CN104604927A - Seed-treating agent containing clothianidin, pyraclostrobin and metconazole - Google Patents
Seed-treating agent containing clothianidin, pyraclostrobin and metconazole Download PDFInfo
- Publication number
- CN104604927A CN104604927A CN201510047443.0A CN201510047443A CN104604927A CN 104604927 A CN104604927 A CN 104604927A CN 201510047443 A CN201510047443 A CN 201510047443A CN 104604927 A CN104604927 A CN 104604927A
- Authority
- CN
- China
- Prior art keywords
- pyraclostrobin
- metconazole
- clothianidin
- seed treatment
- seed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a seed-treating agent containing clothianidin, pyraclostrobin and metconazole, and relates to the field of seed-treating agents. The seed-treating agent comprises the following effective components: clothianidin, pyraclostrobin and metconazole at the ratio of (0.1-35) to (0.1-20) to (0.1-20) in parts by weight; the total parts of clothianidin, pyraclostrobin and metconazole by weight account for 0.1%-75% of total parts of the overall preparation; and the balance is auxiliary components. The seed-treating agent has the beneficial effects that the seeds have the efficacies of conserving seedlings, strengthening seedlings, improving the stress resistance, comprehensively controlling plant diseases and insect pests during the seedling stage after being treated, so as to achieve the purposes of keeping the yield and increasing the yield; meanwhile, the seed-treating agent is an underground hidden pesticide, is accurate in target, concentrated in treatment, and beneficial to environmental and ecological protection; the pesticide, time and money are saved; resources are saved; the cost is reduced; and economic and ecological benefits are significant.
Description
Technical field
The present invention relates to seed treatment field, be specifically related to a kind of seed treatment containing clothianidin, pyraclostrobin and metconazole.
Background technology
Clothianidin is the anabasine insecticide by Beyer Co., Ltd and Japanese Takeda Wu Tian company joint development, and its chemical name is (E)-1-(the chloro-1,3-thiazoles of 2--5-ylmethyl)-3-methyl-2-2-nitroguanidine.Clothianidin 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.To be mainly used on paddy rice, vegetables, fruit tree and other crops anti-ly eliminating aphis, leafhopper, thrips, the Semiptera such as plant hopper, coleoptera, diptera and some Lepidoptera class pest insecticide, have efficient, wide spectrum, consumption are few, toxicity is low, the drug effect lasting period long, to crop without poisoning, use safety and conventional pesticide without advantages such as cross resistances, having remarkable interior suction and osmosis, is the another kind of alternative high-toxic organic phosphorus agricultural chemicals.Its novel structure, special, performance is more excellent compared with traditional nicotinic insecticide.
Pyraclostrobin is New-type wide-spectrum bactericide, and its mechanism of action is mitochondrial respiratory inhibitor. namely by stoping electro transfer in cytochrome synthesis.There is protection, treatment, blade infiltration conduction.Pyraclostrobin missible oil shows there is good control efficiency to powdery mildew of cucumber, downy mildew and banana freckle, leaf spot, stalk break etc. through field control effectiveness test result.
Metconazole is C-14 demethylation enzyme inhibitor in ergosterol biosynthesis.Two kinds of isomer have bactericidal activity, but Cis activity is higher than trans.The antifungal of metconazole is composed widely, and active splendid.Metconazole field is used and is planted disease to cereal septoria musiva, fusarium and handle rest fungus and have excellent effect.Metconazole is compared with traditional biocide agent, and dosage is extremely low and prevent and treat cereal to plant disease scope very wide.Be mainly used in wheat control septoria musiva, fringe sickle-like bacteria, leaf rust, yellow rust, powdery mildew, glume blight; Barley prevents and treats short shape rust, powdery mildew, Rhynchosporium spp．; The Rhynchosporium spp． of rye, leaf rust, oat prevents and treats crown rust; Leaf rust, the septoria musiva of triticale (wheat and rye hybridize).To Septoria and rust superior activity, have excellent protection and therapeutic action concurrently, not only can cauline leaf process but also can seed treatment be made.
The crops various diseases that easy infection is caused by seed and Soil infection in plantation and process of growth, such as bakanae disease of rice and banded sclerotial blight, wheat sharp eyespot, cotton seedling blight, Roots of Peanut maize ear rot, root rot, Causal Organism of Maize Basal Stalk etc.Seed-borne fungi is diseases induced first dip-dye source, and it can cause infecting, occur, spread and endangering of disease in the season of growth; And after seed-borne disease occurs, the growth of crop, growth, yield and quality are all had a significant impact.
