CN108307963A - A kind of production method of selenium-rich rice - Google Patents
A kind of production method of selenium-rich rice Download PDFInfo
- Publication number
- CN108307963A CN108307963A CN201810138445.4A CN201810138445A CN108307963A CN 108307963 A CN108307963 A CN 108307963A CN 201810138445 A CN201810138445 A CN 201810138445A CN 108307963 A CN108307963 A CN 108307963A
- Authority
- CN
- China
- Prior art keywords
- parts
- selenium
- cepha
- ethephon
- chloroethyl
- 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
Classifications
-
- 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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of production method of selenium-rich rice, detailed process is to apply a kind of conditioning agent to rice shoot, and the ingredient and its parts by weight of the adjustment agent are：60 80 parts of ethyl alcohol, 35 parts of ethephon (CEPHA),2-(chloroethyl) phosphonic acids, 14 parts of mashed garlic juice, 12 parts of selenium-rich fertilizer, 0.2 0.3 parts of amino acid, 8 10 parts of water soluble chitosans.It has the beneficial effect that：The method that the present invention is announced can increase rice selenium content, effectively improve plant anti-oxidation ability, while having good Germination effect；The preparation method of conditioning agent is simple, and raw material is easy to get, of low cost；The simple synthetic method of ethephon (CEPHA),2-(chloroethyl) phosphonic acid, at low cost, production moderate pressure and product content are up to 94%, are suitable for China's industrialized production process, while solving pollution problem present in old technique.
Description
Technical field
The present invention relates to agriculture fields, more particularly, to a kind of production method of selenium-rich rice.
Background technology
Selenium element is found for 1817, is confirmed as " necessary to humans and animals vitality by the World Health Organization within 1973
Trace element ".A countries and regions selenium deficiency or low selenium, the area in China 72%, 2/3rds inhabitants live more than 40 in the world
In low selenium or Selenium deficiency area.Selenium and human life vigor are closely bound up, and selenium deficiency can cause the multiple disease of human body occurred frequently, such as cardiovascular and cerebrovascular
More than the 40 kinds of disease such as disease, hypertension, diabetes, Kaschin-Beck disease, Parkinson's disease, cancer.Therefore, world health organisation recommendations people
Body daily supplement 200 microgram selenium can effectively prevention of various diseases generation, Chinese Soclety of Nutrition recommend the daily selenium intake of resident
For 50-200 micrograms.Required selenium cannot generate in human body, can only be supplemented by food intake.
Invention content
The object of the present invention is to provide a kind of production method of selenium-rich rice, this method can increase rice selenium content, have
Effect improves plant anti-oxidation ability, while having good Germination effect.
Technical solution provided by the invention in order to achieve the above object is：A kind of production method of selenium-rich rice, specific mistake
Journey is to apply a kind of conditioning agent to rice shoot, and the ingredient and its parts by weight of the adjustment agent are：60-80 parts of ethyl alcohol, 3-5 parts of ethephon (CEPHA),2-(chloroethyl) phosphonic acids,
1-4 parts of mashed garlic juice, 1-2 parts of selenium-rich fertilizer, 0.2-0.3 parts of amino acid, 8-10 parts of water soluble chitosans.This method can increase rice
Selenium content effectively improves plant anti-oxidation ability, while having good Germination effect.
Preferably, the preparation method of conditioning agent is：Make in the presence of 60-80 parts of ethyl alcohol 3-5 parts of ethephon (CEPHA),2-(chloroethyl) phosphonic acids, 1-4 parts
Mashed garlic juice, 1-2 parts of selenium-rich fertilizer, 0.2-0.3 parts of amino acid and 8-10 parts of water soluble chitosan mixing, form conditioning agent.The party
Method is simple, and raw material is easy to get, of low cost, and the water soluble chitosan being added has good fungistatic effect, can give plant
Desinsection, it is disease-resistant, play the role of fertilizer, and minor metallic element can be decomposed, to be converted into the nutrient of plant, enhances plant
Immunity.
