CN1207380A - Method for preparing functional compound liquid fertilizer using marine living things - Google Patents
Method for preparing functional compound liquid fertilizer using marine living things Download PDFInfo
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- CN1207380A CN1207380A CN97115095A CN97115095A CN1207380A CN 1207380 A CN1207380 A CN 1207380A CN 97115095 A CN97115095 A CN 97115095A CN 97115095 A CN97115095 A CN 97115095A CN 1207380 A CN1207380 A CN 1207380A
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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
- C05F1/00—Fertilisers made from animal corpses, or parts thereof
- C05F1/002—Fertilisers made from animal corpses, or parts thereof from fish or from fish-wastes
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
A process for preparing functional liquid fertilizer with marine living things features use of marine fish, algae, shellfish and shrimp as principal raw material, plant or animal protein, and the formic acid, sulfuric acid and propionic acid as hydrolyzing agent and includes hydrolyzing at 80-90 deg.C. The fertilizer contains rich mineral elements such as Mg, Cu, Fe, Zn and Mo, and growing regulator, synergist, nutrients activator and inducing insect repellent. It contains 18 amino acids, more than 40 trace elements, and natural growing regulator (gibberellic acid, triacontanol and seaweed extract), and has multiple functions to increase yield by 5-40%.
Description
The present invention relates to composite liquid fertilizer and preparation method thereof, particularly a kind of novel multiple halobiontic active ingredient and nutritive ingredient of containing strengthened collection nutrition, diseases prevention, expelling parasite, the functional type composite liquid fertilizer of volume increase four big function one and the preparation method of this functional type composite liquid fertilizer of several mineral materials nutritive substance and growth regulator.
Plant leaf surface liquid fertilizer sprayed based on amino acid is arranged in the prior art, in order to improve protein content and the output of plant.As publication number is the Chinese patent of CN1069257A, CN1097184A, they are to contain keratic hair, hoof or skin as raw material, its hydrolysis temperature all up to 110 ℃～120 ℃, so some amino acid such as Gelucystine, Histidine, tryptophane, Methionin and vitamins B
12Will destroy Deng water-soluble vitamins, nutritive ingredient is suffered a loss; In above-mentioned in addition two parts of patent documentations, only consider the source of raw material, do not consider comprehensive demand of other nutritive substances in the growing process from this single nutritive ingredient of amino acid, and terrestrial plant and halobiontic complementarity; In technological process, do not consider the combination of hydrolytic reagent and mould inhibitor.Because above-mentioned limitation on technologic and raw material has all influenced the effect of liquid fertilizer itself, and effect is comparatively single.
The objective of the invention is to overcome the shortcoming and defect of above-mentioned prior art, go to consider drawing materials of raw material from the systemic circulation circle of material, make every effort to save from damage as far as possible the raw material and can be destroyed from technology by the nutrition that plant absorbing is utilized, demand from plant-growth, strengthen all kinds of nutrition and plant-growth regulator, give prominence on nutrition foundation, four big functions of diseases prevention, expelling parasite, volume increase, make the functional type liquid fertilizer become plant absorbing for the benefit of from the angle of plant physiology etc., the active state of conduction, the biologos of enhancing plant-soil ecosystem.
The objective of the invention is to be achieved through the following technical solutions:
The first step hydrolysis abstraction reaction:
Raw material is that in the catches of ocean some are not suitable for supplying with human directly edible kind and lower-cost obtaining property fish or relatively poor shellfish, the crab class of freshness more and are equipped with the ocean brown alga, for the protein of guaranteeing marine fish, shrimps can be not corrupt, catching back use organic acid, as: concentration 25～35% left and right sides hydrochloric acid carry out pre-treatment, hydrochloric acid accounts for 15～20% of bright material weight, this pre-treatment can be accelerated hydrolysis time, saves the part energy simultaneously.The raw material of hydrolysis reaction is: through pretreated marine fish, shrimps or tankage weighed in 100～150 minutes, 100～150 parts of weights of wild brown alga, 30～50 parts of weights of soyflour, hydrolytic reagent is: formic acid and hydrochloric acid, the mixture of propionic acid, its ratio is 1: 1: 0.5, concentration is about 30%, 200～300 parts of weights of weight, its consumption is decided according to protein content in the raw material, use formic acid, hydrochloric acid and propionic acid, or formic acid, sulfuric acid and propionic acid are that the purpose of hydrolytic reagent is to decompose and other water-soluble nutrient substance activatory whiles at protein, by the potential of hydrogen of formic acid reduction hydrolyzed solution, propionic acid is the growth of mould fungus inhibition effectively, adds 0～10 part of weight of urea, because raw material is through pre-treatment, therefore hydrolysis temperature is 80～90 ℃, just can make proteolysis complete, and hydrolysis time is 4 to 6 hours, each amino acid and water-soluble vitamins are not destroyed, as: Gelucystine, Histidine, tryptophane, Methionin, vitamins B
12Deng, the class zeatin material that the while can make in the marine organisms and be contained is that seaweeds is in the active state that benefits plant absorbing, also contains the peculiar insatiable hunger of marine organisms in the functional type liquid fertilizer and closes lipid acid and mineral element.
