CN101172906A - Organic-inorganic liquid compound fertilizer and producing method thereof - Google Patents
Organic-inorganic liquid compound fertilizer and producing method thereof Download PDFInfo
- Publication number
- CN101172906A CN101172906A CNA2007101395893A CN200710139589A CN101172906A CN 101172906 A CN101172906 A CN 101172906A CN A2007101395893 A CNA2007101395893 A CN A2007101395893A CN 200710139589 A CN200710139589 A CN 200710139589A CN 101172906 A CN101172906 A CN 101172906A
- Authority
- CN
- China
- Prior art keywords
- organic
- fertilizer
- compound fertilizer
- leaching
- liquid compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
The invention relates to organic-inorganic liquid composite fertilizer. The invention is characterized in that fresh chicken dropping, stalk powder and prickly ash seed bran are used as raw materials; EM primary liquid is used as preparatory culture; organic fertilizer leaching liquid is leached through water solution of organic acid ammonium salt at normal temperature after anaerobic fermentation; and urea, ammonium nitrate, monopotassium phosphate, lemery, potassium nitrate and fulvic acid are added into for dissolving so as to obtain the product after being emulsified through a quality even pump. The organic-inorganic liquid composite fertilizer provided by the invention is a black brown sauce-flavor oil type product, with total nitrogen, phosphor and kalium nutrition of more than 36 percent, and with a plurality of medium and mini elements and biological inactive ingredients. The invention is suitable to a plurality of fertilization modes such as agricultural leaf spraying drop filling, root filling and water washing.
Description
Technical field
The invention belongs to the liquid fertilizer technical field, be specifically related to a kind of organic--inorganic liquid compound fertilizer and production method thereof.
Background technology
Since ancient times, fertilizer just is the basis fertilizer of China's agricultural and forestry production always.But along with the fast development of plant husbandry,, can increase production fast, become people's first-selection gradually because inorganic fertilizer is used easy to be quick-actingly.A large amount of uses of chemical fertilizer, when bringing enormous benefits to agricultural, also correspondingly caused a series of negative effect,, can cause consuming excessively and soil fertility decline or the like of a large amount of Nonrenewable energy resources as causing soil compaction, day by day barren because of the soil organism reduces.In order to tackle this situation, people have to strengthen fertilizer amount gradually, and form vicious cycle, thereby cause serious day by day ecotope negative effect, make the physico-chemical property of soil become bad.Therefore, rationally effectively use chemical fertilizer, reduce environmental pollution, eliminate soil compaction, excavate soil potential fertility, improve chemical fertilizer utilization ratio, become the important topic of pendulum in agriculture production.
Liquid fertilizer has as a kind of novel efficient compound fertilizer: (1) energy consumption low (need not evaporation, drying); (2) act synergistically between complete, each nutrient of concentration height, nutrient, help plant absorbing, the raising utilization rate of fertilizer; (3) can regulate prescription according to soil, crop and user's needs, also can allocate agricultural chemicals and plant-growth regulator into, accomplish combination of pesticide and fertilizer, a fertile multipotency, apply fertilizers scientifically; (4) fertilising is evenly convenient, saving of work and time; (5) can in irrigation water, use, also can be used for spraying with drip irrigation type and irrigate; Characteristics such as (6) Production Flow Chart is simple, equipment is few, reduced investment can not only improve crop yield, and can improve crop quality, and have certain ability of preventing and curing diseases, and economic and social benefit is remarkable, become one of trend of world today's fertilizer industry development.
Though China's development liquid fertilizer is later; but because the application of foliar nutrient and drip irrigation technique, liquid fertilizer has obtained developing rapidly, and particularly the plantation of protection ground is as booth vegetable, melon and fruit, cash crop etc.; liquid fertilizer has been subjected to the favor of wide farmers because of easy to use, effective.For a long time, the technical barrier that liquid fertilizer can't resolve always is that nitrogen, phosphorus, the potassium effective constituent of present organic liquid fertilizer all is lower than 20%, contain the inorganic liquid fertilizer of effective composition more than 30% because of the middle trace element that adds easily produces precipitation with the phosphoric reaction, need to add the metal chelator of costliness and strengthen cost.Therefore, develop high nutrient, full nutrition, liquid composite fertilizer is the direction of present liquid fertilizer technological development cheaply.
Summary of the invention
The objective of the invention is to overcome the defective of above-mentioned prior art, a kind of active constituent content height is provided, contain multiple middle trace element, cheap is organic--inorganic liquid compound fertilizer.
