CN102365973A - Synergistic insecticidal composition containing clothianidin and chlopyrifos, and its application - Google Patents

Synergistic insecticidal composition containing clothianidin and chlopyrifos, and its application Download PDF

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Publication number
CN102365973A
CN102365973A CN2011102966624A CN201110296662A CN102365973A CN 102365973 A CN102365973 A CN 102365973A CN 2011102966624 A CN2011102966624 A CN 2011102966624A CN 201110296662 A CN201110296662 A CN 201110296662A CN 102365973 A CN102365973 A CN 102365973A
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sodium
sulfonate
agent
chlopyrifos
formaldehyde condensation
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张毅
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SHANDONG JINGPENG BIO-PESTICIDE Co Ltd
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SHANDONG JINGPENG BIO-PESTICIDE Co Ltd
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Abstract

The invention relates to a clothianidin and chlopyrifos containing composite pesticide with high efficiency and low toxicity, and is especially used for an application research of preventing and controlling rice planthopper. The active ingredients of the insecticidal composition are clothianidin and chlopyrifos, the weight percentage of two active ingredients are 0.1%-50% of clothianidin and 50%-0.1% of chlopyrifos, the balance are an auxiliary agent and a carrier. The application range of the insecticidal composition is for preventing and controlling a plurality of hemiptera insects, coleopteran insects, diptera insects and certain lepidopterathe insects such as aphid, leafhopper, thrips, plant hopper and the like on paddy rice, vegetable, fruit tree and other crops, the insects are plant hopper, rice leaf roller, chilo suppressalis, sulzers, peach aphid, psylla pyrisuga, whitefly and the like.

Description

Contain Synergistic insecticidal compositions and the application thereof of thiophene worm amine and chlopyrifos
Technical field
The present invention relates to a kind of is the Pesticidal combination and the application thereof of active ingredient with thiophene worm amine and chlopyrifos, belongs to the Pesticidal combination technical field of pesticide.
Background technology
Anabasine insecticide thiophene worm amine carries out the world market exploitation jointly by Beyer Co., Ltd and Japanese Takeda Wu Tian company.This kind is used for paddy rice, fruit tree, tealeaves, turf and ornamental crops in Japan.Thiophene worm amine be Wu Tian company after Nitenpyram, another nicotinic insecticide of discovery belongs to the second generation, compares with the first generation, the main difference of its molecular structure is: the one, replaced the pyridine group with the chloro thiazolyl group; The 2nd, replaced the Nitromethylene part with nitro-imine.Methyl on 5 has improved the activity of thorn being inhaled insect. and 2 one chlorine, one 5 one thiazolyl heterocycles then produce higher effect to the biting mouth parts insect.
Chlopyrifos is the organophosphorous pesticide of a kind of wide spectrum, efficient, low-residual; Act on acetylcholinesterase; By U.S. Dow chemical company exploitation, be one of maximum pesticide species of output in the world so far, also be China's planning is used for one of kind that substitutes high malicious organophosphorous pesticide.Chlopyrifos have tag, stomach toxicity and fumigation action, can prevent and treat aspects such as paddy rice, wheat, corn, cotton, sugarcane, tealeaves, fruit tree, flowers and herding effectively, chlopyrifos have tag, stomach toxicity and fumigation action.On blade residual life not long, but in soil residual life longer, therefore better to underground pest controling effect, tobacco is had poisoning.The scope of application is applicable to multiple chewing type and sucking pest on paddy rice, wheat, cotton, fruit tree, vegetables, the tea tree.
Rice fulgorid belongs to the Homoptera Delphacidae, is a kind of rice grub that can migrate, and the host is more extensive, and adult has phototaxis and becomes light green habit, and it mainly stings suction rice juice, and viral disease spreads disease.Influence paddy rice photosynthesis and respiration, make the rice leaf withered when serious, withered as burning the strain of shape rice, cause the underproduction even total crop failure.Hazard rice mainly contain three kinds of brown planthopper, white-backed planthopper and small brown rice planthoppers.Endangering heavier is brown planthopper and white-backed planthopper, and early rice early stage is main with white-backed planthopper, and the later stage is main with brown planthopper; Middle late rice is main with brown planthopper.Small brown rice planthopper seldom directly causes disaster, but can propagate the virus of paddy and wheat, seeding corn and other crops.Because a large amount of uses of organic phosphor pyrethrin pesticide in recent years, Imidacloprid resistance for many years produces, rice fulgorid has become the insect that paddy rice generally is difficult to prevent and treat.The present invention is directed to situation about in the market the big resistance of plant hopper difficulty of prevention and cure being strengthened; Through the control experiment effect of thiophene worm amine to plant hopper; Carry out rationally composite in conjunction with chlopyrifos; Work out the control combination of one group of thiophene worm amine and chlorpyrifos mixture, insecticidal spectrum is wide, solves the big weak effect of conventional nicotine resistance and reduces the medication number of times simultaneously and protect environment again.
