 5 parts of hydroxyethyl cellulose, 3 parts of potassium fulvate and
60 parts of water.
Its preparation method comprises the following steps：
1st step, by ammonium dihydrogen phosphate, potassium nitrate, urea add 30 DEG C of -40 DEG C of water in, 30-60rpm is stirred, while stirring
Bentonite is added, stirring 5-8min is mixed, obtained solution A；
It is 2nd step, starch is soluble in water, styrene, methacrylic acid, dimethylformamide are sequentially added after to be dissolved in ultrasound
Lead to nitrogen protection under the conditions of ripple, in room temperature environment, preheat 40~70min when temperature is 80~100 DEG C, maintain temperature 40~70
DEG C and add 10~15min of hydroperoxidation, obtained solution B；
3rd step, astragalus polyose, glucose, alginic acid, hydroxyethyl cellulose, potassium fulvate and water stirred and evenly mixed, obtained solution
C；
4th step, solution A poured into solution B, temperature is risen to 25 DEG C -36 DEG C again after mixing, adds solution C while stirring, so
After add after other surplus stocks stir, add starter fertilizer and just ferment, ferment 10-12 days, fermentation temperature control
System adjusts water content 40-45%, acid-base value 6.0-7.0 at 50-55 DEG C；Then to the fermentate after just fermentation, secondary hair is carried out
Ferment, ferment 5-7 days, fermentation temperature is controlled at 60-70 DEG C；Dried after fermentation, be granulated to obtain finished product.
The one kind or more of the starch in starch from sweet potato, cornstarch, sweet potato starch, konjak starch and green starch
Kind.
The Paris white is natural calcite mineral, and to obtain granularity by micronization technology be d=100-2000 nanometers
Calcium carbonate fine powder.
Embodiment 2
A kind of organic water-soluble fertilizer, include the raw material of following parts by weight：60 parts of lactic fermentation residue, 55 parts of amino acid, humic acid
30 parts, 40 parts of ammonium dihydrogen phosphate, 50 parts of potassium nitrate, 30 parts of urea, 50 parts of Paris white, 8 parts of glucose, 30 parts of starch, marine alga
5 parts of acid, 16 parts of hydroxyethyl cellulose, 6 parts of hydrogen peroxide, 6 parts of odium stearate, 14 parts of bentonite, 9 parts of styrene, metering system
16 parts of acid, 4 parts of dimethylformamide, 12 parts of astragalus polyose, 8 parts of hypericin, 7 parts of hydroxyethyl cellulose, potassium fulvate 3-5 parts
With 75 parts of water.
Its preparation method comprises the following steps：
1st step, by ammonium dihydrogen phosphate, potassium nitrate, urea add 30 DEG C of -40 DEG C of water in, 30-60rpm is stirred, while stirring
Bentonite is added, stirring 5-8min is mixed, obtained solution A；
It is 2nd step, starch is soluble in water, styrene, methacrylic acid, dimethylformamide are sequentially added after to be dissolved in ultrasound
Lead to nitrogen protection under the conditions of ripple, in room temperature environment, preheat 40~70min when temperature is 80~100 DEG C, maintain temperature 40~70
DEG C and add 10~15min of hydroperoxidation, obtained solution B；
3rd step, astragalus polyose, glucose, alginic acid, hydroxyethyl cellulose, potassium fulvate and water stirred and evenly mixed, obtained solution
C；
4th step, solution A poured into solution B, temperature is risen to 25 DEG C -36 DEG C again after mixing, adds solution C while stirring, so
After add after other surplus stocks stir, add starter fertilizer and just ferment, ferment 10-12 days, fermentation temperature control
System adjusts water content 40-45%, acid-base value 6.0-7.0 at 50-55 DEG C；Then to the fermentate after just fermentation, secondary hair is carried out
Ferment, ferment 5-7 days, fermentation temperature is controlled at 60-70 DEG C；Dried after fermentation, be granulated to obtain finished product.
The one kind or more of the starch in starch from sweet potato, cornstarch, sweet potato starch, konjak starch and green starch
Kind.
The Paris white is natural calcite mineral, and to obtain granularity by micronization technology be d=100-2000 nanometers
Calcium carbonate fine powder.
Embodiment 3
A kind of organic water-soluble fertilizer, include the raw material of following parts by weight：55 parts of lactic fermentation residue, 50 parts of amino acid, humic acid
25 parts, 35 parts of ammonium dihydrogen phosphate, 45 parts of potassium nitrate, 25 parts of urea, 40 parts of Paris white, glucose 6-8 parts, 25 parts of starch, sea
4 parts of alginic acid, 15 parts of hydroxyethyl cellulose, 4 parts of hydrogen peroxide, 4 parts of odium stearate, 12 parts of bentonite, 7 parts of styrene, methyl-prop
14 parts of olefin(e) acid, 3.5 parts of dimethylformamide, 10 parts of astragalus polyose, 6 parts of hypericin, 6 parts of hydroxyethyl cellulose, potassium fulvate 4
65 parts of part and water.
Its preparation method comprises the following steps：
1st step, by ammonium dihydrogen phosphate, potassium nitrate, urea add 30 DEG C of -40 DEG C of water in, 30-60rpm is stirred, while stirring
Bentonite is added, stirring 5-8min is mixed, obtained solution A；
It is 2nd step, starch is soluble in water, styrene, methacrylic acid, dimethylformamide are sequentially added after to be dissolved in ultrasound
Lead to nitrogen protection under the conditions of ripple, in room temperature environment, preheat 40~70min when temperature is 80~100 DEG C, maintain temperature 40~70
DEG C and add 10~15min of hydroperoxidation, obtained solution B；
3rd step, astragalus polyose, glucose, alginic acid, hydroxyethyl cellulose, potassium fulvate and water stirred and evenly mixed, obtained solution
C；
4th step, solution A poured into solution B, temperature is risen to 25 DEG C -36 DEG C again after mixing, adds solution C while stirring, so
After add after other surplus stocks stir, add starter fertilizer and just ferment, ferment 10-12 days, fermentation temperature control
System adjusts water content 40-45%, acid-base value 6.0-7.0 at 50-55 DEG C；Then to the fermentate after just fermentation, secondary hair is carried out
Ferment, ferment 5-7 days, fermentation temperature is controlled at 60-70 DEG C；Dried after fermentation, be granulated to obtain finished product.
The one kind or more of the starch in starch from sweet potato, cornstarch, sweet potato starch, konjak starch and green starch
Kind.
The Paris white is natural calcite mineral, and to obtain granularity by micronization technology be d=100-2000 nanometers
Calcium carbonate fine powder.
Organic water-soluble fertilizer is made using the embodiment of the present invention 3 respectively to enter four kinds of soybean, rape, wheat and cucumber crops
Row test.Result is tested to show：The organic water-soluble fertilizer of embodiment 3 is sprayed in each stage of crop so that soybean yield-increasing 16-
21%th, wheat increase yield 25.7-36.1%, rape yield increasing 34-41%, cucumber production promoting 15-20%, while 30~50% can be reduced
Top dressing Fertilizer application amount.
Claims (5)
1. a kind of organic water-soluble fertilizer, it is characterised in that include the raw material of following parts by weight：Lactic fermentation residue 50-60 parts, ammonia
Base acid 45-55 parts, humic acid 20-30 parts, ammonium dihydrogen phosphate 30-40 parts, potassium nitrate 40-50 parts, urea 20-30 parts, calcium carbonate
Powder 30-50 parts, glucose 6-8 parts, starch 20-30 parts, alginic acid 3-5 parts, hydroxyethyl cellulose 13-16 parts, hydrogen peroxide 3-6
Part, odium stearate 2-6 parts, bentonite 10-14 parts, styrene 6-9 parts, methacrylic acid 13-16 parts, dimethylformamide 3-4
Part, astragalus polyose 8-12 parts, hypericin 4-8 parts, hydroxyethyl cellulose 5-7 parts, potassium fulvate 3-5 parts and water 60-75 parts.
A kind of 2. organic water-soluble fertilizer according to claim 1, it is characterised in that：The starch is selected from starch from sweet potato, jade
One or more in rice starch, sweet potato starch, konjak starch and green starch.
A kind of 3. organic water-soluble fertilizer according to claim 1, it is characterised in that：The Paris white is natural side's solution
Stone ore matter obtains the calcium carbonate fine powder that granularity is d=100-2000 nanometers by micronization technology.
A kind of 4. organic water-soluble fertilizer according to claim 1, it is characterised in that：Include the raw material of following parts by weight：Breast
55 parts of acid fermentation residue, 50 parts of amino acid, 25 parts of humic acid, 35 parts of ammonium dihydrogen phosphate, 45 parts of potassium nitrate, 25 parts of urea, carbonic acid
40 parts of calcium powder, glucose 6-8 parts, 25 parts of starch, 4 parts of alginic acid, 15 parts of hydroxyethyl cellulose, 4 parts of hydrogen peroxide, odium stearate
4 parts, 12 parts of bentonite, 7 parts of styrene, 14 parts of methacrylic acid, 3.5 parts of dimethylformamide, 10 parts of astragalus polyose, Hypericum Chinense
65 parts of 6 parts of element, 6 parts of hydroxyethyl cellulose, 4 parts of potassium fulvate and water.
5. the preparation method of a kind of organic water-soluble fertilizer according to claim 1, it is characterised in that comprise the following steps：
1st step, by ammonium dihydrogen phosphate, potassium nitrate, urea add 30 DEG C of -40 DEG C of water in, 30-60rpm is stirred, while stirring
Bentonite is added, stirring 5-8min is mixed, obtained solution A；
It is 2nd step, starch is soluble in water, styrene, methacrylic acid, dimethylformamide are sequentially added after to be dissolved in ultrasound
Lead to nitrogen protection under the conditions of ripple, in room temperature environment, preheat 40~70min when temperature is 80~100 DEG C, maintain temperature 40~70
DEG C and add 10~15min of hydroperoxidation, obtained solution B；
3rd step, astragalus polyose, glucose, alginic acid, hydroxyethyl cellulose, potassium fulvate and water stirred and evenly mixed, obtained solution
C；
4th step, solution A poured into solution B, temperature is risen to 25 DEG C -36 DEG C again after mixing, adds solution C while stirring, so
After add after other surplus stocks stir, add starter fertilizer and just ferment, ferment 10-12 days, fermentation temperature control
System adjusts water content 40-45%, acid-base value 6.0-7.0 at 50-55 DEG C；Then to the fermentate after just fermentation, secondary hair is carried out
Ferment, ferment 5-7 days, fermentation temperature is controlled at 60-70 DEG C；Dried after fermentation, be granulated to obtain finished product.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108046958A (en) * | 2017-12-11 | 2018-05-18 | 河北田加力生物科技股份有限公司 | It is a kind of can bidirectional modulation acid-base value a great number of elements Water soluble fertilizer |
| CN109804886A (en) * | 2019-04-02 | 2019-05-28 | 江西师范大学 | A kind of method of maidenhair-corn intercrop cadmium pollution soil repair |
| CN113480359A (en) * | 2021-07-26 | 2021-10-08 | 中国科学院南京土壤研究所 | Vegetable water culture nutrient solution and application thereof |
| CN114702347A (en) * | 2022-03-29 | 2022-07-05 | 宋志星 | Water-soluble fertilizer purification treatment method |
| CN114773109A (en) * | 2022-03-29 | 2022-07-22 | 宋志星 | Water-soluble fertilizer and preparation method thereof |
| CN115215705A (en) * | 2022-08-19 | 2022-10-21 | 山西丰田肥业有限公司 | Calcium-magnesium-boron preparation foliar fertilizer containing astragalus polysaccharides and preparation method thereof |
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| CN106747882A (en) * | 2015-11-19 | 2017-05-31 | 郴州市通源生物科技有限公司 | A kind of water miscible grape organic fertilizer |
| CN105503479A (en) * | 2016-01-09 | 2016-04-20 | 刘彬 | Production method for humic acid-containing liquid water-soluble fertilizer with effect of improving soil environment |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108046958A (en) * | 2017-12-11 | 2018-05-18 | 河北田加力生物科技股份有限公司 | It is a kind of can bidirectional modulation acid-base value a great number of elements Water soluble fertilizer |
| CN109804886A (en) * | 2019-04-02 | 2019-05-28 | 江西师范大学 | A kind of method of maidenhair-corn intercrop cadmium pollution soil repair |
| CN113480359A (en) * | 2021-07-26 | 2021-10-08 | 中国科学院南京土壤研究所 | Vegetable water culture nutrient solution and application thereof |
| CN113480359B (en) * | 2021-07-26 | 2022-05-24 | 中国科学院南京土壤研究所 | Vegetable water culture nutrient solution and application thereof |
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| GB2605728B (en) * | 2021-07-26 | 2024-01-24 | Inst Soil Science Cas | Vegetable hydroponic nutrient solution and application thereof |
| CN114702347A (en) * | 2022-03-29 | 2022-07-05 | 宋志星 | Water-soluble fertilizer purification treatment method |
| CN114773109A (en) * | 2022-03-29 | 2022-07-22 | 宋志星 | Water-soluble fertilizer and preparation method thereof |
| CN115215705A (en) * | 2022-08-19 | 2022-10-21 | 山西丰田肥业有限公司 | Calcium-magnesium-boron preparation foliar fertilizer containing astragalus polysaccharides and preparation method thereof |
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Application publication date: 20171208 |