CN106916014A - Efficient concentration selenium-rich agent and its application that a kind of plant leaf surface absorbs - Google Patents
Efficient concentration selenium-rich agent and its application that a kind of plant leaf surface absorbs Download PDFInfo
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- CN106916014A CN106916014A CN201710178913.6A CN201710178913A CN106916014A CN 106916014 A CN106916014 A CN 106916014A CN 201710178913 A CN201710178913 A CN 201710178913A CN 106916014 A CN106916014 A CN 106916014A
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- selenium
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- rich agent
- leaf surface
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B15/00—Organic phosphatic fertilisers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to a kind of formula composition of plant selenium-rich agent and its application.Contain high concentration selenium solution, amino acid nutrient element, the aid nutrition material of one or several combinations of absorption enhancers and at least urea, phosphate, sulfate, glucose, caramel in the selenium-rich agent；Wherein described high concentration selenium solution is the aqueous solution of selenium-containing compound, and concentration as 20% 25%M/V is counted with selenium element weight/mass percentage composition；The absorption enhancers are by brassin lactones and gibberellin according to 1:1 ratio composition.The formula can significantly improve selenium-enriched crop products efficiency and yield volume increase, improve crops selenium content, and good stability can reach the preferable selenium-rich effect of cereal, vegetables, fruit.
Description
Technical field
The present invention relates to a kind of formula composition of plant selenium-rich agent and its application.
Background technology
Selenium is the important composition of some antioxidases (glutathione peroxidase) and selenium-p albumen in animal and human body
Part, plays a part of balance oxidation reduction atmosphere in vivo, and research has shown that to have and improves animal immunizing power effect, in the world
Upper selenium for immunity influence and cancer prevention research be the field hot issue.Therefore, selenium can be micro- as animal feed
Amount additive, can also add trace element fertilizer in vegetable fertilizer, improve agricultural byproducts selenium content.Selenium is by must as human body
The trace element for needing.At present, adult's intake that Chinese Soclety of Nutrition is recommended is daily 50-250 micrograms, and the area of China 2/3
Selenium intake is less than minimum recommended value.China is an existing abundant selenium resource, there is large area selenium deficiency area again, this
It is the reason for crops selenium-rich metaplasia to be promoted is produced.Therefore, study and seek the crops selenium-rich agent of highly effective and safe and pushed away
Wide application meets our people and supplements requirement to trace elements of selenium very much.A kind of efficient concentration selenium-rich agent is applied for before applicant
Patent of invention（CN2011102050675）But, there are unstable properties, selenium-rich amount in actual application in the selenium-rich agent
Limited defect, improvement and innovation that the present invention is carried out exactly on the basis of invention before are improved with rate of growth.
The content of the invention
Formula it is an object of the invention to provide new and effective concentration selenium-rich agent used by a plant growth constitutes and its should
With, the formula can significantly improve selenium-enriched crop products efficiency and yield is increased production, raising crops selenium content, good stability,
The preferable selenium-rich effect of cereal, vegetables, fruit can be reached.
It is achieved by the following technical programs：
The efficient concentration selenium-rich agent that a kind of plant leaf surface absorbs, it is characterised in that：Contain high concentration selenium solution in the selenium-rich agent,
Amino acid nutrient element, the auxiliary of one or several combinations of absorption enhancers and at least urea, phosphate, sulfate, glucose, caramel
Nutriment；Wherein described high concentration selenium solution is the aqueous solution of selenium-containing compound, the concentration in terms of selenium element weight/mass percentage composition
It is 20%-25%M/V；The absorption enhancers are by brassin lactones and gibberellin according to 1:1 ratio composition.
Further optimize as above-mentioned technical proposal,
The weight/mass percentage composition concentration of the absorption enhancers is 0. 1%-1%M/V.
The selenium-containing compound is at least sodium selenite or amino acid Ao closes selenium.
The amino acid nutrient element is by glutamic acid, polyglutamic acid, arginine, the one kind in aspartic acid and those hydrochlorates
Or several compositions, concentration as 0.1%-5% M/V is counted with amino-acid state nitrogen weight/mass percentage composition.
The weight/mass percentage composition meter concentration of the aid nutrition material is 0.01%-20%M/V.
Above-mentioned efficient concentration selenium-rich agent, can be used for selenium deficiency, the selenium-rich metaplasia of the crops in poor selenium area and produces.
Beneficial technique effect：
（1）The pleasantly surprised discovery of inventor, when selenium element weight/mass percentage composition meter concentration is under 20%-25%M/V range of condition, promotees
Absorbent is by brassin lactones and gibberellin according to 1：During 1 composition, the selenium-rich agent is in actual production selenium-enriched crop products
Stable performance, yield volume increase reaches more than 10%, and crop products selenium content can be made to bring up to more than 550 μ g/kg.
