CN1446776A - Compound trace element fertilizer enriched in selenium - Google Patents
Compound trace element fertilizer enriched in selenium Download PDFInfo
- Publication number
- CN1446776A CN1446776A CN 02113524 CN02113524A CN1446776A CN 1446776 A CN1446776 A CN 1446776A CN 02113524 CN02113524 CN 02113524 CN 02113524 A CN02113524 A CN 02113524A CN 1446776 A CN1446776 A CN 1446776A
- Authority
- CN
- China
- Prior art keywords
- selenium
- trace element
- fertilizer
- enriched
- content
- 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.)
- Pending
Links
Landscapes
- Fertilizers (AREA)
Abstract
A Se-enriched composite trace element liquid fertilizer is prepared through crushing Se-enriched mineral, grinding immersing in alkali solution for 7 days, removing dregs, neutralizing to pH=5-6 dy diluted acid, adding EM enzyme, and fermenting for 6-12 days. Its Se content is higher than 3 mg/L.
Description
The present invention relates to fertilizer, furthermore, relate to the compound manure that contains various trace elements.
Since mid-term in 20th century, people recognize that gradually selenium is one of trace element of needed by human, and United Nations's health organization is confirmed the effect of selenium.Prove that through medical research selenium is not only the component of indispensable Selenoperoxidase in the human body, important nutritive value is arranged, selenium also can be eliminated the toxic action of interior free yl.Therefore, the intravital selenium content of people should reach the 13mg/60kg body weight, and selenium can not be too much certainly.Human body lacks selenium, can suffer from Keshan disease (a kind of is the endemy of feature with the myocardial necrosis), Kaschin-Beck disease, hypertension, coronary heart disease, diabetes, tetter etc.; Children lack selenium can influence growth, causes mental retardation.Chinese scholar adopts Sodium Selenite prevention and treatment Keshan disease to achieve success, and has further proved the physiological action of selenium.According to the study, per day for adults needs selenium 0.5mg approximately, and intake can only absorb 50%～80%, thereby the selenium that each adult needed in 1 day is near 1mg.
Yet selenium is rare and scatter element at nature, and people will replenish required selenium by food and drinking-water, and just needing has higher selenium content in food and the drinking-water.So selenium-enriched food has become people's heath food in recent years.Farm crop are used selenium-enriched fertilizer, also can improve the selenium content of its product.But also the special selenium-enriched trace element fertilizer material supply rural market that produces of nobody is used for crop up to now.
Purpose of the present invention just provides special selenium-enriched trace element fertilizer material, and its method for making is provided.
For realizing this purpose, the contriver finds a kind of rich selenium minerals, and its selenium content is 21.9 * 10 (21.9ppm), through research repeatedly, the contriver neutralizes this mineral, add by dipping by lye, diluted acid technologies such as enzymic fermentation, makes the composite fertilizer with trace elements of rich selenium.This fertilizer is a kind of liquid fertilizer that contains various trace elements, and wherein the content of selenium is more than 3mg/L.
The method of producing this fertilizer comprises: (1) is raw material with rich selenium minerals, with its pulverizing, abrasive dust, fineness is reached more than 300 orders, obtains breeze; (2) be that 96% solid caustic soda water is dissolved into alkali lye by 1: 1 (mass ratio) with concentration, be used for soaking breeze, soaked for 1 week at normal temperatures, make water-fast selenium in the mineral change into the selenium of solubility, for example sodium selenate, Sodium Selenite etc. are got the soak solution on it then, discard slag; (3) be that 36%～38% hydrochloric acid water is diluted to diluted acid by 1: 1 (mass ratio) with concentration, be used for the superfluous alkali lye that neutralizes, reduce the pH value of solution, till pH=5～6; (4) sneak in the neutralizer that soaks gained in 1: 500 ratio with day the present invention's multiple complex microorganism EM zymin, ferment at normal temperatures, fermentation time is 6～12 days, and the fermentation time in season that temperature is high is short; Fermentation ends promptly obtains finished product through after the assay was approved.Selenium content wherein is greater than 3mg/L.
This compound trace element fertilizer enriched in selenium will dilute according to Different Crop and different biomasss thereof in use to be used.For paddy, this liquid fertilizer is diluted to≤0.6～1.2mg/L gets final product; For fruit, then this liquid fertilizer to be diluted to≤0.1～0.2mg/L, wherein, being used for deciduous fruit tree will hang down; It is then higher to be used for evergreen plant; For tealeaves, need this liquid fertilizer is diluted to≤1～1.5mg/L.And when using, needn't execute other chemical fertilizer and agricultural chemicals in addition.
Compound trace element fertilizer enriched in selenium of the present invention is a kind of fertilizer that can increase the crop selenium content, has certain insecticidal effect again, uses the agricultural-food that this fertilizer can be produced rich selenium, and this is the needed green health food of consumers in general just.
Use to be distributed in the compound trace element fertilizer enriched in selenium that Guiyang City, Guizhou Province crow produces when the rich selenium ore deposit of, Kaiyang County, Pan county field, nursery, orchard, Wudang District general beach, Guiyang, the product of being produced detects through Institute of Analysis of Guizhou Normal University, proves all to belong to rich selenium product.Concrete detected result is:
No. 1 rice sample, selenium content 0.095mg/kg
No. 2 rice samples, selenium content 0.086mg/kg
The Kiwifruit sample, selenium content is in bright base 0.0041mg/kg
The Kiwifruit sample, selenium content is in butt 0.025mg/kg
The loquat sample, other constituent content of selenium content 0.031mg/100g (in mg/100g): K 122, and Na 4.1, and Ca 17.0, and Mg 9.5, and Fe 1.1, and Mn 0.35, and Za 0.22, and Cu 0.05, and P 8.0.
This does not all detect agricultural chemicals such as acephatemet, omethoate above crop.
As seen, compound trace element fertilizer enriched in selenium provided by the invention can make crop be rich in selenium, so it is a good fertilizer of producing Se-rich farm products.In addition, method provided by the invention is suitable for suitability for industrialized production.
The rich selenium minerals that embodiment gets the exploitation of 25kg Wudang District, Guiyang City, Guizhou Province is a raw material, with its pulverizing, abrasive dust, fineness is reached more than 300 orders, obtains breeze; Be that 96% solid caustic soda becomes alkali lye with the 1.5kg water dissolution with 1.5kg concentration, be used for soaking breeze, soaked for 1 week at normal temperatures, get the soak solution on it then, discard slag; Be that 36%～38% hydrochloric acid water is diluted to diluted acid 1500.ml by 1: 1 (mass ratio) again with concentration, be used for neutralizing superfluous alkali lye till pH=5～6; Sneak in the neutralizer that soaks gained in 1: 500 ratio with multiple complex microorganism EM zymin afterwards, ferment under normal temperature (about 20 ℃), fermentation time is 8 days, and the fermentation time in season that temperature is high is short; Fermentation ends promptly obtains the about 25kg of liquid end product that selenium content is 3.2mg/L through after the assay was approved, can supply 666m to use (1 mu).
Claims (2)
1 one kinds of compound trace element fertilizer enriched in selenium is characterized in that this fertilizer is a kind of liquid fertilizer that contains various trace elements, and wherein the content of selenium is more than 3mg/L.
The method for making of 2 compound trace element fertilizer enriched in selenium as claimed in claim 1, its feature comprises: (1) is raw material with rich selenium minerals, with its pulverizing, abrasive dust, fineness is reached more than 300 orders, obtains breeze; (2) be that 96% solid caustic soda water is dissolved into alkali lye by 1: 1 (mass ratio) with concentration, be used for soaking breeze, soaked for 1 week at normal temperatures, get the soak solution on it then, discard slag; (3) be that 36%～38% hydrochloric acid water is diluted to diluted acid by 1: 1 (mass ratio) with concentration, be used for the superfluous alkali lye that neutralizes, till pH=5～6; (4) sneak in the neutralizer that soaks gained in 1: 500 ratio with the EM zymin, ferment at normal temperatures, fermentation time is 6～12 days, and fermentation ends promptly obtains finished product through after the assay was approved, and selenium content wherein is greater than 3mg/L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02113524 CN1446776A (en) | 2002-03-26 | 2002-03-26 | Compound trace element fertilizer enriched in selenium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02113524 CN1446776A (en) | 2002-03-26 | 2002-03-26 | Compound trace element fertilizer enriched in selenium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1446776A true CN1446776A (en) | 2003-10-08 |
Family
ID=28048590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02113524 Pending CN1446776A (en) | 2002-03-26 | 2002-03-26 | Compound trace element fertilizer enriched in selenium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1446776A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319453C (en) * | 2004-07-05 | 2007-06-06 | 吴敦虎 | Organic selenium biologics and its preparation method, and method for producing selenium-rich vegetable using the same |
| CN1330611C (en) * | 2004-07-06 | 2007-08-08 | 湖南大学 | Nano selenium nutrition conditioning agent for fruit and vegetable and its preparing process |
| WO2009111986A1 (en) * | 2008-03-12 | 2009-09-17 | Yin Xuebin | The preparation of a nano long-acting selenium fertilizer |
| CN101851136A (en) * | 2010-06-02 | 2010-10-06 | 许小丽 | Nano-selenium rich compound fertilizer for indoor flower plants for promoting longevity of human beings |