Operation steps is:
1. earlier marine fishes, shrimps are pulverized and carried out pre-treatment, it is that 25～35% hydrochloric acid is standby that the ratio in 15～20% immerses concentration, can store about 20 days.
2. water being sent out brown alga pulverizes, drop in the acidproof earthen reactor, again wherein with pretreated fish, shrimps input, add bean powder or other animal and plant albumen, the mixture that adds formic acid, hydrochloric acid, propionic acid (or formic acid, sulfuric acid, propionic acid) again, stirred the back natural reaction 20 minutes, the heating that heats up gradually then, temperature is controlled at 80～90 ℃.For preventing that acidic hydrolysis agent ease from losing, need cover out two holes at reactor, long Glass tubing is inserted as condenser in a hole, is back in the cylinder after making the vapor condensation of rising; Thermometer is inserted in another hole, and temperature is controlled at 80～90 ℃.
3. check whether complete hydrolysis of protein, desirable decomposing solution adds the alkali neutralization earlier, drip then the copper sulfate dilute solution a little, as decomposing fully, solution is red-violet colour or royal purple brown, and is complete as hydrolysis, then reactionless.
4. complete as hydrolysis, be cooled to 40 ℃, add neutralizing agent ammoniacal liquor or volatile salt and make pH value reach 4～6.Deposited after the neutralization 12 hours～24 hours, and made it carry out afterreaction, all kinds of nutritive substances of being convenient in the hydrolyzed solution are steady state at the aqueous solution.
5. said hydrolyzed liquid is carried out degreasing and filtration, the liquid of preserving after filtering is the mother liquor of functional type composite liquid fertilizer.
Second step was strengthened complex reaction:
Get 100～150 parts in above-mentioned composite liquid fertilizer mother liquor, be heated to 80～90 ℃, add complexing agent EDTA sodium (sodium ethylene diamine tetracetate) 10～20 parts, stirred 10 minutes, 80 ± 5 ℃ of control complexing temperature add the mineral nutrition of strengthening one by one, 10～15 parts of potassium primary phosphates, 6～12 parts in ferrous sulfate, 5～10 parts in copper sulfate, 2～5 parts in zinc sulfate; 2～5 parts of manganous sulfates.Add ammonium molybdate then, sodium tetraborate, growth regulators etc. amount to 2～8 parts, temperature is at 60～70 ℃, add one by one one by one and stir, to all dissolvings, complexing back was fully stirred 10 minutes, and add 20～30 parts in attached complexing-aid agent urea, stir 10 minutes naturally cooling, when being cooled to 30 ℃, 2～5 parts of synergistic agent that adding is developed in the CN1113106A patent by me and expelling parasite inductors, 2～5 parts of betaines amphotericses are earlier with synergistic agent, the expelling parasite inductor is dissolved in the betaines tensio-active agent, and temperature is increased to 40～50 ℃, after the liquid fertilizer that takes a morsel the again dilution, slowly add, it is uniformly dispersed, surface tension reduces, help and ooze the performance enhancing, and have the expelling parasite inducing function.
Above said complexing agent also can adopt Xanthohumate, control complexing temperature is 60～70 ℃.
The characteristics of strengthening complex reaction are because amino acid and the alignic effect in the mother liquor, the consumption of complexing agent is reduced, and the material that original nutrient and complexing are strengthened in the mother liquor forms organic multicomponent micella balanced body, under highly concentrating, satisfying the state that closes, very stable, be difficult for crystallization, but prolonged preservation, and very easily diluted by water, by water dissolution, this composite liquid fertilizer is a dark blue-green, or dark-brown liquid fully.
