CN106278576A - A kind of selenium-rich coating materials, selenium-rich seed and preparation method thereof - Google Patents
A kind of selenium-rich coating materials, selenium-rich seed and preparation method thereof Download PDFInfo
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- CN106278576A CN106278576A CN201610632834.3A CN201610632834A CN106278576A CN 106278576 A CN106278576 A CN 106278576A CN 201610632834 A CN201610632834 A CN 201610632834A CN 106278576 A CN106278576 A CN 106278576A
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
- C05D9/02—Other inorganic fertilisers containing trace elements
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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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Fertilizers (AREA)
Abstract
The invention provides a kind of selenium-rich coating materials, selenium-rich seed and preparation method thereof, following component including according to mass fraction meter: fertile 0.1 1.5 parts of selenium, trace element 0.1 8 parts, film former 1.5 100 parts, insecticide 0.02 2 parts, antibacterial 0.03 4 parts and plant growth regulator 0.03 4 parts.A kind of selenium-rich coating materials provided herein, rich in selenium element, and is equipped with other trace element of different proportion, can be that seed provides nutrition and protection and has the advantages such as slow releasing function.The seed of a kind of described selenium-rich coating materials cladding provided herein, this selenium-rich seed is in growth course, the selenium of absorbent slow release and other trace element, there is provided nutrition for each stage in the early stage of crop growth and growth course, the Se content of agricultural product can be effectively improved, improve crop yield.
Description
Technical field
The present invention relates to selenium-enriched food technical field, in particular to a kind of coating selenium-rich seed and preparation method thereof.
Background technology
Selenium is one particularly important in needed by human body trace element, and scarce selenium can cause the 40 of serious harm health
Multiple disease.It turns out that, the area that in diet, Se content is abundant, the sickness rate of cancer all ratios are relatively low.Through to cancer in the world
Mortality statistics, finds that the mortality rate of cancer and the intake of selenium are inversely proportional to.Human body once lacks selenium, can cause sending out of multiple disease
Raw, such as cardiovascular and cerebrovascular disease, cataract, cancer etc..The whole world has more than 40 countries and regions to be among scarce selenium crisis, China
Being in the earth and seriously lack selenium area, the nearlyest 1/3 is again serious scarce selenium area.There is the population of 70% in the whole nation in scarce selenium area
Life, about 700,000,000 people live in low selenium area.The health lacking serious harm people of selenium, it should pay attention to as paying attention to enriching the iodine
The selenium supplement work in lean selenium area.
Although there being various Selenium-enriched health food currently on the market, but produce Se-rich farm products by Plant Transformation and realize mending
Selenium but more effectively inorganic selenium can be changed into organic selenium.The method of existing Plant Transformation is mainly by executing to plant root
Selenium is fertile, Foliar application of selenium or improve plant selenium content with the seed soaking containing selenium aqueous solution, with executing that selenium is fertile, spray selenium aerosol or seed soaking
Method makes the plants such as cereal crops, Folium Camelliae sinensis, vegetable and fruit increase Se content.Edible Se-rich farm products is to improve human body low selenium shape
One safety of state, economic shortcut, have population coverage high, and consumption is stable, and individuality and interzone difference are little, Excess free enthalpy
The series of advantages such as probability is little.
But, the technology of existing Plant Transformation still relates to more uncontrollable factor in popularization, to plant root
During executing selenium fertilizer, Foliar application of selenium fertilizer or seed soaking, it is difficult to spraying uniformly, selenium content in the product is difficult to be precisely controlled, difficult
With large scale application.In Se-rich farm products, Se content requires (to calculate by butt) between 0.04～0.3ppm, is less than
0.04ppm, it is impossible to be referred to as selenium-enriched food, it is impossible to reach the purpose of selenium supplement health care；In agricultural product, selenium content is more than more than 0.5ppm,
Just there is the potential risk producing alkali disease.In general Se-rich farm products, Se content is more suitable between 0.1～0.3ppm,
I.e. can reach the purpose of selenium supplement health care, can guarantee that again edible safety.
In view of this, the special proposition present invention.
Summary of the invention
The first object of the present invention is to provide a kind of selenium-rich coating materials, is difficult to uniformly use solving existing selenium-enriched fertilizer
Problem, described selenium-rich coating materials, rich in selenium element, and be equipped with the trace element etc. of different proportion, can be that seed carries
Supply nutrition and protection and there is the advantages such as slow releasing function.
The second object of the present invention is to provide the selenium-rich seed of a kind of described selenium-rich coating materials cladding, this selenium-rich seed
In growth course, the selenium of absorbent slow release and fertilizer, provide selenium element for each stage in crop growth early stage or growth,
Crop yield can be effectively improved, improve agricultural product Se content.
The third object of the present invention is to provide the preparation method of the selenium-rich seed of a kind of described selenium-rich coating materials cladding,
The method is by selenium fertilizer etc. and is combined coating materials and uniformly mixes, and owing to selenium fertilizer equal size is the highest, coating materials film forming is not caused shadow
Ringing, the selenium-rich seed of preparation has good germination percentage, and operational approach is simple, and peasant household can be in as required from being about to coating
Agent and seed combine, and produce this selenium-rich seed.With the Se content of the Se-rich farm products of selenium-rich capsuled seed production (based on butt
Calculate) between 0.04-0.4ppm.
In order to realize the above-mentioned purpose of the present invention, spy by the following technical solutions:
A kind of selenium-rich coating materials, the following component including according to mass fraction meter:
Selenium fertilizer 0.1-1.5 part, trace element 0.1-8 part, film former 1.5-100 part, insecticide 0.02-2 part, antibacterial
0.03-4 part and plant growth regulator 0.03-4 part.
Capsuled seed is will to adjust containing insecticide, antibacterial, compound fertilizer, trace element, plant growing by a certain percentage
The seed coat agent of the Multiple components such as joint agent, slow releasing agent and film former is evenly coated at the surface of the seed, at the surface of the seed, forms one layer of light
Medicine film sliding, firm.Sprouting, germinate, emerge and growing along with seed, the effective ingredient in coating is gradually inhaled by plant root
Receive and be transmitted to each position of seedling plants, making seed and seedling play anti-to seed-borne fungi, fungus in soil and underground, on the ground insect
Control effect.But, in the technology of existing Plant Transformation, fertile at crop root part or spraying Se, all it is difficult to use uniformly；Seed soaking
Method cannot ensure how much selenium fertilizer enter seed, it is difficult to operation, be the most all difficult to spread.
In the application, selenium-rich coating materials is rich in various trace elements, possibly together with insecticide, antibacterial and plant growth regulating
Agent, it is most important that rich in selenium element.Using this selenium-rich coating materials, the agricultural product not only produced pass through rich in organic selenium, selenium
Participate in protein metabolism, energy metabolism, antioxidation and the interaction with other elements in agricultural product body, affect
Crops are executed selenium fertilizer and can also improve the amino acid content in agricultural product by its growth promoter.Selenium has antioxidation, and selenium is
The active group of glutathione enzyme, can change other oxygen defensive ferments, such as superoxide dismutase, catalase, perhydride
The activity of enzyme etc..Additionally, selenium also participates in constituting the active center of the enzymes such as sulfur oxygen reductase proteins, dehydrogenase.Some crops
Tillering stage and boot stage, appropriate selenium element can significantly improve the activity of glutathione enzyme；Appropriate in jointing stage and period of maturation
Selenium element also can improve Peroxidase activity.Further, appropriate selenium can make some crops sword-like leave pore CO in the watery stage2
Flux increases, stomatal resistance reduces, hence it is evident that improve Net Photosynthetic Rate.
Selenium can not only improve the yield of crops, and can also improve its quality.China's most area belongs to scarce selenium ground
District, therefore enriches a certain amount of selenium fertile in soil, is conducive to improving the yield of crop.Moreover, selenium can also be with a huge sum of money
Belong to such as the complexations such as cadmium, hydrargyrum and silver, so that body damages from heavy metal.
Preferably, described selenium-rich coating materials, in terms of parts by weight, specifically include following component:
Selenium fertilizer 0.8-1.5 part, trace element 1-1.5 part, film former 5-20 part, insecticide 0.3-0.6 part, antibacterial 0.1-
1 part and plant growth regulator 0.1-1 part.
According to different soil needs, the proportioning of appropriate various trace element of proportioning etc..
Preferably, described selenium fertilizer includes inorganic selenium fertilizer and organic selenium fertilization.
Preferably, described inorganic selenium fertilizer includes the combination of the one or two kinds of in sodium selenite, sodium selenate and nanometer selenium；
Described organic selenium fertilization includes yeast selenium and selenium-amino acid chelate.
Inorganic selenium, through crops metabolism, can be converted into organic selenium, improves the content of organic selenium in agricultural product.
Preferably, the combination of one or more during described trace element includes boron, molybdenum, zinc, copper, manganese.
Crops, during selenium fertilizer converts, can promote the absorption of trace element.Boron fertilizer is divided into boric acid and Borax, is
The little grains of sand shape of white, there are bottled and plainly-packed two kind.Typically it is used for spraying and dressing seed.Boron can promote carbon aquation in plant
The operating of compound, rape boron can cause " colored and unreal ", and Semen Tritici aestivi boron deficiency can cause " not fringe disease ".
Molydbenum fertilizer has ammonium molybdate etc., is also white grains of sand shape, is typically all by brown bottled, be mostly used for dressing seed, soak seed and
Later stage sprays.Molybdenum physiological function in crop body, is mainly manifested on nitrogen metabolism, and it is that the composition of nitrate reductase becomes
Point.Scarce molybdenum can cause plant short and small, dysplasia.
Zinc fertilizer has zinc sulfate etc., for white particulate, existing bottled, also has plainly-packed.Base manure can be made also can spray as the later stage.Zinc
Being the constituent of multiple enzyme, it can accelerate the hydration reaction of carbon dioxide.
Copper fertilizer has copper sulfate etc., and this is the crystalline solid of a kind of blueness, preserves in being usually placed on brown bottle, and majority is used in fruit
On tree, use the mode sprayed.Copper is the constituent of multiple enzyme in crop body, the most chlorophyllous formation and promotion light
Cooperation is used.Scarce copper is mainly manifested on tender leaf, makes tender leaf chlorosis.
Manganese fertilizer has manganese sulfate and manganese chloride, is all white crystals body, mix with fertilizer together with make base manure application effect relatively
Good.Manganese is the activator of multiple enzyme, and manganese energy catalytic oxidation-reduction reacts, and improves chlorophyllous content, promotes carbohydrate
Operating.Manganese deficiency crop leaf chlorosis is thin out.The crop that manganese reaction is sensitive there are wheat and barley, Rhizoma Solani tuber osi, Radix Betae and beans.
Using and use ratio of trace element can be selected according to the concrete condition of soil.
Preferably, described insecticide includes imidacloprid, carbofuran, thimet, green muscardine fungus and muscardine；Described antibacterial bag
Include thiram, carboxin, carbendazim and olefin conversion；Described plant growth regulator includes maleic hydrazide, gibberellins, paclobutrazol etc..
Insecticide used in this application is mainly used in killing crop pests and nematicide；Antibacterial is mainly used in preventing and treating various
Corps diseases；Plant growth regulator is used for regulating crop growthing development, has promotion to crops, suppresses, delays etc. to adjust
Joint effect.
Preferably, the effective ingredient of described film former includes binding agent and filler；
It is furthermore preferred that described binding agent includes polyvinyl alcohol, acid polyethylene, polyvinyl pyrrole gastral cavity ketone, polyvinyl alcohol contracting first
Aldehyde, Lauxite, acrylic acid-acrylic phenol amine copolymer thing, citric acid polyglycol ester, hydrogen peroxide oxidation starch, potassium permanganate oxygen
Change starch, poly-Methane Carboxylic Acid ester, hydroxymethyl cellulose, methylcellulose, hydroxypropyl cellulose, hydroxypropyl methyl cellulose, Portugal
Polysaccharide, Radix Acaciae senegalis, gelatin, xanthan gum, starch, chitosan, sodium humate, sodium polyacrylate, sodium alginate and acetic acid second
Alkene-ethylene；
It is furthermore preferred that described binding agent include aluminosilicate clays, meerschaum, charcoal, wood sawdust, Gypsum Fibrosum, paraffin, Vermiculitum and
One or several combination in Silicon stone；
It is further preferred that described aluminosilicate clays includes Kaolin, bentonite and kaolin；Described meerschaum includes
Attapulgite, meerschaum and Palygorskite；Described charcoal includes Linesless charcoal, peat and nano biological charcoal.
Film former is mainly composed of binding agent and filler, additionally includes appropriate water.
A kind of selenium-rich seed containing described selenium-rich coating materials, including annual crop seeds and be coated on described farming
Thing extraseminal selenium-rich coating materials, described crop seeds is (1-1000) with the mass ratio of described selenium-rich coating materials: (1-20)；
Preferably, described crop seeds is (2-500) with the mass ratio of described selenium-rich coating materials: (1-4).
Selenium-rich seed provided herein is in growth course, and the selenium of absorbent slow release and fertilizer, before plant growing
Each stage in phase or growth provides nutrition, can be effectively improved the Se content of agricultural product, improves crop yield.
Preferably, described annual crops include Oryza sativa L., Semen Tritici aestivi, Fructus Hordei Vulgaris, Herba bromi japonici, Semen Maydis, Sorghum vulgare Pers., Bulbus Allii, Semen sojae atricolor,
Semen arachidis hypogaeae, Rhizoma Solani tuber osi, Herba Apii graveolentis, green vegetable, cabbage, Herba Astragali Sinici, Amaranthus mangostanus L., Caulis et Folium Chrysanthemi segeti, Fructus Lycopersici esculenti, Fructus Cucumidis sativi, Radix Dauci Sativae, white turnip, green turnip, Citrullus vulgaris, winter
Melon, Fructus Cucurbitae moschatae, Fructus Luffae and Fructus Capsici.
The preparation method of a kind of described selenium-rich seed, comprises the following steps:
Selenium fertilizer, trace element, insecticide, antibacterial and plant growth regulator are dispersed in film former, are subsequently adding
Annual crop seeds is mixed, makes selenium-rich coating materials be coated with crop seeds, obtain selenium-rich seed.
Compared with prior art, the invention have the benefit that
1), a kind of selenium-rich coating materials provided herein, rich in selenium element, and be equipped with other trace of different proportion
Element, can be that crops provide nutrition and protection and have the advantages such as slow releasing function.
2), the selenium-rich seed of a kind of described selenium-rich coating materials cladding provided herein, in growth course, absorb
The selenium of slow release and other trace element, provide nutrition, Ke Yiyou for each stage in crop growth early stage and growth course
Effect improves the Se content of agricultural product, improves crop yield.
3), the seed of a kind of selenium-rich coating materials provided herein cladding, the Se content of the Se-rich farm products of production (is pressed
Butt calculates) between 0.04-0.4ppm.
4), the preparation method of the selenium-rich seed of a kind of selenium-rich coating materials provided herein cladding, by selenium fertilizer etc. and multiple
Close coating materials uniformly to mix, owing to selenium fertilizer equal size is the highest, coating materials film forming is not impacted, the selenium-rich seed tool of preparation
Having good germination percentage, operational approach is simple, and peasant household can combine selenium-rich coating materials the most voluntarily and seed produces selenium-rich
Seed.
Detailed description of the invention
Below in conjunction with embodiment, embodiment of the present invention are described in detail, but those skilled in the art will
Understanding, the following example is merely to illustrate the present invention, and is not construed as limiting the scope of the present invention.In embodiment unreceipted specifically
Condition person, the condition advised according to normal condition or manufacturer is carried out.Agents useful for same or instrument unreceipted production firm person, be
Can be by the commercially available conventional products bought and obtain.
Embodiment 1
The selenium-rich coating materials that the present embodiment is provided, including following component:
Fertile 0.1 kilogram of selenium, trace element 0.1 kilogram, film former 1.5 kilograms, insecticide 20 grams, antibacterial 30 grams and plant
Growth regulator 30 grams.
The selenium-rich seed that the present embodiment is provided, by selenium fertilizer, trace element insecticide, antibacterial and plant growth regulating
Agent is dispersed in film former, is subsequently adding wheat seed and mixes, and makes selenium-rich coating materials be coated with crop seeds, obtains selenium-rich
Wheat seed；
Wherein, wheat seed is 12:1 with the mass ratio of selenium-rich coating materials.
Embodiment 2
The selenium-rich coating materials that the present embodiment is provided, including following component:
Sodium selenite 1.5 kilograms, 1.5 kilograms of zinc sulfate, film former 5 kilograms, imidacloprid 0.3 kilogram, thiram 0.5 kilogram
With maleic hydrazide 0.5 kilogram；
Wherein the effective ingredient of film former includes: Radix Acaciae senegalis and Vermiculitum charcoal.
The selenium-rich seed that the present embodiment is provided, disperses sodium selenite, zinc sulfate, imidacloprid, thiram and maleic hydrazide
In film former, it is subsequently adding rice paddy seed and mixes, make selenium-rich coating materials be coated with rice paddy seed, obtain selenium-rich water seed rice
Son；
Wherein, rice paddy seed is 500:1 with the mass ratio of selenium-rich coating materials.
Embodiment 3
The selenium-rich coating materials that the present embodiment is provided, including following component:
Sodium selenate 0.8 kilogram, 1 kilogram of ferrous sulfate, film former 20 kilograms, carbofuran 0.6 kilogram, carboxin 0.6 kilogram
With gibberellins 0.6 kilogram；
Wherein the effective ingredient of film former includes: chitosan and Vermiculitum.
The selenium-rich seed that the present embodiment is provided, disperses sodium selenate, ferrous sulfate, carbofuran, carboxin and gibberellins
In film former, it is subsequently adding rice paddy seed and mixes, make selenium-rich coating materials be coated with rice paddy seed, obtain selenium-rich water seed rice
Son；
Wherein, rice paddy seed is 200:1 with the mass ratio of selenium-rich coating materials.
Embodiment 4
The selenium-rich coating materials that the present embodiment is provided, including following component:
Yeast selenium 8 kilograms, copper sulfate and boric acid 8 kilograms, film former double centner, green muscardine fungus 2 kilograms, olefin conversion 4 kilograms and
Paclobutrazol 4 kilograms；
Wherein the effective ingredient of film former includes: sodium polyacrylate and Silicon stone.
The selenium-rich seed that the present embodiment is provided, divides yeast selenium, copper sulfate, boric acid, green muscardine fungus, olefin conversion and paclobutrazol
It is dispersed in film former, is subsequently adding corn seed and mixes, make selenium-rich coating materials be coated with crop seeds, obtain maize rich in selenium
Seed；
Wherein, corn seed is 30:1 with the mass ratio of selenium-rich coating materials.
The selenium-rich coating materials film property test that experimental example 1 embodiment 1-4 is provided
Selenium-rich coating materials embodiment 1-4 provided carries out film property test, and contrasts with comparative example 1 and 2.Right
The film former composition of ratio 1 and comparative example 2 is respectively that embodiment 2 and embodiment 3 be fertile without selenium and other trace element former
Material composition.Experimental result is as shown in table 1.
(1) film property test: casting film-forming on the plate glass of specification 5cm × 15cm, thickness about 0.05mm, is placed in
(35 ± 1) DEG C drying in oven, observes film-formation result.
(2) clothing film soluble test: flow to prolong film by " film property test " described method, insert (25 ± 1) DEG C after drying
In distilled water, take out after 48h, measure the area that in glass plate, film dissolves.
(3) clothing film moisture absorption test: by " film property test " described method film forming, opens wide disposed within, after 72h after drying
Contact with film surface gently with filter paper, observe whether have watermark on filter paper.
Table 1 selenium-rich coating materials film property test result
Test result indicate that, fertile and other trace element the addition of selenium has no effect on the filming performance of selenium-rich coating materials.
The selenium-rich percentage of seedgermination test that experimental example 2 embodiment 1-4 is provided
The selenium-rich percentage of seedgermination being provided embodiment 1-4 is tested, and with equivalent, right without coating materials
The germination percentage of ratio 3 (rice paddy seed) and comparative example 4 (wheat seed) compares.Experimental result is as shown in table 2.
Method of testing: seed is placed in the deep culture dish of the 3cm that is filled with water, in PYX-800QB type growth cabinet, Yu Wen
Spend 30 DEG C, humidity 75%, carry out sprouting test under water under illumination 6000lx.Within 10th day, measure germination percentage；Mould with polyethylene respectively
Material valve bag encapsulation, is stored at indoor seasoning cool place, within every 3 months, is taken out appropriate seed, measures respective germination percentage.
Table 2 selenium-rich percentage of seedgermination test result
It is demonstrated experimentally that the selenium-rich seed that the embodiment of the present application 1-4 is provided has good germination percentage, and store half a year
After, germination percentage is the highest, and coating materials cladding does not affect its germination percentage.
Experimental example 3 crop selenium content and the test of yield
The rice paddy seed that being respectively adopted the embodiment of the present application 2-3 is provided is planted, its Oryza sativa L. gathered in the crops, and does not enters
Row selenium-rich coating, only carry out contrasting (comparative example 5) in the Oryza sativa L. that the quality selenium such as foliage spray unit are are fertile, experimental result such as table
Shown in 3.
Table 3 rice selenium content and yield test result
From experiment, the seed after selenium-rich coating, yield can be effectively improved, and its selenium content especially organic selenium
Content is higher than the Oryza sativa L. that foliage spray selenium of the same race is fertile.Further, the Se content of the Se-rich farm products produced with selenium-rich capsuled seed
(calculating by butt) is between 0.04-0.4ppm.
In sum, a kind of selenium-rich coating materials provided herein, rich in selenium element, and it is equipped with its of different proportion
His trace element, can be that seed provides nutrition and has the advantages such as slow releasing function.A kind of described richness provided herein
The seed of selenium coating materials cladding, in growth course, the selenium of absorbent slow release and other trace element, for crop growth early stage and
Each stage in growth course provides nutrition, can be effectively improved the Se content of agricultural product, improves crop yield.The application
The preparation method of seed of a kind of selenium-rich coating materials cladding provided, by selenium fertilizer etc. be combined coating materials and uniformly mix, due to
Selenium fertilizer equal size is the highest, does not impact coating materials film forming, and the selenium-rich seed of preparation has good germination percentage, operation side
Method is simple, and peasant household can produce selenium-rich seed as required from being about to selenium-rich coating materials and seed combination.Further, through experiment card
Bright, selenium-rich coating materials provided herein has good film property.The selenium-rich seed provided have slow release effect and
Good germination percentage, and selenium contributes to increasing crop yield, and obtained agricultural product are rich in the organic selenium useful to human body and raw
The Se content (calculating by butt) of the Se-rich farm products produced is between 0.04-0.4ppm.
Although illustrate and describing the present invention with specific embodiment, but it will be appreciated that without departing substantially from the present invention's
May be made that in the case of spirit and scope many other change and amendment.It is, therefore, intended that in the following claims
Including all such changes and modifications belonged in the scope of the invention.
Claims (10)
1. a selenium-rich coating materials, it is characterised in that include the following component according to mass fraction meter:
Selenium fertilizer 0.1-1.5 part, trace element 0.1-8 part, film former 1.5-100 part, insecticide 0.02-2 part, antibacterial 0.03-4
Part and plant growth regulator 0.03-4 part.
Selenium-rich coating materials the most according to claim 1, it is characterised in that in terms of mass fraction, specifically includes following component:
Selenium fertilizer 0.8-1.5 part, trace element 1-1.5 part, film former 5-20 part, insecticide 0.3-0.6 part, antibacterial 0.1-1 part
With plant growth regulator 0.1-1 part.
Selenium-rich coating materials the most according to claim 1, it is characterised in that described selenium fertilizer includes inorganic selenium fertilizer and organic selenium
Fertile.
Selenium-rich coating materials the most according to claim 3, it is characterised in that described inorganic selenium fertilizer includes sodium selenite, selenic acid
The combination of the one or two kinds of in sodium and nanometer selenium；Described organic selenium fertilization includes yeast selenium and selenium-amino acid chelate.
Selenium-rich coating materials the most according to claim 1, it is characterised in that described trace element includes boron, molybdenum, zinc, copper, manganese
Combination with one or more in ferrum.
Selenium-rich coating materials the most according to claim 1, it is characterised in that described insecticide includes imidacloprid, carbofuran, first
Mix phosphorus, green muscardine fungus and muscardine；
And/or；
Described antibacterial includes thiram, carboxin, carbendazim and olefin conversion；
And/or；
Described plant growth regulator includes maleic hydrazide, gibberellins, paclobutrazol etc..
Selenium-rich coating materials the most according to claim 1, it is characterised in that the effective ingredient of described film former includes binding agent
And filler；
Preferably, described binding agent includes polyvinyl alcohol, acid polyethylene, polyvinyl pyrrole gastral cavity ketone, polyvinyl formal, urea aldehyde
Resin, acrylic acid-acrylic phenol amine copolymer thing, citric acid polyglycol ester, hydrogen peroxide oxidation starch, potassium permanganate oxidation starch,
Poly-Methane Carboxylic Acid ester, hydroxymethyl cellulose, methylcellulose, hydroxypropyl cellulose, hydroxypropyl methyl cellulose, glucosan, Ah
Draw uncle's natural gum, gelatin, xanthan gum, starch, chitosan, sodium humate, sodium polyacrylate, sodium alginate and vinyl acetate-ethylene；
Preferably, during described filler includes aluminosilicate clays, meerschaum, charcoal, wood sawdust, Gypsum Fibrosum, paraffin, Vermiculitum and Silicon stone
One or several combination；
It is furthermore preferred that described aluminosilicate clays includes Kaolin, bentonite and kaolin；Described meerschaum includes attapulgite
Soil, meerschaum and Palygorskite；Described charcoal includes Linesless charcoal, peat and nano biological charcoal.
8. the selenium-rich seed containing selenium-rich coating materials described in any one of claim 1-7, it is characterised in that include annual
Crop seeds and the selenium-rich coating materials being coated on outside described crop seeds, and described crop seeds and described selenium-rich coating
The mass ratio of agent is (1-1000): (1-20)；
Preferably, described crop seeds is (2-500) with the mass ratio of described selenium-rich coating materials: (1-4).
Selenium-rich seed the most according to claim 8, it is characterised in that described annual crops include Oryza sativa L., Semen Tritici aestivi,
Fructus Hordei Vulgaris, Herba bromi japonici, Semen Maydis, Sorghum vulgare Pers., Bulbus Allii, Semen sojae atricolor, Semen arachidis hypogaeae, Rhizoma Solani tuber osi, Herba Apii graveolentis, green vegetable, cabbage, Herba Astragali Sinici, Amaranthus mangostanus L., Caulis et Folium Chrysanthemi segeti, Fructus Lycopersici esculenti,
Fructus Cucumidis sativi, Radix Dauci Sativae, white turnip, green turnip, Citrullus vulgaris, Fructus Benincasae, Fructus Cucurbitae moschatae, Fructus Luffae and Fructus Capsici.
10. the preparation method of a selenium-rich seed according to claim 8 or claim 9, it is characterised in that comprise the following steps:
By selenium, fertile, trace element and compound fertilizer are dispersed in film former, are subsequently adding and carry out annual crop seeds
Soak, make selenium-rich coating materials be coated with crop seeds, obtain selenium-rich seed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610632834.3A CN106278576A (en) | 2016-08-04 | 2016-08-04 | A kind of selenium-rich coating materials, selenium-rich seed and preparation method thereof |
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| CN106613283A (en) * | 2017-01-19 | 2017-05-10 | 恩施州地壹嘉知识产权服务有限公司 | Method for planting selenium-rich soybeans by using selenium-rich coatings |
| CN106665098A (en) * | 2017-01-24 | 2017-05-17 | 恩施州地壹嘉知识产权服务有限公司 | Method for planting selenium-rich spinach with selenium-rich coatings |
| CN106664890A (en) * | 2017-01-19 | 2017-05-17 | 恩施州地壹嘉知识产权服务有限公司 | Rich-selenium coating use planting method for planting rich-selenium aurea helianthus |
| CN106664891A (en) * | 2017-01-19 | 2017-05-17 | 恩施州地壹嘉知识产权服务有限公司 | Planting method for planting selenium-enriched vigna radiata by using selenium-enriched coating |
| CN106665099A (en) * | 2017-01-24 | 2017-05-17 | 恩施州地壹嘉知识产权服务有限公司 | Method for planting selenium-rich broad beans with selenium-rich coatings |
| CN106664887A (en) * | 2017-01-19 | 2017-05-17 | 恩施土家族苗族自治州农业科学院 | Selenium-enriched potato planting method capable of preventing late blight by using seed potatoes with selenium-enriched coatings |
| CN106688595A (en) * | 2017-01-19 | 2017-05-24 | 恩施州地壹嘉知识产权服务有限公司 | Planting method of plating selenium-rich kidney beans using selenium-rich coating |
| CN106717990A (en) * | 2017-01-19 | 2017-05-31 | 恩施州地壹嘉知识产权服务有限公司 | A kind of implantation methods of the plantation selenium-rich balsam pear that use selenium-rich is coated |
| CN106748322A (en) * | 2017-03-01 | 2017-05-31 | 四川丰年来肥料科技有限责任公司 | A kind of compound fertilizer of high concentration adhesive for granulating and preparation method thereof |
| CN106797788A (en) * | 2017-01-19 | 2017-06-06 | 恩施州地壹嘉知识产权服务有限公司 | A kind of implantation methods of the plantation selenium-rich tobacco that use selenium-rich is coated |
| CN106804157A (en) * | 2017-01-19 | 2017-06-09 | 恩施州地壹嘉知识产权服务有限公司 | A kind of implantation methods of the plantation selenium-rich okra that use selenium-rich is coated |
| CN106804156A (en) * | 2017-01-19 | 2017-06-09 | 恩施州地壹嘉知识产权服务有限公司 | A kind of implantation methods of the plantation selenium-rich pea that use selenium-rich is coated |
| CN106804273A (en) * | 2017-01-24 | 2017-06-09 | 恩施州地壹嘉知识产权服务有限公司 | A kind of implantation methods of the plantation selenium-rich shallot that use selenium-rich is coated |
| CN106818171A (en) * | 2017-01-19 | 2017-06-13 | 张雪元 | A kind of use selenium-rich is coated the method that ganoid konjaku taro produces selenium-enriched konjac |
| CN106818172A (en) * | 2017-01-19 | 2017-06-13 | 恩施土家族苗族自治州农业科学院 | A kind of use selenium-rich is coated the plantation selenium-rich potato method of potato seed |
| CN106817963A (en) * | 2017-01-19 | 2017-06-13 | 恩施土家族苗族自治州农业科学院 | The selenium-rich potato planting method of the prevented bacterial wilt of potato seed is coated using selenium-rich |
| CN107124934A (en) * | 2017-05-22 | 2017-09-05 | 陈高念 | A kind of watermelon seed insect prevention diseases prevention processing method |
| CN107231938A (en) * | 2017-08-01 | 2017-10-10 | 合肥百绿盛农业科技有限公司 | A kind of implantation methods of selenium-enriched cucumber |
| CN107258142A (en) * | 2017-07-25 | 2017-10-20 | 合肥仙之峰农业科技有限公司 | A kind of corn and the interplanting method of sunflower |
| CN107347415A (en) * | 2017-08-16 | 2017-11-17 | 金寨汇金蔬菜种植专业合作社 | A kind of implantation methods for improving celery yield |
