CN102511495A - Insecticidal composition for controlling underground insect - Google Patents

Insecticidal composition for controlling underground insect Download PDF

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Publication number
CN102511495A
CN102511495A CN2011104278667A CN201110427866A CN102511495A CN 102511495 A CN102511495 A CN 102511495A CN 2011104278667 A CN2011104278667 A CN 2011104278667A CN 201110427866 A CN201110427866 A CN 201110427866A CN 102511495 A CN102511495 A CN 102511495A
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lythidathion
worm nitrile
fluorine worm
agent
pesticidal combination
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葛大鹏
杜秀斌
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Hailir Pesticides and Chemicals Group Co Ltd
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Hailir Pesticides and Chemicals Group Co Ltd
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Abstract

The invention relates to an insecticidal composition in the field of pesticide complex formulation. The insecticidal composition comprises effective components of fipronil and lythidathion in a mass ratio of 1-80:80-1, and preferably 1-45:40:1; a total mass of the effective components of fipronil and lythidathion accounts for 1-90% of a total mass of a preparation, and d preferably 1-35%. According to methods in the technical field, the insecticidal composition of the invention can be prepared into a particulate agent, a suspension seed coating agent, a wettable powder seed dressing agent and a suspending agent seed dressing agent; and the insecticidal composition of the invention has high activity on most underground insects.

Description

A kind of Pesticidal combination of preventing and treating soil insect
Technical field
The present invention relates to the agriculture chemical compounding technical field, being specifically related to a kind of is two yuan of composite Pesticidal combinations that are mainly used in controlling underground pest of active ingredient with lythidathion and fluorine worm nitrile.
Background technology
Fluorine worm nitrile, the phenyl pyrazoles novel high-activity insecticide that French rhone-poulenc farmingization company developed in 1987, chemical name (RS)-5-amino-1-(2,6-dichlor-4-trifluoromethyl phenyl)-4-trifluoromethyl sulfinyl pyrazole-3-nitrile.This agricultural chemicals 1996 is in U.S.'s official register registration, and the later stage nineties in last century is in Chinese extensive test demonstration and apply, and is used to prevent and treat the various agricultural insect on the crops such as paddy rice, vegetables, cotton, tobacco.Especially the insect to pyrethroid, organic phosphor, carbamate generation resistance goes up the high preventive effect of demonstration.
Lythidathion chemical name (RS)-S-sec-butyl-O-ethyl-2-oxo-1; 3-thiazolidine-3-base sulfo-the acid esters of seeing is the novelty of Japanese Shi Yuan company exploitation, the non-fumigation type organic phosphor desinsection nematocide of efficient, broad spectrum activity, and Primary Study shows; Fosthiazate is inhaled conduction in plant corpus, having well; Plant nematode and insect there are broad spectrum of activity, can not only be used to prevent and treat nematode and soil table insect, the also available native control of top application medicine tetranychid, thrips and blade face insect.
From present agricultural production; Mole cricket, grub, wireworm, cutworm, root maggot, root stinkbug, root aphid, intend that ground first, cricket, root a red-spotted lizard, root are chrysomelid, soil insect damages to crops such as root longicorn, root weevil and termite are all relatively more serious; Be main mainly with the organophosphorus insecticide control all the time; Insect has also produced resistance to a certain extent to the agricultural chemicals of organic phosphates, and it is few very effectively to prevent and treat the medicine of soil insect in the market.In addition, lythidathion above-mentioned has than higher selectivity insect, and the organophosphorus insecticide practical application time for a long time, and insect has produced certain resistance to it, and control efficiency descends.The independent application of two kinds of single agent can not be satisfied the requirement in the agricultural production, and application cost is higher, repeated drug taking often, residual quantity is bigger, harm environment.
Summary of the invention
Based on above technical background, the object of the present invention is to provide a kind of novel, efficient, agricultural insecticide composition high that toxicity is lower to underground insect preventive effect, this Pesticidal combination satisfies the requirement of environment-protecting pesticide composite preparation.I research staff of company is devoted for years in the research in agriculture chemical compounding field, under a large amount of experimental verification of I research staff of company, finds can carry out composite preferably with lythidathion and fluorine worm nitrile; Compatibility is better, has good synergistic effect, carries out composite Pesticidal combination preparation with these two kinds of active ingredients; Possess above said excellent characteristics; To underground pest efficient environmental protection, can satisfy the agricultural production requirement, accomplished the present invention immediately.
One of important technology characteristic of the present composition is that lythidathion and fluorine worm nitrile can be composite and produce stronger synergistic effect.Pesticidal combination of the present invention makes full use of good control efficiency and the lythidathion good interior suction conduction of fluorine worm nitrile to snout moth's larva, cutworm, wireworm, mole cricket, grub; And to the good control efficiency of root-knot nematode; Both are composite, have produced obvious synergistic effect.And the compatibility between two kinds of compositions is better, can compositely process the formulations of pesticide that suitable agricultural production needs.Controlling underground pest to crops such as cotton, peanut, wheat, corn, Chinese sorghum, vegetables has excellent results.
Active ingredient fluorine worm nitrile and lythidathion in the present composition preparation are one of important technology characteristics of the present invention; Wherein, The mass percent of active ingredient lythidathion and fluorine worm nitrile is 1~80: 80~1 in the Pesticidal combination preparation of the present invention; In this proportion, both are composite all to have synergistic effect.In above ratio range with synergistic effect; We reduce the scope and have carried out some proportioning screening experiments targetedly; Filtered out the higher ratio range of synergistic effect, the mass percent of active ingredient lythidathion and fluorine worm nitrile can be preferably 1~45: 40~1 on this basis.What need further specify is, in this preferable range synergistic effect more obvious, the proportioning between the active ingredient is one of remarkable technical characterstic of the present invention too.
In addition, but another important technology characteristic of the present invention be described be that the pesticidal preparations formulation that two yuan of composite Pesticidal combinations of active ingredient can be made into is granule, suspension seed-coating agent wet-milling seed dressing, suspending agent seed dressing with lythidathion and fluorine worm nitrile.Wherein the gross mass of two kinds of active ingredient lythidathions, fluorine worm nitrile accounts for the 1%-90% of total formulation gross mass in above-mentioned any one preparation of mentioning, can be preferably 1%-35%; All the other compositions are the usual auxiliaries or the complementary component of adding material or formulation preparation in the agricultural chemicals.
Pesticidal preparations formulation solvent composition and simple embodiment are following:
When Pesticidal combination formulation of the present invention was sustained and controlled release granule, basic composition component and percentage composition were: fluorine worm nitrile 1%~80%, and lythidathion 1%~80%, clay 5%~50%, land plaster 5%~50%, paraffin 3%~20%, but be not limited thereto.Processing method is for doing carrier and extruding (or rolling) granulation formation granule to fluorine worm nitrile with clay, kaolin, potter's clay, land plaster, diatomite, with dressings such as paraffin or polyvinyl alcohol, with the release of control medicament.
When Pesticidal combination formulation of the present invention was suspension seed-coating agent, basic composition component and percentage composition were: fluorine worm nitrile 1~80%, lythidathion 1~80%; Dispersant 2%~50%, antifreezing agent 1%~5%, anticaking agent 1%~4%; Suspending agent 1%~6%, film forming agent 0.1%~3%, filler 1%~10%; Mould inhibitor 1%~3%, pH regulator agent 0.1%~5%, colouring agent 0.5%~5%; Deionized water 10%~80% in the high-shear emulsifying dispersion machine, adds the former medicine of fluorine worm nitrile, the former medicine of lythidathion, dispersant, antifreezing agent, anticaking agent, film forming agent, filler, mould inhibitor, colouring agent, the pH regulator agent of metering and the deionized water of supplying by proportioning; Stir while adding evenly, mixed liquor was disperseed about 30 minutes at homogeneous under the vacuum tightness condition, the more at the uniform velocity even amount of above-mentioned mixed liquor was added in the ball mill ball milling 1.5~3 hours; Add the aqueous solution adjusting viscosity that suspending agent is made into, discharging after the mixing and stirring.
When but Pesticidal combination formulation of the present invention was the wet-milling seed dressing, basic composition component and percentage composition were: fluorine worm nitrile 1~80%, lythidathion 1~80%; Wetting agent 1~10%, dispersant 2%~50%, compound sticker 0.5%~5%; Xanthans 0.1~10%, land plaster 5%~30%, benzene emulsion; Filler 1%~10%, warning colouration 0.5%~5%.Former medicine and auxiliary agent etc. are mixed by proportioning, add mixer, mix back adding airslide disintegrating mill and carry out comminution by gas stream, the mixture after pulverizing is added agitator stir, the back discharging stirs.
When described Pesticidal combination was the suspending agent seed dressing, basic composition component and percentage composition were: lythidathion 1~80%, fluorine worm nitrile 1~80%; Dispersant 5~20%, antifreezing agent 1~5%, thickener 0.1~2%; Antifoaming agent 0.1~0.8; Penetrating agent 0~10%, pH value conditioning agent 0.1~5%, water is supplied.The concrete production stage of this suspending agent is earlier other auxiliary agents to be mixed; Mix through high speed shear, add active ingredient lythidathion, fluorine worm nitrile, abrading-ball is 2~3 hours in ball crusher; Make a diameter all below 5mm, promptly can be made into the suspending agent preparation of the present composition.
Required component is selected from following component in the wherein above formulation preparation:
Anticaking agent is sodium silicoaluminate or tricalcium phosphate or silica or above-mentioned multiple material composition.
Suspending agent is xanthans or white carbon or polyvinyl alcohol or sodium carboxymethylcellulose or the polyethylene pyrrole irons alkane ketone or above-mentioned multiple material is formed.
Film forming agent is polyvinyl alcohol or polyvinyl acetate or modified starch or above-mentioned multiple material composition.
Mould inhibitor is the combination of one or more mould inhibitors in benzisothiazole ketone, Sodium Benzoate, formaldehyde, sorbic acid and the polyhydroxy benzenes propyl formate.
Colouring agent is that warning colouration is acid red as fire or Acid Red B.
Emulsifier is alkylbenzene naphthalene sulfonate, APES phosphate, diphenyl phenol polyethenoxy polyethenoxy ether, styrenated phenol APEO, APES formaldehyde condensation products, diphenyl phenol polyethenoxy polyformaldehyde condensation product, castor oil ethylene oxide adduct and derivative thereof; For example farming breast 300, farming breast 500, farming breast 600, Nongru-700, agricultural newborn SorplKS, OX2511, NNO, NP series etc., emulsifier can be one or more mixture
Dispersant has one or several the mixture in lignosulfonates, fatty acid amide N methyl taurine sodium salt, APES sulphate, lignosulfite, fatty acid ester sulphate, polyoxyethylene polyoxypropylene block copolymer, APES, the AEO.
Wetting agent is one or several the mixture in fatty acid amide N methyl taurine sodium salt, lignosulfonates, APES sulphate, petroleum sodium sulfonate, alkylnaphthalene sulfonate, fatty acid ester sulphate, APES, AEO, lignosulfite, the withered powder of tea, the spaonin powder.
Thickener is one or more the mixture in CMC, polyvinyl alcohol, xanthans, gum Arabic, sodium alginate, polyvinylpyrrolidone, bentonite, aluminium-magnesium silicate, the gypsum.
Penetrating agent is one or both the mixture among Laurocapram, the JFC.
Antifoaming agent can be one or more the mixture in organic silicone oil, methyl alcohol, ethanol, the epoxidized soybean oil.
Antifreezing agent is one or more the mixture in ethylene glycol, propane diols, glycerine, polyethylene glycol, the sorbierite.
PH value conditioning agent is one or more the mixture in sodium hydroxide, potassium hydroxide, ammoniacal liquor, hydrochloric acid, acetic acid, phosphoric acid or the citric acid.
Solvent and cosolvent have one or more the mixture in water, methyl alcohol, ethanol, butanols, ethylene glycol, propane diols, glycerine, polyethylene glycol, acetone, cyclohexanone, pyrrolidones, toluene, xylol, ethyl acetate, dimethyl formamide (DMF), the dimethyl sulfoxide (DMSO) (DMSO).
Disintegrant can be one or more the mixture in urea, magnesium chloride, aluminium chloride, sodium chloride, ammonium sulfate, the bentonite.
Carrier filler is one or more the mixture in kaolin, diatomite, atlapulgite, white carbon black, clay, precipitated calcium carbonate, talcum powder, the montmorillonite.
Pesticidal combination preparation of the present invention is except having remarkable insecticidal activity to various nematodes; For example tobacco budworm, cotten aphid, two select various common economic crops insect pests such as tikka, beet armyworm, cabbage looper, sweet potato whitefly, leaf roller and cotton bollworm some other insects of control; And some ground plant stem-leaf insects; The pale brown thrips of thrips, onion thrips, flower thrips, the red aphid of the peach of Semiptera, cotten aphid, rice leafhopper, rice small brown rice planthopper, greenhouse whitefly; Lepidoptera has diamond-back moth, tomato moth, beet armyworm, striped rice borer, corn borer, cotton bollworm, cotton leafroller; The potato bug of coleoptera, America rice silk worm; The dipterous beans fly of diving; Underground plant root insect, the African mole cricket of orthoptera, the strawberry radical bud of Semiptera, lepidopterous black cutworn, Huang Dihu, the big green rutelian larva of coleoptera, yellow bent flea beetle larva, America rice silk worm, northern corn root-worm, bellicose first; Diptera has kind of a fly larva.The two-spotted spider mite of mite class, citrus red mite, citrus rust mite etc., insecticidal activity is all higher.
Embodiment:
In order to make the object of the invention, technical scheme and advantage clearer, the present invention describes with following specific embodiment, but the present invention only limits to these examples absolutely not.The method that the present invention adopts indoor bioassay and field trial to combine.If no special instructions, the ratio of below mentioning (comprising percentage) all is a mass ratio.Should be pointed out that all any modifications of within spirit of the present invention and principle, being made, be equal to replacement and improvement etc., all should be included within protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with accompanying claims.
The different proportioning co-toxicities of lythidathion with fluorine worm nitrile
(1) supplies the reagent agent
The former medicine of 93% lythidathion, Japanese Ishihara Sangyo Kaisha, Ltd., the former medicine of 95% fluorine worm nitrile, Shenyang Kechuang chemicals Co., Ltd.
(2) supply examination worm source
Indoor Turnip Sprouts are raised continuously the third-instar larvae of the diamond-back moth in 10 generations, temperature (25 ± 2) ℃, relative moisture 50% ± 4%, periodicity of illumination 14/10h (L/D).
(3) single agent assay method
Adopt dip method respectively with two kinds of former medicines all with the small amount of acetone dissolving, be diluted to into 5 dense solution of equal difference again with 0.1% Tween solution, be diluted in the beaker with subsequent use, and with clear water as contrast.
With of the same size three age diamondback moth larvae in the soup that soaks the worm cage, flood 5S, inhale and to go to be placed in the culture dish that diameter is 9cm behind the unnecessary soup, be placed with fresh cabbage leaves in the ware and add a cover.Every concentration is handled 10, repeats 4 times.If blank keeps checking lethality behind the 24h in (27 ± 1) ℃ illumination box, use group pin to touch the polypide nonresponder and be death.Lethality is used the Abbott formula correction, analyzes (bliss) method according to concentration logarithm-lethality probit value again, obtains virulence regression equation and puts dead middle amount LC 50Value.
(4) the joint toxicity measuring method of different proportionings
Combination setting is mixed:
15% fluorine worm nitrile lythidathion percentage composition was respectively 3: 12,5: 10,7: 8,9: 6,11: 4, i.e. 3%+12%, 5%+10%, 7%+8%, 9%+6%, 11%+4% totally 5 combinations that are mixed.
Adopt above-mentioned 1.3 methods to carry out toxicity test, calculate LC 50, and press the abundant method of Sun Yun and calculate co-toxicity coefficient (CTC).Co-toxicity coefficient CTC, computing formula is following: (with fluorine worm nitrile is the standard medicament, and its toxicity index is 100):
The LC of the toxicity index of lythidathion (TI)=fluorine worm nitrile 50The LC of/lythidathion 50* 100
The LC of the actual toxicity index (ATI) of M=fluorine worm nitrile 50The LC of/M 50* 100
TI * P the lythidathion of the TI of the theoretical toxicity index (TTI) of M=fluorine worm nitrile * P fluorine worm nitrile+lythidathion
TTI * 100 of the ATI/M of the co-toxicity coefficient of M (CTC)=M
In the formula:
M is a fluorine worm nitrile and the mixture of the different proportionings of lythidathion
P fluorine worm nitrile is fluorine worm nitrile shared ratio in mixture
The P lythidathion is lythidathion shared ratio in mixture
(5) toxicity test result and analysis
Table 1 lythidathion, fluorine worm nitrile are to the indoor measurement result of diamond-back moth
Figure BDA0000122325340000051
From table, can find out; In being mixed of 3: 12,5: 10,7: 8,9: 6,11: 4 ratios, its co-toxicity coefficient shows certain synergistic effect all greater than 120; Fluorine worm nitrile wherein: lythidathion is that 5: 10 synergistic effect is the most obvious, and co-toxicity coefficient is 181.63.Result of the test shows; Fluorine worm nitrile, two kinds of medicaments of lythidathion all have higher activity to diamond-back moth under indoor conditions; Wherein with fluorine worm nitrile: lythidathion is 5: 10 o'clock, and synergistic effect is best, can in this scope, do further field trial to estimate its actual field efficacy.
Formulation prepares embodiment
Pesticidal preparations formulation solvent composition and simple embodiment are following:
Embodiment 1: the sustained and controlled release granule of fluorine worm nitrile and lythidathion.
Fluorine worm nitrile 1g, lythidathion 5g, clay 7g; Land plaster 7g, paraffin 5g does carrier and extruding (or rolling) granulation formation granule to fluorine worm nitrile with clay, kaolin, potter's clay, land plaster, diatomite; With dressings such as paraffin or polyvinyl alcohol, with the release of control medicament.
Fluorine worm nitrile 0.5g, lythidathion 7g, clay 7g; Land plaster 6g, paraffin 4g does carrier and extruding (or rolling) granulation formation granule to fluorine worm nitrile with clay, kaolin, potter's clay, land plaster, diatomite; With dressings such as paraffin or polyvinyl alcohol, with the release of control medicament.
Fluorine worm nitrile 3g, lythidathion 4g, clay 8g; Land plaster 5g, paraffin 4g does carrier and extruding (or rolling) granulation formation granule to fluorine worm nitrile with clay, kaolin, potter's clay, land plaster, diatomite; With dressings such as paraffin or polyvinyl alcohol, with the release of control medicament.
Fluorine worm nitrile 10g, lythidathion 2g, clay 10g; Land plaster 7g, paraffin 5g does carrier and extruding (or rolling) granulation formation granule to fluorine worm nitrile with clay, kaolin, potter's clay, land plaster, diatomite; With dressings such as paraffin or polyvinyl alcohol, with the release of control medicament.
Embodiment 2: the suspension seed-coating agent of fluorine worm nitrile and lythidathion.
Fluorine worm nitrile 4g, lythidathion 6g, sodium lignin sulfonate 5g, ethylene glycol 2g, silica 2g; White carbon 3g, polyvinyl alcohol 1g, kaolin 5g, Sodium Benzoate 2g, pH regulator agent 1g; Acid red as fire 1g, deionized water is supplied, and in the high-shear emulsifying dispersion machine, adds the former medicine of fluorine worm nitrile, the former medicine of lythidathion, the sodium lignin sulfonate that measures, ethylene glycol by proportioning; Silica, white carbon, polyvinyl alcohol, kaolin, Sodium Benzoate; The pH regulator agent, acid red as fire, deionized water stirs while adding evenly; Mixed liquor was disperseed about 30 minutes at homogeneous under the vacuum tightness condition, the more at the uniform velocity even amount of above-mentioned mixed liquor was added in the ball mill ball milling 1.5~3 hours, add the aqueous solution that suspending agent is made into and regulate viscosity, discharging after the mixing and stirring.
Embodiment 3: the wettable powder seed dressing of fluorine worm nitrile and lythidathion.
Fluorine worm nitrile 5g, lythidathion 7, sodium lignin sulfonate 3g, APES 5g, polyvinyl acetate 3g, xanthans 5g, land plaster 10g, benzene emulsion 3g, filler 8g, warning colouration 1g.Former medicine and auxiliary agent etc. are mixed by proportioning, add mixer, mix back adding airslide disintegrating mill and carry out comminution by gas stream, the mixture after pulverizing is added agitator stir, the back discharging stirs.
