CN104671991A - Special slow-released water-soluble fertilizer for american ginseng and preparation method thereof - Google Patents
Special slow-released water-soluble fertilizer for american ginseng and preparation method thereof Download PDFInfo
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- CN104671991A CN104671991A CN201510045832.XA CN201510045832A CN104671991A CN 104671991 A CN104671991 A CN 104671991A CN 201510045832 A CN201510045832 A CN 201510045832A CN 104671991 A CN104671991 A CN 104671991A
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Abstract
The invention relates to special slow-released water-soluble fertilizer for american ginseng and a preparation method thereof. The special fertilizer is prepared from urea, potassium chloride, diammonium phosphate, potassium sulphate, superphosphate, magnesium sulfate, ferric sulfate, zinc sulfate, manganese sulfate, humic acid and inorganic gel particles. The invention further relates to a preparation method of the special slow-released water-soluble fertilizer for american ginseng. According to the special fertilizer, the nitrogen phosphorus and potassium nutrients are reasonably mixed according to the characteristic of demand of growth of american ginseng on fertilizer; medium trace elements such as sulphur, magnesium and iron required by american ginseng in the growth period are added to promote the growth of american ginseng as well as improve the disease resistance of american ginseng; in addition, the nutrients of the special slow-released water-soluble fertilizer for american ginseng is slowly released, which meets the nutrient absorbing rules of american ginseng in the growth cycle, and the effects of increasing the yield and improving the quality of american ginseng are achieved; meanwhile, the utilization rate of water-soluble fertilizer property is increased.
Description
Technical field
The present invention relates to a kind of Radix Panacis Quinquefolii special slow release Water soluble fertilizer and preparation method thereof, in particular, the present invention relates to a kind of special Water soluble fertilizer of Radix Panacis Quinquefolii with slow-releasing and preparation method thereof, belong to special Water soluble fertilizer field.
Background technology
Namely Radix Panacis Quinquefolii system Araliaceae Panax (Panax L.) perennial grass wood plant is belong to plant not of the same race together with Genus Homo, has another name called Radix Panacis Quinquefolii (Panax Quinquefolium L.), originates in the Wisconsin State of Canadian large Quebec and the U.S..Radix Panacis Quinquefolii is famous and precious healthcare products, has many-sided optimum regulating effect to body.China's Introducing American Ginseng starts from 1948, cultivation is introduced from Canada by Lushan Mountain Botanical gardens, until within 1975, just start planned large-scale introducing culture, nowadays Changbaishan area, Jilin Province has become the main producing region of China's Radix Panacis Quinquefolii, the characteristic resources strong industry in Can Yeyeshi Jilin Province is the mainstay industry of Eastern Mountain Area rural economy.
The nutrition of perennial Radix Panacis Quinquefolii required for its different steps grown is different.Radix Panacis Quinquefolii is lower for early stage to the demand of nitrogenous fertilizer, demand when opening up leaf mid-term, and root expanding stage is little, and germinates to its happiness ammonium of cauline leaf growth animated period; Less relative to nitrogen for early stage to the demand of phosphorus, middle and later periods demand increases gradually; Maximum to the demand of potassium, even exceed nitrogenous fertilizer; Two, the nutritional needs sequence of three, four years raw Radix Panacis Quinquefoliis is K > P > N; Except N P and K, the important moderate-element needed for Radix Panacis Quinquefolii growing period has the trace element such as sulphur, magnesium, calcium and iron, manganese, zinc.
