CN104591868A - Efficient environment-friendly liquid fertilizer as well as preparation method thereof - Google Patents
Efficient environment-friendly liquid fertilizer as well as preparation method thereof Download PDFInfo
- Publication number
- CN104591868A CN104591868A CN201410803046.7A CN201410803046A CN104591868A CN 104591868 A CN104591868 A CN 104591868A CN 201410803046 A CN201410803046 A CN 201410803046A CN 104591868 A CN104591868 A CN 104591868A
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- fermentation
- amino acid
- fertilizer
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/04—Biological compost
-
- 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
Abstract
The invention discloses an efficient environment-friendly liquid fertilizer. The fertilizer is prepared from the following raw materials in parts by weight: 1-2 parts of zinc sulfate, 5-6 parts of artemisia hedinii leaves, 12-16 parts of straw ash, 5-6 parts of potassium fulvate, 2-4 parts of potassium hydroxide, 7-10 parts of flolia convallariae, 6-8 parts of oyster shell powder, 8-10 parts of urea, 6-7 parts of monopotassium phosphate, 2-3 parts of calcium propionate, 0.1-0.3 part of triacontanol, 0.1-0.2 part of ethephon, 3-4 parts of magnesium sulfate heptahydrate, 9-15 parts of bone meal and 8-12 parts of a compounding agent. The liquid fertilizer disclosed by the invention combines the advantages of inorganic raw materials and organic raw materials, and is easily absorbed by crops, and moreover, the fertilizer promotes rooting and enlargement of leaves of crops, and is convenient to use, low in cost and free of discharge of waste pollutants in the production process, so that the fertilizer is an efficient environment-friendly liquid fertilizer.
Description
Technical field
The present invention relates to a kind of technical field of fertilizers, particularly a kind of high-efficiency environment friendly liquid fertilizer and preparation method thereof.
Background technology
Liquid fertilizer, due to its instant, uniform advantage, is the first-selected fertilizer of irrigation equipment fertilising, due to its i.e. property used, without the need to stirring and dissolving, is applicable to very much automatization fertilising.But the research and development of China's liquid fertilizer and production are also in the starting stage, and it is low that most liquid fertilizer exists nutrient content, there are the problems such as layering caking precipitation.In order to solve the problem, the present inventor chooses plurality of raw materials, by production processes such as the agitation and filtration of multi-step, obtain even pure liquid functional type fertilizer, its nutrient content is high, and also containing multiple beneficial bacterial classification, application process is simple, there will not be the problem of blocking pipe, this liquid fertilizer uniform composition simultaneously, formulates usage quantity according to concrete crop, effectively can reduce the waste of fertilizer, saving planting cost, is a kind of new function type liquid fertilizer of high-quality.
Summary of the invention
The present invention compensate for the deficiencies in the prior art, provides a kind of high-efficiency environment friendly liquid fertilizer and preparation method thereof.
Technical scheme of the present invention is as follows:
Fertilizer of the present invention is made up of the raw material of following weight part: zinc sulfate 1-2, smelly mugwort 5-6, stalk ashes 12-16, potassium fulvate 5-6, potassium hydroxide 2-4, folia convallariae 7-10, oyster shell powder 6-8, urea 8-10, potassium primary phosphate 6-7, calcium propionate 2-3, triacontanol price quote 0.1-0.3, ethrel 0.1-0.2, magnesium sulfate heptahydrate 3-4, bone meal 9-15, Synergist S-421 95 8-12;
Described Synergist S-421 95 is made up of the raw material of following weight part: turtle shell 6-8, ox angle 4-6, calcium amino acid chelate 3-5, chelating amino acids manganese 3-5, zinc-amino acid chelate 3-5, amino acid chelated magnesium 3-5, EDTA chelated iron 3-5, rare earth 4-7, EM microbial inoculum 3-4, aquaculture tankage 8-14, guano 15-20, barley worm powder 5-7, volcanics 3-4, chromohercynite 2-3; Its preparation method is that aquaculture tankage, guano, barley worm powder and EM microbial inoculum are mixed laggard row compost fermentation, fermentation heap water content is controlled at 30%-50% during fermentation, first carry out the outdoor aerobic fermentation of 3-5 days, cover the anaerobic fermentation that plastic film carries out 6-10 days afterwards, ferment and rear fermentation heap have been squeezed, filter after the fermented liquid of acquisition is left standstill 3-5 hour and obtain fermentation clear liquid, for subsequent use; Being hydrolyzed adding appropriate phosphoric acid solution after turtle shell and the mixing of ox angle again, after reactant dissolves completely, adding limestone vegetation lysate again, filter and obtain solution 1; By grind into powder after rare earth, volcanics, chromohercynite mixing, add the water of 300-400 times of quality, stir after 2-3 hour and filter, obtain solution 2; Calcium amino acid chelate, chelating amino acids manganese, zinc-amino acid chelate, amino acid chelated magnesium, the mixing of EDTA chelated iron are added in reactor, then add the water of 200-300 times of quality, at 40-60 DEG C, stirs 90-120 minute, filter and obtain solution 3; Fermentation clear liquid, solution 1, solution 2 and solution 3 are mixed.
The concrete steps of the preparation of described fertilizer are as follows:
(1) by oyster shell powder, stalk ashes, bone meal mixing, then add the water of 220-260 times of quality, at the uniform velocity stir after 40-60 minute and filter, obtain nutritive medium 1 for subsequent use;
(2) dropped into together with folia convallariae in shredder by smelly mugwort, grind after 20-30 minute, filter gained slurries, reserved filtrate is for subsequent use;
(3) add in reactor after zinc sulfate, potassium hydroxide, urea, potassium primary phosphate, magnesium sulfate heptahydrate, calcium propionate fully being mixed, add the water of 250-300 times of quality again, heat to 60-80 DEG C, continue 1 hour, potassium fulvate, triacontanol price quote, ethrel is added again after cooling, stir 40-80 minute, filter nutritive medium 2 is for subsequent use;
(4) step 2 gained slurries, nutritive medium 1, nutritive medium 2, Synergist S-421 95 and leftover materials are mixed, again filter, gained filtrate is weighed, packs.
Beneficial effect of the present invention:
Liquid fertilizer of the present invention combines the advantage of inorganic raw material and organic raw material, easily absorbed by crops, promotes taking root and the increase of blade of crop simultaneously, Fertilizer application is convenient, cost is low, and production process, without the discharge of waste pollutant, is a kind of liquid fertilizer of high-efficiency environment friendly.
The activity of the multiple beneficial microorganism species added in Synergist S-421 95, the nutrients such as the phosphorus potassium of release indissoluble can be decomposed, supplement the organic matter of soil, suppress growing of soil surface characters, can promote that crop root is flourishing, grow vigorous, reduce various disease to spread, collocation many animals albumen and trace element, can culture fertility, increasing both production and income, simultaneously environmentally safe.
Specific embodiments
Below in conjunction with following embodiment, the present invention is described in further detail:
The raw material taking following weight part (kg) is made: zinc sulfate 1, smelly mugwort 5, stalk ashes 14, potassium fulvate 5, potassium hydroxide 3, folia convallariae 8, oyster shell powder 7, urea 9, potassium primary phosphate 6, calcium propionate 2, triacontanol price quote 0.2, ethrel 0.1, magnesium sulfate heptahydrate 3, bone meal 12, Synergist S-421 95 10;
Described Synergist S-421 95 is made up of the raw material of following weight part (kg): turtle shell 7, ox angle 5, calcium amino acid chelate 4, chelating amino acids manganese 4, zinc-amino acid chelate 4, amino acid chelated magnesium 4, EDTA chelated iron 4, rare earth 5, EM microbial inoculum 3, aquaculture tankage 11, guano 18, barley worm powder 6, volcanics 3, chromohercynite 2; Its preparation method is that aquaculture tankage, guano, barley worm powder and EM microbial inoculum are mixed laggard row compost fermentation, fermentation heap water content is controlled 40% during fermentation, first carry out the outdoor aerobic fermentation of 4 days, cover the anaerobic fermentation that plastic film carries out 8 days afterwards, ferment and rear fermentation heap have been squeezed, filter after the fermented liquid of acquisition is left standstill 4 hours and obtain fermentation clear liquid, for subsequent use; Being hydrolyzed adding appropriate phosphoric acid solution after turtle shell and the mixing of ox angle again, after reactant dissolves completely, adding limestone vegetation lysate again, filter and obtain solution 1; By grind into powder after rare earth, volcanics, chromohercynite mixing, add the water of 350 times of quality, stir after 2 hours and filter, obtain solution 2; Calcium amino acid chelate, chelating amino acids manganese, zinc-amino acid chelate, amino acid chelated magnesium, the mixing of EDTA chelated iron are added in reactor, then add the water of 250 times of quality, stirs 100 minutes at 50 DEG C, filter and obtain solution 3; Fermentation clear liquid, solution 1, solution 2 and solution 3 are mixed.
The concrete steps of the preparation of described fertilizer are as follows:
(1) by oyster shell powder, stalk ashes, bone meal mixing, then add the water of 240 times of quality, at the uniform velocity stir after 50 minutes and filter, obtain nutritive medium 1 for subsequent use;
(2) dropped into together with folia convallariae in shredder by smelly mugwort, grind after 25 minutes, filter gained slurries, reserved filtrate is for subsequent use;
(3) add in reactor after zinc sulfate, potassium hydroxide, urea, potassium primary phosphate, magnesium sulfate heptahydrate, calcium propionate fully being mixed, add the water of 280 times of quality again, heat to 70 DEG C, continue 1 hour, potassium fulvate, triacontanol price quote, ethrel is added again after cooling, stir 60 minutes, filter nutritive medium 2 is for subsequent use;
(4) step 2 gained slurries, nutritive medium 1, nutritive medium 2, Synergist S-421 95 and leftover materials are mixed, again filter, gained filtrate is weighed, packs.
In order to the using value of liquid fertilizer of the present invention is better described, enforcement people chooses 40 mu of rice terraces and tests, wherein 20 mu adopt conventional liq fertilizer as a control group, another 20 mu adopt liquid fertilizer of the present invention as experimental group, fertilizer adopts the method sprayed to discharge, every mu of rice terrace sprays 2500kg liquid fertilizer, and between the paddy rice growth stage, all paddy rice all adopt identical management mode and plantation gimmick, obtain data as follows:
Experimental group liquid fertilizer squirts smooth and easy, and contained by unit volume, nutrient is higher than control group, has water-saving and economizes fertile advantage, and occurred the situation spraying line clogging when control group is used, add planting cost.
Claims (2)
1. a high-efficiency environment friendly liquid fertilizer, it is characterized in that, be made up of the raw material of following weight part: zinc sulfate 1-2, smelly mugwort 5-6, stalk ashes 12-16, potassium fulvate 5-6, potassium hydroxide 2-4, folia convallariae 7-10, oyster shell powder 6-8, urea 8-10, potassium primary phosphate 6-7, calcium propionate 2-3, triacontanol price quote 0.1-0.3, ethrel 0.1-0.2, magnesium sulfate heptahydrate 3-4, bone meal 9-15, Synergist S-421 95 8-12;
Described Synergist S-421 95 is made up of the raw material of following weight part: turtle shell 6-8, ox angle 4-6, calcium amino acid chelate 3-5, chelating amino acids manganese 3-5, zinc-amino acid chelate 3-5, amino acid chelated magnesium 3-5, EDTA chelated iron 3-5, rare earth 4-7, EM microbial inoculum 3-4, aquaculture tankage 8-14, guano 15-20, barley worm powder 5-7, volcanics 3-4, chromohercynite 2-3; Its preparation method is that aquaculture tankage, guano, barley worm powder and EM microbial inoculum are mixed laggard row compost fermentation, fermentation heap water content is controlled at 30%-50% during fermentation, first carry out the outdoor aerobic fermentation of 3-5 days, cover the anaerobic fermentation that plastic film carries out 6-10 days afterwards, ferment and rear fermentation heap have been squeezed, filter after the fermented liquid of acquisition is left standstill 3-5 hour and obtain fermentation clear liquid, for subsequent use; Being hydrolyzed adding appropriate phosphoric acid solution after turtle shell and the mixing of ox angle again, after reactant dissolves completely, adding limestone vegetation lysate again, filter and obtain solution 1; By grind into powder after rare earth, volcanics, chromohercynite mixing, add the water of 300-400 times of quality, stir after 2-3 hour and filter, obtain solution 2; Calcium amino acid chelate, chelating amino acids manganese, zinc-amino acid chelate, amino acid chelated magnesium, the mixing of EDTA chelated iron are added in reactor, then add the water of 200-300 times of quality, at 40-60 DEG C, stirs 90-120 minute, filter and obtain solution 3; Fermentation clear liquid, solution 1, solution 2 and solution 3 are mixed.
2. the high-efficiency environment friendly liquid fertilizer according to claims 1, is characterized in that, the concrete steps of preparation method are as follows:
(1) by oyster shell powder, stalk ashes, bone meal mixing, then add the water of 220-260 times of quality, at the uniform velocity stir after 40-60 minute and filter, obtain nutritive medium 1 for subsequent use;
(2) dropped into together with folia convallariae in shredder by smelly mugwort, grind after 20-30 minute, filter gained slurries, reserved filtrate is for subsequent use;
(3) add in reactor after zinc sulfate, potassium hydroxide, urea, potassium primary phosphate, magnesium sulfate heptahydrate, calcium propionate fully being mixed, add the water of 250-300 times of quality again, heat to 60-80 DEG C, continue 1 hour, potassium fulvate, triacontanol price quote, ethrel is added again after cooling, stir 40-80 minute, filter nutritive medium 2 is for subsequent use;
(4) step 2 gained slurries, nutritive medium 1, nutritive medium 2, Synergist S-421 95 and leftover materials are mixed, again filter, gained filtrate is weighed, packs.
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| CN201410803046.7A CN104591868A (en) | 2014-12-22 | 2014-12-22 | Efficient environment-friendly liquid fertilizer as well as preparation method thereof |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105016884A (en) * | 2015-07-23 | 2015-11-04 | 合肥众月健康科技有限公司 | Liquid fertilizer for improving crop output and quality and preparation method thereof |
| CN105016925A (en) * | 2015-07-23 | 2015-11-04 | 合肥众月健康科技有限公司 | Liquid fertilizer reducing pesticide residues and heavy metal poisoning effects and preparation method thereof |
| CN105110880A (en) * | 2015-07-23 | 2015-12-02 | 合肥众月健康科技有限公司 | Liquid fertilizer raising crop stress resistance and preparation method therefor |
| CN105130530A (en) * | 2015-07-23 | 2015-12-09 | 合肥众月健康科技有限公司 | Liquid fertilizer improving planting condition of soil and preparation method thereof |
| CN106278743A (en) * | 2016-08-26 | 2017-01-04 | 安徽华联肥业有限公司 | A kind of mineral bio-feritlizer improving plant heat resistance property |
| CN106278653A (en) * | 2016-08-26 | 2017-01-04 | 安徽华联肥业有限公司 | A kind of improve plant heat resistance property, reduce heavy metal-polluted soil harm organic fertilizer |
| CN106316623A (en) * | 2016-08-26 | 2017-01-11 | 安徽华联肥业有限公司 | Organic fertilizer capable of improving water retention capacity of soil and heat resistance of plants |
| CN106336302A (en) * | 2016-08-26 | 2017-01-18 | 安徽华联肥业有限公司 | Plant heat resistance improving acid soil improving type organic fertilizer |
| CN106348860A (en) * | 2016-08-26 | 2017-01-25 | 安徽华联肥业有限公司 | Biofertilizer capable of enhancing stress tolerance and heat tolerance of plants |
| CN106348859A (en) * | 2016-08-26 | 2017-01-25 | 安徽华联肥业有限公司 | Bio-fertilizer for promoting soil fertility and increasing heat resistance of plants |
| CN107493774A (en) * | 2017-08-23 | 2017-12-22 | 安徽山珍藏生态农业有限公司 | A kind of fertilizing method for preventing and treating dendrobium candidum pest and disease damage |
| CN108101662A (en) * | 2018-01-24 | 2018-06-01 | 刘长美 | A kind of root irrigation Liquid Fertilizer and its making and use method for plant growth |
| CN108341718A (en) * | 2018-04-04 | 2018-07-31 | 刘长美 | A kind of biomass and micro- compound fertilizer for spraying on leaf surface and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103483105A (en) * | 2013-09-10 | 2014-01-01 | 安徽省成仓复合肥有限公司 | Water-retaining and fertilizer-retaining liquid fertilizer |
| CN103553787A (en) * | 2013-10-30 | 2014-02-05 | 安徽万利生态园林景观有限公司 | Special nutritive fertilizer for apple trees and preparation method of special nutritive fertilizer |
| CN104211488A (en) * | 2013-08-29 | 2014-12-17 | 农业部规划设计研究院 | Preparation method of ecological liquid fertilizer taking anaerobic fermentation liquid as basic liquid |
-
2014
- 2014-12-22 CN CN201410803046.7A patent/CN104591868A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104211488A (en) * | 2013-08-29 | 2014-12-17 | 农业部规划设计研究院 | Preparation method of ecological liquid fertilizer taking anaerobic fermentation liquid as basic liquid |
| CN103483105A (en) * | 2013-09-10 | 2014-01-01 | 安徽省成仓复合肥有限公司 | Water-retaining and fertilizer-retaining liquid fertilizer |
| CN103553787A (en) * | 2013-10-30 | 2014-02-05 | 安徽万利生态园林景观有限公司 | Special nutritive fertilizer for apple trees and preparation method of special nutritive fertilizer |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105016884A (en) * | 2015-07-23 | 2015-11-04 | 合肥众月健康科技有限公司 | Liquid fertilizer for improving crop output and quality and preparation method thereof |
| CN105016925A (en) * | 2015-07-23 | 2015-11-04 | 合肥众月健康科技有限公司 | Liquid fertilizer reducing pesticide residues and heavy metal poisoning effects and preparation method thereof |
| CN105110880A (en) * | 2015-07-23 | 2015-12-02 | 合肥众月健康科技有限公司 | Liquid fertilizer raising crop stress resistance and preparation method therefor |
| CN105130530A (en) * | 2015-07-23 | 2015-12-09 | 合肥众月健康科技有限公司 | Liquid fertilizer improving planting condition of soil and preparation method thereof |
| CN106278743A (en) * | 2016-08-26 | 2017-01-04 | 安徽华联肥业有限公司 | A kind of mineral bio-feritlizer improving plant heat resistance property |
| CN106278653A (en) * | 2016-08-26 | 2017-01-04 | 安徽华联肥业有限公司 | A kind of improve plant heat resistance property, reduce heavy metal-polluted soil harm organic fertilizer |
| CN106316623A (en) * | 2016-08-26 | 2017-01-11 | 安徽华联肥业有限公司 | Organic fertilizer capable of improving water retention capacity of soil and heat resistance of plants |
| CN106336302A (en) * | 2016-08-26 | 2017-01-18 | 安徽华联肥业有限公司 | Plant heat resistance improving acid soil improving type organic fertilizer |
| CN106348860A (en) * | 2016-08-26 | 2017-01-25 | 安徽华联肥业有限公司 | Biofertilizer capable of enhancing stress tolerance and heat tolerance of plants |
| CN106348859A (en) * | 2016-08-26 | 2017-01-25 | 安徽华联肥业有限公司 | Bio-fertilizer for promoting soil fertility and increasing heat resistance of plants |
| CN107493774A (en) * | 2017-08-23 | 2017-12-22 | 安徽山珍藏生态农业有限公司 | A kind of fertilizing method for preventing and treating dendrobium candidum pest and disease damage |
| CN108101662A (en) * | 2018-01-24 | 2018-06-01 | 刘长美 | A kind of root irrigation Liquid Fertilizer and its making and use method for plant growth |
| CN108341718A (en) * | 2018-04-04 | 2018-07-31 | 刘长美 | A kind of biomass and micro- compound fertilizer for spraying on leaf surface and preparation method thereof |
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