CN103918678A - Seed coating agent with functions of repelling birds and rats - Google Patents
Seed coating agent with functions of repelling birds and rats Download PDFInfo
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- CN103918678A CN103918678A CN201410119415.0A CN201410119415A CN103918678A CN 103918678 A CN103918678 A CN 103918678A CN 201410119415 A CN201410119415 A CN 201410119415A CN 103918678 A CN103918678 A CN 103918678A
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Abstract
The invention relates to a seed coating agent with functions of repelling birds and rats. The seed coating agent consists of the following ingredients in percentage by weight: 1-5 percent of fludioxonil, 1-10 percent of metalaxyl-M, 2-10 percent of fipronil, 1-2 percent of capsaicine, 0.5-1 percent of cinnamyl aldehyde, 1-6 percent of a wetting dispersant, 0.5-6 percent of a film-forming agent, 1-3 percent of a coloring agent, 0.1-2 percent of a thickening agent, 1-5 percent of an antifreezing agent, 0.1-1 percent of a preservative, 0.1-1 percent of an antifoaming agent and the balance being distilled water. The seed coating agent is mainly used for controlling diseases and insect pests of crops such as peanut, corn and wheat and has obvious effects of repelling rats and birds during control of diseases and insect pests at the seedling stage of crops.
Description
Technical field
The present invention relates to pesticidal preparations field, be specifically related to a kind of seed coat agent of driving bird mouse driving function that possesses.
Background technology
In modern agricultural production, utilize seed coat agent to seed carry out that chemicals treatment is that control soil insect and crops soil passes, one of the method for the economical and convenient of seed-borne disease.Seed coat agent be a kind of for crop or other plant seed treatment, there is the pesticidal preparations of film forming characteristics, it can solidify to form the film that is called kind of clothing at the surface of the seed.Seed coat agent imbibition and not dissolved in soil, allow normal required moisture and the air that germinate of seed to pass through, the materials such as contained agricultural chemicals and seed manure slowly discharge, can kill soil insect, seedling stage insect, there is control sprout term disease and systemic disease, improve percentage of seedgermination, promote the effects such as seedling healthy growth.
Suspension seed-coating agent is a kind of of seed coat agent, is a kind of flowable stable unit for uniform suspension of being made through wet pulverizing by pesticide original medicine, film forming agent, wetting agent, dispersant, thickener, colouring agent, filler and water.Because it is easy to use, safe, in the seed coat agent of numerous kinds, gain great popularity.
Fludioxonil is mainly by suppressing the relevant transfer of glucose phosphorylated, and the mycelial growth of Antifungi, finally causes germ dead.The mechanism of action is unique, with existing bactericide without cross resistance.The FRAC of bactericide resistance action group thinks that the mechanism of action of fludioxonil is the activity that affects the histidine kinase that osmotic pressure conditioning signal is relevant in the world.
Metalaxyl-M belongs to phenylamide; for efficient, low toxicity, low-residual, the lasting period is long, insecticide-applying way is diversified, the equal excellent wide spectrum systemic fungicide of protection and result for the treatment of; can make cauline leaf processing, seed treatment and soil treatment, the crop pest that downy mildew, phytophthora, pythium spp etc. are caused has the control efficiency of aobvious leather.
Ethiprole belongs to Phenylpyrazole insecticides, have tag, stomach toxicity and moderate systemic action, insecticidal spectrum is wide, is mainly to hinder the fluoride metabolism that insect γ-aminobutyric acid is controlled, and for seed treatment, can effectively prevent and treat the common important pests in farmland such as mole cricket, thrips.
Crops, from being seeded into results, not only face the harm of all kinds of diseases, worm, grass, but also are subject to the harm of birds, muroid.Guaranteeing, under the prerequisite of preventing disease pest control, how to accomplish rat destruction, drive bird, significant in agricultural production.
Summary of the invention
The object of the invention is to provide a kind of seed coat agent, can be in pest control and disease, and there is the bird of driving, rat destruction effect.