And water soluble fertilizer is a kind of compound fertilizer of multielement that can be dissolved in water completely, due to its have instant, specific absorption is high, instant effect, without residue, use the remarkable advantages such as convenient, obtains swift and violent development.Especially when the environment protection be on the rise brought in the face of Greenhouse effect and water resources shortage; drip irrigation system, spray sprinkling irrigation etc. there is remarkable water saving, save the novel fertilizer application mode of fertile function and start to be widely applied, the person that the makes agricultural fertilizer basic change to the noegenesis of fertilizer.Water soluble composite fertilizer is as the main flow of current fertigation, although can economize on water, save fertilizer, save man-hour, but because Water soluble fertilizer forms by the water soluble fertilizer of different performance is composite, when fertilizer compatibility because of the difference of physics, chemical property, the fixing loss of edatope, causes fertilizer efficiency to reduce or loss.Such as, ammonium nitrogen easily volatilizees under alkaline environment, particularly can reach more than 50 degree in surface temperature, more easily causes the volatilization of ammonium nitrogen.Soluble phosphate can with soil in the calcium of solubilized form or iron ion form calcium phosphate precipitation, thus phosphorus is fixed, loses the meaning of Water soluble fertilizer.In addition, if the water-soluble rear plant of water soluble composite fertilizer can not absorb in time, the nutrients such as soluble potassium ion then can permeate the ground, and not only cause fertilizer efficiency to lose, and can pollute underground water.
Patent 20131051565.5 discloses a kind of Radix Panacis Quinquefolii fertilizer special for organic, and its raw material is by weight ratio: the feces of livestock and poultry 150-300 part including stalk fully fermented, and American ginseng prescription fertilizer 1-2 part mixes; Its American ginseng prescription fertilizer is: ammonium sulfate, urea, agricultural ammonium nitrate, monoammonium phosphate, calcium superphosphate, Repone K, nitro humus acid, amino acid, synergistic agent, amendment.The invention provides a kind of Radix Panacis Quinquefolii special fertilizer based on organic matter, mainly in order to improve edatope.
Patent 201310318210.6 discloses a kind of ginseng, Radix Panacis Quinquefolii mineral nutrient and preparation method, and its raw material weight per-cent is: grain slag 30-50%, concentration 47-98% sulfuric acid 5-15%, concentration 18-37% hydrochloric acid 5-15%, filler 14-26%, water 15-25%.Filler is one in flyash, diatomite, sugaring slag, turfy soil, well-rotted farmyard manure or soil or combination.This invention contains the mineral nutrient element needed for growth and development of plants, comprehensive supplementary mineral nutrition, supplements soil trace element.
Patent 201110039274.8 discloses a kind of American ginseng compound base fertilizer, and the main part of its raw material is: N: P: K weight ratio be 2: 3: 4 composite fertilizer 30-35 part, peat composed of rotten mosses 40-50 part, yeast saccharomyces cerevisiae microbial inoculum 4 parts, lactobacterium acidophilus's agent 1-4 part, bacillus subtilis microbial inoculum 2 parts, bifidus longum bb agent 1 part, viride microbial inoculum 3 parts, Sodium Selenite 0.6 part and germanium oxide 0.4 part.This invention mainly improves crop root zone soil microenvironment, provides macronutrient needed for Radix Panacis Quinquefolii and micronutrient element.But the production of bio-bacterial manure, storage and use are all very strict, if process is not good at, be easy to bring pernicious bacteria; Or storage management is not good at, cause the activity losing bio-fertilizer.This not only increases fertilizer cost, also limit the promotion and application of this fertilizer.
Therefore, develop a kind of special Water soluble fertilizer meeting Radix Panacis Quinquefolii growth cycle nutrient absorption law, and can solve the volatile loss of nitrogen, phosphoric is easily significant by the special Water soluble fertilizer with certain slow release effect of the problems such as soil fixing.