Preferably, the synthetic method of ethephon (CEPHA),2-(chloroethyl) phosphonic acid is：Bis- (2- chloroethyls)-(2- chloroethyls) phosphonic acids is added into reaction kettle
Ester is passed through hydrogen chloride gas precursor reactant with synthesizing ethylene profit in the case of stirring.The simple synthetic method of ethephon (CEPHA),2-(chloroethyl) phosphonic acid, it is at low cost,
It produces moderate pressure and product content is up to 94%, be suitable for China's industrialized production process, while solving and being deposited in old technique
Pollution problem.
Preferably, the synthesis reaction temperature of ethephon (CEPHA),2-(chloroethyl) phosphonic acid is 152-158 DEG C.Under this condition, reaction speed is fast, but violent journey
Spend small, the impurity generated in the process is few, and the content for reacting ethephon (CEPHA),2-(chloroethyl) phosphonic acid in the product of gained is big.
Preferably, the synthesising reacting time of ethephon (CEPHA),2-(chloroethyl) phosphonic acid is 13-14h.Under this condition, the content of ethephon (CEPHA),2-(chloroethyl) phosphonic acid is high in product,
Yield is big, and the raw material being added is fully used, and has good economic and environment-friendly benefit.
Preferably, the synthetic reaction pressure of ethephon (CEPHA),2-(chloroethyl) phosphonic acid is 0.51-0.56MPa.Under this condition, reaction is not easy to make equipment
At damage, and the reaction time is few, so as to shorten the period of reaction, improves the competitiveness of final products conditioning agent.
Preferably, the synthesis mixing speed of ethephon (CEPHA),2-(chloroethyl) phosphonic acid is 630-640r/min.(2- chloroethyls)-bis- in reaction raw materials
(2- chloroethyls) phosphonate ester viscosity is larger, if rotating speed is too low, is unfavorable for the mixing of reactant, if rotating speed is excessively high, is unfavorable for two-phase
Reaction.
Preferably, amino acid is asparatate or glycine or proline.Amino acid is necessary to plant growth
Nutriment there is facilitation, amino acid can increase chlorophyll content of plant the photosynthesis of crop, improve plant
The activity of enzyme, promotes the infiltration of carbon dioxide, keeps photosynthesis more vigorous, can greatly improve the product of plant in tissue
Matter.
Compared with prior art, beneficial effects of the present invention are：The method that the present invention is announced can increase rice and contain selenium
Amount, effectively improves plant anti-oxidation ability, while having good Germination effect；The preparation method of conditioning agent is simple, and raw material is easy
, it is of low cost；The simple synthetic method of ethephon (CEPHA),2-(chloroethyl) phosphonic acid, at low cost, production moderate pressure and product content are up to 94%, are suitable for me
State's industrialized production process, while solving pollution problem present in old technique.
Specific implementation mode
It is described in further detail by the following examples：
Embodiment 1：A kind of production method of selenium-rich rice, includes the following steps：
1) synthesis of ethephon (CEPHA),2-(chloroethyl) phosphonic acid：Bis- (2- chloroethyls)-(2- chloroethyls) phosphonate ester is added into reaction kettle, in the case of stirring
Hydrogen chloride gas precursor reactant is passed through with synthesizing ethylene profit, wherein reaction temperature is 152 DEG C, reaction time 13h, and reaction pressure is
0.51MPa, mixing speed 630r/min, the simple synthetic method of ethephon (CEPHA),2-(chloroethyl) phosphonic acid, at low cost, production moderate pressure and product content
Up to 94%, it is suitable for China's industrialized production process, while solving pollution problem present in old technique；
2) preparation of conditioning agent：Make 3 parts of ethephon (CEPHA),2-(chloroethyl) phosphonic acids, 1 part of mashed garlic juice, 1 part of selenium-rich fertilizer, 0.2 part of day in the presence of 60 parts of ethyl alcohol
L-aminobutanedioic acid and 8 parts of water soluble chitosan mixing, form conditioning agent, preparation method is simple, and raw material is easy to get, of low cost, institute
The conditioning agent of preparation can effectively improve plant anti-oxidation ability, while have good Germination effect；
3) to rice shoot step of applying 2) prepare conditioning agent.