The composite seed treatment of insecticide clothianidin and pyraclostrobin, metconazole had both served crops insect protected in seedling stage, prophylaxis effect, economized again medicine, saved time, saves money, economize on resources and reduce costs, protection of the environment, ecology.
The composite weight ratio disclosing clothianidin and pyraclostrobin in Chinese patent CN200580044370.4 is 1000: 1 to 1: 100, is preferably 625: 1 to 1: 100, particularly preferably 125: 1 to 1: 50, and pole particularly preferably 25: 1 to 1: 5.The percentage by weight disclosing composite metconazole and pyraclostrobin in Chinese patent CN201010607195.8 is 5 ~ 50: 5 ~ 40.
The relevant report of the ternary built seed treatment thinking active ingredient clothianidin, pyraclostrobin and metconazole is not found through preliminary search and analysis.
Summary of the invention
The object of this invention is to provide a kind of seed treatment containing clothianidin, pyraclostrobin and metconazole.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
The seed treatment of a kind of clothianidin-containing, pyraclostrobin and metconazole, it is characterized in that: active ingredient is clothianidin, pyraclostrobin and metconazole, wherein the ratio of weight and number of active ingredient clothianidin, pyraclostrobin and metconazole is 0.1 ~ 35: 0.1 ~ 20: 0.1 ~ 20, clothianidin, pyraclostrobin and metconazole gross weight number account for 0.1% ~ 75% of whole total formulation weight amount number, and all the other are auxiliary element.
Further technical scheme is: in described seed treatment, the ratio of weight and number of active ingredient clothianidin, pyraclostrobin and metconazole is more preferably preferably 1 ~ 20: 1 ~ 5: 1 ~ 5.
Further technical scheme is: the percentage that in described insecticidal and bactericidal composition preparation, the total weight parts of active ingredient accounts for whole total formulation weight amount part more preferably 1% ~ 50%.
Further technical scheme is: the formulation of described seed treatment is suspension seed-coating agent, wetting powder, dispersible in granula, aqueous emulsion any one.
Further technical scheme is: when described seed treatment is wetting powder, and in preparation, the ratio of weight and number of each composition is:
Clothianidin 1 ~ 25
Pyraclostrobin 1 ~ 10
Metconazole 1 ~ 10
Auxiliary element is:
The concrete procedure of processing of this wetting powder is: by above-mentioned formula by the active ingredient clothianidin of above-mentioned number, pyraclostrobin and metconazole and dispersant, wetting agent, film forming agent, warning colouration, filler mixing, uniform stirring in stirred tank, mixing after airslide disintegrating mill, the wetting powder that can make.
Further technical scheme is: when described seed treatment is suspension seed-coating agent, and in preparation, the ratio of weight and number of each composition is:
Clothianidin 1 ~ 25
Pyraclostrobin 1 ~ 10
Metconazole 1 ~ 10
Auxiliary element is:
The concrete production stage of this suspension seed-coating agent is first mixed by above-mentioned number by other auxiliary agents, mix through high speed shear, add the clothianidin of above-mentioned number, pyraclostrobin and metconazole, abrading-ball 2 ~ 3 hours in ball crusher, make a diameter all below 5 μm, i.e. obtained suspension seed-coating agent of the present invention.
Further technical scheme is: described for seed treatment for dispersibling granula time, in preparation, the ratio of weight and number of each composition is:
Clothianidin 1 ~ 25
Pyraclostrobin 1 ~ 10
Metconazole 1 ~ 10
Auxiliary element is:
This dispersibles the concrete procedure of processing of granula: the clothianidin of above-mentioned mark, pyraclostrobin and metconazole and dispersant, wetting agent, disintegrant, film forming agent, warning colouration, filler are mixed by above-mentioned formula, pulverize with micro jet, through mediating, then add in fluidized-bed granulation dryer and carry out through sample analysis after granulation, drying, screening, namely obtained of the present inventionly dispersible granula.
Further technical scheme is: when described seed treatment is aqueous emulsion, and in preparation, the ratio of weight and number of each composition is:
Clothianidin 1 ~ 25
Pyraclostrobin 1 ~ 10
Metconazole 1 ~ 10
Auxiliary element is:
The concrete production stage of this aqueous emulsion is: the clothianidin of above-mentioned parts by weight, pyraclostrobin and metconazole solvent are dissolved completely by above-mentioned formula, add other compositions such as the emulsifier of above-mentioned parts by weight, antifreezing agent, film forming agent, warning colouration again, Homogeneous phase mixing, finally add the water of above-mentioned parts by weight, after fully stirring, can aqueous emulsion be made into.