Summary of the invention
The present invention is directed to Radix Panacis Quinquefolii growth cycle Nutrient Absorption rule, prometaphase nutrients uptake amounts is high, the later stage is lower, therefore should pay attention to the raw fertilising of low year; Low year, raw Radix Panacis Quinquefolii was about 2:1:4 to N. P. K absorption ratio, be happiness potassium crop, and germination grows animated period to cauline leaf, and it showed happiness ammonium; And element sulphur is Radix Panacis Quinquefolii a kind of growing in required important element, the composition of sulfur-containing amino acid as halfcystine, Gelucystine, therefore the composition participating in protein is distributed in the institute of Radix Panacis Quinquefolii in a organized way with in organ, and sulphur is also the composition of many enzymes, play an important role in the formation of many sulfur-bearing enzymes carbohydrate and protein in Radix Panacis Quinquefolii body; Dynamic to the absorption of calcium, magnesium, iron, allocation situation is substantially identical with the trend of nitrogen, phosphorus, potassium, and the absorption of Radix Panacis Quinquefolii to trace element is little; And there is the situations such as collaborative-antagonistic effect in nitrogen, phosphoric in Radix Panacis Quinquefolii plant; In addition, the problem of the volatile or dead loss of the unsolved nitrogen of Patents, phosphoric, provides a kind of Radix Panacis Quinquefolii special slow release Water soluble fertilizer and preparation method thereof.A kind of water soluble polyamide inorganic gel particulate of the present invention processes fertilizer nutrient, and this material has chelating adsorption, makes fertilizer nutrient have good slow release effect.The special water-soluble fertilizer nutrient content of the present invention is high, and nutritive element is complete, good water solubility, and there is slow-releasing, improve plant recovery of nutrient, meet Radix Panacis Quinquefolii growth cycle Nutrient Absorption rule, Radix Panacis Quinquefolii is had to the effect of increasing of quality and production, there is great marketable value.
Technical scheme of the present invention is as follows:
A kind of Radix Panacis Quinquefolii special slow release Water soluble fertilizer, is characterized in that: containing inorganic gel particulate in this Water soluble fertilizer, by weight ratio, feed composition comprises:
Urea 10 ~ 30%,
Repone K 15 ~ 30%,
Diammonium phosphate 10 ~ 20%,
Potassium sulfate 5 ~ 10%,
Ureaphil 1 ~ 3%,
Magnesium sulfate 1 ~ 3%,
Ferric sulfate 1 ~ 2%,
Zinc sulfate 0.5 ~ 2%,
Manganous sulfate 0.5 ~ 2%,
Humic acids 6 ~ 15%,
Inorganic gel particulate 3 ~ 8%;
Above component all in Powdered, wherein:
Described humic acids is fulvo acid; Described inorganic gel subparticle is a kind of water-soluble poly aminocarboxylic acid inorganic gel particulate, has chelating adsorption to fertilizer nutrient, makes fertilizer have nutrient slowly-released property.
Described Radix Panacis Quinquefolii special slow release Water soluble fertilizer, is characterized in that: described water soluble polyamide inorganic gel particulate is one or more in polyoxamide inorganic silica gel material, poly-formamido-succinic acid inorganic silica gel, poly-formamido-succinic acid wilkinite, poly-formamido-tartrate gac, poly-carbonyl diamine base succinic acid gac, poly-carbonyl diamine base pentanedioic acid zeolite, policapram oxysuccinic acid diatomite.
The preparation method of above-mentioned Radix Panacis Quinquefolii special slow release Water soluble fertilizer, is characterized in that: the method comprises the following steps:
1) 1 ~ 3% Ureaphil, 1 ~ 3% magnesium sulfate, 1 ~ 2% ferric sulfate, 0.5 ~ 2% zinc sulfate, 0.5 ~ 2% manganous sulfate and 6 ~ 15% humic acidss are put into stirred autoclave to be dissolved in water, arranging temperature of reaction kettle is 60 ~ 80 DEG C, keep 2 ~ 4 hours at this temperature, obtain humic acid chelating medium trace element solution;
2) 3 ~ 8% inorganic gel microparticulate are made gelating soln in water, add 10 ~ 30% urea, 15 ~ 30% Repone K, 10 ~ 20% diammonium phosphate and 5 ~ 10% potassium sulfate, be uniformly mixed dispersion 30 ~ 40 minutes, blade stirring speed 100-200rpm, obtain gelation macroelement solution;
3) by step 2) in the gelation macroelement solution of gained join in step 1) humic acid chelating solution in be uniformly mixed dispersion treatment 30 ~ 50 minutes at stirred autoclave, blade stirring speed 100-200rpm, then display 24 hours;
4) mixing solutions step 3) obtained is at 60 ~ 80 DEG C of oven drying at low temperatures, and porphyrize, obtains Radix Panacis Quinquefolii special slow release Water soluble fertilizer.