A kind of production method of an above-mentioned organic inorganic liquid compound fertilizer is provided, and is another goal of the invention of the present invention.
Of the present invention organic--inorganic liquid compound fertilizer is by the raw material mixed dissolution of following parts by weight, makes product after Homogenizing pump emulsification:
Fertilizer leaching liquid 350～450
Urea 200～250
Ammonium nitrate 100～200
Potassium primary phosphate 100～150
Saltpetre 50～100
Vitriolate of tartar 50～100
Xanthohumic acid 50～100
Fertilizer leaching liquid wherein is to mix with fresh chicken manure, straw powder and prickly ash seed dregs, behind inoculation of EM stoste and anaerobically fermenting, is leaching agent with the aqueous solution of organic acid ammonium salt, the fertilizer leaching liquid that the normal temperature leaching obtains.
Among the present invention, described EM stoste is made up of the multiple beneficial microorganism in the thread flora five big quasi-microorganisms of photosynthetic bacteria group, lactobacillus, yeast flora, Gram positive actinomycetes group, fermentation system, this EM stoste is produced by Jiangxi Tianyi Biologic Technology Development Co., Ltd., Ministry of Agriculture's registration card number: the accurate word of microorganism fertilizer (2005) (0222) number.
Because contain multiple suitable beneficial microorganism in the above-mentioned EM stoste, the present invention carries out fermentative processing with its inoculating starter as fertilizer to fresh chicken manure, straw powder and prickly ash seed dregs.The suitable amounts of EM stoste is 0.5～1% of a mixing raw material weight.
The preferable raw material weight proportioning of preparation fertilizer leaching liquid is fresh chicken manure: the straw powder: prickly ash seed dregs is 5: 3～4: 2～4.Straw powder wherein can be one or more the mixture in peanut hull meal, milled powders of cornstalk, the sweet potato vine powder.
The aqueous solution of organic acid ammonium salt is the desirable extraction agent of the above-mentioned fertilizer leaching liquid of preparation.The aqueous solution of described organic acid ammonium salt is that one or more the mixture in citric acid, acetate, the propionic acid is mixed according to 1: 2 weight ratio with bicarbonate of ammonia, adds water and carries out the aqueous solution that neutralization reaction obtains organic acid ammonium salt.Suitable concn as the aqueous solution of the organic acid ammonium salt of extraction agent is 0.5～1%.
The pH value of the fertilizer leaching liquid for preparing need be adjusted to neutrality, mix with other components again produce organic--inorganic liquid compound fertilizer.The present invention adopts the 30% Starso aqueous solution that the pH value of fertilizer leaching liquid is regulated.
Of the present invention organic--the concrete preparation method of inorganic liquid compound fertilizer may further comprise the steps:
1, fresh chicken manure, straw powder and prickly ash seed dregs are mixed according to 5: 3～4: 2～4 weight ratio, add the inoculation of EM stoste, sealing anaerobically fermenting 7～10 days;
2, by fermented product: leaching liquid is that 1: 2～3.5 weight ratio adds the aqueous solution that concentration is 0.5～1% organic acid ammonium salt, normal temperature leaching extracting 50～60min, press filtration obtains filtrate, and the pH that regulates filtrate with the 30% Starso aqueous solution is neutral, obtains the fertilizer leaching liquid;
3, get 350～450 parts of fertilizer leaching liquids, 200～250 parts in urea, 100～200 parts in ammonium nitrate, 100～150 parts of potassium primary phosphates, 50～100 parts in saltpetre, 50～100 parts of vitriolate of tartar, 50～100 parts of mixed dissolutions of xanthohumic acid after, through Homogenizing pump emulsification, obtain organic--the inorganic liquid compound fertilizer finished product.
In above-mentioned preparation technology, the temperature that should control anaerobically fermenting is 65～68 ℃, if temperature reaches more than 75 ℃, need in time carry out turning or aeration-cooling.When anaerobically fermenting was finished, the pH value of fermented product should reach below 5.
Of the present invention organic--inorganic liquid compound fertilizer is a chocolate sauce fragrance oily product, nitrogen, phosphorus, the total nutrient of potassium reach more than 36%, and contain multiple in trace element and biological activity, multiple fertilization modes such as can be used for agriculture foliage-spray drip irrigation, irritate root, water dashes.
