CN105409928A - Suspension seed coating concentrate containing triflumizole aniline, fludioxonil and imidacloprid - Google Patents
Suspension seed coating concentrate containing triflumizole aniline, fludioxonil and imidacloprid Download PDFInfo
- Publication number
- CN105409928A CN105409928A CN201510802175.9A CN201510802175A CN105409928A CN 105409928 A CN105409928 A CN 105409928A CN 201510802175 A CN201510802175 A CN 201510802175A CN 105409928 A CN105409928 A CN 105409928A
- Authority
- CN
- China
- Prior art keywords
- fludioxonil
- imidacloprid
- seed
- aniline
- azoles bacterium
- 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.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
Abstract
The invention relates to a suspension seed coating concentrate containing triflumizole aniline, fludioxonil and imidacloprid. Triflumizole aniline, fludioxonil and imidacloprid are effective components and account for 5-40%, 0.2-20% and 5-50% of the total mass of the composition respectively, and the balance is a pesticide auxiliary. By means of the pesticide composition, germ and pest damage in the period from peanut seeding to the seedling development stage can be effectively prevented, and the seeding seedling percentage is increased.
Description
Technical field
The present invention relates to peanut seed processing technology field, be combined for peanut seed process by active ingredient fluorine azoles bacterium aniline, fludioxonil, Imidacloprid, composition significantly improves germ and insect control effect after peanut seeding, improves peanut emergence rate.
Background technology
Agricultural production, the quality of seed quality directly affects the production of crop, and seed easily to carry by seed or Pathogen Infection soil, insect gnaw from being seeded into the seedling stage, cause the early growth period such as seed decay, incompleteness damage by disease and insect, affect the germination of seed, growth, reduce sowing planting percent.Such as, peanut seed is contaminated by pinch outs and is caused root rot, and grub gnaws peanut seed, peanut rhizome, causes the peanut section of being short of seedling ridge, has a strong impact on output.
Fluorine azoles bacterium aniline (penflufen) is a kind of succinate dehydrogenase inhibitors, mainly acts on respiratory chain electron transmission Complex II, blocks energy metabolism.Seed after process can absorb fluorine azoles bacterium aniline in germination process, is transmitted to other positions of plant corpus, plays the effect of cover crop by xylem.
Fludioxonil (fludioxonil) this medicine is broad-spectrum touch-out bactericide; the relevant transhipment of glucose phosphorylated is suppressed to suppress mycelial growth; fludioxonil moves hardly in soil, therefore, it is possible to be retained in the region around seed always, provides protection to crop root.
Imidacloprid (Imidacloprid) is a kind of insecticide in anabasine, is the novel pesticide of a class highly effective and safe, high selectivity, and its effect is similar with nAChR, have tag, stomach toxicity and systemic activity.
Fluorine azoles bacterium aniline, fludioxonil and Imidacloprid are known compound agricultural chemicals, each single form or two kinds combination as certain some seed treatment at agricultural use.Because the direct coating of medicament is on seed top layer, crop seed structure differs, and seed chemicals treatment requires very high to seed safety, especially peanut.Peanut seed top layer is the kind clothing that one deck is very thin, and soon, some medicaments easily produce poisoning after processing seed for kind clothing and plumule water suction.Seed chemicals treatment causes Adverse drug events, and report is a lot of both at home and abroad.
This human hair conducts in-depth research fluorine azoles bacterium aniline, fludioxonil and Imidacloprid, on the basis of a large amount of tests, find that fluorine azoles bacterium aniline, fludioxonil and Imidacloprid carry out combining for peanut seed process, significantly improve germ and insect control effect after peanut seeding, improve peanut emergence rate.After further study, the present invention is completed.
Summary of the invention
The object of the invention is to provide a kind of peanut seed process suspension seed-coating agent, significantly improves germ and insect control effect after peanut seeding, improves peanut seed sowing planting percent.
For realizing object of the present invention, the present invention adopts following technical scheme:
A kind of suspension seed-coating agent containing fluorine azoles bacterium aniline and fludioxonil and Imidacloprid, active ingredient is fluorine azoles bacterium aniline, fludioxonil, Imidacloprid, fluorine azoles bacterium aniline accounts for composition gross mass 5% ~ 40%, fludioxonil accounts for composition gross mass 0.2% ~ 20%, Imidacloprid accounts for composition gross mass 5% ~ 50%, and all the other are insecticides adjuvant.
In order to promote that active ingredient wetting and dispersing prevents its phase inter coagulation, described insecticides adjuvant comprises wetting dispersing agent, described wetting dispersing agent is preferably fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, polyoxyethylene fatty acid, alkylaryl polyglycol ether, alkylsulfonate, arylsulphonate, fatty acid polyglycol ethylene glycol, dodecyl benzene sulfonate, polyoxyethylene groups phenol formaldehyde condensate, polyoxyethylene poly-oxygen propylene aether block copolymer, naphthalene or alkyl naphthalene formaldehyde condensate sulfonates, aliphatic alcohol polyoxyethylene sulfonate, alkylphenol polyoxyethylene sulfonate, lignin and derivative sulfonate thereof, fatty acid ethane additive product phosphate, alkylphenol polyoxyethylene phosphate, one or more in alkylphenol polyoxyethylene formaldehyde condensation products sulphate.
Acting on seed and root, difficult drop-off and dispersing to ensure that active ingredient is concentrated, decreasing agricultural chemicals diffusion in the environment and to the contact of non-target target, described insecticides adjuvant comprises film forming agent.Described film forming agent should ensure that institute's ready-made clothes film is ventilative, good water permeability, and normal seed germination grows, and ensure that institute's ready-made clothes film is insoluble in water again, active component energy slow releasing in clothing film, efficiency time is long.One or more in gum Arabic, animal glue, pectin, xanthans, methylcellulose, ethyl cellulose, sodium carboxymethylcellulose, hydroxypropyl cellulose, sodium alginate, polyvinyl alcohol, polyethylene glycol, polyvinylpyrrolidone, polyacrylamide, Sodium Polyacrylate are preferably according to film forming agent of the present invention.
For improving the viscosity of dispersion medium, reduce the settling velocity of particle, thus improve the stability of preparation, described insecticides adjuvant comprises thickener.Described thickener is one or more in xanthans, gum Arabic, methylcellulose, carboxymethyl cellulose, hydroxyethylcellulose, hydroxypropyl cellulose, PAA, sodium alginate, polyvinyl alcohol, polyvinylpyrrolidone, polyacrylamide, Sodium Polyacrylate, aluminium-magnesium silicate, bentonite.
In order to improve the stability of the low-temperature storage of seed coat agent, described insecticides adjuvant comprises antifreezing agent.Described antifreezing agent is one or more in ethylene glycol, propane diols, glycerine, hexylene glycol, urea, ammonium sulfate, sodium chloride, calcium chloride.As preferably, defoamer of the present invention is machine silicone, C
8-10fatty alcohol, C
10-20saturated fatty acid and ester class in one or more; Described preservative is benzoic acid, benzaldehyde, Sodium Benzoate, Potassium Benzoate, sorbic acid, sodium salicylate, 2-xenol, parahydroxyben-zaldehyde 1, one or more in 2-[4-morpholinodithio quinoline-3-ketone.
In order to prevent the peanut seed after compositions-treated to be eaten by mistake, described insecticides adjuvant comprises alert toner.Alert toner is also known as colouring agent, and described colouring agent is preferably the wherein one in basic rhodamine, water-based rhodo, light blue.
In order to composition system is made into up-to-standard pesticidal preparations, described insecticides adjuvant comprises filler.Described filler is the wherein one of deionized water, distilled water.
The preparation method of suspension seed-coating agent of the present invention is: by fluorine azoles bacterium aniline, fludioxonil, Imidacloprid through air-flow crushing, after wetting dispersing agent, film forming agent, colouring agent, thickener, antifreezing agent, preservative, defoamer and filler dissolve completely, drop into sand mill in proportion and grind 2 times, until it is 2-3 μm that the grain fineness of suspension reaches D50, D90 < 8 μm, obtains suspension seed-coating agent.Suspension seed-coating agent in actual use, can a situation arises determines the consumption that is suitable for according to local controlling object, and usual formulation rate is the mass ratio of seed coat agent and seed is 1: 20-100.
Suspension seed-coating agent prepared by the present invention is vivid redness, flowable suspension, and low temperature, heat storage stability are qualified, and heat storage resolution ratio is less than 5%, and suspensibility is greater than 90%, and wet screening test 98% is by 45 μm of standard screens, and grain fineness D50 is 2-3 μm.
After different seed coat agent active component mixing, each active component is due to the difference of composition, structure, physicochemical property, makes the synergy between each active component be typically expressed as synergistic effect, summation action or antagonism.So-called synergistic effect is exactly the mutual synergism between different material, and its effect produced is greater than the sum total of each composition effect; And summation action is exactly the sum total that its effect produced equals each composition effect; When antagonism refers to that two kinds of materials act on living organism, a kind of material disturbs the effect of another kind of material, or the effect of interfering with an opponent each other, makes the phenomenon that general effect declines.
Compared with prior art, the present invention has following beneficial effect:
1, synergistic function, improves compound result of use.
2, composition is used for peanut seed process, improves peanut seeding phase extermination of disease and insect pest effect, improves peanut planting percent.
3, reduce single compound formulation, circulation cost, reduce material and use, reduce energy resource consumption.
Embodiment
In order to understand essence of the present invention better; below in conjunction with embodiment, content of the present invention is described in further detail; content mentioned in embodiment is not limitation of the invention; the following stated is only for explaining the present invention; for not departing from amendment that the present invention's spirit and principle make, replacement or improvement, all belong to the scope of protection of present invention.
Embodiment 1: Toxicity Determination is tested.
Test method reference People's Republic of China (PRC) agricultural industry criteria NY/1154.7-2006, the 7th, farm-chemical indoor determination test rule bactericide: the synergy of mixture measures.
Statistical analysis is carried out, by calculating the LC of each medicament with DPS statistical analysis software
50evaluate the bactericidal activity of each medicament, and calculate the co-toxicity coefficient (CTC value) of mixture according to the abundant method of Sun Yun.
Actual measurement toxicity index (ATI)=(standard agent LC
50/ reagent agent LC
50) × 100
In theoretical toxicity index (TTI)=A medicament toxicity index × mixture A percentage composition+B medicament toxicity index × mixture in B percentage composition+C medicament toxicity index × mixture in the percentage composition of C.
Co-toxicity coefficient (CTC)=[the theoretical toxicity index (TTI) of mixture actual measurement toxicity index (ATI)/mixture] × 100.
According to the synergy criteria for classifying: co-toxicity coefficient (CTC) >=120 shows as synergistic effect; Co-toxicity coefficient (CTC)≤80 shows as antagonism; 80 < co-toxicity coefficient (CTC) < 120 show as summation action.
As can be seen from Table 1, the combination of fluorine azoles bacterium aniline, fludioxonil, Imidacloprid is all greater than 120 to pinch outs (Roots of Peanut maize ear rot pathogenic bacteria) and grub co-toxicity coefficient (CTC) value, illustrates that the combination of fluorine azoles bacterium aniline, fludioxonil, Imidacloprid is to pinch outs (Roots of Peanut maize ear rot pathogenic bacteria) and grub synergistic function.
The indoor virulence synergism determination result of table 1, fluorine azoles bacterium aniline, fludioxonil, Imidacloprid combination to pinch outs (Roots of Peanut maize ear rot pathogenic bacteria)
The Toxicity Determination result of table 2, fluorine azoles bacterium aniline, fludioxonil, Imidacloprid combination to grub
Embodiment 2: preparation method's embodiment.
Following material is mass ratio: 2% fluorine azoles bacterium aniline, 1% fludioxonil, 22% Imidacloprid, 3% fast-T, 2% dodecyl benzene sulfonate, 0.2%PVA, 2% dark blue, 3%% white carbon, 2.6%% ethylene glycol, 0.3% potassium sorbate, surplus is deionized water.Above-mentioned material is pulverized in proportion in advance, then adds in sand mill and grind, the obtained 25% fluorine azoles bacterium aniline fludioxonil Imidacloprid suspension seed-coating agent of allotment after high shear mixing.
Embodiment 3: Field information embodiment.
25% obtained fluorine azoles bacterium aniline fludioxonil Imidacloprid suspension seed-coating agent medicament of above-described embodiment 2 is adopted within first 1 day, to carry out chemicals treatment in peanut seeding, without airing under sunlight after seed treatment, sow every other day, after planting 20 days investigation peanut seedling strain numbers also calculate seeding rate.
As can be seen from Table 3, fluorine azoles bacterium aniline, fludioxonil, imidacloprid composition, to peanut seed sowing advance row relax, improve peanut planting percent, use significantly improve effect than single use or binary combination.