| CN107371913A (en) * | 2017-07-28 | 2017-11-24 | 中国科学院合肥物质科学研究院 | A kind of wheat powdery mildew inhibitor and preparation method thereof |
| CN107484465A (en) * | 2017-09-30 | 2017-12-19 | 界首市海棠湾生态农业科技有限公司 | A kind of method for promoting Seed Germination in Cucumber rate |
| CN107593766A (en) * | 2017-09-30 | 2018-01-19 | 武汉理工大学 | A kind of efficient and environment-friendly type agent for coating seed of watermelon and preparation method thereof |
| CN107624779A (en) * | 2017-10-20 | 2018-01-26 | 甘肃省农业科学院植物保护研究所 | A kind of medicine fertilizer type wheat seed treatment agent and preparation method thereof |
| CN108142465A (en) * | 2018-01-17 | 2018-06-12 | 安徽省华禾种业有限公司 | A kind of wheat seed high-efficiency coating agent and its application method |
| CN108244112A (en) * | 2018-01-17 | 2018-07-06 | 安徽省华禾种业有限公司 | A kind of cucumber seeds coating agent and its coating method |
| CN108551800A (en) * | 2018-04-24 | 2018-09-21 | 刘四成 | A method of cultivating Se-rich wheat |
| CN108633382A (en) * | 2018-05-22 | 2018-10-12 | 苏州硒谷科技有限公司 | A kind of selenium-rich coating agent, selenium coating wheat seed and preparation method thereof |
| CN108752085A (en) * | 2018-05-10 | 2018-11-06 | 黑龙江省农垦科学院 | Rice breeding binder |
| CN108811591A (en) * | 2018-05-22 | 2018-11-16 | 苏州硒谷科技有限公司 | A kind of selenium-rich coating agent, selenium Maize Seeds Coated and preparation method thereof |
| CN109362771A (en) * | 2018-12-12 | 2019-02-22 | 河南浩迪农业科技有限公司 | A kind of corn seed coating agent of anti-low temperature solidification and preparation method thereof and preparation method thereof |
| CN110313485A (en) * | 2018-03-28 | 2019-10-11 | 张宏 | A kind of quinoa coating agent for seed |
| CN110604018A (en) * | 2019-10-23 | 2019-12-24 | 山西省农业科学院农作物品种资源研究所 | Planting method of selenium-rich wheat |
| CN110754483A (en) * | 2019-10-29 | 2020-02-07 | 贵州大学 | Pinus massoniana seed coating agent and preparation method and application thereof |
| CN111436338A (en) * | 2020-04-22 | 2020-07-24 | 榆林市农业科学研究院 | Method for improving yield of selenium-rich millet in sandy soil area |
| CN112970376A (en) * | 2021-03-18 | 2021-06-18 | 新疆农业大学 | Pelleting coating method for improving emergence rate and sowing suitability of small and miniature grass seeds |
| CN113179869A (en) * | 2021-03-11 | 2021-07-30 | 恩施德源健康科技发展有限公司 | Rapid culture and transformation method for high organic selenium celery |
| CN114456009A (en) * | 2022-02-25 | 2022-05-10 | 陕西科技大学 | Sodium alginate-based seed coating material and preparation method and application thereof |
| CN114586790A (en) * | 2022-03-23 | 2022-06-07 | 宜宾学院 | Flood-resistant growth promoting regulator for direct-seeded rice and use method thereof |
| CN115804279A (en) * | 2022-12-28 | 2023-03-17 | 安康市农业科学研究院 | Coating agent for producing selenium-rich konjak and prepared coated seed |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818171A (en) * | 2017-01-19 | 2017-06-13 | 张雪元 | A kind of use selenium-rich is coated the method that ganoid konjaku taro produces selenium-enriched konjac |
| CN106613283A (en) * | 2017-01-19 | 2017-05-10 | 恩施州地壹嘉知识产权服务有限公司 | Method for planting selenium-rich soybeans by using selenium-rich coatings |
| CN106664890A (en) * | 2017-01-19 | 2017-05-17 | 恩施州地壹嘉知识产权服务有限公司 | Rich-selenium coating use planting method for planting rich-selenium aurea helianthus |
| CN106664891A (en) * | 2017-01-19 | 2017-05-17 | 恩施州地壹嘉知识产权服务有限公司 | Planting method for planting selenium-enriched vigna radiata by using selenium-enriched coating |
| CN106817963A (en) * | 2017-01-19 | 2017-06-13 | 恩施土家族苗族自治州农业科学院 | The selenium-rich potato planting method of the prevented bacterial wilt of potato seed is coated using selenium-rich |
| CN106664887A (en) * | 2017-01-19 | 2017-05-17 | 恩施土家族苗族自治州农业科学院 | Selenium-enriched potato planting method capable of preventing late blight by using seed potatoes with selenium-enriched coatings |
| CN106688595A (en) * | 2017-01-19 | 2017-05-24 | 恩施州地壹嘉知识产权服务有限公司 | Planting method of plating selenium-rich kidney beans using selenium-rich coating |
| CN106717990A (en) * | 2017-01-19 | 2017-05-31 | 恩施州地壹嘉知识产权服务有限公司 | A kind of implantation methods of the plantation selenium-rich balsam pear that use selenium-rich is coated |
| CN106818172A (en) * | 2017-01-19 | 2017-06-13 | 恩施土家族苗族自治州农业科学院 | A kind of use selenium-rich is coated the plantation selenium-rich potato method of potato seed |
| CN106797788A (en) * | 2017-01-19 | 2017-06-06 | 恩施州地壹嘉知识产权服务有限公司 | A kind of implantation methods of the plantation selenium-rich tobacco that use selenium-rich is coated |
| CN106804157A (en) * | 2017-01-19 | 2017-06-09 | 恩施州地壹嘉知识产权服务有限公司 | A kind of implantation methods of the plantation selenium-rich okra that use selenium-rich is coated |
| CN106804156A (en) * | 2017-01-19 | 2017-06-09 | 恩施州地壹嘉知识产权服务有限公司 | A kind of implantation methods of the plantation selenium-rich pea that use selenium-rich is coated |
| CN106804273A (en) * | 2017-01-24 | 2017-06-09 | 恩施州地壹嘉知识产权服务有限公司 | A kind of implantation methods of the plantation selenium-rich shallot that use selenium-rich is coated |
| CN106665099A (en) * | 2017-01-24 | 2017-05-17 | 恩施州地壹嘉知识产权服务有限公司 | Method for planting selenium-rich broad beans with selenium-rich coatings |
| CN106665098A (en) * | 2017-01-24 | 2017-05-17 | 恩施州地壹嘉知识产权服务有限公司 | Method for planting selenium-rich spinach with selenium-rich coatings |
| CN106748322A (en) * | 2017-03-01 | 2017-05-31 | 四川丰年来肥料科技有限责任公司 | A kind of compound fertilizer of high concentration adhesive for granulating and preparation method thereof |
| CN107124934A (en) * | 2017-05-22 | 2017-09-05 | 陈高念 | A kind of watermelon seed insect prevention diseases prevention processing method |
| CN107258142A (en) * | 2017-07-25 | 2017-10-20 | 合肥仙之峰农业科技有限公司 | A kind of corn and the interplanting method of sunflower |
| CN107371913A (en) * | 2017-07-28 | 2017-11-24 | 中国科学院合肥物质科学研究院 | A kind of wheat powdery mildew inhibitor and preparation method thereof |
| CN107231938A (en) * | 2017-08-01 | 2017-10-10 | 合肥百绿盛农业科技有限公司 | A kind of implantation methods of selenium-enriched cucumber |
| CN107347415A (en) * | 2017-08-16 | 2017-11-17 | 金寨汇金蔬菜种植专业合作社 | A kind of implantation methods for improving celery yield |
| CN107484465A (en) * | 2017-09-30 | 2017-12-19 | 界首市海棠湾生态农业科技有限公司 | A kind of method for promoting Seed Germination in Cucumber rate |
| CN107593766A (en) * | 2017-09-30 | 2018-01-19 | 武汉理工大学 | A kind of efficient and environment-friendly type agent for coating seed of watermelon and preparation method thereof |
| CN107624779A (en) * | 2017-10-20 | 2018-01-26 | 甘肃省农业科学院植物保护研究所 | A kind of medicine fertilizer type wheat seed treatment agent and preparation method thereof |
| CN108142465A (en) * | 2018-01-17 | 2018-06-12 | 安徽省华禾种业有限公司 | A kind of wheat seed high-efficiency coating agent and its application method |
| CN108244112A (en) * | 2018-01-17 | 2018-07-06 | 安徽省华禾种业有限公司 | A kind of cucumber seeds coating agent and its coating method |
| CN110313485A (en) * | 2018-03-28 | 2019-10-11 | 张宏 | A kind of quinoa coating agent for seed |
| CN108551800A (en) * | 2018-04-24 | 2018-09-21 | 刘四成 | A method of cultivating Se-rich wheat |
| CN108752085A (en) * | 2018-05-10 | 2018-11-06 | 黑龙江省农垦科学院 | Rice breeding binder |
| CN108811591A (en) * | 2018-05-22 | 2018-11-16 | 苏州硒谷科技有限公司 | A kind of selenium-rich coating agent, selenium Maize Seeds Coated and preparation method thereof |
| CN108633382A (en) * | 2018-05-22 | 2018-10-12 | 苏州硒谷科技有限公司 | A kind of selenium-rich coating agent, selenium coating wheat seed and preparation method thereof |
| CN109362771A (en) * | 2018-12-12 | 2019-02-22 | 河南浩迪农业科技有限公司 | A kind of corn seed coating agent of anti-low temperature solidification and preparation method thereof and preparation method thereof |
| CN110604018A (en) * | 2019-10-23 | 2019-12-24 | 山西省农业科学院农作物品种资源研究所 | Planting method of selenium-rich wheat |
| CN110754483A (en) * | 2019-10-29 | 2020-02-07 | 贵州大学 | Pinus massoniana seed coating agent and preparation method and application thereof |
| CN111436338A (en) * | 2020-04-22 | 2020-07-24 | 榆林市农业科学研究院 | Method for improving yield of selenium-rich millet in sandy soil area |
| CN113179869A (en) * | 2021-03-11 | 2021-07-30 | 恩施德源健康科技发展有限公司 | Rapid culture and transformation method for high organic selenium celery |
| CN112970376A (en) * | 2021-03-18 | 2021-06-18 | 新疆农业大学 | Pelleting coating method for improving emergence rate and sowing suitability of small and miniature grass seeds |
| CN114456009A (en) * | 2022-02-25 | 2022-05-10 | 陕西科技大学 | Sodium alginate-based seed coating material and preparation method and application thereof |
| CN114586790A (en) * | 2022-03-23 | 2022-06-07 | 宜宾学院 | Flood-resistant growth promoting regulator for direct-seeded rice and use method thereof |
| CN114586790B (en) * | 2022-03-23 | 2024-03-19 | 宜宾学院 | Direct seeding rice flooding-resistant growth regulator and use method thereof |
| CN115804279A (en) * | 2022-12-28 | 2023-03-17 | 安康市农业科学研究院 | Coating agent for producing selenium-rich konjak and prepared coated seed |
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