The invention provides the nutritive element proportioning that a kind of water miscible Radix Panacis Quinquefolii is special, macroelement nitrogen, phosphorus, potassium ratio are about 2:1:4, then with the addition of medium trace element, and it is processed with inorganic gel particulate, the good slow release effect that made it possess, comprehensive nutrition, there will not be deficiency disease.Invention increases the utilization ratio of nutrient, meet Radix Panacis Quinquefolii growth cycle nutrient absorption law simultaneously.
The present invention's inorganic gel particulate used is a kind of water soluble polyamide inorganic gel subparticle, as poly-formamido-succinic acid inorganic silica gel, poly-formamido-succinic acid diatomite, poly-carbonyl diamine base succinic acid gac, poly-carbonyl diamine base pentanedioic acid zeolite, policapram oxysuccinic acid diatomite, poly-formamido-tartrate gac etc., the amino nitrogen atom that in this kind of material, organic carbon chain portion has and carboxyl oxygen atom have sequestering action to fertilizer nutrient, and the silica gel of inorganic part, diatomite, gacs etc. have adsorption for gel-type porous material to fertilizer nutrient, it has efficiency slow release effect after processing fertilizer.
The present invention has following outstanding feature and beneficial effect:
1, the present invention is directed to Radix Panacis Quinquefolii growth cycle nutrient absorption law feature, with polyamide inorganic gel subparticle, fertilizer nutrient is processed, its effect fixed nitrogen by chelating, absorption, phosphorus, potassium and medium trace element, make them be provided with slow-releasing, effectively follow Radix Panacis Quinquefolii law of nutritive absorption.
2, after Water soluble fertilizer of the present invention is used, polyamide inorganic gel subparticle rapid adsorption is distributed in around Radix Panacis Quinquefolii root system, has the effect of fertilizer conservation water conservation, well have followed the principle of Radix Panacis Quinquefolii fertilising aspect " front short, middle control, rear guarantor ".Meanwhile, inorganic gel particulate can be the nutrient transmission path that root system provides stable, strengthens Radix Panacis Quinquefolii to the absorption of nutrient.
3, the present invention water misciblely imparts slow-releasing possessing simultaneously, effectively overcome the volatile loss of nitrogen, phosphorus element easily by the shortcoming of soil fixing, the shortcoming that potash fertilizer easily runs off, improves the utilization ratio of fertilizer, Water soluble fertilizer application times can be reduced simultaneously, reduce costs.
4, Radix Panacis Quinquefolii provided by the invention special Water soluble fertilizer nutritive element is comprehensive, comprise macroelement and medium trace element, meet raw Radix Panacis Quinquefolii growing nutrient absorbing rule of low year, can make that Radix Panacis Quinquefolii plant is strong, disease resistance is strong, Radix Panacis Quinquefolii quality better, high yield, improve Radix Panacis Quinquefolii planting benefit.
5, Water soluble fertilizer production technique of the present invention is simple, and invest little, cost is low, has market using value.
Table one, each performance index of product of the present invention.
| Total nutrient (the water-soluble P of total N+ 2O 5+ K 2O） | Water-insoluble | PH value | Moisture content | Proterties |
| 50.3%~52.5% | ≤0.4% | 4~7 | ≤2% | Pressed powder |
In table one, Water soluble fertilizer macroelement content >=50% of the present invention, water-insoluble≤0.4%, properties meets the requirement index of HG/T 4365-2012 water soluble fertilizer.
