CN107382538A - A kind of environmentally friendly selenium-rich soil fertility repair materials and preparation method thereof - Google Patents
A kind of environmentally friendly selenium-rich soil fertility repair materials and preparation method thereof Download PDFInfo
- Publication number
- CN107382538A CN107382538A CN201710795398.6A CN201710795398A CN107382538A CN 107382538 A CN107382538 A CN 107382538A CN 201710795398 A CN201710795398 A CN 201710795398A CN 107382538 A CN107382538 A CN 107382538A
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- China
- Prior art keywords
- parts
- selenium
- environmentally friendly
- repair materials
- soil fertility
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
-
- 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
-
- 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
- C05G3/80—Soil conditioners
-
- 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 discloses a kind of environmentally friendly selenium-rich soil fertility repair materials and preparation method thereof, are prepared by 30 40 parts of plant acid, 20 30 parts of nanometer calcium, 10 20 parts of various trace elements, 15 parts of DL selenomethionines, 59 parts of potassium fulvate, 5 parts of rare earth, 5 parts of plant ash, 3 parts of vinasse, 1 part of propane diols；Fermentation condition is：Raw meal particle size≤3mm, moisture content 50% 60%, 30 55 DEG C of temperature, regular turnover ensure aerobic/anaerobic alternating, pH=6.5 9.0, fermentation time 37 weeks, you can obtain Se-enriched bio fertilizer of the present invention；The advantage of the invention is that：It is safety, noresidue, pollution-free, alternative antibiotic, the green fertilizer additive of agricultural chemicals, have broad application prospects.
Description
Technical field
The present invention relates to a kind of selenium-rich product, specifically a kind of environmentally friendly selenium-rich soil fertility repair materials and its preparation
Method, belong to selenium-rich product scope.
Background technology
Selenium is one of important trace element of needed by human body, and it has anti-oxidant and anti-aging ability, still, selenium member
The supplement of element, selenium element is not innately to be present in food, and current selenium-rich product is all that crop is in growth course by fertilising
Middle to absorb the fertile of selenium element and produce, the intake of selenium and the Se content relation of soil are more than the relation with diet style.
The soil of America ＆ Canada contains enough selenium, has selenium in the food that its many crop is made.It is well known that vegetalitas is eaten
The Se content of thing is decided by the Se content in local water and soil, such as, China produces in high selenium area the Se content of grain up to per public
Jin 4-8 milligrams, and the grain in low selenium area is 0.006 milligram of per kilogram, the two 1000 times of difference.Strengthen the selenium-rich in soil,
Selenium content in crops is improved, there is important business ＆ economy to be worth, even more build up people's health.At present, in soils in south china
Low containing selenium, selenium deficiency is assisted extremely serious to health prestige.So selenium-supply is significant for improving people's health level.
So in order that the food that plant absorbs enough selenium elements from soil and then makes to obtain turns into selenium-rich product, it is necessary to soil
Earth is improved, especially the improvement to poor selenium soil, is badly in need of selenium fertilizer.At present, the selenium fertilizer of agricultural is generally applied to selenite, selenium
Based on the inorganic selenium salts such as hydrochlorate, such selenium fertilizer is not only difficult to be absorbed by crops, and bioavailability is low, and toxicity is high, is lost in speed
Rate is fast, is also easy to produce secondary environment harm.
The content of the invention
In order to solve the above problems, the present invention devises a kind of environmentally friendly selenium-rich soil fertility repair materials and its preparation side
Method, it is safety, noresidue, pollution-free, alternative antibiotic, the green fertilizer additive of agricultural chemicals, have broad application prospects.
The technical scheme is that：
A kind of environmentally friendly selenium-rich soil fertility repair materials, are prepared by the raw material of following parts by weight：
Plant acid 30-40 parts, nanometer calcium 20-30 parts, various trace elements 10-20 parts, DL- selenomethionine 1-5 parts, fulvic acid
Potassium 5-9 parts, 5 parts of rare earth, 5 parts of plant ash, 3 parts of vinasse, 1 part of propane diols；
The DL- selenomethionines are the DL- selenomethionine dusty yeasts that Se content is mass fraction >=0.15%.
Plant acid is small molecule charcoal fertilizer, repairing polluted soil, stimulates absorption of the crop to nutrient.
Nanometer calcium supplements moderate-element, releases residues of pesticides, prevents nutrient loss, retain water and nutrients.