Its function of functional type composite liquid fertilizer is 18 contained in a. liquid fertilizer seed amino acids and 40 various trace elements and each biostearin, but and macroelement N, P, K supply plant full nutrition, all kinds of nutritional deficiency diseases of control plant; B. amino acid copper, zinc, manganese, the magnesium in the liquid fertilizer is effective germ inhibitor, can be used for preventing and treating the fungi illness; Spontaneous growth conditioning agent gibberic acid in the liquid fertilizer and triacontanol and unsaturated fatty acids and seaweeds strengthen the immunizing power of plant materials, control blight and virus disease; But the cauline leaf that has inducing plant in the liquid fertilizer produces insects repellant, has the effect of insects such as driving away aphid, nematode; Rationally use this liquid fertilizer in good time and can improve crop quality, make crop yield 5% to 40%.
Advantage of the present invention:
1. the raw material of this functional type composite liquid fertilizer is drawn materials abundantly, and the technology cost is low.This technology helps nutritive substance and is not destroyed, and helps the growth of mould fungus inhibition simultaneously, is convenient to long-time preservation.
2. nutritive substance and the natural phant growth regulatory substance in the contained marine organisms is in active state in this functional type composite liquid fertilizer, strengthened the effect of diseases prevention, volume increase simultaneously, being beneficial to helping of plant absorbing conduction oozes synergistic agent and expelling parasite inductor etc. and makes the composite liquid fertilizer functional type with conspicuous characteristics, plant absorbing utilization ratio height, effect is obvious, stable performance.
3. reasonably use marine organisms and the terrestrial plant complementarity on nutritive ingredient, enlarged the material cycle circle, helped the recurrence of Organic farming, can protect the eubiosis.
Be embodiments of the invention below:
Example 1: earlier with 75 kilograms of marine fishes, 75 kilograms of relatively poor shrimps, the shellfishes of freshness add 20 kilograms of the hydrochloric acid of 31% concentration, and seasoning is standby behind the mixing.Getting said mixture drops in the acidproof ceramic reactor, in 150 kilograms of input stills of brown alga with the water hair powder after broken, add 50 kilograms of bean powderes, slowly add formic acid, hydrochloric acid, 300 liters in propionic acid mixture (ratio 0.5: 1: 0.5), temperature controls to 80～90 ℃, hydrolysis time 4～6 hours, hydrolyzed solution is with in the ammoniacal liquor and till the pH value to 4, add 3 kilograms of activated carbon and 15 kilograms of potter's clay, stirred adsorpting pigment and grease 30 minutes down for 50～60 ℃ in temperature, filter with pressure filter then, filtered liquid was placed 12 hours, carried out afterreaction, obtained about 800 kilograms in liquid fertilizer mother liquor this moment.
Get above-mentioned mother liquor and be heated to 80 ± 5 ℃, add 80 kilograms of complexing agent EDTA sodium salts, 80 kilograms of potassium primary phosphates, 40 kilograms in ferrous sulfate, 30 kilograms in copper sulfate, 20 kilograms in zinc sulfate, 10 kilograms of manganous sulfates, 10 kilograms of ammonium molybdates, 20 kilograms of sodium tetraborates, this moment, temperature control was 75 ± 5 ℃, add 200 kilograms in auxiliary complex-former urea, after temperature is reduced to 60 ℃, cooling rapidly, make temperature reduce to 30～40 ℃, to help and ooze synergistic agent this moment, the expelling parasite inductor dilutes the back with alcohol for each 3 kilograms and adds 3 kilograms of trimethyl-glycines, and 40～50 ℃ of temperature are after stirring, add reactor, stirred 30 minutes.Filter the mechanical impurity of removing in the raw material, this moment, pH value 3～3.5 measured packing, promptly made about 1000 kilograms of functional type composite liquid fertilizers.
Example 2: change soyflour in example 1 prescription into 40 kilograms, add 10 kilograms of urea again, the mixed solution of hydrolytic reagent formic acid, hydrochloric acid, propionic acid changes formic acid, sulfuric acid, propionic acid mixed solution into, concentration about 30%, and all the other conditions are with example 1.
Example 3: change the soyflour in example 1 prescription into animal ceratin, pig hair, all the other conditions are with example 1.
Example 4: change pretreated fish, shrimps, shellfish in example 1 prescription into brown alga, soyflour changes 70 kilograms into, adds 5 kilograms of urea again, and all the other conditions are with example 1.
Example 5: change the soyflour in example 1 prescription into soya-bean cake 60 kilograms, all the other conditions are with example 1.
Example 6: change the soyflour in example 1 prescription into fish meal 50 kilograms, all the other conditions are with example 1.
Example 7: use the complexing agent that example 1 is strengthened in the complex reaction instead Xanthohumate and auxiliary complex-former urea, control complexing temperature is 60～70 ℃, and all the other conditions are with example 1.
Claims (9)
1. method of utilizing marine organisms to prepare the functional type composite liquid fertilizer, it is characterized in that: raw material is based on marine organisms, comprise: some in the catches of ocean are not suitable for for human directly edible kind, and lower-cost obtaining property fish or relatively poor shellfish, crab class and the ocean brown alga etc. of freshness more, and be equipped with a small amount of other animal and plant albumen, its preparation process is as follows:
The first step, the hydrolysis abstraction reaction in this step, at first will be carried out pre-treatment to raw material, adds then that hydrolytic reagent is hydrolyzed and carries out degreasing and filter, and obtains the mother liquor of composite liquid fertilizer;
Second step, strengthen complex reaction, the composite liquid fertilizer mother liquor that obtains in the first step is added complexing agent carry out complex reaction, and add mineral nutrition, growth regulator, auxiliary complex-former, synergistic agent, expelling parasite inductor, the promoting agent of strengthening one by one.
2. a kind of method of utilizing marine organisms to prepare the functional type composite liquid fertilizer according to claim 1 is characterized in that: said hydrolysis abstraction reaction, and its concrete processing sequence is as follows:
(1) earlier marine organisms raw material fish, shrimps being pulverized, immersed organic acid, is that 25～35% hydrochloric acid carries out pre-treatment as concentration, and hydrochloric acid accounts for 15～20% of above-mentioned raw materials weight;
(2) water being sent out brown alga pulverizes, drop in the acidproof earthen reactor, again wherein with pretreated fish, shrimps input in (1), add bean powder or other animal and plant albumen, the mixture that adds formic acid, hydrochloric acid, propionic acid again, or the mixture of formic acid, sulfuric acid, propionic acid stirred the back natural reaction 20 minutes, progressively heat up then and heat, temperature is controlled at 80～90 ℃;
(3) check whether complete hydrolysis of protein, get decomposing solution, add the alkali neutralization earlier, drip then the copper sulfate dilute solution a little, as decomposing fully, solution is red-violet colour or royal purple brown, and is fully then reactionless as hydrolysis;
(4) behind the hydrolysis reaction, be cooled to 40 ℃, add neutralizing agent ammoniacal liquor or volatile salt, make pH value reach 4～6, deposited after the neutralization 12～24 hours;
(5) said hydrolyzed liquid is carried out degreasing and filtration, the liquid after the filtration is the mother liquor of composite liquid fertilizer.
3. a kind of method of utilizing marine organisms to prepare the functional type composite liquid fertilizer according to claim 1 is characterized in that: said reinforcement complex reaction, and its concrete processing sequence is as follows:
(1) gets the mother liquor of composite liquid fertilizer, add complexing agent and stirred 10 minutes;
(2) mineral nutrition of add strengthening one by one such as potassium primary phosphate, ferrous sulfate, copper sulfate, zinc sulfate, manganous sulfate add growth regulator ammonium molybdate, sodium tetraborate then, and temperature is added one by one at 60～70 ℃, is stirred to whole dissolvings one by one;
(3) complexing was stirred 10 minutes the back fully, and added attached complexing-aid agent urea, stirred naturally cooling 10 minutes;
Add synergistic agent, expelling parasite inductor and betaines amphoterics when (4) being cooled to 30 ℃.
4. according to claim 1 or 2,3 described a kind of methods of utilizing marine organisms to prepare the functional type composite liquid fertilizer, it is characterized in that:
The proportioning of a, raw material and hydrolytic reagent is by weight:
100～150 parts of pretreated marine fish, shrimps or tankage
100～150 parts of wild brown algas
30～50 parts of bean powder or other animal/vegetable proteins
200～300 parts in the mixture of the mixture of hydrolytic reagent formic acid, hydrochloric acid, propionic acid or formic acid, sulfuric acid, propionic acid
B, each component of reinforcement complex reaction, by weight:
100～150 parts in the mother liquor of composite liquid fertilizer
10～20 parts of complexing agents
10～15 parts of potassium primary phosphates
6～12 parts in ferrous sulfate
5～10 parts in copper sulfate
2～5 parts in zinc sulfate
2～5 parts of manganous sulfates
Ammonium molybdate, sodium tetraborate, 2～8 parts of growth regulators
20～30 parts of auxiliary complex-formers
Help and ooze 2～5 parts of synergistic agent, expelling parasite inductors
2～5 parts in betaines tensio-active agent
5. a kind of method of utilizing marine organisms to prepare the functional type composite liquid fertilizer according to claim 1, it is characterized in that: described marine organisms raw material can be wherein any one or two or more arbitrary proportion mixes, and also can be mixed with animal or plant albumen by one or two or more kinds marine organisms raw material.
6. a kind of method of utilizing marine organisms to prepare the functional type composite liquid fertilizer according to claim 1, it is characterized in that: hydrolytic reagent is formic acid, hydrochloric acid, propionic acid, or formic acid, sulfuric acid, propionic acid, its ratio is 1: 1: 0.5 or 0.5: 1: 0.5, its concentration is 25～35%.
7. a kind of method of utilizing marine organisms to prepare the functional type composite liquid fertilizer according to claim 1 is characterized in that: the inorganic salt of adding, compound can be any one or two or more combination, or add according to the function needs.
8. a kind of method of utilizing marine organisms to prepare the functional type composite liquid fertilizer according to claim 1 and 2 is characterized in that: said complexing agent is an EDTA sodium, and said auxiliary complex-former is a urea, and the complexing temperature is 80 ± 5 ℃.
9. a kind of method of utilizing marine organisms to prepare the functional type composite liquid fertilizer according to claim 1 and 2, it is characterized in that: said complexing agent is an Xanthohumate, said auxiliary complex-former is a urea, 60～70 ℃ of complexing temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97115095A CN1207380A (en) | 1997-08-04 | 1997-08-04 | Method for preparing functional compound liquid fertilizer using marine living things |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97115095A CN1207380A (en) | 1997-08-04 | 1997-08-04 | Method for preparing functional compound liquid fertilizer using marine living things |
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| CN1207380A true CN1207380A (en) | 1999-02-10 |
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| CN97115095A Pending CN1207380A (en) | 1997-08-04 | 1997-08-04 | Method for preparing functional compound liquid fertilizer using marine living things |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304339C (en) * | 2005-06-09 | 2007-03-14 | 中国水产科学研究院南海水产研究所 | Organic biologic fertilizer and its preparing method |
| CN100581380C (en) * | 2007-08-06 | 2010-01-20 | 江苏省农业科学院 | Method for obtaining free amino acid by the hydrolyzation of water bloom blue algae |
| CN102584420A (en) * | 2011-12-01 | 2012-07-18 | 北京雷力农用化学有限公司 | Functional composite liquid fertilizer and preparation method thereof |
| CN102887732A (en) * | 2012-10-30 | 2013-01-23 | 海南大学 | Method for producing amino acid liquid fertilizer by processing wastewater via tilapias |
| CN104350903A (en) * | 2014-10-16 | 2015-02-18 | 合肥长润农业科技有限公司 | Planting method of gynura cusimbua |
| CN104446943A (en) * | 2014-11-21 | 2015-03-25 | 苏州市吴中区光福香雪苗圃 | Novel water soluble fertilizer |