For realizing object of the present invention, the present invention adopts following technical scheme: a kind of possess the seed coat agent of driving bird mouse driving function, it is characterized in that, component by following percentage by weight forms: 1-5% fludioxonil, 1-10% Metalaxyl-M, 2-10% ethiprole, 1-2% capsaicine, 0.5-1% cinnamic acid, 1-6% wetting dispersing agent, 0.5-6% film forming agent, 1-3% colouring agent, 0.1-2% thickener, 1-5% antifreezing agent, 0.1-1% preservative, 0.1-1% defoamer, surplus is distilled water.
In order to promote that between particles of active components, wetting dispersion prevents its phase inter coagulation, seed coat agent of the present invention also comprises wetting dispersing agent, described wetting dispersing agent is 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, the mixing of one or more in alkylphenol polyoxyethylene formaldehyde condensation products sulphate.
In order to guarantee that limited farm chemical ingredients is concentrated, act on seed and root, difficult drop-off and dispersing, reduces diffusion and the contact to non-target of agricultural chemicals in environment, and seed coat agent of the present invention also needs to comprise film forming agent.Described film forming agent should guarantee that institute's ready-made clothes film is ventilative, good water permeability, and normal seed germination growth, guarantees that institute's ready-made clothes film is insoluble in water again, and in clothing film, active component can slowly discharge, and efficiency time is long.Film forming agent of the present invention is one or more the mixing in gum Arabic, animal glue, pectin, xanthans, methylcellulose, ethyl cellulose, sodium carboxymethylcellulose, hydroxypropyl cellulose, sodium alginate, polyvinyl alcohol, polyethylene glycol, polyvinylpyrrolidone, polyacrylamide, Sodium Polyacrylate.
Colouring agent claims again alert toner, can improve the use safety of suspension seed-coating agent, and colouring agent of the present invention is one or both the mixing in basic rhodamine, water-based rhodo, acid scarlet.
Suspension seed-coating agent of the present invention also comprises thickener, to improve the viscosity of dispersion medium, reduce the settling velocity of particle, thereby improve the stability of preparation, described tackifier is one or more the mixing 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, suspension seed-coating agent of the present invention has also added antifreezing agent, and described antifreezing agent is one or more the mixing in ethylene glycol, propane diols, glycerine, hexylene glycol, urea, ammonium sulfate, sodium chloride, calcium chloride.
Described defoamer of the present invention is machine silicone, C
8-10fatty alcohol, C
10-20saturated fatty acid and one or more in ester class thereof; 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.
The preparation method of suspension seed-coating agent of the present invention is: by fludioxonil, Metalaxyl-M, ethiprole process air-flow crushing, after wetting dispersing agent, film forming agent, colouring agent, thickener, antifreezing agent, preservative, defoamer and distilled water dissolve completely, dropping in proportion sand mill grinds 2 times, until the grain fineness of suspension reaches D50, be 2-3 μ m, D90 < 8 μ m, obtain product.In actual medication process, the present invention can according to local controlling object, a situation arises determines the suitable consumption of described suspension seed-coating agent, and formulation rate is that the mass ratio of seed coat agent and seed is 1 conventionally: 50-1: 100.
The prepared suspension seed-coating agent of 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 μ m standard screens, and grain fineness D50 is 2-3 μ m.
Different seed coat agent active components is mixed rear each active component 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 the effect of its generation is greater than the sum total of each composition effect; And the effect that summation action is exactly its generation equals the sum total of each composition effect; Antagonism refers to that when 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, the phenomenon that general effect is declined.
The present invention, according to Sun Yunpei (Sun Y-P) method, calculates co-toxicity coefficient and evaluates fludioxonil, Metalaxyl-M, the mixed effect of ethiprole, and result shows that co-toxicity coefficient is all greater than 100, shows that the mixing use of the two has notable synergistic effect.In addition, the present invention has carried out disease control test to each active component single dose in described suspension seed-coating agent and suspension seed-coating agent respectively, and in suspension seed-coating agent, each active component consumption is less than or equal to single dose consumption, result shows, the preventive effect of suspension seed-coating agent of the present invention is higher than the preventive effect of single dose, show that in suspension seed-coating agent of the present invention, each active component is without cross tolerance, control efficiency has synergistic effect.