Specific embodiments
Below by way of embodiment, the present invention is described in further detail, but this should be interpreted as scope of the present invention is only limitted to following example.When not departing from aforesaid method thought of the present invention, the various replacement made according to ordinary skill knowledge and customary means or change, all should be within the scope of the present invention.
embodiment 1
1) 2 kg of phosphoric acid ureas, 2 kilograms of magnesium sulfate, 2 kilograms of ferric sulfate, 1 kilogram of zinc sulfate, 1 kilogram of manganous sulfate and 10 kilograms of humic acidss are put into stirred autoclave and are dissolved in water, arranging temperature of reaction kettle is 60 degree, keep 2 hours at this temperature, obtain humic acid chelating medium trace element solution;
2) 5 kilograms of polyoxamide inorganic silica gel dispersion of materials are made gelating soln in water, add 22 kilograms of urea, 30 kilograms of Repone K, 20 kg of phosphoric acid two ammoniums and 5 kilograms of potassium sulfate, be uniformly mixed dispersion 30 ~ 40 minutes, blade stirring speed 100rpm, obtain gelation macroelement solution;
3) by step 2) in the gelation macroelement solution of gained join in step 1) humic acid chelating solution in be uniformly mixed dispersion treatment 30 minutes at stirred autoclave, blade stirring speed 150rpm, then display 24 hours;
4) mixing solutions step 3) obtained is at 60 DEG C of oven drying at low temperatures, and porphyrize, obtains Radix Panacis Quinquefolii special slow release Water soluble fertilizer.
embodiment 2
1) 2 kg of phosphoric acid ureas, 3 kilograms of magnesium sulfate, 1 kilogram of ferric sulfate, 0.5 kilogram of zinc sulfate, 0.5 kilogram of manganous sulfate and 10 kilograms of humic acidss are put into stirred autoclave and are dissolved in water, arranging temperature of reaction kettle is 60 degree, keep 3 hours at this temperature, obtain humic acid chelating medium trace element solution;
2) 5 kilograms of poly-formamido-succinic acid inorganic silica gels are dispersed in water make gelating soln, add 25 kilograms of urea, 25 kilograms of Repone K, 20 kg of phosphoric acid two ammoniums and 8 kilograms of potassium sulfate, be uniformly mixed dispersion 30 minutes, blade stirring speed 150rpm, obtain gelation macroelement solution;
3) by step 2) in the gelation macroelement solution of gained join in step 1) humic acid chelating solution in be uniformly mixed dispersion treatment 30 minutes at stirred autoclave, blade stirring speed 150rpm, then display 24 hours;
4) mixing solutions step 3) obtained is at 70 DEG C of oven drying at low temperatures, and porphyrize, obtains Radix Panacis Quinquefolii special slow release Water soluble fertilizer.
embodiment 3
1) 1 kg of phosphoric acid urea, 1 kilogram of magnesium sulfate, 1 kilogram of ferric sulfate, 1 kilogram of zinc sulfate, 1 kilogram of manganous sulfate and 7 kilograms of humic acidss are put into stirred autoclave and are dissolved in water, arranging temperature of reaction kettle is 70 degree, keep 2 hours at this temperature, obtain humic acid chelating medium trace element solution;
2) 5 kilograms of poly-formamido-succinic acid wilkinites are dispersed in water make gelating soln, add 25 kilograms of urea, 28 kilograms of Repone K, 20 kg of phosphoric acid two ammoniums and 10 kilograms of potassium sulfate, be uniformly mixed dispersion 40 minutes, blade stirring speed 150rpm, obtain gelation macroelement solution;
3) by step 2) in the gelation macroelement solution of gained join in step 1) humic acid chelating solution in be uniformly mixed dispersion treatment 40 minutes at stirred autoclave, blade stirring speed 200rpm, then display 24 hours;
4) mixing solutions step 3) obtained is at 80 DEG C of oven drying at low temperatures, and porphyrize, obtains Radix Panacis Quinquefolii special slow release Water soluble fertilizer.