Propane diols plays slow releasing function, promotes absorption and conversion of the crop to selenium element, can increase Organic Selenium in crop has
The content of beneficial composition, increase its healthy nutritive value.
Product of the present invention improves the micro-ecological environment of soil, decomposing pollutant, will not cause secondary pollution, be advantageous to ring
Border is protected, and absorption, curing heavy metal, suppresses the absorption of crop heavy metal, improves plant recovery of nutrient, improves quality of agricultural product,
Produce selenium-rich organic functional food.
A kind of preparation method of above-mentioned environmentally friendly selenium-rich soil fertility repair materials, specific preparation method are as follows：
（1）Stocked up according to above-mentioned weight proportion；
（2）Raw material is smashed to granularity≤3mm, and is sufficiently mixed；
（3）Fermentation, transfer the material into the installation for fermenting that part is stirred with machinery, carry out aerobic/anaerobic and alternately ferment；
Fermentation condition is：Raw meal particle size≤3mm, moisture content 50%-60%, 30-55 DEG C of temperature, regular turnover ensure aerobic/anaerobic
Alternately, pH=6.5-9.0, fermentation time 3-7 weeks, you can obtain Se-enriched bio fertilizer of the present invention.
Addition of the present invention in fertilizer is 0.2~1.0mg/kg, can drop heavy metallic poison, residues of pesticides, and raw
Produce various Se-rich farm products.
The advantage of the invention is that：Safety, noresidue, pollution-free, the green fertilizer addition of alternative antibiotic, agricultural chemicals
Agent, have broad application prospects.
With reference to specific embodiment, the invention will be further described.
Embodiment
The preferred embodiments of the present invention are illustrated below, it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
The percentage sign " % " being related in the present invention, if not specified, refers to mass percent；But the percentage of solution,
Unless otherwise specified, refer to contain some grams of solute in solution 100ml；Percentage between liquid, refer to capacity at 20 DEG C
Ratio.
Embodiment 1
A kind of environmentally friendly selenium-rich soil fertility repair materials, are prepared by the raw material of following parts by weight：
Plant acid 30-40 parts, nanometer calcium 20-30 parts, various trace elements 10-20 parts, DL- selenomethionine 1-5 parts, fulvic acid
Potassium 5-9 parts, 5 parts of rare earth, 5 parts of plant ash, 3 parts of vinasse, 1 part of propane diols；
The DL- selenomethionines are the DL- selenomethionine dusty yeasts that Se content is mass fraction >=0.15%.
Plant acid is small molecule charcoal fertilizer, repairing polluted soil, stimulates absorption of the crop to nutrient.
Nanometer calcium supplements moderate-element, releases residues of pesticides, prevents nutrient loss, retain water and nutrients.
Propane diols plays slow releasing function, promotes absorption and conversion of the crop to selenium element, can increase Organic Selenium in crop has
The content of beneficial composition, increase its healthy nutritive value.
Product of the present invention improves the micro-ecological environment of soil, decomposing pollutant, will not cause secondary pollution, be advantageous to ring
Border is protected, and absorption, curing heavy metal, suppresses the absorption of crop heavy metal, improves plant recovery of nutrient, improves quality of agricultural product,
Produce selenium-rich organic functional food.
A kind of preparation method of above-mentioned environmentally friendly selenium-rich soil fertility repair materials, specific preparation method are as follows：
（1）Stocked up according to above-mentioned weight proportion；
（2）Raw material is smashed to granularity≤3mm, and is sufficiently mixed；
（3）Fermentation, transfer the material into the installation for fermenting that part is stirred with machinery, carry out aerobic/anaerobic and alternately ferment；
Fermentation condition is：Raw meal particle size≤3mm, moisture content 50%-60%, 30-55 DEG C of temperature, regular turnover ensure aerobic/anaerobic
Alternately, pH=6.5-9.0, fermentation time 3-7 weeks, you can obtain Se-enriched bio fertilizer of the present invention.
Addition of the present invention in fertilizer is 0.2~1.0mg/kg, can drop heavy metallic poison, residues of pesticides, and raw
Produce various Se-rich farm products.
Raw materials used in the present invention is to commonly use raw material in the production of this area, can be obtained from market, and for production
As a result will not have an impact；Various equipment employed in the present invention, it is the conventional equipment used in the production technology of this area,
And the operation of each equipment, parameter etc. are carried out according to routine operation, have no special feature.