Further technical scheme is:
Described emulsifier is at least one in calcium dodecyl benzene sulfonate and aliphatic acid polyethenoxy ether, alkylphenol polyoxyethylene sulfosuccinate, styrylphenol polyoxyethylene ether, polyoxyethylene nonylphenol ether, castor oil polyoxyethylene ether, aliphatic acid polyethenoxy base ester, polyoxyethylene aliphatic alcohol ether;
Described solvent is at least one in dimethylbenzene or biodiesel, toluene, diesel oil, methyl alcohol, ethanol, n-butanol, isopropyl alcohol, turpentine oil, solvent naphtha, dimethyl formamide, dimethyl sulfoxide (DMSO), water equal solvent;
Described dispersant is at least one in polycarboxylate, lignosulfonates, alkylphenol polyoxyethylene formaldehyde condensation products sulphate, alkyl benzene sulfonate calcium salt, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkylphenol polyoxyethylene, aliphatic amine polyoxyethylene ether, polyoxyethylene carboxylate, fatty acid glyceride APEO;
Described wetting agent is lauryl sodium sulfate, calcium dodecyl benzene sulfonate, at least one pulled open in powder copper rosinate X, wetting and penetrating agent F, alkylnaphthalene sulfonate, polyoxyethylene tri-styryl phosphenylic acid salt, spaonin powder, silkworm excrement, soapberry powder;
Described disintegrant is at least one in bentonite, urea, ammonium sulfate, aluminium chloride, citric acid, succinic acid, sodium bicarbonate;
Described thickener is at least one in xanthans, CMC, hydroxyethylcellulose, methylcellulose, Magnesiumaluminumsilicate, polyvinyl alcohol;
Described film forming agent is at least one in xanthans, methylcellulose, sodium carboxymethylcellulose, carboxylic propyl methocel, carboxy-propyl cellulose, polyvinyl alcohol, polyvinyl acetate, polyethylene glycol and polyacrylamide;
Described antifreezing agent is at least one in ethylene glycol, propane diols, glycerine;
Described defoamer is at least one in silicone compound, C10-20 saturated fat acid compounds, C8-10 aliphatic alcohols compound;
Described filler is at least one in kaolin, diatomite, bentonite, attapulgite, white carbon, starch, precipitated calcium carbonate;
Described warning colouration is the one in dye Rose Bengal, magenta, large reddish yellow, orchid, purple isochrome.
Further technical scheme is: described seed treatment be used for the crops seedling stage insect such as control of maize, paddy rice, cotton, wheat and seedling stage silk ?fringe, brown foot rot, blue or green withered, ?fringe, white powder disease.
The beneficial effect that the present invention reaches is:
Through a large amount of indoor, outdoor formulation screening test finds, clothianidin and pyraclostrobin, metconazole ratio of weight and number are that composite under 0.1 ~ 35: 0.1 ~ 20: 0.1 ~ 20 has beyond thought synergistic effect.Seed is after seed coat agent process; serve keep a full stand of seedings, strong sprout, raising resistance, integrated control seedling stage diseases and pests effect; and then reach the object of protecting product, volume increase; seed treatment is underground concealed medication simultaneously; and target clear and definite, focus on, be both conducive to environment, ecological protection, economized again medicine, save time, saved money; economize on resources and reduce costs, economy, ecological benefits are remarkable.
Embodiment
Be clearly and completely described technical scheme embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Set forth a lot of detail in the following description so that fully understand the present invention, but the present invention can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when without prejudice to doing similar popularization when intension of the present invention, therefore the present invention is by the restriction of following public specific embodiment.
The method that the present invention adopts indoor bioassay and field trial to combine.If no special instructions, the ratio (comprising percentage) below mentioned is all ratio of weight and number.
Embodiment 1:
Clothianidin 25%, pyraclostrobin 1%, metconazole 1%, dispersant 8%, wetting agent 8%, film forming agent 8%, warning colouration 5%, filler are supplied, uniform stirring in stirred tank, mixing after airslide disintegrating mill, i.e. obtained 27% clothianidin pyraclostrobin metconazole seed treatment wetting powder.
Embodiment 2:
Clothianidin 10%, pyraclostrobin 10%, metconazole 10%, dispersant 3%, wetting agent 2%, film forming agent 1%, warning colouration 1%, filler are supplied, uniform stirring in stirred tank, mixing after airslide disintegrating mill, i.e. obtained 30% clothianidin pyraclostrobin metconazole seed treatment wetting powder.