（2）Novel selenium-enriched dose environmentally friendly, does not have problem of environmental pollution；Can be mixed with agricultural chemicals, fertilizer, good stability,
Add water spray on plants blade face, reaches the preferable selenium-rich effect of cereal, vegetables, fruit.
Specific embodiment
Embodiment one：
The efficient concentration selenium-rich agent that a kind of plant leaf surface absorbs, contains sodium selenite, glutamic acid, arginine, aspartic acid, rape
Plain lactone and gibberellin（According to 1:1 ratio composition）And urea and phosphate,；Wherein selenium element is dense in terms of weight/mass percentage composition
It is 20%-25%M/V to spend；The absorption enhancers count concentration as 0. 1%-1%M/V with weight/mass percentage composition.Highly effective and safe is concentrated
Selenium-rich agent is sprayed in crops corn after using the preceding dilution with water 1: 500.
Embodiment two：
The efficient concentration selenium-rich agent that a kind of plant leaf surface absorbs, selenium, arginine, aspartic acid, brassin are closed containing amino acid Ao
Lactone and gibberellin（According to 1:1 ratio composition）And urea and phosphate,；Wherein selenium element concentration in terms of weight/mass percentage composition
It is 20%-25%M/V；The absorption enhancers count concentration as 0. 1%-1%M/V with weight/mass percentage composition.Highly effective and safe concentration is rich
Selenium agent is sprayed in crops corn after using the preceding dilution with water 1: 500.
Comparative example one：
The efficient concentration selenium-rich agent that a kind of plant leaf surface absorbs, contains sodium selenite, glutamic acid, arginine, aspartic acid, rape
Plain lactone and cyclodextrin（According to 1:1 ratio composition）And urea and phosphate,；Wherein selenium element is dense in terms of weight/mass percentage composition
It is 20%-25%M/V to spend；The absorption enhancers count concentration as 0. 1%-1%M/V with weight/mass percentage composition.Highly effective and safe is concentrated
Selenium-rich agent is sprayed in crops corn after using the preceding dilution with water 1: 500.
Comparative example two：
The efficient concentration selenium-rich agent that a kind of plant leaf surface absorbs, contains sodium selenite, glutamic acid, arginine, aspartic acid, rape
Plain lactone and carbonyl diamide（According to 1:1 ratio composition）And urea and phosphate,；Wherein selenium element is in terms of weight/mass percentage composition
Concentration is 20%-25%M/V；The absorption enhancers count concentration as 0. 1%-1%M/V with weight/mass percentage composition.Highly effective and safe is dense
Contracting selenium-rich agent is sprayed in crops corn after using preceding and 1: 500 dilution.
Comparative example three：
The efficient concentration selenium-rich agent that a kind of plant leaf surface absorbs, contains sodium selenite, glutamic acid, arginine, aspartic acid, ring paste
Essence and carbonyl diamide（According to 1:1 ratio composition）And urea and phosphate,；Wherein selenium element concentration in terms of weight/mass percentage composition
It is 20%-25%M/V；The absorption enhancers count concentration as 0. 1%-1%M/V with weight/mass percentage composition.Highly effective and safe concentration is rich
Selenium agent is sprayed in crops corn after using the preceding dilution with water 1: 500.
Comparative example four：
The efficient concentration selenium-rich agent that a kind of plant leaf surface absorbs, contains sodium selenite, glutamic acid, arginine, aspartic acid, rape
Plain lactone and gibberellin（According to 1:1 ratio composition）And urea and phosphate,；Wherein selenium element is dense in terms of weight/mass percentage composition
It is 10%M/V to spend；The absorption enhancers count concentration as 0. 1%-1%M/V with weight/mass percentage composition.Highly effective and safe concentrates selenium-rich
Agent is sprayed in crops corn after using the preceding dilution with water 1: 500.
Comparative example five：
The efficient concentration selenium-rich agent that a kind of plant leaf surface absorbs, contains sodium selenite, glutamic acid, arginine, aspartic acid, rape
Plain lactone and gibberellin（According to 1:1 ratio composition）And urea and phosphate,；Wherein selenium element is dense in terms of weight/mass percentage composition
It is 30%M/V to spend；The absorption enhancers count concentration as 0. 1%-1%M/V with weight/mass percentage composition.Highly effective and safe concentrates selenium-rich
Agent is sprayed in crops corn after using the preceding dilution with water 1: 500.
The selenium-rich agent effect application effect of table 1
Above example is only a kind of present invention implementation method therein, therefore its description is more specific and detailed, but can not be
And it is interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, not
On the premise of departing from present inventive concept, various modifications and improvements can be made, these belong to protection scope of the present invention.