Claims (3)
1. a kind of environmentally friendly selenium-rich soil fertility repair materials, it is characterised in that be prepared by the raw material of following parts by weight：
Plant acid 30-40 parts, nanometer calcium 20-30 parts, various trace elements 10-20 parts, DL- selenomethionine 1-5 parts, fulvic acid
Potassium 5-9 parts, 5 parts of rare earth, 5 parts of plant ash, 3 parts of vinasse, 1 part of propane diols.
A kind of 2. environmentally friendly selenium-rich soil fertility repair materials according to claim 1, it is characterised in that：The DL- selenos
Methionine is the DL- selenomethionine dusty yeasts that Se content is mass fraction >=0.15%.
3. a kind of preparation method of environmentally friendly selenium-rich soil fertility repair materials as claimed in claim 1 or 2, specific preparation method
It is as follows：
（1）Stocked up according to above-mentioned weight proportion；
（2）Raw material is smashed to granularity≤3mm, and is sufficiently mixed；
（3）Fermentation, transfer the material into the installation for fermenting that part is stirred with machinery, carry out aerobic/anaerobic and alternately ferment；
Fermentation condition is：Raw meal particle size≤3mm, moisture content 50%-60%, 30-55 DEG C of temperature, regular turnover ensure aerobic/anaerobic
Alternately, pH=6.5-9.0, fermentation time 3-7 weeks, you can obtain Se-enriched bio fertilizer of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710795398.6A CN107382538A (en) | 2017-09-06 | 2017-09-06 | A kind of environmentally friendly selenium-rich soil fertility repair materials and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710795398.6A CN107382538A (en) | 2017-09-06 | 2017-09-06 | A kind of environmentally friendly selenium-rich soil fertility repair materials and preparation method thereof |
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| CN107382538A true CN107382538A (en) | 2017-11-24 |
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| CN201710795398.6A Pending CN107382538A (en) | 2017-09-06 | 2017-09-06 | A kind of environmentally friendly selenium-rich soil fertility repair materials and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114478104A (en) * | 2022-01-19 | 2022-05-13 | 覃建忠 | Biological selenium-rich nutrient solution and preparation method and use method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103351867A (en) * | 2013-06-25 | 2013-10-16 | 承德春雨绿色肥业有限公司 | Vegetable acid for soil conditioner, as well as preparation method and application thereof |
| CN106544033A (en) * | 2016-09-23 | 2017-03-29 | 北京甸甸丰生物科技有限公司 | A kind of preparation that soil remediation drought resisting can be carried out containing plant extracts |
| CN106748276A (en) * | 2017-01-23 | 2017-05-31 | 广西陆川县龙珠再生资源有限公司 | A kind of selenium-rich drought lotus root special fertilizer |
| CN106905016A (en) * | 2017-04-07 | 2017-06-30 | 安徽中煦环保新材料科技有限公司 | A kind of environmentally friendly selenium-rich soil fertility repair materials and preparation method thereof |
| CN106929024A (en) * | 2015-12-31 | 2017-07-07 | 广东垦成环保科技股份有限公司 | A kind of efficient soil conditioner of selenium-rich zinc calcium |
-
2017
- 2017-09-06 CN CN201710795398.6A patent/CN107382538A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103351867A (en) * | 2013-06-25 | 2013-10-16 | 承德春雨绿色肥业有限公司 | Vegetable acid for soil conditioner, as well as preparation method and application thereof |
| CN106929024A (en) * | 2015-12-31 | 2017-07-07 | 广东垦成环保科技股份有限公司 | A kind of efficient soil conditioner of selenium-rich zinc calcium |
| CN106544033A (en) * | 2016-09-23 | 2017-03-29 | 北京甸甸丰生物科技有限公司 | A kind of preparation that soil remediation drought resisting can be carried out containing plant extracts |
| CN106748276A (en) * | 2017-01-23 | 2017-05-31 | 广西陆川县龙珠再生资源有限公司 | A kind of selenium-rich drought lotus root special fertilizer |
| CN106905016A (en) * | 2017-04-07 | 2017-06-30 | 安徽中煦环保新材料科技有限公司 | A kind of environmentally friendly selenium-rich soil fertility repair materials and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114478104A (en) * | 2022-01-19 | 2022-05-13 | 覃建忠 | Biological selenium-rich nutrient solution and preparation method and use method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171124 |
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