Of the present invention organic--inorganic liquid compound fertilizer passes through biofermentation technique, produced the multiple benefit materials of plant absorbing that easily is, as amino acid, organic acid, Polysaccharides, VITAMIN, biochemical enzyme, somatomedin, microbiotic and antiviral substance etc., in conjunction with the various middle trace element that adds, can obviously improve the immunologic function of plant, promote the plant health growth, thereby reduce labor intensity, reduce production costs, improve crop yield, improve crop quality, promote that agricultural-food go on the market in advance.
Embodiment
Embodiment 1
Get fresh chicken manure 500Kg kilogram, straw powder 400Kg, prickly ash seed dregs 200Kg, EM stoste 1Kg, add 10Kg water, after mixing with stirrer, be sealed in the fermentor tank, in 65～68 ℃ of anaerobically fermentings 7～10 days, when temperature reaches more than 75 ℃, carry out turning or aeration-cooling, survey the pH value and reach the fermentation of end below 5, fermented product is standby.
Citric acid, acetate, each 3Kg of propionic acid are mixed with 18Kg bicarbonate of ammonia, and adding 2000Kg water, to be mixed with concentration be that 0.6% organic acid ammonium salt salt brine solution is standby.
Get the above-mentioned fermented product of 800Kg and put into the leaching pond, the aqueous solution that adds the 2400Kg organic acid ammonium salt with Homogenizing pump circulation leaching extracting 50～60min, goes out filtrate with the pressure filter press filtration at normal temperatures, regulate pH to neutrality with the 30% Starso aqueous solution, obtain the fertilizer leaching liquid.
Get fertilizer leaching liquid 400Kg, after adding urea 200Kg, ammonium nitrate 100Kg, potassium primary phosphate 150Kg, saltpetre 50Kg, vitriolate of tartar 50Kg, xanthohumic acid 50Kg mixed dissolution, it is organic promptly to get the chocolate oily behind Homogenizing pump emulsification 30～40min--inorganic liquid compound fertilizer.
Embodiment 2
Get fresh chicken manure 500Kg kilogram, straw powder 300Kg, prickly ash seed dregs 300Kg, EM stoste 1Kg, add 10Kg water, after mixing with stirrer, be sealed in the cement pit, in 65～68 ℃ of anaerobically fermentings 7～10 days, when temperature reaches more than 75 ℃, carry out turning or aeration-cooling, survey the pH value and reach the fermentation of end below 5, fermented product is standby.
Citric acid, acetate, each 4Kg of propionic acid are mixed with 24Kg bicarbonate of ammonia, and adding 2000Kg water, to be mixed with concentration be that 0.8% organic acid ammonium salt salt brine solution is standby.
Get the above-mentioned fermented product of 800Kg and put into the leaching pond, the aqueous solution that adds the 1600Kg organic acid ammonium salt with Homogenizing pump circulation leaching extracting 50～60min, goes out filtrate with the pressure filter press filtration at normal temperatures, regulate pH to neutrality with the 30% Starso aqueous solution, obtain the fertilizer leaching liquid.
Get fertilizer leaching liquid 350Kg, after adding urea 250Kg, ammonium nitrate 100Kg, potassium primary phosphate 100Kg, saltpetre 50Kg, vitriolate of tartar 100Kg, xanthohumic acid 50Kg mixed dissolution, it is organic promptly to get the chocolate oily behind Homogenizing pump emulsification 30～40min--inorganic liquid compound fertilizer.
Claims (9)
- One kind organic--inorganic liquid compound fertilizer is by the raw material mixed dissolution of following parts by weight, makes product after Homogenizing pump emulsification:Fertilizer leaching liquid 350～450Urea 200～250Ammonium nitrate 100～200Potassium primary phosphate 100～150Saltpetre 50～100Vitriolate of tartar 50～100Xanthohumic acid 50～100Fertilizer leaching liquid wherein is to mix with fresh chicken manure, straw powder and prickly ash seed dregs, behind inoculation of EM stoste and anaerobically fermenting, is leaching agent with the aqueous solution of organic acid ammonium salt, the fertilizer leaching liquid that the normal temperature leaching obtains.
- 2. according to claim 1 organic--inorganic liquid compound fertilizer, the fresh chicken manure of raw material, the straw powder that it is characterized in that being used to prepare the fertilizer leaching liquid are to mix with 5: 3～4: 2～4 weight ratio with prickly ash seed dregs.
- 3. according to claim 1 organic--inorganic liquid compound fertilizer, the aqueous solution that it is characterized in that described organic acid ammonium salt is that one or more the mixture in citric acid, acetate, the propionic acid is mixed according to 1: 2 weight ratio with bicarbonate of ammonia, adds water and carries out the aqueous solution that neutralization reaction obtains organic acid ammonium salt.
- 4. according to claim 1 organic--inorganic liquid compound fertilizer, it is characterized in that regulating the fertilizer leaching liquid with the 30% Starso aqueous solution, make its pH value for neutral.
- 5. according to claim 1 organic--inorganic liquid compound fertilizer is characterized in that the amount of the EM stoste that adds is 0.5～1% of a mixing raw material weight.
- 6. according to claim 1 organic--inorganic liquid compound fertilizer is characterized in that described straw powder is one or more the mixture in peanut hull meal, milled powders of cornstalk, the sweet potato vine powder.
- 7. claim 1 is described organic--and the preparation method of inorganic liquid compound fertilizer is characterized in that may further comprise the steps:With fresh chicken manure, straw powder and prickly ash seed dregs according to 4～6: 3～4: 2～4 weight ratio mixes, and adds the inoculation of EM stoste, sealing anaerobically fermenting 7～10 days;By fermented product: leaching liquid is that 1: 2.0～3.5 weight ratio adds the aqueous solution that concentration is 0.5～1% organic acid ammonium salt, normal temperature leaching extracting 50～60min, press filtration obtains filtrate, and it is neutral regulating pH value of filtrate with the 30% Starso aqueous solution, obtains the fertilizer leaching liquid;After getting 350～450 parts of fertilizer leaching liquids, 200～250 parts in urea, 100～200 parts in ammonium nitrate, 100～150 parts of potassium primary phosphates, 50～100 parts in saltpetre, 50～100 parts of vitriolate of tartar, 50～100 parts of mixed dissolutions of xanthohumic acid, through Homogenizing pump emulsification, obtain organic--the inorganic liquid compound fertilizer finished product.
- 8. according to claim 7 organic--the preparation method of inorganic liquid compound fertilizer, the temperature that it is characterized in that controlling anaerobically fermenting is 65～68 ℃.
- 9. according to claim 7 organic--the preparation method of inorganic liquid compound fertilizer is characterized in that anaerobically fermenting to the pH value of fermented product reaches below 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710139589A CN100577611C (en) | 2007-10-15 | 2007-10-15 | Organic-inorganic liquid compound fertilizer and producing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710139589A CN100577611C (en) | 2007-10-15 | 2007-10-15 | Organic-inorganic liquid compound fertilizer and producing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101172906A true CN101172906A (en) | 2008-05-07 |
| CN100577611C CN100577611C (en) | 2010-01-06 |
Family
ID=39421691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710139589A Expired - Fee Related CN100577611C (en) | 2007-10-15 | 2007-10-15 | Organic-inorganic liquid compound fertilizer and producing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100577611C (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102093138A (en) * | 2011-01-05 | 2011-06-15 | 李印堂 | Method for producing liquid organic fertilizer by utilizing fresh chicken manures |
| CN102267840A (en) * | 2011-06-20 | 2011-12-07 | 山东富元肥业有限公司 | Chitosan-fulvic acid compound fertilizer and preparation method thereof |
| CN102344323A (en) * | 2011-06-29 | 2012-02-08 | 安徽瑞然生物药肥科技有限公司 | Flowering promotion, fruit protection and insect prevention pesticide-fertilizer composition specially for cotton and preparation method thereof |
| CN102515905A (en) * | 2011-12-28 | 2012-06-27 | 山东省农业科学院农业资源与环境研究所 | Warm water flush fertilizer for flushing vegetables and preparation method thereof |
| CN103011921A (en) * | 2012-12-05 | 2013-04-03 | 河海大学 | Preparation method of biological organic and inorganic mixed liquid fertilizer |
| CN103030455A (en) * | 2012-01-13 | 2013-04-10 | 武汉禾丰瑞科技发展有限公司 | Multi-element water-soluble liquid fertilizer and preparation method thereof |
| CN103274839A (en) * | 2013-06-09 | 2013-09-04 | 苏州仁成生物科技有限公司 | Organic compound fertilizer for polemonium caeruleum |
| CN103288551A (en) * | 2013-06-27 | 2013-09-11 | 苏州仁成生物科技有限公司 | Organic compound fertilizer capable of preventing polemonium caeruleum powdery mildew |
| CN103387465A (en) * | 2013-08-08 | 2013-11-13 | 苏州市相城区兴湖生态农业专业合作社 | Microcapsule fertilizer for preventing powdery mildew of polemonium caeruleum and preparation method thereof |
| CN104341199A (en) * | 2013-08-02 | 2015-02-11 | 佛山市舜天生物科技有限公司 | An organic-inorganic composite liquid fertilizer |
| CN104860781A (en) * | 2015-05-05 | 2015-08-26 | 宁夏共享生物化工有限公司 | Lychee special fertilizer containing biochemical humic acid and preparation method thereof |
| CN104892179A (en) * | 2015-06-05 | 2015-09-09 | 寇建国 | Anti-disease microbial compound fertilizer and preparation method thereof |
| CN105110879A (en) * | 2015-07-23 | 2015-12-02 | 合肥众月健康科技有限公司 | Liquid fertilizer capable of preventing soil-borne diseases and preparation method therefor |
| CN106316588A (en) * | 2016-08-14 | 2017-01-11 | 田慧 | Foliage spray fertilizer for Clivia gardenii Hook |
| CN106800454A (en) * | 2016-12-20 | 2017-06-06 | 潜山县彭河幸福茶场 | Topdress liquid and its production method after a kind of tealeaves seedling-slowing stage |
| CN107162754A (en) * | 2017-06-14 | 2017-09-15 | 合肥助航生态农业科技有限公司 | green plant foliar fertilizer and preparation method thereof |
| CN110771455A (en) * | 2019-11-27 | 2020-02-11 | 马鞍山源之美农业科技有限公司 | High-yield Wuta-tsai planting method |
| CN113307707A (en) * | 2021-05-06 | 2021-08-27 | 内蒙古朵日纳硒科生物技术有限公司 | Novel water-soluble fertilizer for improving oat yield |
-
2007
- 2007-10-15 CN CN200710139589A patent/CN100577611C/en not_active Expired - Fee Related
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102093138A (en) * | 2011-01-05 | 2011-06-15 | 李印堂 | Method for producing liquid organic fertilizer by utilizing fresh chicken manures |
| CN102267840A (en) * | 2011-06-20 | 2011-12-07 | 山东富元肥业有限公司 | Chitosan-fulvic acid compound fertilizer and preparation method thereof |
| CN102344323A (en) * | 2011-06-29 | 2012-02-08 | 安徽瑞然生物药肥科技有限公司 | Flowering promotion, fruit protection and insect prevention pesticide-fertilizer composition specially for cotton and preparation method thereof |
| CN102515905B (en) * | 2011-12-28 | 2013-09-18 | 山东省农业科学院农业资源与环境研究所 | Warm water flush fertilizer for flushing vegetables and preparation method thereof |
| CN102515905A (en) * | 2011-12-28 | 2012-06-27 | 山东省农业科学院农业资源与环境研究所 | Warm water flush fertilizer for flushing vegetables and preparation method thereof |
| CN103030455B (en) * | 2012-01-13 | 2014-08-13 | 武汉禾丰瑞科技发展有限公司 | Multi-element water-soluble liquid fertilizer and preparation method thereof |
| CN103030455A (en) * | 2012-01-13 | 2013-04-10 | 武汉禾丰瑞科技发展有限公司 | Multi-element water-soluble liquid fertilizer and preparation method thereof |
| CN103011921B (en) * | 2012-12-05 | 2014-01-22 | 河海大学 | Preparation method of biological organic and inorganic mixed liquid fertilizer |
| CN103011921A (en) * | 2012-12-05 | 2013-04-03 | 河海大学 | Preparation method of biological organic and inorganic mixed liquid fertilizer |
| CN103274839A (en) * | 2013-06-09 | 2013-09-04 | 苏州仁成生物科技有限公司 | Organic compound fertilizer for polemonium caeruleum |
| CN103288551A (en) * | 2013-06-27 | 2013-09-11 | 苏州仁成生物科技有限公司 | Organic compound fertilizer capable of preventing polemonium caeruleum powdery mildew |
| CN103288551B (en) * | 2013-06-27 | 2015-08-05 | 苏州仁成生物科技有限公司 | A kind of organic composite fertilizer preventing and treating Hua Shallot Powdery Mildew |
| CN104341199A (en) * | 2013-08-02 | 2015-02-11 | 佛山市舜天生物科技有限公司 | An organic-inorganic composite liquid fertilizer |
| CN103387465A (en) * | 2013-08-08 | 2013-11-13 | 苏州市相城区兴湖生态农业专业合作社 | Microcapsule fertilizer for preventing powdery mildew of polemonium caeruleum and preparation method thereof |
| CN104860781A (en) * | 2015-05-05 | 2015-08-26 | 宁夏共享生物化工有限公司 | Lychee special fertilizer containing biochemical humic acid and preparation method thereof |
| CN104892179A (en) * | 2015-06-05 | 2015-09-09 | 寇建国 | Anti-disease microbial compound fertilizer and preparation method thereof |
| CN104892179B (en) * | 2015-06-05 | 2018-03-20 | 寇建国 | A kind of anti-disease microbial compound fertilizer and preparation method thereof |
| CN105110879A (en) * | 2015-07-23 | 2015-12-02 | 合肥众月健康科技有限公司 | Liquid fertilizer capable of preventing soil-borne diseases and preparation method therefor |
| CN106316588A (en) * | 2016-08-14 | 2017-01-11 | 田慧 | Foliage spray fertilizer for Clivia gardenii Hook |
| CN106800454A (en) * | 2016-12-20 | 2017-06-06 | 潜山县彭河幸福茶场 | Topdress liquid and its production method after a kind of tealeaves seedling-slowing stage |
| CN107162754A (en) * | 2017-06-14 | 2017-09-15 | 合肥助航生态农业科技有限公司 | green plant foliar fertilizer and preparation method thereof |
| CN110771455A (en) * | 2019-11-27 | 2020-02-11 | 马鞍山源之美农业科技有限公司 | High-yield Wuta-tsai planting method |
| CN113307707A (en) * | 2021-05-06 | 2021-08-27 | 内蒙古朵日纳硒科生物技术有限公司 | Novel water-soluble fertilizer for improving oat yield |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100577611C (en) | 2010-01-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100577611C (en) | Organic-inorganic liquid compound fertilizer and producing method thereof | |
| CN102936166B (en) | Water-soluble organic/inorganic compound fertilizer prepared by molasses fermentation liquor and preparation method of fertilizer | |
| CN102838419B (en) | Special organic-inorganic mixed fertilizer for grapes, and preparation method thereof | |
| CN105777365A (en) | Disease-preventive selenium-rich organic compound fertilizer for grape planting and preparation method thereof | |
| CN103571766B (en) | Liquid microbial leaf fertilizer, and production method and applications thereof | |
| CN105254452A (en) | Fertilizer for fruit trees and production method of fertilizer | |
| CN103030447A (en) | Foliar fertilizer comprehensive nutrition biomedical liquid fertilizer | |
| CN104211488A (en) | Preparation method of ecological liquid fertilizer taking anaerobic fermentation liquid as basic liquid | |
| CN108546177A (en) | A kind of efficient biogas slurry organic suspension liquid fertilizer and preparation method thereof | |
| CN103524230A (en) | Biological fertilizer special for flowers and preparation method thereof | |
| CN109809919A (en) | A kind of liquid fertilizer and preparation method thereof based on biogas slurry | |
| CN1128121C (en) | Method for decomposing stalks and straws of crops and fertilizer made of them | |
| CN105016883A (en) | Liquid fertilizer adjusting soil acid-base value and preparation method thereof | |
| CN105000993A (en) | High-permeability liquid fertilizer and preparing method thereof | |
| CN106431581A (en) | Organic liquid fertilizer based on concentrated biogas slurry as well as preparation and application methods thereof | |
| CN108264405A (en) | A kind of organic fertilizer prepared using cassava trade waste and preparation method thereof | |
| CN107892609A (en) | One kind utilizes fermentation method production amino acid bio-organic fertilizer and preparation method thereof | |
| CN105016882A (en) | Liquid fertilizer resisting transpiration and preparation method thereof | |
| CN105254414A (en) | Preparation method of organic fertilizer powder special for facultative multi-nutrient soilless culture | |
| CN105732135A (en) | Photosynthetic composite microbial bacterial fluid for precise fertilization, bacterial fertilizer and preparaiton method thereof | |
| CN103086765A (en) | Preparation method of nutritional biogas slurry biological water flush fertilizer | |
| CN111807892A (en) | Humic acid-containing foliar fertilizer based on biogas slurry as well as preparation method and application thereof | |
| CN104098410A (en) | Production method for water soluble fertilizer with biochemical humic acid | |
| CN105000935A (en) | Liquid fertilizer improving crop photosynthesis and preparation method thereof | |
| CN105198668A (en) | Preparation method of special biochemical-humic-acid-containing bottom fertilizer for litchis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20181015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |