CN103987255B - Granular agrochemical composition - Google Patents

Abstract

[Problem] To provide a novel granular agrochemical hydration agent. [Solution] A granular agrochemical composition which contains (a) an agrochemical active ingredient, (b) an N-acylamino acid or a salt thereof, and (c) one or more surfactants that are selected from among alkyl aryl sulfonic acids, polyoxyalkylene alkyl aryl ether sulfuric acid esters, dialkyl sulfosuccinic acids and salts thereof; and a method for producing the granular agrochemical composition. The granular agrochemical composition may additionally contain (d) one or more surfactants that are selected from among aryl sulfonic acid-formalin condensation products, lignin sulfonic acids and salts thereof.

Description

Granular agrichemical composition

Technical field

The present invention relates to be disintegrated the excellent granular agrichemical composition of dispersiveness and defoaming in granulation property, water.

Background technology

Granular agrichemical composition is to mix pesticide activity component, wetting agent, dispersant and other auxiliary agents as needed Close and crush and form granular composition.A kind of granular pesticide wettable powder in as granular agrichemical composition has Rapid disintegration, scattered necessity after putting in water, are carried out for making its disintegration, scattered various trials (such as non-special Sharp document 1).

For example, as it is known that there is the granular pesticide containing low melting point pesticide activity component, N- acyl aminos hydrochlorate and absorption monomer Wettable powder (patent document 1).Additionally, it is known that there is the agricultural chemicals containing specific pesticide activity component and N- acyl amino hydrochlorates Composition (patent document 2).

Prior art literature

Patent document

Patent document 1：Japanese Unexamined Patent Publication 2005-104959 publications

Patent document 2：International publication 2008/018501

Non-patent literature

Non-patent literature 1：Pesticidal preparations application method research association of Japanese Agricultural pharmaceutical society compiles, pesticidal preparations guide, corporations' method The distribution of plant prevention of epidemis association of people Japan, 30 days, 22-24 page October in 1997

The content of the invention

The invention problem to be solved

Present inventors found that, the granular agrichemical composition containing N- acyl amino hydrochlorates is due in water is diluted in When foaming characteristic it is significantly high, therefore exist be difficult to make the granular agrichemical composition be disintegrated in water and homodisperse situation.

The means to solve the problem

The result that the present inventors carefully study, it was found that by combining N- acyl aminos hydrochlorate and specific surface-active Agent, can solve the problem that the problems referred to above.

That is, the present invention is to be related to granular agrichemical composition (the hereinafter also referred to present invention combination described in following [1]～[4] Thing) and [5] and [6] described in manufacture method invention.

[1] a kind of granular agrichemical composition, it contains：(a) pesticide activity component；(b) N- acylamino acids or its salt；With And (c) is in alkyl aryl sulphonic acid, polyoxyalkylene alkyl aryl ether sulfuric ester, dialkyl sulfosuccinic acids and their salt More than a kind of surfactant.

[2] granular agrichemical composition according to above-mentioned [1], (c) surfactant is alkyl naphthalene sulfonic acid or its salt.

[3] granular agrichemical composition according to above-mentioned [1] or [2], it further contains：D () is selected from aryl sulfonic acid The surfactant of more than a kind in formaldehyde condensation products, lignin sulfonic acid and their salt.

[4] granular agrichemical composition according to any one of above-mentioned [1]～[3], granular agrichemical composition is granular Pesticide wettable.

[5] a kind of manufacture method of granular agrichemical composition, it is characterised in that extrude in mixture, and by comminutor Granulation, is then dried, and the mixture contains：(a) pesticide activity component；(b) N- acylamino acids or its salt；C () is selected from alkane The table of more than a kind in base aryl sulfonic acid, polyoxyalkylene alkyl aryl ether sulfuric ester, dialkyl sulfosuccinic acids and their salt Face activating agent；And water.

[6] manufacture method of the granular agrichemical composition according to above-mentioned [5], mixture further contains:D () is selected from The surfactant of more than a kind in aryl sulfonic acid formaldehyde condensation products, lignin sulfonic acid and their salt.

The effect of invention

The present composition can be granulated easily, in the case where dilute with water prepares spreading liquid, be shown good The disintegrative in water, dispersiveness and defoaming.

Specific embodiment

Contained pesticide activity component is not particularly limited in the present composition, both can be using being solid under normal temperature The material of body can also use liquid substance.As the pesticide activity component, can enumerate：For example, herbicide, insecticide, kill Mite agent, nematicide, antivirotic, plant growth regulator, bactericide, synergist, attractant and repellent etc., it is concrete and Speech, its adopted name is as follows.