Summary of the invention
The present invention's resistance and controlling object of conventional nicotinoids product in the existing market is single; Cause repeatedly medication to strengthen the defective of control cost, a kind of Pesticidal combination with synergistic function and application thereof that contains thiophene worm amine and two kinds of active components of chlopyrifos is provided.
The technical scheme that the present invention adopts is following:
Pesticidal combination contains active component thiophene worm amine and chlopyrifos, and the weight percentage of two kinds of active components is thiophene worm amine 0.1%~50%, chlopyrifos 50%~0.1% in its composition, and surplus is auxiliary agent and carrier;
Bactericidal composition of the present invention can add functional aid, thinner and carrier and be mixed with missible oil, soluble liquid, ultra low volume spraying agent, aqueous emulsion, microemulsion, suspending agent, wetting powder, water dispersible granules, suspension seed-coating agent, granule or other dosage formulation.
At least contain a kind of carrier and a kind of auxiliary agent in the Pesticidal combination of the present invention, wherein at least a is surfactant, can be emulsifier, dispersant, wetting agent or bleeding agent, can be ion-type or nonionic, also can compoundly use.
According to the addible carrier of different dosage form is water, organic solvent or cosolvent, filler.
Add other functional aids such as stabilizing agent, thickener, antifoaming agent, adhesive in case of necessity.
Described emulsifier is alkylphenol-polyethenoxy (polyoxypropylene) ether, benzylphenol APEO, phenethyl phenol polyethenoxy ether, AEO, polyoxyethylene carboxylate, phenethyl phenol polyethenoxy polyethenoxy ether, castor oil ethylene oxide adduct, APES formaldehyde condensation products
, one or more the mixture in cumylphenol APEO formaldehyde condensation products, alkyl benzene calcium sulfonate, APES phosphate (free acid type), phenethyl phenol polyethenoxy ether phosphate (free acid type), the aliphatic alcohol polyoxyvinethene phosphate (free acid type).
Described dispersant; Wetting agent; Bleeding agent is a sodium lignin sulfonate; Calcium lignosulfonate; Condensation compound of methyl naphthalene sulfonic acid and formaldehyde sulphate; Negel; Naphthalene sulfonic acid-formaldehyde condensation product; Methanonaphthalene sodium sulfonate dibutyl naphthalene sulfonic acid-formaldehyde condensation product; Polymerization of carboxylic acid sodium; Draw back powder; The withered powder of tea; Saponin; Lauryl sodium sulfate; Compounded sulfonate; The phosphate compound; Polyaromatic sulfonate; Aromatic sulphonate; Organophosphorus ester; Single; Two naphthalene sulfonates (is main with sodium salt); Two naphthalenesulfonate formaldehyde condensation compounds (sodium salt); The naphthalene sulfonic acid-formaldehyde condensation product sodium salt; Alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt; Cresol sulfonic acid; Naphtholsulfonic acid formaldehyde condensation products sodium salt; N-methyl-fatty acyl group taurate; APES formaldehyde condensation products sulphate; Alkyl phenol formaldehyde resin polyoxyethylene ether sulphate; Lignosulfonates and derivative thereof; Sodium alkyl benzene sulfonate; Sodium alkyl sulfonate; The alpha-olefin sodium sulfonate; Sodium alkyl sulfate; Sodium sulfate of polyethenoxy ether of fatty alcohol; APES sulphate; Alkyl phenol polyethenoxy ether sodium sulfate; Nonylphenol polyoxyethylene ether sulfate; APES methyl ether condensation product sodium sulfate salt; Maleic acid di-sec-octyl sodium sulfonate; Two octyl group succinate sodium sulfonates; APES succinate monoester sodium sulfonate; APES formaldehyde condensation products succinate monoester sodium sulfonate; One or more mixture in the AEO succinate monoester sodium sulfonate.
Described solvent, cosolvent are solvent naphtha, turpentine oil, chloroform, methyl alcohol, ethanol, butanols, isoamyl alcohol, cyclohexanone, ethyl acetate, dimethyl sulfoxide (DMSO), methyl cellosolve etc.
Described filler is white carbon, precipitated calcium carbonate, potter's clay, kaolin, diatomite, zeolite, quartz sand, talcum powder etc., can use separately, or two kinds or above using with.
Described stabilizing agent is monoethanolamine, diethanol amine, tributyl phosphate, epoxychloropropane, triphenyl phosphite, can use separately or use with.
Described thickener is gum Arabic, xanthans, Magnesiumaluminumsilicate, silicic acid, polyvinyl alcohol, PAA, bentonite, single with or use with.
Described antifoaming agent is silicone, bubble enemy, phosphoric acid ester and acid amides etc.
Described adhesive is starch, gum Arabic, gelatine, xanthans, gelatin, shellac, polyvinyl alcohol, sodium alginate, carbonyl methyl cellulose, rosin, paraffin etc., separately or use with.
The application of Pesticidal combination of the present invention on crops lepidoptera pest and sucking pest.
The characteristics and the beneficial effect of the present composition are:
This Pesticidal combination can produce higher cooperative synergism, and overcome and delayed pest resistance to insecticide, the expanding prevention spectrum, desinsection speed is fast, has reduced drug cost, has alleviated toxicity.The present invention can prevent and treat the lepidoptera pest and the sucking pest that take place on the crops all has the better prevention effect; Especially can be used for preventing and treating plant hopper, snout moth's larva, aphid; Thrips; Heart-eating worm, Semiptera, coleoptera, diptera and soil insect class grub cutworm wireworms etc. such as woolly aphid etc. and nocturnal moth class, its effect is used apparently higher than its single agent.
Embodiment:
The present invention is elaborated with following instantiation, but the present invention only limits to these examples absolutely not.Percentage all is weight percentage in all proportionings.The processing technology of the various preparations of the present composition and equipment are conventional the selection.
The Pesticidal combination of processing various formulations is following:
1, the processing of microemulsion, aqueous emulsion and embodiment
By each set of dispense ratio, in solvent and cosolvent, the adding surfactant mixes and makes oil phase with thiophene worm amine and chlopyrifos solubilization of active ingredient.With water-soluble component and water mixed water, again oil phase is added aqueous phase or water is added in the oil phase, the limit edged stirs, and makes microemulsion and aqueous emulsion.
Process equipment mainly is to mix still.Must adopt even matter mixer to carry out water, oil mixing during the preparation aqueous emulsion, oil phase can be prepared with enamel reaction still.The available even matter mixer of the preparation of microemulsion, also available other stirring mixers.
Embodiment 1 (50% microemulsion)
Chlopyrifos 30%, thiophene worm amine 20%, DMF5%, cyclohexanone 20%, ethylene glycol 5%, phenethyl phenol polyethenoxy ether 10%, agricultural newborn 500#5%, water complement to 100%.
Embodiment 2 (30% microemulsion)
Chlopyrifos 15%, thiophene worm amine 15%, DMF5%, cyclohexanol 20%, glycerine 5%, phenethyl phenol polyethenoxy ether 10%, agricultural newborn 500#5%, water complement to 100%.
Embodiment 3 (40% aqueous emulsion)
Chlopyrifos 30%, thiophene worm amine 10%, DMF10%, xylol 10%, isopropyl alcohol 10%, ethylene glycol 5%, phenethyl phenol polyethenoxy ether 7%, calcium dodecyl benzene sulfonate 3%, water complement to 100%.
Embodiment 4 (30% aqueous emulsion)
Chlopyrifos 20%, thiophene worm amine 10%, isopropyl alcohol 15%, xylol 10%, propane diols 5%, castor oil polyoxyethylene ether 3%, calcium dodecyl benzene sulfonate 2%, alkylphenol-polyethenoxy polyethenoxy ether 5%, water complement to 100%.
2, the processing of suspending agent and embodiment
Press formula rate, after pyrrole thiophene worm amine and chlopyrifos active component, surfactant, thickener, film forming agent, carrier or filler and the mixing of part water, through telling shearing, the wet method sand milling is processed semi-finished product, and moisturizing mixes filtration and promptly obtains finished product after analyzing.
Capital equipment is batching still, colloid mill.
Embodiment 5 (40% suspending agent)
The withered powder of thiophene worm amine 20%, chlopyrifos 20%, sodium lignin sulfonate 1%, tea 2%, bentonite 2%, Magnesiumaluminumsilicate 1%, ethylene glycol 5%, water complement to 100%.
Embodiment 6 (30% microemulsion)
Thiophene worm amine 15%, chlopyrifos 15%, sodium lignin sulfonate 1%, white carbon 2%, xanthans 1%, ethylene glycol 5%, Sodium Benzoate 1%, water complement to 100%.
3, the processing of wetting powder and embodiment
Pesticide activity component thiophene worm amine and chlopyrifos compound, auxiliary agent, filler are mixed the mixed again wetting powder that gets behind comminution by gas stream in proportion.Capital equipment: mixer, airslide disintegrating mill.
Embodiment 7 (40% wetting powder)
Thiophene worm amine 10%, chlopyrifos 30%, calcium lignosulfonate 5%, NNO5%, lauryl sodium sulfate 0.5%, bentonite 10%, diatomite complement to 100%.
Embodiment 8 (30% wetting powder)
The withered powder of thiophene worm amine 20%, chlopyrifos 10%, calcium lignosulfonate 2%, tea 2%, draw back powder 0.4%, white carbon 1%, attapulgite and complement to 100%.
4, the processing of water-dispersible granules and embodiment
Pesticide activity component thiophene worm amine and chlopyrifos compound, auxiliary agent and filler are mixed in proportion,, add the water of 15-20% then, make the water dispersible granules product through kneading, granulation, drying, screening through comminution by gas stream.Capital equipment: mixer, airslide disintegrating mill, kneader, Squeezinggranulator, drying equipment (drying room or fluid bed).
Embodiment 9 (50% water dispersible granules)
The withered powder of thiophene worm amine 40%, chlopyrifos 10%, sodium lignin sulfonate 5%, tea 5%, lauryl sodium sulfate 2%, sodium carboxymethyl starch 2%, bentonite complement to 100%.
Embodiment 10 (30% water dispersible granules)
Thiophene worm amine 20%, chlopyrifos 10%, calcium lignosulfonate 5%, methyl naphthalene sulfonate formaldehyde condensate 10%, lauryl sodium sulfate 2%, sodium alginate 2%, potter's clay complement to 100%.
5, the processing of soluble liquid and embodiment
Press formula rate, thiophene worm amine and chlopyrifos compound dissolution in solvent, are added surfactant and other components, stirring gets final product.Process equipment is mainly enamel reaction still or stainless steel stirred tank.
Embodiment 11 (35% soluble liquid)
Thiophene worm amine 20%, chlopyrifos 15%, phenethyl phenol polyethenoxy ether 15%, AEO 5%, cellosolve 20%, DMF complement to 100%.
Embodiment 12 (45% soluble liquid)
Thiophene worm amine 20%, chlopyrifos 20%, phenethyl phenol polyethenoxy ether 5%, AEO 10%, cyclohexanone 5%, DMF complement to 100%.
The Pesticidal combination that above embodiment obtains, its synergy ratio SR all can realize synergistic effect all greater than 1.6.
This is external does the control soil insect and carries out the test of peanut seed Cotton seeds, and the test control efficiency is obvious, to peanut seed safety.Do suspension seed-coating agent control peanut grub cutworm wireworm aphid, after seed pelleting was handled, preventive effect was more than 95%, and the lasting period is long, and crop safety is not had poisoning.Select different medicaments that seed treatment is carried out the control efficiency contrast during this time.Test medicine is selected 30% chlorpyrifos microcapsule suspension agent for use, 60% Imidacloprid suspension seed-coating agent, thiophene worm amine chlopyrifos suspension seed-coating agent, clear water blank.Prior to seeding respectively to the seed processing of dressing seed.Test the contrast emergence rate, improve 15% than other two kinds of medicaments, improve 33% than blank, test processing seed sprouting is neat, and seedling is complete, and seedling is strong.Test was investigated the soil insect hazard ratio in 100 days emerging, and other two kinds of chemical control rates are respectively 90%, 85%, and blank is 53%, and it is 96% that control rate is removed in test.Can find out; The pest control effect of other medicaments of thiophene worm amine chlopyrifos complex composition contrast is remarkable, and the test processing is not only remarkable to underground insect preventive effect in addition, and crop quality and output are improved; Simultaneously to crop safety, can large scale application on producing.