Embodiment 3:
Clothianidin 25%, pyraclostrobin 10%, metconazole 10%, dispersant 8%, wetting agent 5%, film forming agent 3%, warning colouration 2%, filler are supplied, uniform stirring in stirred tank, mixing after airslide disintegrating mill, i.e. obtained 45% clothianidin pyraclostrobin metconazole seed treatment wetting powder.
Embodiment 4:
By dispersant 5%, antifreezing agent 5%, thickener 5%, defoamer 2%, film forming agent 5%, warning colouration 5%, excess water mixing, mix through high speed shear, add clothianidin 25%, pyraclostrobin 10%, metconazole 10% successively, abrading-ball 2 ~ 3 hours in ball crusher, make a diameter all below 5 μm, obtained 45% clothianidin pyraclostrobin metconazole suspension seed-coating agent.
Embodiment 5:
By dispersant 1%, antifreezing agent 1%, thickener 1%, defoamer 0.1%, film forming agent 0.1%, warning colouration 1%, excess water mixing, mix through high speed shear, add clothianidin 2%, pyraclostrobin 1%, metconazole 1% successively, abrading-ball 2 ~ 3 hours in ball crusher, make particle diameter all below 5 μm, obtained 4% clothianidin pyraclostrobin metconazole suspension seed-coating agent.
Embodiment 6:
By dispersant 3%, antifreezing agent 2%, thickener 4%, defoamer 1%, film forming agent 3%, warning colouration 4%, excess water mixing, mix through high speed shear, add clothianidin 1%, pyraclostrobin 10%, metconazole 10% successively, abrading-ball 2 ~ 3 hours in ball crusher, make particle diameter all below 5 μm, obtained 21% clothianidin pyraclostrobin metconazole suspension seed-coating agent.
Embodiment 7:
Clothianidin 25%, pyraclostrobin 10%, metconazole 10%, solvent 10%, emulsifier 10%, film forming agent 5%, warning colouration 5% mix, and are dissolved into uniform oil phase; Part water, antifreezing agent 5% are mixed uniformly aqueous phase; While high-speed stirred, oil phase is added aqueous phase in a kettle., slowly add water until reach phase inversion point, open clipper and carry out high speed shear, and add remaining water and supply 100 parts, shear about half an hour, form 45% clothianidin pyraclostrobin metconazole aqueous emulsion.
Embodiment 8:
Clothianidin 5%, pyraclostrobin 10%, metconazole 10%, solvent 5%, emulsifier 5%, film forming agent 0.1%, warning colouration 1% mix, and are dissolved into uniform oil phase; Part water, antifreezing agent 1% are mixed uniformly aqueous phase; While high-speed stirred, oil phase is added aqueous phase in a kettle., slowly add water until reach phase inversion point, open clipper and carry out high speed shear, and add remaining water and supply 100 parts, shear about half an hour, form 25% clothianidin pyraclostrobin metconazole aqueous emulsion.
Embodiment 9:
Clothianidin 3%, pyraclostrobin 4%, metconazole 10%, solvent 7%, emulsifier 8%, film forming agent 3%, warning colouration 4% mix, and are dissolved into uniform oil phase; Part water, antifreezing agent 3% are mixed uniformly aqueous phase; While high-speed stirred, oil phase is added aqueous phase in a kettle., slowly add water until reach phase inversion point, open clipper and carry out high speed shear, and add remaining water and supply 100 parts, shear about half an hour, form 17% clothianidin pyraclostrobin metconazole aqueous emulsion.
Embodiment 10:
Clothianidin 15%, pyraclostrobin 10%, metconazole 10%, dispersant 5%, wetting agent 5%, disintegrant 5%, film forming agent 5%, warning colouration 5%, filler are supplied 100% and are mixed, pulverize with micro jet, through mediating, then add in fluidized-bed granulation dryer and carry out through sample analysis after granulation, drying, screening, namely obtained 35% clothianidin pyraclostrobin metconazole seed treatment dispersibles granula.
Embodiment 11:
Clothianidin 8%, pyraclostrobin 2%, metconazole 5%, dispersant 4%, wetting agent 3%, disintegrant 4%, film forming agent 3%, warning colouration 2%, filler are supplied 100% and are mixed, pulverize with micro jet, through mediating, then add in fluidized-bed granulation dryer and carry out through sample analysis after granulation, drying, screening, namely obtained 15% clothianidin pyraclostrobin metconazole seed treatment dispersibles granula.
Embodiment 12:
Clothianidin 1%, pyraclostrobin 1%, metconazole 10%, wetting agent 1%, disintegrant 1%, film forming agent 1%, warning colouration 1%, filler are supplied 100% and are mixed, pulverize with micro jet, through mediating, then add in fluidized-bed granulation dryer and carry out through sample analysis after granulation, drying, screening, namely obtained 12% clothianidin pyraclostrobin metconazole seed treatment dispersibles granula.
Embodiment 13 field control effectiveness test
(1) trial crops
Wheat breed: short by anti-98
(2) experimental scheme
Establish 5 process altogether, seed coat agent consumption is active ingredient 1g/100kg seed:
27% clothianidin pyraclostrobin metconazole seed treatment wetting powder, note process is numbered 1, corresponding embodiment 1;
45% clothianidin pyraclostrobin metconazole suspension seed-coating agent, note process is numbered 2, corresponding embodiment 4;
25% clothianidin pyraclostrobin metconazole water and milk seed coat agent, note process is numbered 3, corresponding embodiment 8;
15% clothianidin pyraclostrobin metconazole seed treatment dispersibles granula, and note process is numbered 4, corresponding embodiment 11;
30% clothianidin pyraclostrobin (5:1) suspension seed-coating agent, note process is numbered 5
20% pyraclostrobin metconazole (1:1) suspension seed-coating agent, note process is numbered 6
Take clear water as blank, note process is numbered CK.
(3) investigation method
1. indoor germination rate and germination vigor investigation:
Choose the wheat seed of full seed, carry out seed pelleting by each process liquid respectively.Often process choose 100 wheat seeds, four times repeat, with without dressing wheat seed for contrast, double-deck germination paper germinates, cultivates in illumination box, temperature is set as daytime 20 DEG C, evening 15 DEG C, periodicity of illumination 12L/12D (h), records germination rate and germination vigor after 7d.
2. field efficacy investigation:
Investigate 45 days after emerging first to carry out, second time was carried out in the shooting stage, fixed 10 points in investigation Shi Mei community, the incidence of blade is investigated by the wheat aphid described in " pesticide field efficacy medicine test criterion " and wheat leaf rust grade scale, record the sick number of sheets at different levels, calculate disease index and control efficiency.
Disease index=∑ (the sick number of sheets × relative level numerical value at different levels)/(investigating the total number of sheets × 9)
Control efficiency (%)=(1-(before blank district medicine after disease index × treatment region medicine disease index)/(after blank district medicine before disease index × treatment region medicine disease index)) × 100%.
(4) result of the test:
1. indoor germination result of the test is as shown in table 1.
Germination result in table 1 chambers
As can be seen from Table 1, the seed coat agent in embodiments of the invention respectively processes and all has no adverse effects to wheat germination rate and germination vigor.
2. field efficacy investigation result is as shown in table 2:
Table 2 wheat aphid, leaf rust field efficacy time result
| Process | Wheat aphid preventive effect (%) | Wheat leaf rust preventive effect (%) |
| 1 | 89.67 | 86.79％ |
| 2 | 88.09 | 90.12％ |
| 3 | 90.94 | 89.13％ |
| 4 | 88.90 | 91.83％ |
| 5 | 77.65％ | - |
| 6 | - | 74.21 |
As seen from Table 2, clothianidin pyraclostrobin metconazole seed treatment is anti-to eliminate aphis and leaf rust, wherein prevents and treats wheat aphid 4 process preventive effect and is respectively: 89.67%, 88.09%, 90.94%, 88.90%, average preventive effect 89.40%; Higher than 30% clothianidin pyraclostrobin (5:1) suspension seed-coating agent preventive effect.Control wheat leaf rust 4 process preventive effect is respectively 86.79%, 90.12%, 89.13%, 91.83%, average preventive effect 89.47%; Higher than the preventive effect of 20% pyraclostrobin metconazole (1:1) suspension seed-coating agent.This shows, seed treatment of the present invention, coordinated by clothianidin, pyraclostrobin and metconazole, good preventive effect is served to wheat aphid and leaf rust.
Claims (10)
1. the seed treatment of a clothianidin-containing, pyraclostrobin and metconazole, it is characterized in that: active ingredient is clothianidin, pyraclostrobin and metconazole, wherein the ratio of weight and number of active ingredient clothianidin, pyraclostrobin and metconazole is 0.1 ~ 35: 0.1 ~ 20: 0.1 ~ 20, clothianidin, pyraclostrobin and metconazole gross weight number account for 0.1% ~ 75% of whole total formulation weight amount number, and all the other are auxiliary element.
2. the seed treatment of a kind of clothianidin-containing according to claim 1, pyraclostrobin and metconazole, is characterized in that: the ratio of weight and number of active ingredient clothianidin, pyraclostrobin and metconazole more preferably 1 ~ 20: 1 ~ 5: 1 ~ 5 in described seed treatment.
3. the seed treatment of a kind of clothianidin-containing according to claim 1, pyraclostrobin and metconazole, is characterized in that: the percentage that in described insecticidal and bactericidal composition preparation, the total weight parts of active ingredient accounts for whole total formulation weight amount part more preferably 1% ~ 50%.
4. the seed treatment of a kind of clothianidin-containing according to claim 1, pyraclostrobin and metconazole, is characterized in that: the formulation of described seed treatment is suspension seed-coating agent, wetting powder, dispersible in granula, aqueous emulsion any one.
5. the seed treatment of a kind of clothianidin-containing, pyraclostrobin and metconazole according to claim 1,4 any one claim, is characterized in that: when described seed treatment is wetting powder, and in preparation, the ratio of weight and number of each composition is:
Clothianidin 1 ~ 25
Pyraclostrobin 1 ~ 10
Metconazole 1 ~ 10
Auxiliary element is:
The concrete procedure of processing of this wetting powder is: by above-mentioned formula by the active ingredient clothianidin of above-mentioned number, pyraclostrobin and metconazole and dispersant, wetting agent, film forming agent, warning colouration, filler mixing, uniform stirring in stirred tank, mixing after airslide disintegrating mill, the wetting powder that can make.
6. the seed treatment of a kind of clothianidin-containing according to claim 1 and 2, pyraclostrobin and metconazole, is characterized in that: when described seed treatment is suspension seed-coating agent, and in preparation, the ratio of weight and number of each composition is:
Clothianidin 1 ~ 25
Pyraclostrobin 1 ~ 10
Metconazole 1 ~ 10
Auxiliary element is:
The concrete production stage of this suspension seed-coating agent is: first mixed by above-mentioned number by all auxiliary agents by above-mentioned formula, mix through high speed shear, add the clothianidin of above-mentioned number, pyraclostrobin and metconazole, abrading-ball 2 ~ 3 hours in ball crusher, make particle diameter all below 5 μm, i.e. obtained suspension seed-coating agent of the present invention.
7. the seed treatment of a kind of clothianidin-containing according to claim 1 and 2, pyraclostrobin and metconazole, is characterized in that: described for seed treatment for dispersibling granula time, in preparation, the ratio of weight and number of each composition is:
Clothianidin 1 ~ 25
Pyraclostrobin 1 ~ 10
Metconazole 1 ~ 10
Auxiliary element is:
This dispersibles the concrete procedure of processing of granula: the clothianidin of above-mentioned parts by weight, pyraclostrobin and metconazole and dispersant, wetting agent, disintegrant, film forming agent, warning colouration, filler are mixed by above-mentioned formula, pulverize with micro jet, through mediating, then add in fluidized-bed granulation dryer and carry out through sample analysis after granulation, drying, screening, namely obtained of the present inventionly dispersible granula.
8. the seed treatment of a kind of clothianidin-containing according to claim 1 and 2, pyraclostrobin and metconazole, is characterized in that: when described seed treatment is aqueous emulsion, and in preparation, the ratio of weight and number of each composition is:
Clothianidin 1 ~ 25
Pyraclostrobin 1 ~ 10
Metconazole 1 ~ 10
Auxiliary element is:
The concrete production stage of this aqueous emulsion is: the clothianidin of above-mentioned parts by weight, pyraclostrobin and metconazole solvent are dissolved completely by above-mentioned formula, add other compositions such as the emulsifier of above-mentioned parts by weight, antifreezing agent, film forming agent, warning colouration again, Homogeneous phase mixing, finally add the water of above-mentioned parts by weight, after fully stirring, can aqueous emulsion be made into.
9. the seed treatment of a kind of clothianidin-containing, pyraclostrobin and metconazole according to claim 4-8 any one, is characterized in that:
Described emulsifier is at least one in calcium dodecyl benzene sulfonate and aliphatic acid polyethenoxy ether, alkylphenol polyoxyethylene sulfosuccinate, styrylphenol polyoxyethylene ether, polyoxyethylene nonylphenol ether, castor oil polyoxyethylene ether, aliphatic acid polyethenoxy base ester, polyoxyethylene aliphatic alcohol ether;
Described solvent is at least one in dimethylbenzene or biodiesel, toluene, diesel oil, methyl alcohol, ethanol, n-butanol, isopropyl alcohol, turpentine oil, solvent naphtha, dimethyl formamide, dimethyl sulfoxide (DMSO), water equal solvent;
Described dispersant is at least one in polycarboxylate, lignosulfonates, alkylphenol polyoxyethylene formaldehyde condensation products sulphate, alkyl benzene sulfonate calcium salt, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkylphenol polyoxyethylene, aliphatic amine polyoxyethylene ether, polyoxyethylene carboxylate, fatty acid glyceride APEO;
Described wetting agent is lauryl sodium sulfate, calcium dodecyl benzene sulfonate, at least one pulled open in powder copper rosinate X, wetting and penetrating agent F, alkylnaphthalene sulfonate, polyoxyethylene tri-styryl phosphenylic acid salt, spaonin powder, silkworm excrement, soapberry powder;
Described disintegrant is at least one in bentonite, urea, ammonium sulfate, aluminium chloride, citric acid, succinic acid, sodium bicarbonate;
Described thickener is at least one in xanthans, CMC, hydroxyethylcellulose, methylcellulose, Magnesiumaluminumsilicate, polyvinyl alcohol;
Described film forming agent is at least one in xanthans, methylcellulose, sodium carboxymethylcellulose, carboxylic propyl methocel, carboxy-propyl cellulose, polyvinyl alcohol, polyvinyl acetate, polyethylene glycol and polyacrylamide;
Described antifreezing agent is at least one in ethylene glycol, propane diols, glycerine;
Described defoamer is at least one in silicone compound, C10-20 saturated fat acid compounds, C8-10 aliphatic alcohols compound;
Described filler is at least one in kaolin, diatomite, bentonite, attapulgite, white carbon, starch, precipitated calcium carbonate;
Described warning colouration is selected from the one in dye Rose Bengal, magenta, large reddish yellow, orchid, purple isochrome.
10. the seed treatment of a kind of clothianidin-containing according to claim 1, pyraclostrobin and metconazole, is characterized in that: for the crops seedling stage insects such as control of maize, paddy rice, cotton, wheat and seedling stage silk ?fringe, brown foot rot, blue or green withered, ?fringe, white powder disease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510047443.0A CN104604927A (en) | 2015-01-30 | 2015-01-30 | Seed-treating agent containing clothianidin, pyraclostrobin and metconazole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510047443.0A CN104604927A (en) | 2015-01-30 | 2015-01-30 | Seed-treating agent containing clothianidin, pyraclostrobin and metconazole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104604927A true CN104604927A (en) | 2015-05-13 |
Family
ID=53139800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510047443.0A Pending CN104604927A (en) | 2015-01-30 | 2015-01-30 | Seed-treating agent containing clothianidin, pyraclostrobin and metconazole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104604927A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107836459A (en) * | 2017-10-24 | 2018-03-27 | 安徽丰乐农化有限责任公司 | A kind of suspension seed-coating agent containing metconazole, amino-oligosaccharide and clothianidin |
| CN109197889A (en) * | 2018-09-05 | 2019-01-15 | 广东广康生化科技股份有限公司 | A kind of seed treatment compositions of pyraclostrobin-containing, carboxin and clothianidin |
| CN110338009A (en) * | 2019-07-11 | 2019-10-18 | 甘肃省农业工程技术研究院 | A kind of control method of seed production corn base rot disease |
| CN111264557A (en) * | 2020-03-25 | 2020-06-12 | 江苏省农业科学院 | Method for preventing and controlling wheat stem basal rot |
| CN111903703A (en) * | 2019-05-08 | 2020-11-10 | 江苏龙灯化学有限公司 | Active compound composition |
| CN114766480A (en) * | 2022-03-16 | 2022-07-22 | 深圳诺普信农化股份有限公司 | Water dispersible granule and preparation method and application thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101087531A (en) * | 2004-12-24 | 2007-12-12 | 拜尔农作物科学股份公司 | Insecticides based on selected neonicotinoids and strobilurins |
| CN102017955A (en) * | 2010-12-27 | 2011-04-20 | 陕西美邦农药有限公司 | Bactericidal composite containing metconazole and methoxy acrylate compounds |
| US20110230344A1 (en) * | 2008-11-25 | 2011-09-22 | Sumitomo Chemical Company, Limited | Composition for controlling pests and method for controlling pests |