embodiment 4
1) 2 kg of phosphoric acid ureas, 1.5 kilograms of magnesium sulfate, 1 kilogram of ferric sulfate, 1 kilogram of zinc sulfate, 0.5 kilogram of manganous sulfate and 8 kilograms of humic acidss are put into stirred autoclave and are dissolved in water, arranging temperature of reaction kettle is 80 degree, keep 3 hours at this temperature, obtain humic acid chelating medium trace element solution;
2) 6 kilograms of poly-formamido-tartrate gacs are dispersed in water make gelating soln, add 30 kilograms of urea, 30 kilograms of Repone K, 15 kg of phosphoric acid two ammoniums and 5 kilograms of potassium sulfate, be uniformly mixed dispersion 40 minutes, blade stirring speed 200rpm, obtain gelation macroelement solution;
3) by step 2) in the gelation macroelement solution of gained join in step 1) humic acid chelating solution in be uniformly mixed dispersion treatment 50 minutes at stirred autoclave, blade stirring speed 200rpm, then display 24 hours;
4) mixing solutions step 3) obtained is at 70 DEG C of oven drying at low temperatures, and porphyrize, obtains Radix Panacis Quinquefolii special slow release Water soluble fertilizer.
embodiment 5
1) 3 kg of phosphoric acid ureas, 2.5 kilograms of magnesium sulfate, 1 kilogram of ferric sulfate, 1 kilogram of zinc sulfate, 0.5 kilogram of manganous sulfate and 12 kilograms of humic acidss are put into stirred autoclave and are dissolved in water, arranging temperature of reaction kettle is 80 degree, keep 4 hours at this temperature, obtain humic acid chelating medium trace element solution;
2) 7 kilograms of poly-carbonyl diamine base succinic acid gacs are dispersed in water make gelating soln, add 25 kilograms of urea, 20 kilograms of Repone K, 20 kg of phosphoric acid two ammoniums and 8 kilograms of potassium sulfate, be uniformly mixed dispersion 40 minutes, blade stirring speed 100rpm, obtain gelation macroelement solution;
3) by step 2) in the gelation macroelement solution of gained join in step 1) humic acid chelating solution in be uniformly mixed dispersion treatment 50 minutes at stirred autoclave, blade stirring speed 200rpm, then display 24 hours;
4) mixing solutions step 3) obtained is at 60 DEG C of oven drying at low temperatures, and porphyrize, obtains Radix Panacis Quinquefolii special slow release Water soluble fertilizer.
Claims (3)
1. a Radix Panacis Quinquefolii special slow release Water soluble fertilizer, is characterized in that: containing inorganic gel particulate in this Water soluble fertilizer, by weight ratio, feed composition comprises:
Urea 10 ~ 30%,
Repone K 15 ~ 30%,
Diammonium phosphate 10 ~ 20%,
Potassium sulfate 5 ~ 10%,
Ureaphil 1 ~ 3%,
Magnesium sulfate 1 ~ 3%,
Ferric sulfate 1 ~ 2%,
Zinc sulfate 0.5 ~ 2%,
Manganous sulfate 0.5 ~ 2%,
Humic acids 6 ~ 15%,
Inorganic gel particulate 3 ~ 8%;
Above component all in Powdered, wherein:
Described humic acids is fulvo acid; Described inorganic gel particulate is a kind of water soluble polyamide inorganic gel subparticle, has chelating adsorption to fertilizer nutrient, makes fertilizer have nutrient slowly-released property.
2. Radix Panacis Quinquefolii special slow release Water soluble fertilizer according to claim 1, is characterized in that: described water soluble polyamide inorganic gel particulate is one or more in polyoxamide inorganic silica gel material, poly-formamido-succinic acid inorganic silica gel, poly-formamido-succinic acid wilkinite, poly-formamido-tartrate gac, poly-carbonyl diamine base succinic acid gac, poly-carbonyl diamine base pentanedioic acid zeolite, policapram oxysuccinic acid diatomite.