Claims (6)
1. the efficient concentration selenium-rich agent that a kind of plant leaf surface absorbs, it is characterised in that：It is molten containing high concentration selenium in the selenium-rich agent
Liquid, amino acid nutrient element, one or several combinations of absorption enhancers and at least urea, phosphate, sulfate, glucose, caramel
Aid nutrition material；Wherein described high concentration selenium solution is the aqueous solution of selenium-containing compound, in terms of selenium element weight/mass percentage composition
Concentration is 20%-25%M/V；The absorption enhancers are by brassin lactones and gibberellin according to 1:1 ratio composition.
2. the efficient concentration selenium-rich agent that a kind of plant leaf surface according to claim 1 absorbs, it is characterised in that：The rush
The weight/mass percentage composition concentration of absorbent is 0.1%-1%M/V.
3. the efficient concentration selenium-rich agent that a kind of plant leaf surface according to claim 1 absorbs, it is characterised in that：It is described to contain
Selenium compound is at least sodium selenite or amino acid Ao closes selenium.
4. the efficient concentration selenium-rich agent that a kind of plant leaf surface according to claim 1 absorbs, it is characterised in that：The ammonia
Base acid nutrient is that, by glutamic acid, polyglutamic acid, arginine, one or more in aspartic acid and those hydrochlorates are constituted, with
Amino-acid state nitrogen weight/mass percentage composition meter concentration is 0.1%-5% M/V.
5. the efficient concentration selenium-rich agent that a kind of plant leaf surface according to claim 1 absorbs, it is characterised in that：It is described auxiliary
The weight/mass percentage composition meter concentration for helping nutriment is 0.01%-20%M/V.
6. the efficient concentration selenium-rich agent described in claim 1, it is characterised in that：The selenium-rich agent be used for selenium deficiency, poor selenium area
The selenium-rich metaplasia of crops is produced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710178913.6A CN106916014A (en) | 2017-03-23 | 2017-03-23 | Efficient concentration selenium-rich agent and its application that a kind of plant leaf surface absorbs |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710178913.6A CN106916014A (en) | 2017-03-23 | 2017-03-23 | Efficient concentration selenium-rich agent and its application that a kind of plant leaf surface absorbs |
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| CN106916014A true CN106916014A (en) | 2017-07-04 |
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| CN201710178913.6A Pending CN106916014A (en) | 2017-03-23 | 2017-03-23 | Efficient concentration selenium-rich agent and its application that a kind of plant leaf surface absorbs |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990684A (en) * | 2018-09-04 | 2018-12-14 | 山东省果树研究所 | A kind of grape cultivation method suitable for non-soil burial winter protection area |
| CN111034520A (en) * | 2019-11-28 | 2020-04-21 | 陈俊 | High-yield planting method of selenium-rich tea |
| CN113511939A (en) * | 2021-07-07 | 2021-10-19 | 湖南国益环保科技有限公司 | Foliar fertilizer for exogenous selenium of plants and preparation and use methods thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372516A (en) * | 2011-07-21 | 2012-03-14 | 苏州泰事达检测技术有限公司 | High efficiency concentrated selenium-enriched agent capable of being absorbed by blade surface of plant and application thereof |
| CN102795938A (en) * | 2012-09-10 | 2012-11-28 | 李子先 | High-efficiency multielement compound foliage selenium fertilizer and preparation technique thereof |
| CN105347906A (en) * | 2015-09-15 | 2016-02-24 | 生之道生态农业科技股份有限公司 | Enhanced selenium-enriched liquid fertilizer containing potassium fulvic acid and preparation method therefor |
-
2017
- 2017-03-23 CN CN201710178913.6A patent/CN106916014A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372516A (en) * | 2011-07-21 | 2012-03-14 | 苏州泰事达检测技术有限公司 | High efficiency concentrated selenium-enriched agent capable of being absorbed by blade surface of plant and application thereof |
| CN102795938A (en) * | 2012-09-10 | 2012-11-28 | 李子先 | High-efficiency multielement compound foliage selenium fertilizer and preparation technique thereof |
| CN105347906A (en) * | 2015-09-15 | 2016-02-24 | 生之道生态农业科技股份有限公司 | Enhanced selenium-enriched liquid fertilizer containing potassium fulvic acid and preparation method therefor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108990684A (en) * | 2018-09-04 | 2018-12-14 | 山东省果树研究所 | A kind of grape cultivation method suitable for non-soil burial winter protection area |
| CN111034520A (en) * | 2019-11-28 | 2020-04-21 | 陈俊 | High-yield planting method of selenium-rich tea |
| CN113511939A (en) * | 2021-07-07 | 2021-10-19 | 湖南国益环保科技有限公司 | Foliar fertilizer for exogenous selenium of plants and preparation and use methods thereof |
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Application publication date: 20170704 |