CN1229776A - Vigourous liquid fertilizer for plant - Google Patents
Vigourous liquid fertilizer for plant Download PDFInfo
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- CN1229776A CN1229776A CN 99101170 CN99101170A CN1229776A CN 1229776 A CN1229776 A CN 1229776A CN 99101170 CN99101170 CN 99101170 CN 99101170 A CN99101170 A CN 99101170A CN 1229776 A CN1229776 A CN 1229776A
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Abstract
A liquid fertilizer for physiological regulation, synergistic action to nutrients, loosening soil and increasing resistance to disease contains trace elements N, P and K needed by plant, active organic substances, biologic preparation, yeast, compound amino acids, activater for breathe, calcium acetate solution and surface adhesive. It is applied individually or in conjuction with base fertilizer by spraying it to plant roots after diluted, and features no poison, odour and environmental pollution, easy dissolving in water and easy sucked by plant.
Description
The present invention relates to a kind of fertilizer, especially a kind of plant required nitrogen phosphorus potassium and trace element of including is equipped with the Vigourous liquid fertilizer for plant that high-efficiency activated organic matter and biotechnological formulation are composited.
For the plant liquid fertilizer, the domestic market occurs much in recent years, is hormones mostly, secondly is mixed type.Hormones is the plant-growth regulator that has added artificial chemosynthesis, and the function of schizophyte cell, stimulating plant growth is arranged, and is useful to certain plants, but can not be as broad spectrum type, and childhood, crop was not suitable for, and more was not suitable for perennial crop and the crop of reserving seed for planting.Mixed type is the mixing of inorganic or organic compound mostly, add some nutritive ingredient, crop is had production-increasing function, but weak point is: most product frowziness or pungent odour, effect of increasing production is not too remarkable, performance is stable inadequately, and fertilizer efficiency lacks of staying power, and working concentration is damage to crops not only, eliminating the power of soil compaction still owes, it is not durable to spray the postadhesion plant surface, easily evaporation or easily loss, and disease-resistant anti-adversity ability is not strong.
The purpose of this invention is to provide a kind of more comprehensive nutritive element that contains, the effective ingredient that is equipped with active organic matter and biotechnological formulation and from animal tissues, extracts, can play that physiological regulation, nutrition synergy, chessom, strong adhesion, fertilizer efficiency continue, disease-resistant degeneration-resistant comprehensive action such as strong to crop, odorless, nontoxic, pollution-free, non-harmful Vigourous liquid fertilizer for plant.
The present invention is achieved by the following technical solutions:
The main component of Vigourous liquid fertilizer for plant of the present invention is nitrogen, phosphorus, potassium and trace element, yeast organic matter, aminoacids complex, breathing activator, calcium acetate liquid, vitamin B complex, surface attachment agent.Its composition and content are (weight part): urea 18～20, phosphoric acid 6～8, potassium hydroxide 8～10, ammonium molybdate 0.1～0.2, zinc sulfate 0.2～0.4, boric acid 1～1.2, sal epsom 1～1.5, EDTA0.1～0.2, yeast organic matter 2.5～3, aminoacids complex 2～3, breathing swash words agent 0.5～1, calcium acetate liquid 2～2.5, sodium alginate 0.5～1.
Wherein: phosphoric acid phosphoric acid potassium dihydrogen replaces, and potassium hydroxide can replace with salt of wormwood or vitriolate of tartar, and its content respectively is: potassium primary phosphate 15～20, salt of wormwood 8～10, vitriolate of tartar 5～8.
The organic Saccharomycodes class that adopts of yeast of the present invention is made raw material, implants in rare liquid glucose and cultivates; The ratio of bacterial classification and rare liquid glucose is: 1: 100 or 1: 1000, temperature was that 35 ℃～38 ℃ amphimicrobians were cultivated 48～72 hours, yeast liquid is poured into slowly to be heated in the Stainless Steel Kettle again and is boiled, and is condensed into pasty state or paste.Aminoacids complex with animal crude protein (comprise animal blood, internal organ tankage, cutin class, bird practise hair etc.) through 6～8 equivalent sulphuric acid hydrolysis, ratio is 1: 2 or 1: 3,110 ℃ of temperature, 10 pounds of pressure, hydrolysis time 8～12 hours, get the compounded amino hydrolyzed solution, again with milk of lime neutralization, filtration, filtrate is boiled concentrated, promptly get aminoacids complex magma.Breathing activator is the solution that contains cytochrome C that extracts from animal hearts.Calcium acetate liquid is to be soaked in after 1 kilogram of eggshell is pulverized in 25 kilograms the acetate solution (comprising without the rice vinegar of pyroprocessing or sweet and sour), and acidity is 8～9/100ml, and normal temperature soaked 36～48 hours down, filter clear liquid.The surface attachment agent is the organic gelatinoid of marine life (comprising sodium alginate and agar), with 1 kilogram of Na-alginate with 100 times of water yield heating for dissolving.
The method of preparation Vigourous liquid fertilizer for plant is:
Earlier, be neutralized to PH7 with phosphoric acid again, leave standstill 12 hours, purification, removal of impurities the water dissolution of potassium hydroxide with 3 times of amounts.Respectively ammonium molybdate, zinc sulfate, sal epsom, boric acid are dissolved in the water of 5 times of amounts, insert in another container and mix, add EDTA under constantly stirring, transferring pH value with sulfuric acid is 6, gets transparent clear liquid.Above two clear liquids mixing is put in the synthetic cylinder of enamel, under constantly stirring, drop into yeast organic matter, aminoacids complex, breathing activator, calcium acetate liquid, urea, Na-alginate successively, add water to total amount 100%, transfer pH value to 3.2～3.8, stirred 1 hour, insert again in another Enamel jar, add a cover to leave standstill and got product in 24 hours.
The characteristics of vegetable active liquid fertilizer of the present invention are comprehensive nutritions, are fusions organic and inorganic elements and activating enzymes, and major element combines with trace element, and nutritive substance is compound with the biotechnological formulation that efficiently has no side effect.It is not chemical hormone, but has merged the advantage of all types of fertilizer and plant-growth regulator.Based on root outer spraying, can call in base manure and mix, or directly spray in root, also can modulate soilless culture nutrient fluid.This fertilizer is soluble in water, and plant easily absorbs, and can play that physiological regulation, nutrition synergy, chessom, strong adhesion, fertilizer efficiency continue, disease-resistant degeneration-resistant comprehensive action such as strong to crop.Nontoxic, odorless, nuisanceless, pollution-free, safe and convenient to use, less investment, income are big, are a kind of ecotypic fertilizer that meets.
Below the present invention is described in further detail.
Nitrogen phosphorus potassium of the present invention is respectively from urea, phosphoric acid, potassium hydroxide (or salt of wormwood) is obtained, the molybdenum of trace element, zinc, boron, magnesium is selected ammonium molybdate respectively for use, zinc sulfate, boric acid, sal epsom, calcium is to be dissolved in edible rice vinegar or sweet and sour wine with dregs gained from eggshell, the yeast organic matter is to concentrate gained with yeast fermenting-ripening heating in the substratum of high nutrition, aminoacids complex is from the blood of animal, tankage extract through acid hydrolysis, breathing activator is the solution that contains cytochrome C from the heart extraction of animal, vitamin B complex is ViB1, ViB6, ViB12, sodium alginate is selected in the surface attachment agent for use.
The method for making of yeast organic matter and effect
Yeast extract paste can be bought in the chemical reagent shop, but costs an arm and a leg, and the easy method of the present invention is to ferment voluntarily, and technology is simple, cost is low.Method for making is to make original seed in right amount with cereuisiae fermentum or German dry yeast earlier, put into the dilution liquid glucose of vat, concentration is 6～8 Baumes, 35 ℃～38 ℃ of temperature, ratio is that original seed and rare liquid glucose carried out enlarged culturing, amphimicrobian 48 hours at 1: 1000, and stirring has the great amount of carbon dioxide bubble.Pour into then in the Stainless Steel Kettle, with slow fire heat temperature raising slowly, the yeast of mature period is strong, this moment, metabolite increased, and constantly produced metabolite and secretory product until death along with temperature raises, and continued this moment to strengthen temperature to boiling, vaporize water is condensed into pasty state with bacterium liquid.
The organic vegetal pole horn of plenty of yeast, yeast cell contains rich in protein, VITAMIN and multiple activation enzyme.Be the important source material of medical science, chemical industry, foodstuffs industry, this product is as the required nutriment of high-efficiency activated organic fortification of plants.Utilize the organic fortification of plants nutrition of yeast so far document find no report.
The simple and easy extracting method and the effect of aminoacids complex
This technology is that to adopt blood or the tankage of animal be raw material, becomes L～amino acid with high temperature, highly pressured hydrolysis in sulfuric acid, too much H in the hydrolyzed solution
+And SO
4Remove with the milk of lime neutralization precipitation, filter and all can collect compositing acid solution:
Its hydrolysis extracting method is: take by weighing 1 kilogram of fresh ox blood, insert in the small-sized enamel reaction cylinder, add 2 liters of 8 equivalent sulphuric acid solns, sealing is put into steam box, 110 ℃ of temperature, 10 pounds of pressure took out after 8～12 hours, used in the milk of lime and accent pH value to 5, filter, filter residue filters with an amount of washing, twice filtrate merges, use activated carbon decolorizing, pour the Stainless Steel Kettle heated and boiled into and concentrate, promptly getting content is 5～8g/100ml aminoacids complex magma.
Aminoacids complex is to constitute proteinic small molecules, includes 17 seed amino acids and various trace elements and activating enzymes, is the essential nutritive medium of a kind of high-performance bio, participates in the metabolism of plant directly, promotes synthetic tissue albumen, regulates the plant physiology function.This technology is than the science more of decocting method in the past, and it is crude protein with the solution that tankage or poultry feather come out with decocting method that this like product was arranged in the past, is macromolecular compound, is not amino acid, and crude protein is difficult for being absorbed by plant.Aminoacids complex be with crude protein through acid hydrolysis, peptide bond disconnects, and generates total free aminoacids, is low molecular compound, plant can very fast absorption.
Breathe the simple and easy method for making and the effect of activator
This method for making is employing: Tricholroacetic Acid-organic solvent precipitation method: take by weighing 1 kilogram of fresh OX-heart or pig heart, rub, rub behind the Tricholroacetic Acid of 1 liter of 0.145 mole/L of adding again, get suspension, leave standstill to sink in 3～5 hours and decide protein, filter.It is that the Tricholroacetic Acid of 0.145 mole/L rubs once more that throw out is added an amount of concentration again, leaves standstill after-filtration, merges twice filtrate (filter residue can fully utilize, and extracts protolysate), with 10/100 sodium hydroxide solution filtrate is transferred pH value to 7.3.And measure its volume, amount by 500g/L under constantly stirring slowly adds solid ammonium sulfate, leaves standstill precipitation myohaemoglobin and oxyphorase 15 minutes, leach the precipitation and discard, measure filtrate volume once more, under constantly stirring, slowly add solid ammonium sulfate by the 50g/L amount again, make it to dissolve fully, standing over night, leach precipitation, collect filtrate, this filtrate is just contained the solution of cytochrome C.Cytochrome C is a kind of stable soluble proteins, and its soluble in water and acidic solution is to warm, bronsted lowry acids and bases bronsted lowry is all very stable, pharmaceutically is used to rescue the heart, cerebral anoxia.Cytochrome C is distributed widely in some aerobic tissue such as animals and plants and microorganism, allocates in the liquid fertilizer to absorb quick-acting nutritious again cooperation to oxygen and spectrographic by the activated plant root cell, the plant-growth stalwartness, vigorous, degeneration-resistant diseases prevention, thus reach increasing both production and income.Utilize cytochrome C to regulate physiological function of plants and do not see that so far bibliographical information is arranged.
The extracting method of calcium acetate liquid and effect thereof
Calcium acetate liquid is exactly that eggshell is dissolved into ionized calcium with calcareous (lime carbonate) under the effect of acetic bacteria enzyme.The eggshell source is abundant, can purchase low price at any time.White rice vinegar or sweet and sour can the order or cultivation and fermentation (ripe vinegar wine with dregs must be removed distillation or pyroprocessing from) voluntarily to manufacturer.Compound method is to take by weighing 1 kilogram on clean eggshell, smashs to pieces, puts in the Enamel jar, pours 25 kilograms of white rice vinegar or sweet and sour wine with dregs into, and acidity is 8～9/100ml, seals, and stirs partly once in 24 hours, following 48 hours of normal temperature is dissolving fully, filter transparent clear liquid.
The calcium acetate nutritive value is very high, and is soluble in water, solves the problem of undissolved calcium in the past, and people also will make egg vinegar as nourishing drink.The present invention is with its appliable plant, and fortification of plants is to the absorption of calcium.Calcium acetate also has a kind of important effect: because acetic bacteria is without pyroprocessing, bacterial strain is also survived, and breed very fast, under the effect of enzyme except decomposing organic and inorganics, even diluted hundred times or several thousand times, under the adapt circumstance condition, can very fast natural propagation, its metabolite is quite abundant, and is acid, the easier absorption of plant.Its metabolic process is the unique channel that aerobic decomposes, it is the HMP approach, contain oxyphorase in the high-purity mangesium oxide enzyme that it is separated, absorption spectrum with similar cytochrome C, dark reaction in the photosynthesis of energy involved in plant is so also can participate in photosynthesis at dark environment under the control environment condition.Utilize acetic acid acid calcium liquid to be applied to liquid fertilizer, also not seeing so far has bibliographical information.
Vitamin B complex and pollen are the life factors, the catalysis of breeding of energy activating microorganisms and enzyme, and enhanced activity makes plant vigorous, the flower forcing fruit promoting.This product is mainly used in and is added on rare liquid glucose and makes saccharomycetic substratum.
The surface attachment agent mainly is a sodium alginate, it is to extract from the seaweeds biology, very high nutrition is arranged, all there is sale in market, this product is made into one of one of hundred parts or thousand parts spray application to plant in liquid fertilizer blade face or leaf ridge with it, can merge the surface of the very thin nutrient film attached plant of all nutriment and biologically active substance formation one deck, can be cold-resistant, drought resisting, degeneration-resistant, health care, the more important thing is and to make nutriment the long period remain in the blade face, be difficult for running off, make plant can continue to draw nutrient, full use.
Embodiment 1
1. take by weighing KOH8kg and drop in the Enamel jar, with its dissolving (dissolution process produces a large amount of heat, notes protection), purify 24 hours with 30kg water.Get 6kgH
3PO
4Slowly add in the KOH solution, transfer pH value 7.It is standby to get clear liquid.
2. take by weighing (NH
2)
2MoO
40.2kg, ZnSO
40.4kg, MgSO
41.5kg, H
3BO
3Mix 1.2kg drop into another enamelled vessel with 5 times of water yield dissolving backs respectively, under constantly stirring, add EDTA0.1kg, use H
2SO
4Transfer pH value to 6, get transparent clear liquid.
With above 1., 2. liquid mixes and to put in the enamel synthesis tank, under constantly stirring, drop into yeast organic 2.5kg, aminoacids complex 2kg successively, breathing activator 1kg, calcium acetate liquid 2.5kg, NH
2CONH
2The last sodium alginate 0.5kg (Na-alginate is used 50 times of water yield heating for dissolving in advance at another container) that adds behind 18kg, the complete homogeneous, fill up water to total amount 100kg, transfer pH value 3.2～3.8, stirred 1 hour, insert high level tank after the filtration and seal and got product in 24 hours.
Embodiment 2
1. take by weighing K
2CO
3In 10kg, the input Enamel jar, it is dissolved, purify 12 hours, get 8kg H with 30kg water
3PO
4Slowly add K
2CO
3In the lysate, transfer pH value to 7, it is standby to get clear liquid.
2. take by weighing ZnSO
40.2kg, MgSO
41.2kg, Na
2B
4O
710H
2O 1.2kg, (NH
2)
2MoO
40.1kg drop in another enamelled vessel with 5 times of water yield dissolving backs respectively, under constantly stirring, add EDTA0.2kg, use H
2SO
4Transfer pH value to 7, it is standby to get clear liquid.
With above 1., 2. liquid mixes and to put in the enamel synthesis tank, drops into the organic 3kg of yeast under constantly stirring successively, aminoacids complex 2kg breathes activator 0.5kg, calcium acetate liquid 2kg, NH
2CONH
218kg.Slowly adding sodium alginate soln 1kg under constantly stirring, adding water to total amount is 100kg, transfers pH value to 3.2～3.8, stirs 1 hour, inserts high level tank and seals and got product in 24 hours.
Embodiment 3
1. take by weighing KH
2PO
415kg, KSO
45kg drops in the ceramic cylinder, with 30kg water it is dissolved, and purifies 12 hours, and filtering and impurity removing matter is standby.
2. take by weighing ZnSO
40.2kg, Na
2B
4O
710H
2O 1kg, MgSO
41.2kg, (NH
2)
2MoO
40.1kg drop in another enamelled vessel with 5 times of water gaging dissolving backs respectively, under constantly stirring, add EDTA0.2kg, use H
2SO
4Transfer pH value to 7, it is standby to get clear liquid.
With above 1., 2. liquid mixes and to put in the enamel synthesis tank, drops into the organic 2.5kg of yeast under constantly stirring successively, aminoacids complex 2kg breathes activator 0.5kg, calcium acetate liquid 2kg, NH
2CONH
218kg is slowly adding every solution of sodium alginate 0.5kg under constantly stirring, adding water to total amount is 100kg, transfers pH value to 3.2～3.8, stirs 1 hour, inserts high level tank and seals and got product in 24 hours.
The present invention is widely used in all kinds of grains, vegetables, melon and fruit and cash crop.Using method is thin up 1: 400～500 times, sprays plant to moistening, also can mix use with base manure, also can soak seed and prepares soilless culture nutrient fluid.Generally spray 2～3 times in the full growth cycle of crop, greengrocery can be sprayed once in 7～10 days, the spray of about 15 days of fruit tree once, even this product spray that concentration is improper can damage to crops yet, safe in utilization.This product is a plant composite reactive nutrient liquid fertilizer, can regulate and promote plant growth, strengthens the plant diseases and insect pests resistance, is beneficial to loose soil, improvement soil property, improves the yield and quality.
Product of the present invention is developed by national high and new technology industrial development zone, Nanning owned enterprise " ten thousand green plant growing agent factory ", name of product has carried out the test in 3 years, effect highly significant (test-results is consulted annex) in different areas inside the province for " green spirit " (Vigourous liquid fertilizer) and at this.
Claims (3)
1, a kind of Vigourous liquid fertilizer for plant, the required fundamental elements of plant such as interior nitrogenous, phosphorus, potassium, calcium, and various trace elements and biotechnological formulation is characterized in that each component and content ratio are:
Urea 18～20 weight part phosphoric acid 6～8 weight parts
Potassium hydroxide 8～10 weight part ammonium molybdates 0.1～0.2 weight part
Zinc sulfate 0.2～0.4 weight part boric acid 1～1.2 weight part
Sal epsom 1～1.5 weight part EDTA 0.1～0.2 weight part
Yeast organic matter 2.5～3 weight part aminoacids complexs 2～3 weight parts
Breathe activator 0.5～1 weight part calcium acetate liquid 2～2.5 weight parts
Sodium alginate 0.5～1 weight part
2, Vigourous liquid fertilizer for plant as claimed in claim 1, it is characterized in that: phosphoric acid phosphoric acid potassium dihydrogen replaces, and potassium hydroxide can replace with salt of wormwood or vitriolate of tartar, and its content respectively is: potassium primary phosphate 15～20 weight parts, salt of wormwood 8～10 weight parts, vitriolate of tartar 5～8 weight parts.
3, the preparation method of Vigourous liquid fertilizer for plant as claimed in claim 1, it is characterized in that: earlier with the water dissolution of potassium hydroxide with 3 times of amounts, be neutralized to PH7 with phosphoric acid again, left standstill 12 hours, purify, removal of impurities, respectively with ammonium molybdate, zinc sulfate, sal epsom, boric acid is dissolved in the water of 5 times of amounts, insert in another container and mix, under constantly stirring, add EDTA, transferring pH value with sulfuric acid is 6, get transparent clear liquid, above two clear liquids mixing is put in the synthetic cylinder of enamel, under constantly stirring, drop into the yeast organic matter successively, aminoacids complex, breathe activator, calcium acetate liquid, urea, sodium alginate adds water to total amount 100%, transfer pH value to 3.2～3.8, stirred 1 hour, and inserted again in another Enamel jar, add a cover to leave standstill and got product in 24 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99101170A CN1083816C (en) | 1999-01-16 | 1999-01-16 | Vigourous liquid fertilizer for plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99101170A CN1083816C (en) | 1999-01-16 | 1999-01-16 | Vigourous liquid fertilizer for plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1229776A true CN1229776A (en) | 1999-09-29 |
| CN1083816C CN1083816C (en) | 2002-05-01 |
Family
ID=5270328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99101170A Expired - Fee Related CN1083816C (en) | 1999-01-16 | 1999-01-16 | Vigourous liquid fertilizer for plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1083816C (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100347136C (en) * | 2006-08-07 | 2007-11-07 | 爱沃(北京)农业技术有限公司 | Microelement type composite foliage fertilizer and its preparation method |
| CN101323542B (en) * | 2008-07-28 | 2010-12-08 | 李海涛 | Plant acid corrosion organic fertilizer |
| CN102093130A (en) * | 2010-12-10 | 2011-06-15 | 萧毓晋 | Compound humic acid liquid fertilizer |
| CN101935241B (en) * | 2009-09-21 | 2012-11-14 | 上海绿乐生物科技有限公司 | Potassium-calcium biological composite foliar fertilizer and preparation method and application thereof |
| CN101935242B (en) * | 2009-09-21 | 2012-11-14 | 上海绿乐生物科技有限公司 | Bio boron compound foliar fertilizer and preparation method and application thereof |
| CN103664380A (en) * | 2013-12-10 | 2014-03-26 | 济南凯因生物科技有限公司 | Spray-type fertilizer |
| CN105777287A (en) * | 2016-05-20 | 2016-07-20 | 蔡华英 | Water-culture nutrient solution for green vegetables |
| CN106083261A (en) * | 2016-06-22 | 2016-11-09 | 淮阴师范学院 | Boron calcium binary foliar fertilizer |
| CN108178687A (en) * | 2018-01-18 | 2018-06-19 | 武汉皓达农业科技有限公司 | Organic water-soluble fertilizer containing selenium, preparation method and its application on rice |
| CN109384572A (en) * | 2017-08-10 | 2019-02-26 | 丹阳市金地生态园林发展有限公司 | A kind of Chinese chestnut tree special nutrient fluid |
| CN117209338A (en) * | 2023-11-07 | 2023-12-12 | 四川大学 | Ammonium polyphosphate type organic fertilizer containing amino acid and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1107454A (en) * | 1994-11-05 | 1995-08-30 | 岳仁芳 | Organic fertilizer composition for spray application |
-
1999
- 1999-01-16 CN CN99101170A patent/CN1083816C/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100347136C (en) * | 2006-08-07 | 2007-11-07 | 爱沃(北京)农业技术有限公司 | Microelement type composite foliage fertilizer and its preparation method |
| CN101323542B (en) * | 2008-07-28 | 2010-12-08 | 李海涛 | Plant acid corrosion organic fertilizer |
| CN101935241B (en) * | 2009-09-21 | 2012-11-14 | 上海绿乐生物科技有限公司 | Potassium-calcium biological composite foliar fertilizer and preparation method and application thereof |
| CN101935242B (en) * | 2009-09-21 | 2012-11-14 | 上海绿乐生物科技有限公司 | Bio boron compound foliar fertilizer and preparation method and application thereof |
| CN102093130A (en) * | 2010-12-10 | 2011-06-15 | 萧毓晋 | Compound humic acid liquid fertilizer |
| CN102093130B (en) * | 2010-12-10 | 2013-06-26 | 萧毓晋 | Compound humic acid liquid fertilizer |
| CN103664380A (en) * | 2013-12-10 | 2014-03-26 | 济南凯因生物科技有限公司 | Spray-type fertilizer |
| CN103664380B (en) * | 2013-12-10 | 2015-07-22 | 山东中新科农生物科技有限公司 | Spray-type fertilizer |
| CN105777287A (en) * | 2016-05-20 | 2016-07-20 | 蔡华英 | Water-culture nutrient solution for green vegetables |
| CN106083261A (en) * | 2016-06-22 | 2016-11-09 | 淮阴师范学院 | Boron calcium binary foliar fertilizer |
| CN109384572A (en) * | 2017-08-10 | 2019-02-26 | 丹阳市金地生态园林发展有限公司 | A kind of Chinese chestnut tree special nutrient fluid |
| CN108178687A (en) * | 2018-01-18 | 2018-06-19 | 武汉皓达农业科技有限公司 | Organic water-soluble fertilizer containing selenium, preparation method and its application on rice |
| CN117209338A (en) * | 2023-11-07 | 2023-12-12 | 四川大学 | Ammonium polyphosphate type organic fertilizer containing amino acid and preparation method thereof |
| CN117209338B (en) * | 2023-11-07 | 2024-01-02 | 四川大学 | Ammonium polyphosphate type organic fertilizer containing amino acid and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1083816C (en) | 2002-05-01 |
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