Herbicide：Pyrazosulfuron (pyrazosulfuron ethyl), halosulfuronmethyl (halosulfuron Methyl), bensulfuron-methyl (bensulfuron methyl), imazosulfuron (imazosulfuron), azimsulfuron (azimsulfuron), cinosulfuron (cinosulfuron), AC322140 (cyclosulfamuron), ethoxysulfuron (ethoxysulfuron), quinoclamine (quinoclamin), piperazine pyrazosulfuron (メ タ ゾ ス Le Off ロ Application, Metazosulfron), pyraclonil (pyraclonil), the pyrimidine acid of ring third (Aminocyclopyrachlor), special chaff ester ketone (tefuryltrione), mesotrione (mesotrione), flumetsulam (pyrimisulfan), penoxsuam (penoxsulam), chlorine Fampridine acid (aminopyralid), bencarbazone, orthosulfamuron (orthosulfamrun), flucetosulfuron (flucetosulfuron), monosulfmeturon (monosulfuron), monosulfmeturon first Ester (monosulfuron-methyl), pinoxaden (pinoxaden), procarbazone (propoxycarbazone- Sodium), sulphonyl grass pyrazoles (pyrasulfotole), send Roc herbicide sulfone (pyroxasulfone), pyroxsulam (pyroxsulam), ring sulphur ketone (tembotrione), thiophene ketone sulphur grand (thiencarbazone-methyl), benzene pyrazoles humulone (topramezon), metamitron (metamitron), esprocarb (esprocarb), benthiocarb (benthiocarb), dogstail Enemy (molinate), dimepiperate (dimepiperate), pyributicarb (pyributicarb), mefenacet (mefenacet), Butachlor (butachlor), pretilachlor (pretilachlor), P DimethenamidP (thenylchlor), bromobutide (bromobutide) ethobenzanid (etobenzanid), daimuron (dymron), cumyluron (cumyluron), bentazone (bentazone), pyriftalid (pyriftalid), bispyribac-sodium (bispyribac), the salt of bentazone, 2,4-D, 2,4-D Salt, the ester of 2,4-D, the salt of MCP, MCP, the ester of MCP, the salt of MCPB, MCPB, the ester of MCPB, the chloroethene thioesters (MCPA- of 2 first 4 Thioethyl), clomeprop (clomeprop), naproanilide (naproanilide), humulone (oxadiazon), pyrazolate (pyrazolate), pyrazoxyfen (pyrazoxyfen), benzofenap (benzofenap), Oxadiargyl (oxadiargyl), isoamyl Second net (dimethametryn), symetryne (simetryn), piperophos (piperophos), anilofos (anilofos), suppression grass Phosphorus (butamifos), bensulide (bensulide), dithiopyr (dithiopyr), KIH 6127 (pyriminobac Methyl), CNP, chlomethoxynil (chlormethoxynil), cyhalofop-butyl (cyhalofop butyl), bifenox (bifenox), cafenstrole (cafenstrole), the humulone of ring penta (pentoxazone), indanofan (indanofan), metribuzin (oxaziclomefone), fentrazamide (fentrazamide), butenachlor (butenachlor), ACN, bicyclic sulphur grass Ketone (benzobicyclon), benfuresate (benfuresate), cinmethylin (cimmethylin), Simanex (simazine), Dichlobenil (dichlobenil), diuron (diuron), chlorpropham (chlorpropham), atrazine (atrazine), first Careless amine (alachlor), different grand (isouron), chlorine phthalimide (chlorphtalim), cyanazine (cyanazin), trefanocide (trifluralin), butamifos (butamifos), dichloro quinolinic acid (quinclorac), propyzamide (propyzamide), prometryn (prometryn), pendimethalin (pendimethalin), isopropyl methoxalamine (metolachlor), metribuzin (metribuzin), linuron (linuron), lenacil (lenacil), propanil (propanil), MCPA, ioxynil octanoate (ioxynil octanoate), sulphur grass spirit (asulam), quizalofop-ethyl (quizalofop-ethyl), oxalic acid (propaquizafop), quizalofopPtefuryl (quizalofop-tefuryl), sethoxydim (sethoxydim), thifensulfuronmethyl (thifensulfuron-methyl), azoles diclofop-methyl (fenoxaprop-ethyl), beet Rather (phenmedipham), efficient fluazifop (fluazifop-butyl), bentazone (bentazone), SAP (bensulide), TCTP (chlorthaldimethyl chlorthal-dimethyl, tetorachlorothiophene), methyl amine grass Phosphorus (amiprophosmethyl), ametryn (ametryn), different acyl grass amine (isoxaben), orbencarb (orbencarb), spy Amine spirit (karbutilate), dithiopyr (dithiopyr), Tupersan (siduron), thiazfluron (thiazafluron), enemy Careless amine (napropamide), prodiamine (prodiamine), benfluralin (bethrodine), methyldymron (methyl Dymron), 2,4-PA, MCPPA, flazasulfuron (flazasulfuron), metsulfuron-methyl (metsulfuron-methyl), imidazoles Quinolinic acid (imazaquin), imazapyr (imazapyr), tetrafluoro propionic acid (flupropanate), special tebuthiuron (tebuthiuron), bromacil (bromacil), hexazinone (hexazinone), ammonium glyphosate (glyphosate- Ammonium), glyphosate-isopropylammonium (glyphosate-iso-propylammonium), sulphosate (glyphosate- Trimesium), sodium glyphosate (glyphosate-sodium), glyphosate potassium (glyphosate-potassium), double Third ammonia phosphine (bialaphos), glufosinate-ammonium (glufosinate-ammonium), OK-701 (experiment name), HOK-201 (experiments Name), TH-547 (experiment name) and MCC.

Insecticide：Rynaxypyr (rynaxypyr), AVM (abamectin), orthene (acephate), Acetamiprid (acetamiprid), alanycarb (alanycarb), Aldicarb (aldicarb), allethrin (allethrin), azamethiphos (azamethiphos), azinphos ethyl (azinphos-ethyl), azinphos-methyl (azinphos- Methyl), Dipel (bacillus thuringiensis), worm prestige (bendiocarb), transfluthrin (benfluthrin), rosickyite gram hundred salty (benfuracarb), bensultap (bensultap), Biphenthrin (bifenthrin), Bioallethrin (bioallethrin), bioresmethrin (bioresmethrin), bistrifluron (bistrifluron), Buprofezin (buprofezin), butocarboxim (butocarboxim), carbaryl (carbaryl), grams hundred Prestige (carbofuran), carbosulfan (carbosulfan), cartap (cartap), Rynaxypyr (chlorantraniliprole), chlorethoxyfos (chlorethoxyfos), capillary (chlorfenapyr), chlorfenviphos (chlorfenvinphos), chlorfluazuron (chlorfluazuron), chlormephos (chlormephos), chlopyrifos (chlorpyrifos), chlorpyrifos-methyl (chlorpyrifos-methyl), ring tebufenozide (chromafenozide), thiophene worm Amine (clothianidin), cynock (cyanophos), bromine cyanogen insect amide (cyantraniliprole), cycloprothrin (cycloprothrin), cyfloxylate (cyfluthrin), betacyfluthrin (beta-cyfluthrin), chlorine fluorine cyanogen Chrysanthemum ester (cyhalothrin), smart gamma cyhalothrin (gamma-cyhalothrin), gamma cyhalothrin (lambda- Cyhalothrin), cypermethrin (cypermethrin), alphamethrin (alpha-cypermethrin), efficient chlorine cyanogen Chrysanthemum ester (beta-cypermethrin), zeta- cypermethrins (zeta-cypermethrin), cyphenothrin (cyphenothrin), cyromazine (cyromazine), decis (deltamethrin), diafenthiuron (diafenthiuron), diazinon (diazinon), DDVP (dichlorvos), diflubenzuron (diflubenzuron), pleasure Really (dimethoate), dimethylvinphos (dimethylvinphos), MTI-446 (dinotefuran), difenolan (diofenolan), disulfoton (disulfoton), emamectin-benzoate (emamectin-benzoate), the right side Rotation Prallethrin (empenthrin), 5a,6,9,9a-hexahydro-6,9-methano-2,4 (endosulfan), alpha- 5a,6,9,9a-hexahydro-6,9-methano-2,4s (alpha-endosulfan), EPN, S- cyanogen Valerate (esfenvalerate), ethiofencarb (ethiofencarb), ethiprole (ethiprole), ethofenprox (etofenprox), etrimfos (etrimfos), fenifrothion (fenitrothion), Bassa (fenobucarb), benzene Oxygen prestige (fenoxycarb), Entex (fenthion), fenvalerate (fenvalerate), ethiprole (fipronil), fluorine pyridine Insect amide (flonicamid), fluazuron (fluazuron), Flubendiamide (flubendiamide), flucycloxuron (flucycloxuron), flucythrinate (flucythrinate), phonetic worm amine (flufenerim), flufenoxuron (flufenoxuron), flumethrin (flumethrin), taufluvalinate (fluvalinate), taufluvalinate (tau- Fluvalinate), fonofos (fonofos), furathiocarb (furathiocarb), chlorine tebufenozide (halofenozide), fluorine Bell urea (hexaflumuron), hydramethylnon (hydramethylnon), imidacloprid (imidacloprid), Imiprothrin (imiprothrin), indoxacarb (indoxacarb), Yin get Ke MP (indoxacarb-MP), Mobucin (isoprocarb), Azoles phosphorus (isoxathion), thunder cuticulin (lepimectin), lufenuron (lufenuron), malathion (malathion), Fluorine chlorine ether chrysanthemum ester (meperfluthrin), metaflumizone (metaflumizone), the methaldehyde (metaldehyde), worm mite Fear (methacrifos), acephatemet (methamidophos), methidathion (methidathion), Methomyl (methomyl), Methoprene (methoprene), methoxychlor (methoxychlor), methoxyfenozide (methoxyfenozide), methoxy Benzyl Flumethrin (metofl yl), parathion-methyl (parathion-methyl), Permethrin (permethrin), phenothrin (phenothrin), phenthoate dimephenthoate cidial (phenthoate), thimet (phorate), Phosalone (phosalone), phosmet (phosmet), phoxim (phoxim), Aphox (pirimicarb), pirimiphos-methyl (pirimiphos-methyl), third Bromine phosphorus (profenofos), Toyodan (prothiofos), pymetrozine (pymetrozine), pyraclofos (pyraclofos), Pyrethrin (pyrethrins), pyridine worm ether (pyridalyl), pyrifluquinazon, pyriprole, Nylar (pyriproxyfen), resmethrin (resmethrin), rotenone (rotenone), silafluofene (silafluofen), second Quito bacteriocidin (spinetoram), multiple killing teichomycin (spinosad), spiral shell worm ethyl ester (spirotetramat), sulfotep (sulfotep), sulfone worm pyridine (sulfoxaflor), tebufenozide (tebufenozide), fluorobenzene urea (teflubenzuron), seven Flumethrin (uthrin), muscalure (muscalure), Nitenpyram (nitenpyram), novaluron (novaluron), polyfluoro Urea (noviflumuron), omethoate (omethoate), oxydemeton_methyl (oxydemeton-methtefluthrin), terbufos (terbufos), Ravap (tetrachlorvinphos), tetramethrin (tetramethrin), dtetramethrin (d- Tetramethrin), etrafluorine ethofenprox (tetramethylfluthrin), thiacloprid (thiacloprid), Diacloden (thiamethoxam), thiocyclam (thiocyclam), thiodicarb (thiodicarb), thiofanox (thiofanox), methyl second Mix phosphorus (thiometon), Tolfenpyrad (tolfenpyrad), tralomethrin (tralomethrin), transfluthrin (transfluthrin), triaguron (triazamate), metrifonate (trichlorfon) and triflumuron (triflumuron).