Fluorine worm nitrile 3g, lythidathion 17, sodium lignin sulfonate 7g, APES 6g, polyvinyl acetate 4g, xanthans 7g, land plaster 14g, benzene emulsion 3g, filler 10g, warning colouration 1g.Former medicine and auxiliary agent etc. are mixed by proportioning, add mixer, mix back adding airslide disintegrating mill and carry out comminution by gas stream, the mixture after pulverizing is added agitator stir, the back discharging stirs.
Fluorine worm nitrile 15g, lythidathion 3, sodium lignin sulfonate 8g, APES 5g, polyvinyl acetate 3g, xanthans 6g, land plaster 11g, benzene emulsion 2g, filler 9g, warning colouration 1g.Former medicine and auxiliary agent etc. are mixed by proportioning, add mixer, mix back adding airslide disintegrating mill and carry out comminution by gas stream, the mixture after pulverizing is added agitator stir, the back discharging stirs.
Embodiment 4: the suspending agent seed dressing of fluorine worm nitrile and lythidathion.
Lythidathion 8g, fluorine worm nitrile 2g, sodium lignin sulfonate 4g, ethylene glycol 3g, gypsum 1g, methyl alcohol 0.5g, Laurocapram 5g, pH value conditioning agent 2g, water is supplied.The concrete production stage of this suspending agent is earlier other auxiliary agents to be mixed; Mix through high speed shear, add active ingredient lythidathion, fluorine worm nitrile, abrading-ball is 2~3 hours in ball crusher; Make a diameter all below 5mm, promptly can be made into the suspending agent preparation of the present composition.
Lythidathion 15g, fluorine worm nitrile 3g, sodium lignin sulfonate 9g, ethylene glycol 3g, gypsum 3g, methyl alcohol 0.5g, Laurocapram 6g, pH value conditioning agent 3g, water is supplied.The concrete production stage of this suspending agent is earlier other auxiliary agents to be mixed; Mix through high speed shear, add active ingredient lythidathion, fluorine worm nitrile, abrading-ball is 2~3 hours in ball crusher; Make a diameter all below 5mm, promptly can be made into the suspending agent preparation of the present composition.

Claims (5)

1. Pesticidal combination preparation of preventing and treating soil insect; It is characterized in that: two kinds of effective active compositions are fluorine worm nitrile and lythidathion in this Pesticidal combination preparation; All the other are required auxiliary agent of formulation preparation and complementary component, and wherein the mass percent of active ingredient fluorine worm nitrile and lythidathion is 1~80: 80~1.
2. Pesticidal combination preparation according to claim 1 is characterized in that: on the basis of specific aim prescription screening experiment checking, the mass percent of active ingredient fluorine worm nitrile and lythidathion can further be preferably 1~45: 40~1.
3. according to claim 1 and 2 described Pesticidal combination preparations, it is characterized in that: the gross mass of active ingredient fluorine worm nitrile and lythidathion accounts for the 1%-90% of total formulation gross mass in the preparation.
4. Pesticidal combination preparation according to claim 3 is characterized in that: the percentage that the gross mass of active ingredient fluorine worm nitrile and lythidathion accounts for the total formulation gross mass in the preparation can further be preferably 1%-35%.
5. according to the described Pesticidal combination preparation of claim 1 to 4, it is characterized in that: but the pesticidal preparations formulation that Pesticidal combination preparation of the present invention can be prepared is granule, suspension seed-coating agent wet-milling seed dressing, suspending agent seed dressing.
CN2011104278667A 2011-12-20 2011-12-20 Insecticidal composition for controlling underground insect Pending CN102511495A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109392948A (en) * 2018-12-26 2019-03-01 安阳全丰生物科技有限公司 A kind of fosthiazate granule and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101883491A (en) * 2007-12-05 2010-11-10 拜尔农作物科学股份公司 Pesticidal compound mixtures
CN102283245A (en) * 2011-06-22 2011-12-21 青岛奥迪斯生物科技有限公司 Suspending seed coating agent

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101883491A (en) * 2007-12-05 2010-11-10 拜尔农作物科学股份公司 Pesticidal compound mixtures
CN102283245A (en) * 2011-06-22 2011-12-21 青岛奥迪斯生物科技有限公司 Suspending seed coating agent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109392948A (en) * 2018-12-26 2019-03-01 安阳全丰生物科技有限公司 A kind of fosthiazate granule and preparation method thereof

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Application publication date: 20120627