Embodiment 2：A kind of production method of selenium-rich rice, includes the following steps：
1) synthesis of ethephon (CEPHA),2-(chloroethyl) phosphonic acid：Bis- (2- chloroethyls)-(2- chloroethyls) phosphonate ester is added into reaction kettle, in the case of stirring
Hydrogen chloride gas precursor reactant is passed through with synthesizing ethylene profit, wherein reaction temperature is 158 DEG C, reaction time 14h, and reaction pressure is
0.56MPa, mixing speed 640r/min, the simple synthetic method of ethephon (CEPHA),2-(chloroethyl) phosphonic acid, at low cost, production moderate pressure and product content
Up to 94%, it is suitable for China's industrialized production process, while solving pollution problem present in old technique；
2) preparation of conditioning agent：Make in the presence of 80 parts of ethyl alcohol 5 parts of ethephon (CEPHA),2-(chloroethyl) phosphonic acids, 4 parts of mashed garlic juice, 2 parts of selenium-rich fertilizer, 0.3 part it is sweet
Propylhomoserin and 10 parts of water soluble chitosan mixing, form conditioning agent, preparation method is simple, and raw material is easy to get, of low cost, prepared
Conditioning agent can effectively improve plant anti-oxidation ability, while there is good Germination effect；
3) to rice shoot step of applying 2) prepare conditioning agent.
Embodiment 3：A kind of production method of selenium-rich rice, includes the following steps：
1) synthesis of ethephon (CEPHA),2-(chloroethyl) phosphonic acid：Bis- (2- chloroethyls)-(2- chloroethyls) phosphonate ester is added into reaction kettle, in the case of stirring
Hydrogen chloride gas precursor reactant is passed through with synthesizing ethylene profit, wherein reaction temperature is 153 DEG C, reaction time 13h, and reaction pressure is
0.52MPa, mixing speed 632r/min, the simple synthetic method of ethephon (CEPHA),2-(chloroethyl) phosphonic acid, at low cost, production moderate pressure and product content
Up to 94%, it is suitable for China's industrialized production process, while solving pollution problem present in old technique；
2) preparation of conditioning agent：Make 4 parts of ethephon (CEPHA),2-(chloroethyl) phosphonic acids, 2 parts of mashed garlic juice, 2 parts of selenium-rich fertilizer, 0.25 portion of dried meat in the presence of 63 parts of ethyl alcohol
Propylhomoserin and 9 parts of water soluble chitosan mixing, form conditioning agent, preparation method is simple, and raw material is easy to get, of low cost, prepared
Conditioning agent can effectively improve plant anti-oxidation ability, while there is good Germination effect；
3) to rice shoot step of applying 2) prepare conditioning agent.
Embodiment 4：A kind of production method of selenium-rich rice, includes the following steps：
1) synthesis of ethephon (CEPHA),2-(chloroethyl) phosphonic acid：Bis- (2- chloroethyls)-(2- chloroethyls) phosphonate ester is added into reaction kettle, in the case of stirring
Hydrogen chloride gas precursor reactant is passed through with synthesizing ethylene profit, wherein reaction temperature is 157 DEG C, reaction time 14h, and reaction pressure is
0.55MPa, mixing speed 638r/min, the simple synthetic method of ethephon (CEPHA),2-(chloroethyl) phosphonic acid, at low cost, production moderate pressure and product content
Up to 94%, it is suitable for China's industrialized production process, while solving pollution problem present in old technique；
2) preparation of conditioning agent：Make 5 parts of ethephon (CEPHA),2-(chloroethyl) phosphonic acids, 4 parts of mashed garlic juice, 2 parts of selenium-rich fertilizer, 0.3 portion of dried meat in the presence of 78 parts of ethyl alcohol
Propylhomoserin and 10 parts of water soluble chitosan mixing, add 0.02 part of trimethyl orthoacetate and 0.013 part of trioctylamine, stir
For 20min to form conditioning agent, preparation method is simple, and raw material is easy to get, of low cost, and prepared conditioning agent has good vernalization
Effect；The trimethyl orthoacetate and trioctylamine being added have synergistic effect, anion that can be significantly in activated plant body, make
Plant electronics inversely incudes with high energy electron, and tree body photosynthate is hindered to convey downwards, promotes endogenous ethylene to generate, intensifies bud
Differentiation, healthy and strong flowering gene and floral organ ovary breed a large amount of high-quality buds；
3) to rice shoot step of applying 2) prepare conditioning agent.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, the ordinary skill people of this field
Member can also make a variety of changes and modification without departing from the spirit and scope of the present invention.Therefore, all equivalent
Technical solution also belong to scope of the invention, scope of patent protection of the invention should be defined by the claims.