Biologically active exsomatizes
Adopt the synergy of biomass growth rate method (mycelium growth rate test) mensuration thiophene worm amine and chlopyrifos to rice hoppers.According to the Wakley method, differentiate the co-toxicity effect of different proportionings with synergy ratio (SR).
< 0.50 is antagonism to SR; SR=0.5-1.5 is a summation action; SR>1.5 for synergistic effect.
Result of the test is seen table 1
Figure 2011102966624100002DEST_PATH_IMAGE002
The present invention belongs to novel, efficient, low toxic pesticide agricultural chemicals for being the Pesticidal combination of active ingredient with thiophene worm amine and chlopyrifos, is mainly used in control fruit tree, vegetables and other crop pests.

Claims (8)

1. Pesticidal combination contains active component thiophene worm amine and chlopyrifos, and the weight percentage of two kinds of active components is thiophene worm amine 0.1%~50%, chlopyrifos 50%~0.1% in its composition, and surplus is auxiliary agent and carrier.
2. according to the described Pesticidal combination of claim 1, the formulation that it is characterized in that said composition is a kind of in missible oil, soluble liquid, ultra low volume spraying agent, aqueous emulsion, microemulsion, suspending agent, wetting powder, water dispersible granules, suspension seed-coating agent, the granule.
3. according to the described Pesticidal combination of claim 1, it is characterized in that containing at least in the said composition a kind of carrier and a kind of auxiliary agent, wherein at least a is surfactant.
4. according to the described Pesticidal combination of claim 3, it is characterized in that surfactant is emulsifier, dispersant in the composition, wetting agent or bleeding agent; Described carrier is water, organic solvent or cosolvent, filler.
5. according to the described Pesticidal combination of claim 3, it is characterized in that also adding in the composition at least a in stabilizing agent, thickener, antifoaming agent, the adhesive.
6. according to the described Pesticidal combination of claim 4, it is characterized in that
Described emulsifier is alkylphenol-polyethenoxy (polyoxypropylene) ether, benzylphenol APEO, phenethyl phenol polyethenoxy ether, AEO, polyoxyethylene carboxylate, phenethyl phenol polyethenoxy polyethenoxy ether, castor oil ethylene oxide adduct, APES formaldehyde condensation products
, one or more the mixture in cumylphenol APEO formaldehyde condensation products, alkyl benzene calcium sulfonate, APES phosphate (free acid type), phenethyl phenol polyethenoxy ether phosphate (free acid type), the aliphatic alcohol polyoxyvinethene phosphate (free acid type);
Described dispersant; Wetting agent; Bleeding agent is a sodium lignin sulfonate; Calcium lignosulfonate; Condensation compound of methyl naphthalene sulfonic acid and formaldehyde sulphate; Negel; Naphthalene sulfonic acid-formaldehyde condensation product; Methanonaphthalene sodium sulfonate dibutyl naphthalene sulfonic acid-formaldehyde condensation product; Polymerization of carboxylic acid sodium; Draw back powder; The withered powder of tea; Saponin; Lauryl sodium sulfate; Compounded sulfonate; The phosphate compound; Polyaromatic sulfonate; Aromatic sulphonate; Organophosphorus ester; Single; Two naphthalene sulfonates (is main with sodium salt); Two naphthalenesulfonate formaldehyde condensation compounds (sodium salt); The naphthalene sulfonic acid-formaldehyde condensation product sodium salt; Alkyl naphthalene sulfonic acid formaldehyde condensation products sodium salt; Cresol sulfonic acid; Naphtholsulfonic acid formaldehyde condensation products sodium salt; N-methyl-fatty acyl group taurate; APES formaldehyde condensation products sulphate; Alkyl phenol formaldehyde resin polyoxyethylene ether sulphate; Lignosulfonates and derivative thereof; Sodium alkyl benzene sulfonate; Sodium alkyl sulfonate; The alpha-olefin sodium sulfonate; Sodium alkyl sulfate; Sodium sulfate of polyethenoxy ether of fatty alcohol; APES sulphate; Alkyl phenol polyethenoxy ether sodium sulfate; Nonylphenol polyoxyethylene ether sulfate; APES methyl ether condensation product sodium sulfate salt; Maleic acid di-sec-octyl sodium sulfonate; Two octyl group succinate sodium sulfonates; APES succinate monoester sodium sulfonate; APES formaldehyde condensation products succinate monoester sodium sulfonate; One or more mixture in the AEO succinate monoester sodium sulfonate;
Described solvent, cosolvent are at least a in solvent naphtha, turpentine oil, chloroform, methyl alcohol, ethanol, butanols, isoamyl alcohol, cyclohexanone, ethyl acetate, dimethyl sulfoxide (DMSO), the methyl cellosolve;
Described filler is at least a in white carbon, precipitated calcium carbonate, potter's clay, kaolin, diatomite, zeolite, quartz sand, the talcum powder.
7. according to the described Pesticidal combination of claim 5, it is characterized in that
Described stabilizing agent is at least a in monoethanolamine, diethanol amine, tributyl phosphate, epoxychloropropane, the triphenyl phosphite;
Described thickener is at least a in gum Arabic, xanthans, Magnesiumaluminumsilicate, silicic acid, polyvinyl alcohol, PAA, the bentonite;
Described antifoaming agent is at least a in enemy, phosphoric acid ester and the acid amides of silicone, bubble;
Described adhesive is at least a in starch, gum Arabic, gelatine, xanthans, gelatin, shellac, polyvinyl alcohol, sodium alginate, carbonyl methyl cellulose, rosin, the paraffin.
8. each described Pesticidal combination of claim 1-7 is used to prevent and treat the application of crops lepidoptera pest and sucking pest.
CN2011102966624A 2011-09-30 2011-09-30 Synergistic insecticidal composition containing clothianidin and chlopyrifos, and its application Pending CN102365973A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102630700A (en) * 2012-04-01 2012-08-15 广西田园生化股份有限公司 Ultra low volume concentrate containing chlorpyrifos
CN103030474A (en) * 2013-01-15 2013-04-10 广西汇丰生物科技有限公司 Sugar cane pesticide fertilizer granule and preparation method thereof
CN103250733A (en) * 2012-02-17 2013-08-21 陕西美邦农药有限公司 Chlorpyrifos-containing insect disinfestation composition
CN103283777A (en) * 2013-05-06 2013-09-11 华中农业大学 Mixed insecticide for clothianidin and chlorpyrifos and preparation method thereof
CN104521964A (en) * 2014-12-31 2015-04-22 江阴苏利化学股份有限公司 Novel application of pesticide composition for preventing rice-stem borers containing cyclohexanone

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CN101422160A (en) * 2008-11-13 2009-05-06 陕西韦尔奇作物保护有限公司 Insecticidal composition containing clothianidin
CN101669514A (en) * 2009-08-23 2010-03-17 山东兆丰年生物科技有限公司 Synergistic pesticide composition
WO2010100638A2 (en) * 2009-03-04 2010-09-10 Celsius Property B.V. Amsterdam (Nl) Seed treatment and pesticidal composition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1408232A (en) * 2001-09-17 2003-04-09 中国农业科学院植物保护研究所 Chlorpyrifos micro emulsion
CN101422160A (en) * 2008-11-13 2009-05-06 陕西韦尔奇作物保护有限公司 Insecticidal composition containing clothianidin
WO2010100638A2 (en) * 2009-03-04 2010-09-10 Celsius Property B.V. Amsterdam (Nl) Seed treatment and pesticidal composition
CN101669514A (en) * 2009-08-23 2010-03-17 山东兆丰年生物科技有限公司 Synergistic pesticide composition

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103250733A (en) * 2012-02-17 2013-08-21 陕西美邦农药有限公司 Chlorpyrifos-containing insect disinfestation composition
CN102630700A (en) * 2012-04-01 2012-08-15 广西田园生化股份有限公司 Ultra low volume concentrate containing chlorpyrifos
CN103030474A (en) * 2013-01-15 2013-04-10 广西汇丰生物科技有限公司 Sugar cane pesticide fertilizer granule and preparation method thereof
CN103030474B (en) * 2013-01-15 2014-11-05 广西汇丰生物科技有限公司 Sugar cane pesticide fertilizer granule and preparation method thereof
CN103283777A (en) * 2013-05-06 2013-09-11 华中农业大学 Mixed insecticide for clothianidin and chlorpyrifos and preparation method thereof
CN104521964A (en) * 2014-12-31 2015-04-22 江阴苏利化学股份有限公司 Novel application of pesticide composition for preventing rice-stem borers containing cyclohexanone

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Application publication date: 20120307