Table 3, fluorine azoles bacterium aniline, fludioxonil, imidacloprid composition are to peanut seed result
Claims (2)
1. one kind contains the suspension seed-coating agent of fluorine azoles bacterium aniline and fludioxonil and Imidacloprid, it is characterized in that: active ingredient is fluorine azoles bacterium aniline, fludioxonil, Imidacloprid, fluorine azoles bacterium aniline accounts for composition gross mass 5% ~ 40%, fludioxonil accounts for composition gross mass 0.2% ~ 20%, Imidacloprid accounts for composition gross mass 5% ~ 50%, and all the other are insecticides adjuvant.
2. an a kind of suspension seed-coating agent containing fluorine azoles bacterium aniline and fludioxonil and Imidacloprid according to claim 1 after prevention peanut seeding to seedling stage germ and the application in the causing harm of insect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510802175.9A CN105409928A (en) | 2015-11-18 | 2015-11-18 | Suspension seed coating concentrate containing triflumizole aniline, fludioxonil and imidacloprid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510802175.9A CN105409928A (en) | 2015-11-18 | 2015-11-18 | Suspension seed coating concentrate containing triflumizole aniline, fludioxonil and imidacloprid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105409928A true CN105409928A (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510802175.9A Withdrawn CN105409928A (en) | 2015-11-18 | 2015-11-18 | Suspension seed coating concentrate containing triflumizole aniline, fludioxonil and imidacloprid |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508927A (en) * | 2016-10-31 | 2017-03-22 | 江西金元莱高新材料有限公司 | Ternary compound suspended seed coating agent |
| CN106719776A (en) * | 2017-02-21 | 2017-05-31 | 佛山市普尔玛农化有限公司 | A kind of high-efficiency low-toxicity seed treatment containing fluopyram |
| CN106942236A (en) * | 2017-05-06 | 2017-07-14 | 北京科发伟业农药技术中心 | The composition of fluorine-containing azoles bacterium aniline and Dichlobentiazox |
| CN110663312A (en) * | 2019-10-18 | 2020-01-10 | 山东省农业科学院生物技术研究中心 | Coated peanut sowed in single seed and its making process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101203135A (en) * | 2005-04-28 | 2008-06-18 | 拜尔农作物科学股份公司 | Combinations of pesticidal active substance combinations |
| CN103300042A (en) * | 2012-03-06 | 2013-09-18 | 陕西韦尔奇作物保护有限公司 | Insecticidal and disease-preventing suspended seed coating agent |
| CN104719301A (en) * | 2015-02-11 | 2015-06-24 | 安徽省农业科学院植物保护与农产品质量安全研究所 | Penflufen and fludioxonil containing bactericidal composition and application thereof |
-
2015
- 2015-11-18 CN CN201510802175.9A patent/CN105409928A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101203135A (en) * | 2005-04-28 | 2008-06-18 | 拜尔农作物科学股份公司 | Combinations of pesticidal active substance combinations |
| CN103300042A (en) * | 2012-03-06 | 2013-09-18 | 陕西韦尔奇作物保护有限公司 | Insecticidal and disease-preventing suspended seed coating agent |
| CN104719301A (en) * | 2015-02-11 | 2015-06-24 | 安徽省农业科学院植物保护与农产品质量安全研究所 | Penflufen and fludioxonil containing bactericidal composition and application thereof |
Non-Patent Citations (1)
| Title |
|---|
| 涂勇等: "《植物保护技术实训》", 30 September 2014 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508927A (en) * | 2016-10-31 | 2017-03-22 | 江西金元莱高新材料有限公司 | Ternary compound suspended seed coating agent |
| CN106719776A (en) * | 2017-02-21 | 2017-05-31 | 佛山市普尔玛农化有限公司 | A kind of high-efficiency low-toxicity seed treatment containing fluopyram |
| CN106942236A (en) * | 2017-05-06 | 2017-07-14 | 北京科发伟业农药技术中心 | The composition of fluorine-containing azoles bacterium aniline and Dichlobentiazox |
| CN110663312A (en) * | 2019-10-18 | 2020-01-10 | 山东省农业科学院生物技术研究中心 | Coated peanut sowed in single seed and its making process |
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Application publication date: 20160323 |