From above technical scheme, suspension seed-coating agent of the present invention is usingd fludioxonil, Metalaxyl-M, Firponil compounded as active ingredient, the two mutual supplement with each other's advantages, a drug not only can pest control can also be prevented and treated disease, improve drug effect simultaneously, reduced the usage amount of agricultural chemicals and used kind, number of times, can be widely used in agriculture field.
Embodiment
The embodiment of the invention discloses a kind of suspension seed-coating agent, those skilled in the art can use for reference content herein, suitably improve technological parameter and realize.Special needs to be pointed out is, all similar replacements and change apparent to those skilled in the artly, they are all deemed to be included in the present invention.Product of the present invention is described by embodiment, and related personnel obviously can change product as herein described or suitably change and combination within not departing from content of the present invention, spirit and scope, realizes and apply the technology of the present invention.
In order further to understand the present invention, below in conjunction with embodiment, a kind of suspension seed-coating agent provided by the invention is elaborated.
Embodiment 1:8% fludioxonil Metalaxyl-M ethiprole suspension seed-coating agent.
0.5% fludioxonil, 2% Metalaxyl-M, 5.5% ethiprole, 1.6% capsaicine, 0.8% cinnamic acid, 2% dodecyl benzene sulfonate, 0.4%PVA, 2% azarin, 3%% xanthans, 2%% ethylene glycol, 0.2% preservative, 0.1% defoamer, surplus is distilled water.
Test in Guangdong Huizhou Peanut Fields and carry out, it is the composite seed coat agent of active component that suspension seed-coating agent be take fludioxonil, Metalaxyl-M, ethiprole, single dose is respectively 5% ethiprole suspension seed-coating agent, 2.5% fludioxonil suspension seed-coating agent, 2% Metalaxyl-M seed coat agent, and each suspension seed-coating agent test seed and experimental enviroment are all identical.
Experiment situation is as follows, and according to product testing amount ratio, single dose is without driving bird, rat destruction effect, and the equal damaged by rats of above three single dose treatment regions occurs.0.5% fludioxonil 2% Metalaxyl-M 5.5% ethiprole treatment region occurs without the plague of rats.Single dose treatment region is obviously poor compared with mixture treatment region to the control of slijmziekte and root rot, and mixture is processed and obviously had the disease of control advantage compared with single dose.For the control of soil insect, single dose ethiprole and containing the ethiprole no significant difference of mixture.Comprehensive above-mentioned test situation is known, and 0.5% fludioxonil 2% Metalaxyl-M 5.5% ethiprole mixture has good pest control treatment effect, has simultaneously and drives preferably bird, repellent effect.
Embodiment 2:8% fludioxonil Metalaxyl-M ethiprole suspension seed-coating agent.
1.0% fludioxonil, 1.5% Metalaxyl-M 5.5% ethiprole, 1.6% capsaicine, 0.8% cinnamic acid, 3.0%PVA, 0.2% xanthans, 3.0% ethylene glycol, 0.3% defoamer, 0.3% Sodium Benzoate, 1% azarin, distilled water adds to 100%.
Test in yueyang, hunan corn field and carry out, it is the composite seed coat agent of active component that suspension seed-coating agent be take fludioxonil, Metalaxyl-M, ethiprole, single dose is respectively 5% ethiprole suspension seed-coating agent, 2.5% fludioxonil suspension seed-coating agent, 2% Metalaxyl-M seed coat agent, and each suspension seed-coating agent test seed and experimental enviroment are all identical.
Experiment situation is as follows, and according to product testing amount ratio, single dose is without driving bird, rat destruction effect, and the equal damaged by rats of above three single dose treatment regions occurs.0.5% fludioxonil 2% Metalaxyl-M 5.5% ethiprole treatment region occurs without the plague of rats.Single dose treatment region is obviously poor compared with mixture treatment region to the control of fusarium root rot of maize, and mixture is processed and obviously had the disease of control advantage compared with single dose.For the control of soil insect, single dose ethiprole and containing the ethiprole no significant difference of mixture, can both have better control efficiency to cutworm and grub.Comprehensive above-mentioned test situation is known, and 1% fludioxonil 1.5% Metalaxyl-M 5.5% ethiprole mixture has good pest control treatment effect, has simultaneously and drives preferably bird, repellent effect.