| CN103238618A (en) * | 2013-04-15 | 2013-08-14 | 海利尔药业集团股份有限公司 | Seed treating agent composition containing clothianidin |
| CN103583537A (en) * | 2013-10-23 | 2014-02-19 | 江苏丰登农药有限公司 | Sterilization composition containing metconazole and pyraclostrobin and application of sterilization composition |
| CN103798274A (en) * | 2014-01-24 | 2014-05-21 | 海利尔药业集团股份有限公司 | Seed treatment composition containing clothianidin |
-
2015
- 2015-01-30 CN CN201510047443.0A patent/CN104604927A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101087531A (en) * | 2004-12-24 | 2007-12-12 | 拜尔农作物科学股份公司 | Insecticides based on selected neonicotinoids and strobilurins |
| US20110230344A1 (en) * | 2008-11-25 | 2011-09-22 | Sumitomo Chemical Company, Limited | Composition for controlling pests and method for controlling pests |
| CN102017955A (en) * | 2010-12-27 | 2011-04-20 | 陕西美邦农药有限公司 | Bactericidal composite containing metconazole and methoxy acrylate compounds |
| CN103238618A (en) * | 2013-04-15 | 2013-08-14 | 海利尔药业集团股份有限公司 | Seed treating agent composition containing clothianidin |
| CN103583537A (en) * | 2013-10-23 | 2014-02-19 | 江苏丰登农药有限公司 | Sterilization composition containing metconazole and pyraclostrobin and application of sterilization composition |
| CN103798274A (en) * | 2014-01-24 | 2014-05-21 | 海利尔药业集团股份有限公司 | Seed treatment composition containing clothianidin |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107836459A (en) * | 2017-10-24 | 2018-03-27 | 安徽丰乐农化有限责任公司 | A kind of suspension seed-coating agent containing metconazole, amino-oligosaccharide and clothianidin |
| CN109197889A (en) * | 2018-09-05 | 2019-01-15 | 广东广康生化科技股份有限公司 | A kind of seed treatment compositions of pyraclostrobin-containing, carboxin and clothianidin |
| CN111903703A (en) * | 2019-05-08 | 2020-11-10 | 江苏龙灯化学有限公司 | Active compound composition |
| CN110338009A (en) * | 2019-07-11 | 2019-10-18 | 甘肃省农业工程技术研究院 | A kind of control method of seed production corn base rot disease |
| CN110338009B (en) * | 2019-07-11 | 2021-04-16 | 甘肃省农业工程技术研究院 | Method for preventing and treating basal rot of seed corn |
| CN111264557A (en) * | 2020-03-25 | 2020-06-12 | 江苏省农业科学院 | Method for preventing and controlling wheat stem basal rot |
| CN114766480A (en) * | 2022-03-16 | 2022-07-22 | 深圳诺普信农化股份有限公司 | Water dispersible granule and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105875613B (en) | A kind of suspension seed-coating agent of disinsection prophylaxis | |
| CN104604927A (en) | Seed-treating agent containing clothianidin, pyraclostrobin and metconazole | |
| CN102657186B (en) | Bactericidal composition containing thifluzamide and prothioconazole | |
| CN104604909A (en) | Seed coating containing benfuracarb | |
| CN105473589A (en) | Substituted pyrazolyl pyrazole derivative and use of same as herbicide | |
| CN105492443A (en) | Substituted pyrazolyl pyrazole derivative and use of same as herbicide | |
| CN106922703A (en) | A kind of bactericidal composition | |
| CN105831145B (en) | A kind of composition pesticide containing Prochloraz | |
| CN107549190A (en) | Seed treatment composition and its application | |
| CN104621134A (en) | Seed treatment agent containing metconazole and fludioxonil | |
| CN103392715A (en) | Sterilization composition containing cyprodinil and captan | |
| CN114375958B (en) | Nematicidal composition containing cyclopurifiuram and application thereof | |
| CN108419798A (en) | A kind of bactericidal composition and its application containing alkene oxime amine | |
| JP2003055115A (en) | Insecticidal and fungicidal mix composition for paddy rice | |
| JP4558496B2 (en) | Bactericidal composition for controlling rice plant diseases | |
| CN107535518A (en) | Seed treatment composition and its application | |
| CN107361079A (en) | A kind of seed treatment compositions containing clothianidin | |
| CN105076169A (en) | Bactericidal composition containing albendazole and fludioxonil and application | |
| CN109197889A (en) | A kind of seed treatment compositions of pyraclostrobin-containing, carboxin and clothianidin | |
| CN104521987B (en) | A kind of containing methylsulfonyl bacterium azoles and the complex composition of amide-type insecticide and preparation | |
| CN103271044B (en) | Sterilization composite containing tiadinil and thifluzamide | |
| CN108450471A (en) | A kind of seed coat agent containing fluorine azoles bacterium aniline, pyraclostrobin and fluorine thiazole pyrrole ethyl ketone | |
| CN114766483B (en) | Sterilization composition containing bronopol and application thereof | |
| CN107668055A (en) | A kind of suspension seed-coating agent containing AVM, cartap and pyraclostrobin | |
| CN102657185B (en) | Sterilization combination containing thifluzamide and tetraconazole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150513 |