3. the preparation method of Radix Panacis Quinquefolii special slow release Water soluble fertilizer according to claim 1, is characterized in that: the method comprises the following steps:
1) 1 ~ 3% Ureaphil, 1 ~ 3% magnesium sulfate, 1 ~ 2% ferric sulfate, 0.5 ~ 2% zinc sulfate, 0.5 ~ 2% manganous sulfate and 6 ~ 15% humic acidss are put into stirred autoclave to be dissolved in water, arranging temperature of reaction kettle is 60 ~ 80 DEG C, keep 2 ~ 4 hours at this temperature, obtain humic acid chelating medium trace element solution;
2) 3 ~ 8% inorganic gel microparticulate are made gelating soln in water, add 10 ~ 30% urea, 15 ~ 30% Repone K, 10 ~ 20% diammonium phosphate and 5 ~ 10% potassium sulfate, be uniformly mixed dispersion 30 ~ 40 minutes, blade stirring speed 100-200rpm, obtain gelation macroelement solution;
3) by step 2) in the gelation macroelement solution of gained join in step 1) humic acid chelating solution in be uniformly mixed dispersion treatment 30 ~ 50 minutes at stirred autoclave, blade stirring speed 100-200rpm, then display 24 hours;
4) mixing solutions step 3) obtained is at 60 ~ 80 DEG C of oven drying at low temperatures, and porphyrize, obtains Radix Panacis Quinquefolii special slow release Water soluble fertilizer.
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| CN105110892A (en) * | 2015-07-31 | 2015-12-02 | 深圳市芭田生态工程股份有限公司 | Macroelement water soluble fertilizer and preparation method therefor |
| CN105175118A (en) * | 2015-08-26 | 2015-12-23 | 迪斯科科技集团（宜昌）有限公司 | Alkaline banana special fertilizer capable of improving soil and preventing diseases and preparation method thereof |
| CN105503404A (en) * | 2015-12-25 | 2016-04-20 | 成都新柯力化工科技有限公司 | Special organic water-soluble fertilizer for tea trees and preparation method of organic water-soluble fertilizer |
| CN105523834A (en) * | 2015-12-25 | 2016-04-27 | 成都新柯力化工科技有限公司 | Special slow release water-soluble fertilizer for banana, and preparation method thereof |
| CN105523832A (en) * | 2015-12-25 | 2016-04-27 | 成都新柯力化工科技有限公司 | Special slow release water-soluble fertilizer for soybeans, and preparation method thereof |
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| CN105622258A (en) * | 2015-12-25 | 2016-06-01 | 成都新柯力化工科技有限公司 | Water-soluble fertilizer dedicated for tulip and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105175118A (en) * | 2015-08-26 | 2015-12-23 | 迪斯科科技集团（宜昌）有限公司 | Alkaline banana special fertilizer capable of improving soil and preventing diseases and preparation method thereof |
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| CN105523833A (en) * | 2015-12-25 | 2016-04-27 | 成都新柯力化工科技有限公司 | Special slow release water-soluble fertilizer for cotton, and preparation method thereof |
| CN105622258A (en) * | 2015-12-25 | 2016-06-01 | 成都新柯力化工科技有限公司 | Water-soluble fertilizer dedicated for tulip and preparation method thereof |
| CN105622259A (en) * | 2015-12-25 | 2016-06-01 | 成都新柯力化工科技有限公司 | Special humic acid-containing water-soluble fertilizer for Chinese medicinal material pinellia and preparation method thereof |
| CN107673851A (en) * | 2017-10-26 | 2018-02-09 | 唐翔 | A kind of organic water-soluble fertilizer and preparation method thereof |
| CN111574294A (en) * | 2020-05-30 | 2020-08-25 | 江苏福砳生物环保科技有限公司 | Zeolite organic silicon macroelement water-soluble fertilizer and preparation method thereof |
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Application publication date: 20150603 |