Embodiment 3:10% fludioxonil Metalaxyl-M ethiprole suspension seed-coating agent.
2.0% fludioxonil, 2.5% Metalaxyl-M 5.5% ethiprole, 1.6% capsaicine, 0.8% cinnamic acid, 3.0%PVA, 0.2% xanthans, 3.0% ethylene glycol, 0.3% defoamer, 0.3% Sodium Benzoate, 1% azarin, distilled water adds to 100%.
Test in Henan wheat field and carry out, it is the composite seed coat agent of active component that suspension seed-coating agent be take fludioxonil, Metalaxyl-M, ethiprole, single dose is respectively 5% ethiprole suspension seed-coating agent, 2.5% fludioxonil suspension seed-coating agent, 2% Metalaxyl-M seed coat agent, and each suspension seed-coating agent test seed and experimental enviroment are all identical.
Experiment situation is as follows, and according to product testing amount ratio, single dose is without driving bird, rat destruction effect, and the equal damaged by rats of above three single dose treatment regions occurs.2% fludioxonil 2.5% Metalaxyl-M 5.5% ethiprole treatment region occurs without the plague of rats.Single dose treatment region is obviously poor compared with mixture treatment region to the control of Wheat Seedling disease, and mixture is processed and obviously had the disease of control advantage compared with single dose.For soil insect wireworm and early stage aphid control, single dose ethiprole and containing the ethiprole no significant difference of mixture, can both have better control efficiency to cutworm and grub.Comprehensive above-mentioned test situation is known, and 2% fludioxonil 2.5% Metalaxyl-M 5.5% ethiprole mixture has good pest control treatment effect, has simultaneously and drives preferably bird, repellent effect.
The explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of the claims in the present invention.
Claims (3)
1. one kind possesses the seed coat agent of driving bird mouse driving function; it is characterized in that; component by following percentage by weight forms: 1-5% fludioxonil, 1-10% Metalaxyl-M, 2-10% ethiprole, 1-2% capsaicine, 0.5-1% cinnamic acid, 1-6% wetting dispersing agent, 0.5-6% film forming agent, 1-3% colouring agent, 0.1-2% thickener, 1-5% antifreezing agent, 0.1-1% preservative, 0.1-1% defoamer, and surplus is distilled water;
Described wetting dispersing agent is 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, the mixing of one or more in alkylphenol polyoxyethylene formaldehyde condensation products sulphate,
Described film forming agent is one or more the mixing in gum Arabic, animal glue, pectin, xanthans, methylcellulose, ethyl cellulose, sodium carboxymethylcellulose, hydroxypropyl cellulose, sodium alginate, polyvinyl alcohol, polyethylene glycol, polyvinylpyrrolidone, polyacrylamide, Sodium Polyacrylate;
Described colouring agent is one or both the mixing in basic rhodamine, water-based rhodo, acid scarlet;
Described tackifier is one or more the mixing in xanthans, gum Arabic, methylcellulose, carboxymethyl cellulose, hydroxyethylcellulose, hydroxypropyl cellulose, PAA, sodium alginate, polyvinyl alcohol, polyvinylpyrrolidone, polyacrylamide, Sodium Polyacrylate, aluminium-magnesium silicate, bentonite;
Described antifreezing agent is one or more the mixing in ethylene glycol, propane diols, glycerine, hexylene glycol, urea, ammonium sulfate, sodium chloride, calcium chloride;
Described defoamer is that the fatty alcohol of machine silicone, C8-10 is, the mixing of one or more in the saturated fatty acid of C10-20 and ester class thereof;
Described preservative is benzoic acid, benzaldehyde, Sodium Benzoate, Potassium Benzoate, sorbic acid, sodium salicylate, 2-xenol, parahydroxyben-zaldehyde 1, the mixing of one or more in 2-[4-morpholinodithio quinoline-3-ketone.