Claims (7)
1. a kind of production method of selenium-rich rice, it is characterised in that：The method is：A kind of conditioning agent, the tune are applied to rice shoot
The ingredient and its parts by weight of agent agent be：60-80 parts of ethyl alcohol, 3-5 parts of ethephon (CEPHA),2-(chloroethyl) phosphonic acids, 1-4 parts of mashed garlic juice, 1-2 parts of selenium-rich fertilizer, 0.2-
0.3 part of amino acid, 8-10 parts of water soluble chitosans.
2. a kind of production method of selenium-rich rice according to claim 1, it is characterised in that：The preparation side of the conditioning agent
Method is：Make 3-5 parts of ethephon (CEPHA),2-(chloroethyl) phosphonic acids, 1-4 parts of mashed garlic juice, 1-2 parts of selenium-rich fertilizer, 0.2-0.3 parts of amino in the presence of 60-80 parts of ethyl alcohol
Acid and 8-10 parts of water soluble chitosan mixing, form conditioning agent.
3. a kind of production method of selenium-rich rice according to claim 2, it is characterised in that：The synthesis side of the ethephon (CEPHA),2-(chloroethyl) phosphonic acid
Method is：Bis- (2- chloroethyls)-(2- chloroethyls) phosphonate ester is added into reaction kettle, is passed through hydrogen chloride gas in the case of stirring
Reaction is with synthesizing ethylene profit.
4. a kind of production method of selenium-rich rice according to claim 3, it is characterised in that：The reaction temperature is 152-
158℃。
5. a kind of production method of selenium-rich rice according to claim 3, it is characterised in that：The reaction time is 13-
14h。
6. a kind of production method of selenium-rich rice according to claim 3, it is characterised in that：The reaction pressure is
0.51-0.56MPa。
7. a kind of production method of selenium-rich rice according to claim 3, it is characterised in that：The mixing speed is 630-
640r/min。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810138445.4A CN108307963A (en) | 2018-02-10 | 2018-02-10 | A kind of production method of selenium-rich rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810138445.4A CN108307963A (en) | 2018-02-10 | 2018-02-10 | A kind of production method of selenium-rich rice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108307963A true CN108307963A (en) | 2018-07-24 |
Family
ID=62902749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810138445.4A Pending CN108307963A (en) | 2018-02-10 | 2018-02-10 | A kind of production method of selenium-rich rice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108307963A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114031445A (en) * | 2021-10-28 | 2022-02-11 | 广西壮族自治区农业科学院 | Biological fertilizer for enhancing corn seed vitality and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101157581A (en) * | 2007-09-21 | 2008-04-09 | 长沙三元催化剂有限公司 | Selenium-enriched organic nourishment modifier and method for making same |
| CN101991040A (en) * | 2009-08-21 | 2011-03-30 | 安康市兴安粮食有限公司 | Selenium-rich rice and preparation method thereof |
| CN103120107A (en) * | 2013-02-27 | 2013-05-29 | 谢超 | Nutrient enrichment selenium-enriched rice and cultivation method thereof |
| CN104041654A (en) * | 2014-06-27 | 2014-09-17 | 中南林业科技大学 | Method for preparing Se-enriched rice protein by tissue culture method |
| CN105815165A (en) * | 2016-03-31 | 2016-08-03 | 太仓市新联粮食生产专业合作社 | Method for planting selenium-enriched rice at high yield |
-
2018