| CN105036952A (en) * | 2015-08-04 | 2015-11-11 | 夏勇 | Sea manure and preparation method thereof |
| CN105061013A (en) * | 2015-07-23 | 2015-11-18 | 安徽合一生态农业有限公司 | Efficient foliar fertilizer prepared by degrading cotton seed hulls and preparation method for efficient foliar fertilizer |
| CN105110909A (en) * | 2015-08-05 | 2015-12-02 | 国家海洋局第一海洋研究所 | Preparation method for marine biological calcium magnesium fertilizer |
| CN105622178A (en) * | 2014-10-13 | 2016-06-01 | 郑州正合化学制品有限公司 | Organic water-soluble fertilizer |
| CN105732183A (en) * | 2016-01-13 | 2016-07-06 | 宋德放 | Shrimp peptide marine life organic liquid fertilizer as well as preparation method and application thereof |
| CN105732215A (en) * | 2016-01-13 | 2016-07-06 | 宋德放 | Shrimp peptide marine organism organic fertilizer as well as preparation method and application thereof |
| CN105801184A (en) * | 2016-01-29 | 2016-07-27 | 德英中联（北京）国际贸易有限公司 | Crab-meal silico-calcium stock solution and application thereof |
| CN104725140B (en) * | 2015-03-25 | 2017-07-11 | 青岛海力源生物科技有限公司 | A kind of amino acid fertilizer synergist with ammonia volatilization inhibitory action and preparation method thereof |
| CN107001168A (en) * | 2014-12-24 | 2017-08-01 | 王永成 | Organic slow-release fertilizer manufacture method |
| CN112174724A (en) * | 2020-09-22 | 2021-01-05 | 陈景河 | Marine biological fertilizer capable of improving crop immunity |
| CN113749023A (en) * | 2021-10-10 | 2021-12-07 | 广东格新生物科技有限公司 | Seaweed hydrolysate produced by composite process and application thereof in shrimp culture |
-
1997
- 1997-08-04 CN CN97115095A patent/CN1207380A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304339C (en) * | 2005-06-09 | 2007-03-14 | 中国水产科学研究院南海水产研究所 | Organic biologic fertilizer and its preparing method |
| CN100581380C (en) * | 2007-08-06 | 2010-01-20 | 江苏省农业科学院 | Method for obtaining free amino acid by the hydrolyzation of water bloom blue algae |
| CN102584420A (en) * | 2011-12-01 | 2012-07-18 | 北京雷力农用化学有限公司 | Functional composite liquid fertilizer and preparation method thereof |
| CN102887732A (en) * | 2012-10-30 | 2013-01-23 | 海南大学 | Method for producing amino acid liquid fertilizer by processing wastewater via tilapias |
| CN102887732B (en) * | 2012-10-30 | 2013-11-20 | 海南大学 | Method for producing amino acid liquid fertilizer by processing wastewater via tilapias |
| CN105622178A (en) * | 2014-10-13 | 2016-06-01 | 郑州正合化学制品有限公司 | Organic water-soluble fertilizer |
| CN104350903A (en) * | 2014-10-16 | 2015-02-18 | 合肥长润农业科技有限公司 | Planting method of gynura cusimbua |
| CN104446943A (en) * | 2014-11-21 | 2015-03-25 | 苏州市吴中区光福香雪苗圃 | Novel water soluble fertilizer |
| CN107001168A (en) * | 2014-12-24 | 2017-08-01 | 王永成 | Organic slow-release fertilizer manufacture method |
| CN104725140B (en) * | 2015-03-25 | 2017-07-11 | 青岛海力源生物科技有限公司 | A kind of amino acid fertilizer synergist with ammonia volatilization inhibitory action and preparation method thereof |
| CN105061013A (en) * | 2015-07-23 | 2015-11-18 | 安徽合一生态农业有限公司 | Efficient foliar fertilizer prepared by degrading cotton seed hulls and preparation method for efficient foliar fertilizer |
| CN105036952A (en) * | 2015-08-04 | 2015-11-11 | 夏勇 | Sea manure and preparation method thereof |
| CN105110909A (en) * | 2015-08-05 | 2015-12-02 | 国家海洋局第一海洋研究所 | Preparation method for marine biological calcium magnesium fertilizer |
| CN105732183A (en) * | 2016-01-13 | 2016-07-06 | 宋德放 | Shrimp peptide marine life organic liquid fertilizer as well as preparation method and application thereof |
| CN105732215A (en) * | 2016-01-13 | 2016-07-06 | 宋德放 | Shrimp peptide marine organism organic fertilizer as well as preparation method and application thereof |
| CN105801184A (en) * | 2016-01-29 | 2016-07-27 | 德英中联（北京）国际贸易有限公司 | Crab-meal silico-calcium stock solution and application thereof |
| CN112174724A (en) * | 2020-09-22 | 2021-01-05 | 陈景河 | Marine biological fertilizer capable of improving crop immunity |
| CN113749023A (en) * | 2021-10-10 | 2021-12-07 | 广东格新生物科技有限公司 | Seaweed hydrolysate produced by composite process and application thereof in shrimp culture |
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