2. according to a kind of described in claims 1, possess the seed coat agent of driving bird mouse driving function, it is characterized in that, while being mainly used in the sowings such as peanut, corn, wheat, seed pelleting is used.
3. according to a kind of described in claims 1, possesses the seed coat agent of driving bird mouse driving function, preparation method is: by fludioxonil, Metalaxyl-M, ethiprole process air-flow crushing, after wetting dispersing agent, film forming agent, colouring agent, thickener, antifreezing agent, preservative, defoamer and distilled water dissolve completely, dropping in proportion sand mill grinds 2 times, until the grain fineness of suspension reaches D50, be 2-3 μ m, D90 < 8 μ m, obtain product.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410119415.0A CN103918678A (en) | 2014-03-27 | 2014-03-27 | Seed coating agent with functions of repelling birds and rats |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410119415.0A CN103918678A (en) | 2014-03-27 | 2014-03-27 | Seed coating agent with functions of repelling birds and rats |
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| CN201410119415.0A Pending CN103918678A (en) | 2014-03-27 | 2014-03-27 | Seed coating agent with functions of repelling birds and rats |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104839148A (en) * | 2015-06-01 | 2015-08-19 | 吉林农业大学 | Preparation and application method of licorice seed coating agent |
| CN106689200A (en) * | 2016-12-19 | 2017-05-24 | 安徽丰乐农化有限责任公司 | Suspension bird repellent and preparation method thereof |
| CN107235786A (en) * | 2017-07-28 | 2017-10-10 | 镇江绿健农业科技开发有限公司 | A kind of Atractylis lancea seed coat agent and preparation method thereof |
| CN110476964A (en) * | 2019-09-11 | 2019-11-22 | 黑龙江省农业科学院植物保护研究所 | A kind of nanometer seed coating agent and preparation method thereof |
| WO2024069334A1 (en) * | 2022-09-29 | 2024-04-04 | Decco Worldwide Post Harvest Holding Bv | A post-harvest solution for agricultural produce |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2010040623A1 (en) * | 2008-10-08 | 2010-04-15 | Syngenta Participations Ag | Pesticidal combinations containing sulfoxaflor |
| CN102302023A (en) * | 2011-09-28 | 2012-01-04 | 联保作物科技有限公司 | Suspending seed coating agent |
| CN102316734A (en) * | 2008-11-06 | 2012-01-11 | 先正达参股股份有限公司 | Pesticide combination |
-
2014
- 2014-03-27 CN CN201410119415.0A patent/CN103918678A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010040623A1 (en) * | 2008-10-08 | 2010-04-15 | Syngenta Participations Ag | Pesticidal combinations containing sulfoxaflor |
| CN102316734A (en) * | 2008-11-06 | 2012-01-11 | 先正达参股股份有限公司 | Pesticide combination |
| CN102302023A (en) * | 2011-09-28 | 2012-01-04 | 联保作物科技有限公司 | Suspending seed coating agent |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104839148A (en) * | 2015-06-01 | 2015-08-19 | 吉林农业大学 | Preparation and application method of licorice seed coating agent |
| CN106689200A (en) * | 2016-12-19 | 2017-05-24 | 安徽丰乐农化有限责任公司 | Suspension bird repellent and preparation method thereof |
| CN106689200B (en) * | 2016-12-19 | 2020-03-27 | 安徽丰乐农化有限责任公司 | Suspended bird repellent and preparation method thereof |
| CN107235786A (en) * | 2017-07-28 | 2017-10-10 | 镇江绿健农业科技开发有限公司 | A kind of Atractylis lancea seed coat agent and preparation method thereof |
| CN110476964A (en) * | 2019-09-11 | 2019-11-22 | 黑龙江省农业科学院植物保护研究所 | A kind of nanometer seed coating agent and preparation method thereof |
| WO2024069334A1 (en) * | 2022-09-29 | 2024-04-04 | Decco Worldwide Post Harvest Holding Bv | A post-harvest solution for agricultural produce |
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