Acaricide：Acequinocyl (acequinocyl), acrinathrin (acrinathrin), sulfanilamide (SN) mite ester (amidoflumet), Amitraz (amitraz), azacyclotin (azocyclotin), Citrazon (benzoximate), biphenyl hydrazine Ester (bifenazate), fenisobromolate (bromopropylate), clofentezine (clofentezine), nitrile pyrrole mite ester (cyenopyrafen), cyflumetofen (cyflumetofen), dicofol (dicofol), everywhere gram (dienochlor), Etoxazole (etoxazole), fenazaquin (fenazaquin), fenbutatin oxide (fenbutatin oxide), fenothiocarb (fenothiocarb), Fenpropathrin (fenpropathrin), fenpyroximate (fenpyroximate), fluacrypyrim (fluacrypyrim), Carzol (formetanate), halfenprox (halfenprox), Hexythiazox (hexythiazox), more Visit rhzomorph (milbemectin), propargite (propargite), pyridaben (pyridaben), pyrimidifen (pyrimidifen), Envidor (spirodiclofen), spiral shell worm ester (spiromesifen), tebufenpyrad (tebufenpyrad) and NNI-0711 are (real Test name).

Nematicide：Cadusafos (cadusafos), dichlofenthion (dichlofenthion), phonamiphos (ethoprophos), fenamiphos (fenamiphos), fluorine thiophene worm sulfone (fluensulfone), fosthiazate (fosthiazate), Fosthietan (fosthietan), new cigarette phosphorus (imicyafos), isamidofos, isazofos (isazofos), bromomethane (methyl bromide), enemy's line ester (methyl isothiocyanate), oxamyl (oxamyl), sodium azide (sodium Azide), BYI-1921 (experiment name) and MAI-08015 (experiment name).

Pest repellant：Acridine yellow (acriflavine), albendazole (albendazole), Atovaquone (atovaguone), azithromycin (azithromycin), carnidazole (carnidazole), chloroquine (chloroquine), gram Bead profit (clazuril), Clindamycin Hydrochloride (clindamycin hydrochloride), Resistox (coumaphos), mite Tick amine (cymiazol), diethylcarbamazine (diethylcarbamazine), diminazene (diminazene), Doxycycline Hyclate (doxycycline hydrochloride), Doramectin (dramectin), Ai Modesi (emodepside), Yi Linuoke Fourth (eprinomectin), febantel (febantel), Fenbendazole (fenbendazole), furazolidone (furazolidone), imidocarb (imidocarb), ivermectin (ivermectin), levamisol (levamisole), first Parbendazole (mebendazole), Mefloquine (mefloquine), metronidazole (metronidazole), milbemycin oxime (milbemycine oxime), Moxidectin (moxidectin), niclosamide (niclosamide), praziquantel (praziquantel), primaquine (primaquine), propetamphos (propetamphos), arprocarb (propoxur), double hydroxyls Naphthoic acid Pyrantel (pyrantel pamoate), pyrimethamine (pyrimethamine), selamectin (selamectin), sulphur Amine ground Suo Xin (sulfadimethoxine), thiamines how pungent (sulfadoxine), sulfamerazine (sulfamerazine), sulphur Sulfamonomethoxine (sulfamonomethoxine), sulphonyl dapsone (sulfamoildapsone), Tinidazole between amine (tinidazole), Toltrazuril (toltrazuril) and triclabendazole (triclabendazole).

Bactericide：Acibenzolar (acibenzolar-S-methyl), eight or nine ten nitration mixture (acypetacs), aldimorph, Azoles mepanipyrim (ametoctradin), amisulbrom (amisulbrom), ambam (amobam), the acid of ammonia propyl-phosphine (ampropylfos), anilazine (anilazine), oxygen ring azoles (azaconazole), Fluoxastrobin (azoxystrobin), benzene frost Clever (benalaxyl), benalaxyl-M (benalaxyl-M), benodanil (benodanil), benomyl (benomyl), benzene thiophene Bacterium amine ester (benthiavalicarb-isopropyl), benthiozole (benthiazole), biphenyl (biphenyl), biphenyl three Azoles alcohol (bitertanol), biphenyl pyrrole bacterium amine (bixafen), Bordeaux mixture (bordeaux mixture), niacinamide (boscalid), bromuconazole (bromuconazole), bupirimate (bupirimate), lime sulfur (calcium Polysulfide), captan (captan), carbendazim (carbendazim), carboxin (carboxin), ring propionyl bacterium amine (carpropamid), carvol (carvone), cheshunt mixture (cheshunt mixture), chinomethionat (chinomethionat), chloroanisole (chloroneb), chloropicrin (chloropicrin), Bravo (chlorothalonil), chlozolinate (chlozolinate), Climbazole (climbazole), basic copper carbonate (copper Carbonate, basic), Kocide SD (copper hydroxide), copper naphthenate (copper naphthenate), oleic acid Copper (copper oleate), Cupravit (copper oxychloride), copper sulphate (copper sulfate), basic copper sulfate (copper sulfate, basic), cresols (cresol), cufraneb (cufraneb), cyazofamid (cyazofamid), ring fluorine Benzyl acid amides (cyflufenamid), cymoxanil (cymoxanil), Cyproconazole (cyproconazole), cyprodinil (cyprodinil), dazomet (dazomet), dichlofluanid (dichlofluanid), antiphen (dichlorophen), benzyl chloride Triadimenol (diclobutrazol), double chlorine zarilamid (diclocymet), diclomezin (diclomezine), botran (dicloran), diethofencarb (diethofencarb), Difenoconazole (difenoconazole), fluorine mepanipyrim (diflumetorim), dimethomorph (dimethomorph), dimoxystrobin (dimoxystrobin), olefin conversion (diniconazole), R- olefin conversions (diniconazole-M), dinobuton (dinobuton), dinocap (dinocap), disappear General -4 (dinocap-4) of mite, dinocap -6 (dinocap-6), diphenylamines (diphenylamine), dithianon (dithianon), DNOC, dodemorph acetate (dodemorph-acetate), dodine (dodine), drazoxolon (drazoxolon), edifenphos (edifenphos), Enestroburin (enestrobin), epoxiconazole (epoxiconazole), second Ring azoles (etaconazole), Guardian (ethaboxam), ethirimol (ethirimol), ethoxyquin (ethoxyquin), Grandox fumigant (etridiazole), cycloheximide triazole (famoxadone), Fenamidone (fenamidone), Fenarimol (fenarimol), RH-7592 (fenbuconazole), fenfuram (fenfuram), fenhexamid (fenhexamid), kind Clothing ester (fenitropan), fenoxanil (fenoxanil), fenpiclonil (fenpiclonil), fenpropidin (fenpropidin), Butadiene morpholine (fenpropimorph), fentin (fentin), fervam (ferbam), ferimzone (ferimzone), fluorine pyridine Amine (fluazinam), fludioxonil (fludioxonil), flumorph (flumorph), fluopicolide (fluopicolide), fluorine Pyrrole bacterium acid amides (fluopyram), fluoromide (fluoroimide), fluotrimazole (fluotrimazole), fluoxastrobin (fluoxastrobin), Fluquinconazole (fluquinconazole), Flusilazole (flusilazole), flusulfamide (flusulfamide), fluorine thiophene bacterium net (flutianil), flutolanil (flutolanil), Flutriafol (flutriafol), fluorine azoles Bacterium acid amides (fluxapyroxad), folpet (folpet), phosethyl-Al (fosetyl-aluminium), furidazol (fuberidazole), furalaxyl (furalaxyl), furametpyr (furametpyr), furconazole (furconazole), mix Plant amine (furmecyclox), the pungent salt of biguanides (guazatine), hexachloro-benzene (hexachlorobenzene), hexaconazole (hexaconazole), mould spirit (hymexazol), imazalil (imazalil), glyoxalin (imibenconazole), double eight guanidines Salt (iminoctadine-albesilate), iminoctadine triacetate (iminoctadine-triacetate), kind bacterium azoles (ipconazole), IBP (iprobenfos), iprodione (iprodione), iprovalicarb (iprovalicarb), rice blast Clever (isoprothiolane), isopyrazam (isopyrazam), isotianil (isotianil), kasugarnycin (kasugamycin), kresoxim-methyl (kresoxim-methyl), laminarin (laminarin), mancopper (mancopper), Mancozeb (mancozeb), mandipropamid (mandipropamid), maneb (maneb), mepanipyrim (mepanipyrim), mebenil (mepronil), metalaxyl (metalaxyl), mefenoxam (metalaxyl-M), prestige hundred Mu (metam), metconazole (metconazole), methuroxam (methfuroxam), Carbatene (metiram), SSF 126 (metominostrobin), metrafenone (metrafenone), metsulfovax (metsulfovax), milneb (milneb), nitrile bacterium Azoles (myclobutanil), Dithane A40 (nabam), Natamycin (natamycin), Sankel (nickelbis (dimethyldithiocarbamate)), nitrothalisopropyl (nitrothal-isopropyl), nuarimol (nuarimol), Ofurace (ofurace), orysastrobin (orysastrobin), frost spirit (oxadixyl), copper 8-hydroxyquinolinate (oxine copper), miaow Azoles (oxpoconazole fumarate), oxycarboxin (oxycarboxin), pefurazoate (pefurazoate), penconazole (penconazole), Pencycuron (pencycuron), fluorine azoles bacterium aniline (penflufen), pentachlorophenol (pentachlorophenol (PCP)), pyrrole metsulfovax (penthiopyrad), o-phenyl phenol (2-phenylphenol), four Chlorobenzene phthalein (phthalide), ZEN 90160 (picoxystrobin), disease spend clever (piperalin), Polycarbamate (polycarbamate), polyoxin (polyoxins), Polyoxin (polyoxorim), potassium azide (potassium Azide), saleratus (potassium hydrogen carbonate), probenazole (probenazole), Prochloraz (prochloraz), procymidone (procymidone), propamocarb (propamocarb hydrochloride), the third ring Azoles (propiconazole), Propineb (propineb), the third oxygen quinoline (proquinazid), prothioconazoles (prothioconazole), pyraclostrobin (pyraclostrobin), azoles amine bacterium ester (pyrametostrobin), pyraoxystrobin (pyraoxystrobin), pyrazophos (pyrazophos), pyribencarb-methyl, pyrifenox (pyrifenox), phonetic mould Amine (pyrimethanil), methoxy benzene cry bacterium (pyriofenone), pyroquilon (pyroquilon), quinacetal-sulphate (quinacetol-sulfate), quinoxyfen (quinoxyfen), pentachloronitrobenzene (quintozene), ring benzene pyrrole bacterium amine (sedaxane), Silthiopham (silthiofam), simeconazoles (simeconazole), sodium acid carbonate (sodium hydrogen Carbonate), sodium hypochlorite (sodium hypochlorite), volution bacterium amine (spiroxamine), Sulfur (sulfur), Tebuconazole (tebuconazole), special not quinoline (tebufloquin), Aateck (tecoram), tetraconazole (tetraconazole), probenazole (thiabendazole), thifluzamide (thifluzamide), thiophanate-methyl (thiophanate-methyl), thiram (thiram), tiadinil (tiadinil), tolelofos-methyl (tolclofos- Methyl), Tolylfluanid (tolylfluanid), triazolone (triadimefon), Triadimenol (triadimenol), imidazoles Piperazine (triazoxide), Butinox (tributyltin oxide), tricyclazole (tricyclazole), tridemorph (tridemorph), trifloxystrobin (trifloxystrobin), fluorine bacterium azoles (triflumizole), triforine (triforine), Triticonazole (triticonazole), valida (validamycin), downy mildew go out (valifenalate), vinclozolin (vinclozolin), zinc naphthenate (zinc naphthenate), zinc sulfate (zinc sulfate), ziram (ziram), Zoxamide (zoxamide), shiitake mushroom hypha extract, mushroom fruiting body extract, BCF-082 (experiment name) and ZF-9646 (experiment name).

Antiseptic：Can enumerate：Bethoxazin, chlorine match many (bithionol), bronopol (bronopol), three chloromethanes Yl pyridines (nitrapyrin), octhilinone (octhilinone), oxolinic acide (oxolinic acid), terramycin (oxytetracycline), streptomysin (streptomycin), shell calcining calcium (calcium oxide), ankle section category (Talaromyces) Bacterium, trichoderma bacterium and shield shell mould (ユ ニ オ チ リ ウ system) category bacterium etc..

In above-mentioned pesticide activity component, preferred sulfonylureas based compound can be enumerated：For example, pyrazosulfuron, chlorine pyrrole are phonetic Sulphur is grand, piperazine pyrazosulfuron etc..

The content of the pesticide activity component in the present composition is, relative to the present composition of 100 weight portions, leads to It is often 0.001～50 weight portion.

The present composition can also contain different pesticide activity components of more than two kinds, it is also possible to which unrestricted choice mixes In the case of ratio.

The N- acylamino acids or its salt of the present invention refers to that the sour acid amide type that fatty acid residue is introduced on its alpha-amido is cloudy Ionic surface active agent.The surfactant synthesizes with amino acid as primary raw material, it is low stimulation and Biodegradable is excellent, It is used as the dispersant of particle wettable powder.As the amino acid of N- acylamino acids, can enumerate：For example, glycine, flesh Propylhomoserin, alanine, valine, leucine, lysine, arginine, glutamic acid, aspartic acid, methionine, cystine, half Guang ammonia Acid, phenylalanine etc..As the salt of N- acylamino acids, can enumerate：The alkaline earths such as the alkali metal salts such as sodium, potassium, lithium, magnesium, calcium The amine salts such as the hydrochlorates such as slaine, hydrochloric acid, sulfuric acid, ammonia, triethanolamine, triethylamine.In these amino acid, preferred glycine, Alanine, methyl amimoacetic acid, glutamic acid, particularly preferred methyl amimoacetic acid.In addition, the carbon number of the acyl group as N- acyl amino hydrochlorates, Usually 8～24, preferably 12～18.Further, as acyl group, it is further preferred that can enumerate：Dodecane acyl group, meat Cardamom acyl group, particularly preferably myristoyl.

As N- acylamino acids or the concrete example of its salt, can enumerate：For example, Ajincomoto Co., Inc produces " Amisoft HS-11 " (trade name/N- stearyls-L-sodium), " Amisoft HS-21 " (trade name/N- stearoyls Base-Pidolidone disodium), " Amisoft CS-11 " (trade name/N- coco-nut oil fatty acids acyl group-L-sodium), " Amisoft LS-11 " (trade name/N- dodecanes acyl group-L-sodium), " Amisoft MS-11 " (trade name/N- Pork and beans Cool acyl group-L-sodium), Chuan Yan fine chemistry industries Co., Ltd. production " Soipon SLP " (trade name/dodecane acyl group flesh Propylhomoserin sodium), " Soipon-30 " (trade name/myristoy sarcosine sodium) and " Aranon AMP " (trade name/N- nutmegs Acyl-N-methyl-Beta-alanine sodium) etc..These N- acylamino acids or its salt, both can be used alone, it is also possible to which combination makes Use two or more.

The carbon number of the alkyl of alkyl aryl sulphonic acid or its salt as the present invention, usually 1～24, can enumerate： For example, methyl, ethyl, n-propyl, isopropyl, normal-butyl, isobutyl group, sec-butyl, the tert-butyl group, n-pentyl, isopentyl, just oneself Base, n-heptyl, n-octyl, n-nonyl, positive decyl, n-undecane base, dodecyl, n-tridecane base, n-tetradecane base etc.. As aryl, can enumerate：For example, phenyl, benzyl, naphthyl etc..As salt, can enumerate：Alkali metal salt (lithium salts, sodium salt and Sylvite etc.) and alkali salt (calcium salt and magnesium salts etc.) etc..As above-mentioned surfactant, preferred alkyl naphthalene sulfonic acid or its salt.

As the concrete example and its commercially available product of alkylnaphthalene sulfonate, can enumerate：For example, Newkalgen BX-C (commodity Name/bamboo this grease (strain) production), Pelex NBL (trade name/flower king (strain) produces), Pionin A-43-F (trade names/bamboo sheet Grease (strain) is produced) etc..

The carbon number of the alkyl of polyoxyalkylene alkyl aryl ether sulfuric ester or its salt as the present invention, usually 8～ 12.As aryl, can enumerate：For example, phenyl, benzyl, naphthyl etc..As salt, can enumerate：Alkali metal salt (lithium salts, sodium salt And sylvite etc.) and alkali salt (calcium salt and magnesium salts etc.) etc..

As polyoxyalkylene alkyl aryl ether sulfuric ester or the concrete example of its salt, can enumerate：For example, the first industrial pharmaceutical " Hitenol NE-15 " (trade name/polyethylene glycol oxide alkyl aryl ether sulfuric acid) of Co., Ltd.'s production, eastern nation's chemistry work " Sorpol5073 " (trade name/polyethylene glycol oxide alkyl aryl ether sulfate ammonium salt) of the production of industry Co., Ltd. etc..These gather Oxyalkylene alkylaryl ether sulfuric ester or its salt, both may be used singly or in combination of two or more.In the middle of them, from From the point of view of good disintegrative and dispersiveness can be given, preferred polyethylene glycol oxide monoalkyl phenyl ether sulfuric acid, polyoxygenated Ethene dialkyl phenyl organic ether sulfuric acid or their salt.

The concrete example of dialkyl sulfosuccinic acids or its salt as the present invention, can enumerate：For example, aginomoto strain formula meeting " Pelex CS " (trade name/dialkyl sodium sulfosuccinate), " the Pelex OT- of Ajincomoto Co., Inc's production of society's production P " (trade name/dialkyl sodium sulfosuccinate), " Peruzoru KMN-1 " (commodity of Miyoshi greases Co., Ltd. production Name/dioctyl sodium sulphosuccinate), Toho Chemical Industry Co., Ltd. (JP) Tokyo-To, Japan production " Airroll CT-1L " (trade name/bis- are pungent Base sodium sulfosuccinate) etc..These dialkyl sulfosuccinic acids or its salt, both may be used alone, can also be used in combination 2 kinds More than.In the middle of them, from can give from the point of view of good disintegrative, preferred dioctyl sodium sulfosuccinates acid or its salt.

The anion surfactant more than enumerated, both can individually use, it is also possible to be applied in combination two or more. In addition, their mixing ratio is, 0.1～10 weight portion is usually relative to the present composition of 100 weight portions, more preferably For 1～5 weight portion, particularly preferably 3～5 weight portions.

Disintegrative and dispersiveness in order to improve water, the present composition can further contain aryl sulfonic acid formaldehyde condensation Thing, lignin sulfonic acid or their salt.The mixing ratio of aryl sulfonic acid formaldehyde condensation products, lignosulfonates or their salt For, it is usually 3～25 weight portions, preferably 3～15 weight portions relative to the present composition of 100 weight portions, more preferably 4 ～10 weight portions.

As aryl sulfonic acid formaldehyde condensation products or the aryl of its salt, can enumerate：For example, phenyl, benzyl, naphthyl etc..Make For salt, can enumerate：Alkali metal salt (lithium salts, sodium salt and sylvite etc.) and alkali salt (calcium salt and magnesium salts etc.) etc..Wherein, it is excellent Select alkyl naphthalene sulfonic acid formaldehyde condensation products or its salt.

As aryl sulfonic acid formaldehyde condensation products or the concrete example of its salt, can enumerate：For example, Runox1000C (trade name/ Eastern nation chemistry (strain) production), Newkalgen WG-2 (trade name/bamboo this grease (strain) production), Tamol NN9401, Tamol NH7519 (being above trade name/BASF (strain) productions), Lavelin ANL-40, Lavelin ANH-40, Lavelin W-40 (being above trade name/the first industrial pharmaceutical (strain) production), Banioru HDL-100 (trade name/Nippon Paper (strain) production), Demol N, Demol RN, Demol MS, Demol SN-B, Demol C (being above the production of trade name/flower king (strain)), Polity N-100 (trade name/Lion (strain) production), SUPRAGIL MNS/90 and SUPRAGIL RM/210-E (are above business The name of an article/Rhone-Poulenc (strain) is produced) etc..

As lignin sulfonic acid or its salt, it is not particularly limited, it is preferred that mean molecule quantity is left 10000 to 20000 Right high-purity high molecular weight sodium lignosulfonate.Salt is also not particularly limited, and can enumerate：Alkali metal salt (lithium salts, sodium salt and Sylvite etc.) and alkali salt (calcium salt and magnesium salts etc.) etc..

As lignin sulfonic acid or the concrete example of its salt, can enumerate：For example, San x P-252, Vanillex N, Vanillex RN, Pearllex DP, Pearllex NP (above be trade name/Nippon Paper (strain) production), Borresperse NA, Ufoxane2, Ufoxane3A (being above trade name/Borregaard LignoTech productions), POLYFON F、POLYFON H、REAX100M、REAX907、REAX910、KRAFTSPRESE DD-5、KRAFTSPRESE DD- 8 and KRAFTSPRESE EDF-350 (being above trade name/Westvaco productions) etc..

Various auxiliary agents can further be contained in the present composition.As the auxiliary agent that can be used, have pH adjusting agent, Salt, inert carrier, defoamer etc., can enumerate following substances.

As pH adjusting agent, it is possible to use for example：It is the various inorganic acids such as hydrochloric acid, sulfuric acid, phosphoric acid, sulfonic acid and carboxylic acid, organic Acid and their salt, ester etc..As organic acid, specifically, can include：Acid phosphoric acid ester, anhydrous citric acid, citric acid Monohydrate, maleic acid, sorbic acid, lactic acid and tartaric acid etc..Furthermore it is possible to add the disodium hydrogen phosphate-citric acid of ormal weight The aqueous solution, sodium acetate-aqueous hydrochloric acid solution, formic acid-aqueous sodium formate solution, lactic acid-sodium lactate aqueous solution, tartaric acid-sodium tartrate The various buffer solutions such as the aqueous solution and sodium citrate-aqueous hydrochloric acid solution are adjusting pH.As one kind of preferred pH adjusting agent, can be with Enumerate：Anhydrous citric acid, its addition is to be usually 0.1～5.0 weight portion relative to the present composition of 100 weight portions, Preferably 0.1～2.0 weight portion, more preferably 0.3～1.0 weight portion.In addition, as pH during practical water diluted concentration, it is excellent Elect as less than 5.0, more preferably less than 4.5.

As salt, it is not particularly limited, but can be to enumerate：Such as hydrochloric acid, sulfuric acid, phosphoric acid, carbonic acid, sulfonic acid and carboxylic acid etc. Various inorganic acids, the alkali metal salt (lithium, sodium and potassium etc.) of organic acid, alkali salt (calcium and magnesium etc.), ammonium and various amine salt (examples Such as alkylamine, Cycloalkyl amine and alkanolamine) etc..Preferred salt is hydrochloric acid, sulfuric acid, the salt of phosphoric acid.For the addition of salt, Expect below the water solubility of salt, to be usually 0.1～30 weight portion relative to the present composition of 100 weight portions, preferably For 1～20 weight portion, more preferably 3～20 weight portions.

As inert carrier, it is possible to use usually mineral of the material of powder and preferred powder.It is lazy as this Property carrier, can enumerate：For example, quartz, silica, calcite, sepiolite, dolomite, chalk, kaolinite, pyrophyllite, thin,tough silk Mica, galapectite, halloysite, organic carbon clay, points, pottery stone, Zeeklite (ジ ー Network ラ イ ト), allophane, Mineral such as white sand, mica, talcum, bentonite, atlapulgite, Emathlite, pumice, attapulgite, zeolite and diatomite, such as Calcined clay, perlite, volcanic ash hollow ball (シ ラ ス バ ル ー Application), vermiculite, bleaching earth (ア タ パ Le ガ ス ク レ ー) And calcination of minerals product, such as magnesium carbonate, sodium carbonate, sodium acid carbonate, ammonium sulfate, sodium sulphate, magnesium sulfate, the phosphoric acid such as calcined diatomite The inorganic salts such as the ammonium of hydrogen two, ammonium dihydrogen phosphate and potassium chloride, such as carbohydrate such as glucose, fructose, sucrose and lactose, for example form sediment Organic matter, the example such as the polysaccharides such as powder, cellulose powder and dextrin, such as urea, urea derivative, benzoic acid and benzoic salt Such as wood powder, corn ear, walnut shell and tobacco stem plant, floating dust, white carbon and fertilizer etc..

The defoamers such as silicon systems emulsion can also further be coordinated.

The present composition can be for example, by extruded type comminutor, adding pressure type comminutor, fluidized bed pelletizer, stirring-type The comminutor manufacture such as comminutor and rotation comminutor.For example, in the case of extruded type comminutor, can uniformly mix various Appropriate water and/or liquid adjuvants are added in mixture obtained from composition and is kneaded to pasty state, then using being mounted with have The extruded type comminutor of the screen cloth in 0.5～1.5mm of diameter holes is granulated, then drying, whole grain, screening and manufacture.In addition, root According to needs, pesticide activity component, surfactant and other auxiliary agents, dry type is passed through after both separately can also can mixing And wet crushing mill carries out Crushing of Ultrafine.For dry grinding, it is possible to use impact grinder, ball mill, airslide disintegrating mill Etc. carrying out.For by the Crushing of Ultrafine of case of wet attrition, it is possible to use attritor grinding machines, sand mill, Dyno grinding machines, pearl mill The wet crushing mills such as machine, Apex grinding machines, viscous grinding machine and high viscous grinding machine (ウ Le ト ラ PVC ス U ミ Le, Ultra visco mill) enter OK.In the manufacture method more than enumerated, particularly preferably using the manufacture method of extruded type comminutor.

As the formulation of the present composition, can enumerate：For example, tablet, granular wettable powder, granular soluble powder Agent, granula and dust granule.

The granular pesticide wettable powder of the present invention, is dispensed after dilute with water dispersion.

Embodiment

Embodiment is set forth below, and in further detail the present invention will be described, but the present invention does not receive these embodiments Restriction.It should be noted that in herein below, " part " refers to weight portion.

It should be noted that in example 1 below～4, embodiment 7～9 and comparative example 1～2, can further contain More than one herbicidal active components outside the herbicidal active component for being used.As such herbicidal active component, without spy Other restriction, but, as the material as existing paddy field pesticide, pyrazosulfuron, halosulfuronmethyl, mefenacet, piperazine Humulone, pyraclonil, mesotrione, special chaff ester ketone, benzobicylon, cafenstrole, cyhalofop-butyl, cyanogen fluorine ethyl ester (シ Ha ロ ホ ッ プ エ チ Le), butachlor, pretilachlor, dimethametryn, the humulone of ring penta, fentrazamide and daimuron etc. be suitable.

[embodiment 1]

To piperazine pyrazosulfuron (herbicidal active component, adopted name, active ingredient containing ratio：95.2%) 33 parts, lignin 4 parts of sodium sulfonate (Pearllex NP [trade name], Nippon Paper Chemical (strain) are produced), the first of special aromatic azochlorosulfonate acid sodium 5 parts of aldehyde condensate (Demol SN-B [trade name], flower king (strain) production), Negel (Newkalgen BX-C [commodity Name], bamboo this grease (strain) production) 3 parts, 32 parts of clay (Neo career K [trade name], shallow field powder (strain) produces), sulfuric acid 20 parts of ammonium, 0.5 part of anhydrous citric acid carry out bag mixing, and are crushed to about 5 microns, and in the powder of gained, addition makes water 15 parts, myristoy sarcosine sodium (grinding fine chemistry industry (strain) production in Soipon M-30 [trade name], river) 6.67 parts, froth breaking 0.5 part of liquid obtained by suspension of agent (SAG672 [trade name], Toshiba Silicon (strain) are produced), then fully kneads, and apparatus There is the screen cloth extruding pelletization in diameter 0.5mm holes, standing and drying 2 hours and sieve at 50 DEG C, so as to obtain the granular of the present invention Composition pesticide.

[embodiment 2]

To 33 parts of piperazine pyrazosulfuron, sodium lignin sulfonate (Pearllex NP), special aromatic azochlorosulfonate acid sodium formaldehyde condensation 5 parts of thing (Demol SN-B), 3 parts of Negel (Newkalgen BX-C), 32.5 parts of clay (Neo career K), sulphur 20 parts of sour ammonium carries out bag mixing, and is crushed to about 5 microns, and in the powder of gained, addition makes 15 parts of water, myristoyl 6.67 parts of sodium sarcosinate (Soipon M-30), liquid obtained by 0.5 part of suspension of defoamer (SAG672), then fully knead, and use Screen cloth extruding pelletization with diameter 0.5mm holes, standing and drying 2 hours and is sieved, so as to obtain the present invention at 50 DEG C Granular agrichemical composition.

[embodiment 3]

To 33 parts of piperazine pyrazosulfuron, 4 parts of sodium lignin sulfonate (Pearllex NP), special aromatic azochlorosulfonate acid sodium formaldehyde 5 parts of condensation product (Demol SN-B), 3 parts of Negel (Newkalgen BX-C), 34 parts of clay (Neo career K), 20 parts of ammonium sulfate carries out bag mixing, and is crushed to about 5 microns, and in the powder of gained, addition makes 21 parts of water, myristoyl 0.84 part of base sodium sarcosinate (Soipon M-30), liquid obtained by 0.5 part of suspension of defoamer (SAG672), then fully knead, And with the screen cloth extruding pelletization with diameter 0.5mm holes, standing and drying 2 hours and sieved at 50 DEG C, so as to obtain this The granular agrichemical composition of invention.

[embodiment 4]

To 33 parts of piperazine pyrazosulfuron, 4 parts of sodium lignin sulfonate (Pearllex NP), special aromatic azochlorosulfonate acid sodium formaldehyde 5 parts of condensation product (Demol SN-B), 3 parts of Negel (Newkalgen BX-C), clay (Neo career K) 32.5 Part, 20 parts of ammonium sulfate carry out bag mixing, and are crushed to about 5 microns, and in the powder of gained, addition makes 18 parts of water, cocounut oil 6.67 parts of sarcosinate (grinding fine chemistry industry (strain) production in Soipon SC [trade name], river), defoamer (SAG672) 0.5 Liquid obtained by part suspension, then fully kneads, and with the screen cloth extruding pelletization with diameter 0.5mm holes, stands at 50 DEG C It is dried 2 hours and is sieved, so as to obtains the granular agrichemical composition of the present invention.

[embodiment 5]

To amisulbrom (fungicide active ingredient, common name, active ingredient containing ratio：99.5%) 50 parts, sulfomethylated lignin Sour 4 parts of sodium (Pearllex NP), 5 parts of the formaldehyde condensation products (Demol SN-B) of special aromatic azochlorosulfonate acid sodium, dioctyl sulfo group amber 2 parts of Meticortene Solu-Delta-cortef salt (Airroll CT-1L), 21.7 parts of clay (Neo career K), 15 parts of ammonium sulfate, anhydrous citric acid 0.5 Part carries out bag mixing, and is crushed to about 5 microns, and in the powder of gained, addition makes 11 parts of water, myristoy sarcosine Sodium (grinding fine chemistry industry (strain) production in Soipon M-30 [trade name], river) 6.67 parts, 0.5 part of defoamer (SAG672) suspend and Liquid, then fully knead, and with have diameter 0.5mm holes screen cloth extruding pelletization, standing and drying 2 hours at 50 DEG C And sieved, so as to obtain the granular agrichemical composition of the present invention.

[embodiment 6]

To pyridaben (pesticide and miticide actility composition, common name, active ingredient containing ratio：98.5%) 50 parts, lignin 4 parts of sodium sulfonate (Pearllex NP), 5 parts of the formaldehyde condensation products (DemolSN-B) of special aromatic azochlorosulfonate acid sodium, dioctyl sulfo group 1 part of butanedioic acid sodium salt (Airroll CT-1L), 17.5 parts of clay (Neo career K), 20 parts of ammonium sulfate, anhydrous citric acid 0.5 part carries out bag mixing, and is crushed to about 5 microns, and in the powder of gained, addition makes 17 parts of water, myristoyl flesh 6.67 parts of propylhomoserin sodium (grinding fine chemistry industry (strain) production in Soipon M-30 [trade name], river), 0.5 part of defoamer (SAG672) hang Liquid obtained by floating, then fully kneads, and with the screen cloth extruding pelletization with diameter 0.5mm holes, the standing and drying 2 at 50 DEG C Hour is simultaneously sieved, so as to obtain the granular agrichemical composition of the present invention.

[comparative example 1]

To 33 parts of piperazine pyrazosulfuron, 4 parts of sodium lignin sulfonate (Pearllex NP), special aromatic azochlorosulfonate acid sodium formaldehyde 5 parts of condensation product (DemolSN-B), 35 parts of clay (Neo career K), 20 parts of ammonium sulfate carry out bag mixing, and are crushed to about 5 Microns, in the powder of gained, addition makes 18 parts of water, 6.67 parts of myristoy sarcosine sodium (Soipon M-30), disappears Liquid obtained by 1.0 parts of suspensions of infusion (SAG672), then fully kneads, and is made with the extrusion of the screen cloth with diameter 0.5mm holes Grain, standing and drying 2 hours and is sieved, so as to obtain granular agrichemical composition at 50 DEG C.

[comparative example 2]

To 33 parts of piperazine pyrazosulfuron, 4 parts of sodium lignin sulfonate (Pearllex NP), special aromatic azochlorosulfonate acid sodium formaldehyde 5 parts of condensation product (Demol SN-B), 36 parts of clay (Neo career K), 20 parts of ammonium sulfate carry out bag mixing, and are crushed to about 5 Microns, in the powder of gained, addition makes 22 parts of water, 3 parts of Negel (Newkalgen BX-C), defoamer (SAG672) 0.2 part suspend obtained by liquid, then fully knead, and with have diameter 0.5mm holes screen cloth extruding pelletization, Standing and drying 2 hours and sieved at 50 DEG C, so as to obtain granular agrichemical composition.

[granulation]

Granulation property is evaluated with following standard.It should be noted that yield is the value for calculating according to the following formula.

○：Yield is more than 70%

△：Yield is more than 50% and less than 70%

×：Yield is less than 50% or can not granulate

Granules amount (the g)/inventory (removing moisture removal) obtained after yield (%)=drying is (g) × 100

[defoaming]

The each 3g of granular agrichemical composition is put in 100ml graduated cylinders, and adds 10 degree of hard water of 50ml, determined at 1 point Bubble amount (ml) produced after 30 times is reversed in the time of clock over time.Defoaming is evaluated by following standard.

○：After reversing, the bubble amount remained after 5 minutes is less than 10ml

△：After reversing, the bubble amount remained after 5 minutes is in more than 10ml and less than 30ml

×：After reversing, the bubble amount remained after 5 minutes is in more than 30ml

The evaluation result of the granular agrichemical composition manufactured in embodiment 1～6 and comparative example 1,2 is illustrated in table 1.

[table 1]

Assessment item

Embodiment 1

Embodiment 2

Embodiment 3

Embodiment 4

Embodiment 5

Embodiment 6

Comparative example 1

Comparative example 2

Granulation property

○

○

○

○

△

○

○

×

Defoaming

○

○

○

○

○

○

×

○

[embodiment 7～9]

Mode according to embodiment 1 is manufactured with the granular agrichemical composition constituted table 2 Suo Shi.The evaluation result of defoaming Illustrate in table 3.

[table 2]

*1：Trade name, myristoy sarcosine sodium

*2：Trade name, polyethylene glycol oxide alkyl phenyl ether sulfuric acid vinegar salt

*3：Trade name, dioctyl sodium sulphosuccinate salt

[table 3]

Assessment item	Embodiment 7	Embodiment 8	Embodiment 9
				Defoaming	○	△	○

Industrial applicability

The present composition can be used in preventing and kill off for weeds and disease and insect.

Claims (7)

1. granular agrichemical composition, it contains：

(a) pesticide activity component；

(b) N- acylamino acids or its salt；And

The surfactant of (c) more than a kind in alkyl aryl sulphonic acid and its salt.

2. granular agrichemical composition according to claim 1, (c) surfactant is alkyl naphthalene sulfonic acid or its salt.

3. granular agrichemical composition according to claim 1 and 2, it further contains：D () is contracted selected from aryl sulfonic acid formaldehyde The surfactant of more than a kind in compound, lignin sulfonic acid and their salt.

4. granular agrichemical composition according to claim 1 and 2, granular agrichemical composition is granular pesticide wettable powder Agent.

5. granular agrichemical composition according to claim 3, granular agrichemical composition is granular pesticide wettable powder.

6. the manufacture method of granular agrichemical composition, it is characterised in that extrude in mixture, and by granulator granulation, then It is dried, the mixture contains：

(a) pesticide activity component；

(b) N- acylamino acids or its salt；

The surfactant of (c) more than a kind in alkyl aryl sulphonic acid and its salt；And

Water.

7. the manufacture method of granular agrichemical composition according to claim 6, mixture further contains：D () is selected from virtue The surfactant of more than a kind in base sulfonic formaldehyde condensation compound, lignin sulfonic acid and their salt.