- 2018-02-10 CN CN201810138445.4A patent/CN108307963A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101157581A (en) * | 2007-09-21 | 2008-04-09 | 长沙三元催化剂有限公司 | Selenium-enriched organic nourishment modifier and method for making same |
| CN101991040A (en) * | 2009-08-21 | 2011-03-30 | 安康市兴安粮食有限公司 | Selenium-rich rice and preparation method thereof |
| CN103120107A (en) * | 2013-02-27 | 2013-05-29 | 谢超 | Nutrient enrichment selenium-enriched rice and cultivation method thereof |
| CN104041654A (en) * | 2014-06-27 | 2014-09-17 | 中南林业科技大学 | Method for preparing Se-enriched rice protein by tissue culture method |
| CN105815165A (en) * | 2016-03-31 | 2016-08-03 | 太仓市新联粮食生产专业合作社 | Method for planting selenium-enriched rice at high yield |
Non-Patent Citations (1)
| Title |
|---|
| 孙德群等: "《乙烯利加压法合成工艺改进》", 《现代农业》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114031445A (en) * | 2021-10-28 | 2022-02-11 | 广西壮族自治区农业科学院 | Biological fertilizer for enhancing corn seed vitality and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103524236B (en) | Amino acid chelated trace element foliage fertilizer rich in seaweed extract | |
| CN100546948C (en) | Plant source disease-resistant foliage fertilizer and preparation method thereof | |
| CN102910980B (en) | Foliar fertilizer for controlling various physiological diseases of crops | |
| WO2017121229A1 (en) | Selenium-enriching enhancer for plant cultivation and preparation and use thereof | |
| CN102887779A (en) | Liquid fertilizer containing many kinds of phytols and medium-trace elements and preparation method thereof | |
| CN107950297A (en) | A kind of method using Pleurotus eryngii bacteria residue cultivation elegant precious mushroom | |
| CN107897209A (en) | One kind sustained release root-growing agent | |
| CN102763516B (en) | Disease prevention and production increase fertilizing method for purple yams | |
| CN105453883B (en) | A kind of breeding method of maca | |
| CN104591889A (en) | Selenium-enriched oyster mushroom cultivation material and preparation method thereof | |
| CN104692913B (en) | A kind of amino acid fertilizer that can make crop bulb, Fruit and preparation method thereof | |
| CN108307963A (en) | A kind of production method of selenium-rich rice | |
| CN113736468A (en) | Soil conditioner and preparation method thereof | |
| CN103833442A (en) | Special organic-inorganic fertilizer for water chestnut planting | |
| CN102503650A (en) | Amino acid chelated fertilizer and preparation method thereof | |
| WO2021000665A1 (en) | Conditioning solution for increasing vitamin c content in plants, conditioners for fertilizer and soil, preparation therefor and application thereof | |
| CN104521970A (en) | New plant growth regulator | |
| CN104193475A (en) | Oyster mushroom culture medium containing rape stalk and preparation method of oyster mushroom culture medium | |
| CN104030811A (en) | Water-retaining long-acting sustained-release composite fertilizer containing catnip | |
| CN101715787B (en) | Antifreezing adverse-resistant cotton seed treating agent | |
| CN105901026A (en) | Grape seed germination accelerating agent | |
| CN103435414B (en) | Chitosan oligosaccharide-contained leaf spraying agent, and production method and use method thereof | |
| CN108271827A (en) | Growth hardening agent based on mashed garlic juice | |
| CN108530154A (en) | Improve the conditioning agent of plant anti-oxidation ability | |
| CN108378077A (en) | Significantly improve the initiator of seed vitality |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180724 |