| CN101786913B (en) * | 2009-12-31 | 2012-09-05 | 苏州硒谷科技有限公司 | Nutrient special for honey peach rich in organic selenium and application thereof |
| CN104098402A (en) * | 2014-07-28 | 2014-10-15 | 周晓兰 | Selenium enrichment biological fertilizer |
| CN105009858A (en) * | 2014-04-27 | 2015-11-04 | 陕西省安康市元辰实业(集团)有限公司 | Method for planting selenium-rich corns |
| CN107652092A (en) * | 2017-11-18 | 2018-02-02 | 山西农大绿荣科技有限公司 | A kind of feature selenium-rich diazotroph bacterial manure |
| CN107652039A (en) * | 2017-10-11 | 2018-02-02 | 广西南宁秀珀生物科技有限公司 | Se-enriched bio fertilizer with slow-release function and preparation method thereof |
-
2002
- 2002-03-26 CN CN 02113524 patent/CN1446776A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319453C (en) * | 2004-07-05 | 2007-06-06 | 吴敦虎 | Organic selenium biologics and its preparation method, and method for producing selenium-rich vegetable using the same |
| CN1330611C (en) * | 2004-07-06 | 2007-08-08 | 湖南大学 | Nano selenium nutrition conditioning agent for fruit and vegetable and its preparing process |
| WO2009111986A1 (en) * | 2008-03-12 | 2009-09-17 | Yin Xuebin | The preparation of a nano long-acting selenium fertilizer |
| US8246713B2 (en) | 2008-03-12 | 2012-08-21 | Suzhou Setek Co., Ltd. | Preparation of a nano long-acting selenium fertilizer |
| CN101786913B (en) * | 2009-12-31 | 2012-09-05 | 苏州硒谷科技有限公司 | Nutrient special for honey peach rich in organic selenium and application thereof |
| CN101851136A (en) * | 2010-06-02 | 2010-10-06 | 许小丽 | Nano-selenium rich compound fertilizer for indoor flower plants for promoting longevity of human beings |
| CN101851136B (en) * | 2010-06-02 | 2013-05-29 | 许小丽 | Nano-selenium rich compound fertilizer for indoor flower plants for promoting longevity of human beings |
| CN105009858A (en) * | 2014-04-27 | 2015-11-04 | 陕西省安康市元辰实业(集团)有限公司 | Method for planting selenium-rich corns |
| CN104098402A (en) * | 2014-07-28 | 2014-10-15 | 周晓兰 | Selenium enrichment biological fertilizer |
| CN107652039A (en) * | 2017-10-11 | 2018-02-02 | 广西南宁秀珀生物科技有限公司 | Se-enriched bio fertilizer with slow-release function and preparation method thereof |
| CN107652092A (en) * | 2017-11-18 | 2018-02-02 | 山西农大绿荣科技有限公司 | A kind of feature selenium-rich diazotroph bacterial manure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102701844B (en) | Rich-selenium-germanium trace element nanometer nutrition fertilizer for vegetable and fruit soilless culture | |
| CN102551028B (en) | Method for preparing suaeda salsa biogenetic salt | |
| CN102391042B (en) | Production method of seaweed biological liquid fertilizer | |
| CN103120107B (en) | Nutrient enrichment selenium-enriched rice and cultivation method thereof | |
| CN101200389B (en) | Active amino acid composite liquid fertilizer and preparation thereof | |
| CN108707563A (en) | The preparation method of composite fermentation microbial inoculum and Fish protein amino acid Water soluble fertilizer | |
| CN101880616B (en) | Preparation process of fermented cordyceps health-care yellow wine | |
| CN102627493A (en) | High-concentration multi-element liquid fertilizer and preparation method thereof | |
| CN102511887A (en) | Preparation method of sea-tangle biological beverage | |
| CN1446776A (en) | Compound trace element fertilizer enriched in selenium | |
| CN1398830A (en) | Composite amino acid liquid fertilizer and its production process | |
| CN102960144A (en) | Method for producing selenium-rich dendrobium huoshanense by utilizing organic selenium biological agent | |
| CN100357420C (en) | Preparation method of series pomegranate wine | |
| CN110172005A (en) | Energy-efficient medicine fertilizer of selenium-rich rice and preparation method thereof | |
| CN108863490A (en) | A kind of selenium-enriched foliage fertilizer and preparation method thereof improving tea leaf quality | |
| CN101283825B (en) | Tomato fruit vinegar beverage and production method thereof | |
| CN102994358A (en) | Loquat fruit vinegar and vinegar beverage and brewing method | |
| JPH10152681A (en) | Soil activator made by using component of seawater in the depths | |
| CN107176865A (en) | The sweetened liquid fertilizer method of preparation and use of marine alga earthworm hydrolyzate efficient bio-active | |
| CN114343095A (en) | Production method of wheat juice beverage | |
| KR100586704B1 (en) | Soy bean sprouts containing enhanced calcium and a method for preparing the soy bean sprouts using starfish | |
| CN101020883A (en) | Aweto wine and its making process | |
| CN106616238A (en) | Natural yellow pigment for candy | |
| CN1109502C (en) | Plant regulation biocide (0.05% aqueous nucleotide) and preparation process thereof | |
| CN102308851A (en) | Bacillus thuringiensis insecticide produced by using sweet potato starch wastewater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |