NO764183L - - Google Patents
Info
- Publication number
- NO764183L NO764183L NO764183A NO764183A NO764183L NO 764183 L NO764183 L NO 764183L NO 764183 A NO764183 A NO 764183A NO 764183 A NO764183 A NO 764183A NO 764183 L NO764183 L NO 764183L
- Authority
- NO
- Norway
- Prior art keywords
- active ingredients
- imidazole
- pyrimidine
- compound
- methanol
- Prior art date
Links
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 38
- 239000004480 active ingredient Substances 0.000 claims description 23
- -1 pyrimidine methanol compound Chemical class 0.000 claims description 19
- 238000002360 preparation method Methods 0.000 claims description 14
- KCDACWMWSAEJNW-UHFFFAOYSA-N methanol;pyrimidine Chemical compound OC.C1=CN=CN=C1 KCDACWMWSAEJNW-UHFFFAOYSA-N 0.000 claims description 11
- 231100001184 nonphytotoxic Toxicity 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 4
- 230000000855 fungicidal effect Effects 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical group 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 12
- 239000012141 concentrate Substances 0.000 description 10
- 239000000843 powder Substances 0.000 description 8
- 235000013339 cereals Nutrition 0.000 description 7
- 239000004094 surface-active agent Substances 0.000 description 7
- 239000004495 emulsifiable concentrate Substances 0.000 description 6
- SAPGTCDSBGMXCD-UHFFFAOYSA-N (2-chlorophenyl)-(4-fluorophenyl)-pyrimidin-5-ylmethanol Chemical compound C=1N=CN=CC=1C(C=1C(=CC=CC=1)Cl)(O)C1=CC=C(F)C=C1 SAPGTCDSBGMXCD-UHFFFAOYSA-N 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 5
- 239000007900 aqueous suspension Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 5
- 239000002562 thickening agent Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000003755 preservative agent Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- NHOWDZOIZKMVAI-UHFFFAOYSA-N (2-chlorophenyl)(4-chlorophenyl)pyrimidin-5-ylmethanol Chemical compound C=1N=CN=CC=1C(C=1C(=CC=CC=1)Cl)(O)C1=CC=C(Cl)C=C1 NHOWDZOIZKMVAI-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 240000005979 Hordeum vulgare Species 0.000 description 3
- 235000007340 Hordeum vulgare Nutrition 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 239000003849 aromatic solvent Substances 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000004563 wettable powder Substances 0.000 description 3
- 206010017533 Fungal infection Diseases 0.000 description 2
- 208000031888 Mycoses Diseases 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 239000007798 antifreeze agent Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 2
- WPRAXAOJIODQJR-UHFFFAOYSA-N 1-(3,4-dimethylphenyl)ethanone Chemical compound CC(=O)C1=CC=C(C)C(C)=C1 WPRAXAOJIODQJR-UHFFFAOYSA-N 0.000 description 1
- IBSQPLPBRSHTTG-UHFFFAOYSA-N 1-chloro-2-methylbenzene Chemical compound CC1=CC=CC=C1Cl IBSQPLPBRSHTTG-UHFFFAOYSA-N 0.000 description 1
- QSWSKDXFOIOXKW-UHFFFAOYSA-N 1h-imidazole;nitric acid Chemical compound O[N+]([O-])=O.C1=CNC=N1 QSWSKDXFOIOXKW-UHFFFAOYSA-N 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- UGDWWCJKEUBONY-UHFFFAOYSA-N 6-chloro-6-methylcyclohexa-1,3-dien-1-ol Chemical compound CC1(Cl)CC=CC=C1O UGDWWCJKEUBONY-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 235000007319 Avena orientalis Nutrition 0.000 description 1
- 244000075850 Avena orientalis Species 0.000 description 1
- 241000371644 Curvularia ravenelii Species 0.000 description 1
- 201000004624 Dermatitis Diseases 0.000 description 1
- 241000221785 Erysiphales Species 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical class C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 241000578422 Graphosoma lineatum Species 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000000843 anti-fungal effect Effects 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 150000003997 cyclic ketones Chemical class 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 150000002460 imidazoles Chemical class 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000011872 intimate mixture Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 231100000208 phytotoxic Toxicity 0.000 description 1
- 230000000885 phytotoxic effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/30—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/50—1,3-Diazoles; Hydrogenated 1,3-diazoles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N2300/00—Combinations or mixtures of active ingredients covered by classes A01N27/00 - A01N65/48 with other active or formulation relevant ingredients, e.g. specific carrier materials or surfactants, covered by classes A01N25/00 - A01N65/48
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
Foreliggende oppfinnelse vedrører et fungicid praparat som kan brukes til behandling av soppinfeksjoner hos dyrkede planter, spesielt kornsorter, The present invention relates to a fungicide preparation that can be used for the treatment of fungal infections in cultivated plants, especially cereals,
Preparatet ifølge foreliggende oppfinnelse omfatter således som aktive bestanddeler l-(f3-(allyloksy)-2,4-diklorfenetyl}imidazol eller et ikke-fytotoksisk salt derav, og en pyrimidin-metanol med formelen: The preparation according to the present invention thus comprises as active ingredients l-(f3-(allyloxy)-2,4-dichlorophenethyl}imidazole or a non-phytotoxic salt thereof, and a pyrimidine-methanol with the formula:
hvor X er halogen; sammen med en ikke-fytotoksisk bærer. where X is halogen; together with a non-phytotoxic carrier.
l_[p_(allyloksy)-2,4-diklorfenBtyl)imidazol, i det følgende betegnet "imidazolforbindelsen", er en forbindelse som er kjent for å ha soppbekjempende egenskaper, kfr. britisk patent nr. I.218.632. 1_[p_(allyloxy)-2,4-dichlorophenbutyl)imidazole, hereinafter referred to as the "imidazole compound", is a compound known to have anti-fungal properties, see British Patent No. I,218,632.
Man har nå overraskende oppdaget at kombinert behandling med to aktive bestanddeler er spesielt effektivt med hensyn til bekjempelse av meldugg, helminthosporium, flekksott, stinksott og andre soppinfeksjoner på kornavlinger slik som bygg, spesielt vinterbygg, havre og hvete. Ifølge den velkjente "Colby-ligning", se Weeds, 1£ 20-22 (1967), er det f.eks. demon-strert en synergistisk effekt ved behandling av hveterust. Kombinasjonen ifølge foreliggende oppfinnelse har imidlertid muligens størst verdi brukt som frøbehandling, spesielt i for bindelse med yinterbygg. I denne forbindelse har man funnet at det beskyttelsesnivå som oppnås ved frøbehandling ved benyttelse av foreliggende preparat fordelaktig kan sammenlignes med det som hittil har vært oppnådd ved behandling med organokvikksølv-forbindelser. De aktive bestanddeler ifølge oppfinnelsen er imidlertid langt mindre toksiske enn slike organokvikksølv-forbindelser og preparatet ifølge oppfinnelsen representerer således et nyttig tillegg til rekken av tilgjengelige fungicide preparater. It has now surprisingly been discovered that combined treatment with two active ingredients is particularly effective in combating powdery mildew, helminthosporium, spotted blight, stink bug and other fungal infections on grain crops such as barley, especially winter barley, oats and wheat. According to the well-known "Colby equation", see Weeds, 1£ 20-22 (1967), it is e.g. demonstrated a synergistic effect in the treatment of wheat rust. However, the combination according to the present invention has possibly the greatest value when used as a seed treatment, especially in connection with yinter barley. In this connection, it has been found that the level of protection achieved by seed treatment using the present preparation can be advantageously compared with what has been achieved up to now by treatment with organomercury compounds. The active ingredients according to the invention are, however, far less toxic than such organomercury compounds and the preparation according to the invention thus represents a useful addition to the range of available fungicidal preparations.
Foretrukne pyrimidin-metanoler med formel I er de hvori X er fluor eller klor, nemlig a-(2-klorfenyl)-oc-(4-klor-fenyl)-5-pyrimidinmetanol (også kjent under det generiske navn "fenarimol") og a-(2-klorfenyl)-a-(4-fluorfenyl)-5-pyrimidin-metanol (også kjent under det generiske na"\n "nuarimol"). Imidazol-forbindelsen anvendes fortrinnsvis i form av dens frie base, skjønt ikke-fytotoksiske salter slik som acetatet, hydrokloridet, nitratet eller sulfatet kan benyttes. Preferred pyrimidine methanols of formula I are those in which X is fluorine or chlorine, namely α-(2-chlorophenyl)-oc-(4-chloro-phenyl)-5-pyrimidinemethanol (also known by the generic name "fenarimol") and α-(2-Chlorophenyl)-α-(4-fluorophenyl)-5-pyrimidine-methanol (also known by the generic na"\n "nuarimol"). The imidazole compound is preferably used in the form of its free base, although not - phytotoxic salts such as the acetate, hydrochloride, nitrate or sulphate can be used.
Pyrimidin-metanolene som anvendes i foreliggende oppfinnelse påføres fortrinnsvis på kornfrø i mengder på fra 0,05 til 1,0 g/kg, fortrinnsvis 0,1 til 0,3 g/kg. Imidazol-forbindelsen anvendes fortrinnsvis ved kornfrøbehandling i mengder på fra 0,01 til 0,5 g/kg frø, fortrinnsvis 0,02 til 0,1 kg/kg frø. Ved behandling av kornsorter påsprøytes pyrimidin-metanol-forbindelsen vanligvis i mengder på fra 10 til 200 g/hektar, mens imidazol-forbindelsen kan anvendes i mengde på fra 50 til 1000 g/hektar. The pyrimidine methanols used in the present invention are preferably applied to cereal seeds in amounts of from 0.05 to 1.0 g/kg, preferably 0.1 to 0.3 g/kg. The imidazole compound is preferably used in cereal seed treatment in amounts of from 0.01 to 0.5 g/kg seed, preferably 0.02 to 0.1 kg/kg seed. When treating cereals, the pyrimidine-methanol compound is usually sprayed in amounts of from 10 to 200 g/hectare, while the imidazole compound can be used in amounts of from 50 to 1000 g/hectare.
Ved kombinert behandling av frø er det foretrukket at forholdet mellom pyrimidinmetanol og imidazol er 20:1 til 1:5>helst 15:1 til 5:1>beregnet som vekt. Ved sprøyting på blader er det foretrukket forhold mellom pyrimidinmetanol og imidazol fra 1:20 til 1:1, beregnet som vekt. In the combined treatment of seeds, it is preferred that the ratio between pyrimidine methanol and imidazole is 20:1 to 1:5>preferably 15:1 to 5:1>calculated as weight. When spraying on leaves, the preferred ratio between pyrimidine methanol and imidazole is from 1:20 to 1:1, calculated as weight.
Pyrimidinmetanol- og imidazolforbindelsen kan på-føres separat eller sammen på kornplanter eller -frø og behandlingen av korn vil vanligvis bli gjentatt i intervaller til inn-høstningstidspunktet, idet den aktuelle frekvens og varigheten av behandlingen bestemmes etter graden av aktuell eller forventet sykdom. Spesielt når man har hatt forhold med kraftig infeksjon, kan det også være ønskelig å behandle kornfrøet og -planter. The pyrimidine methanol and imidazole compound can be applied separately or together to cereal plants or seeds and the treatment of cereals will usually be repeated at intervals until the time of harvest, the actual frequency and duration of the treatment being determined according to the degree of current or expected disease. Especially when you have had conditions with severe infection, it may also be desirable to treat the corn seed and plants.
Når pyrimidinmetanol- og imidazolforbindelsen påføres sammen, kan denne kombinerte behandling oppnås ved sammenblanding av de to aktive<:>bestanddeler like før bruk, eller de to aktive bestanddeler sammenføres fortrinnsvis i de ønskede mengdeforhold og preparatet blir kun fortynnet før bruk. Ved siden av de aktive bestanddeler inneholder aktuelle formuleringer spor av eventuelle overflateaktive midler, inerte bærere og lignende, som var tilstede i konsentrat-preparatene som ble benyttet til fremstilling av den fortynnede form, samt vann til 100 %. Når plantene eller frøene behandles fortløpende med pyrimidinmetanol-forbindelsen og imidazolforbindelsen,er det viktig at de aktive, bestanddeler påføres innen 24 timer i forhold til hverandre. When the pyrimidine methanol and imidazole compound is applied together, this combined treatment can be achieved by mixing the two active<:>ingredients just before use, or the two active ingredients are preferably combined in the desired quantity ratios and the preparation is only diluted before use. Alongside the active ingredients, current formulations contain traces of any surface-active agents, inert carriers and the like, which were present in the concentrate preparations that were used to produce the diluted form, as well as 100% water. When the plants or seeds are treated consecutively with the pyrimidine methanol compound and the imidazole compound, it is important that the active ingredients are applied within 24 hours of each other.
Som angitt ovenfor kan de fortynnede formuleringer av preparatet ifølge oppfinnelsen fremstilles ved sammenblanding av de aktive bestanddeler like før bruken eller ved fortynning av en ferdigpreparert blanding av de to aktive bestanddeler. As indicated above, the diluted formulations of the preparation according to the invention can be prepared by mixing the active ingredients just before use or by diluting a ready-made mixture of the two active ingredients.
I hvert ftilfelle vil de aktive bestanddeler vanligvis være i form av'konsentratsammensetninger formulert slik at de lett dispergeres eller fortynnes i vann. Konsentratsammensetningene kan alternativt påføres direkte på frøslagene. In each case, the active ingredients will usually be in the form of concentrate compositions formulated so that they are easily dispersed or diluted in water. Alternatively, the concentrate compositions can be applied directly to the seed layers.
I det tilfelle hvor de aktive bestanddeler formuleres separat, kan imidazolkomponenten anvendes i form av et fuktbart pulver f.eks. inneholdende 20 vektprosent aktiv bestanddel. Likeledes kan pyrimidinmetanol-komponenten formuleres f.eks. som et 4 % eller 10 % fuktbart pulver eller som et 5 % emulgerbart konsentrat. En hvilken som helst hensiktsmessig konsentratsammensetning kan imidlertid i alminnelighet anvendes, og kan inneholde fra ca. 1 til 90 vektprosent av den enkelte aktive bestanddel. In the case where the active ingredients are formulated separately, the imidazole component can be used in the form of a wettable powder, e.g. containing 20% by weight active ingredient. Likewise, the pyrimidine methanol component can be formulated, e.g. as a 4% or 10% wettable powder or as a 5% emulsifiable concentrate. However, any suitable concentrate composition can generally be used, and can contain from approx. 1 to 90 percent by weight of the individual active ingredient.
Ved sammenblanding av de aktive bestanddeler' i konsentrat-sammensetninger, kan slike konsentrater inneholde fra 5"til 90 vektprosent aktive bestanddeler, hvor forholdet mellom pyrimidinmetanol-forbindelsen og imidazolforbindelsen fortrinnsvis er fra 10:1 til 1:5» I konsentratene foreligger pyrimidinmetanol-forbindelsen helstii en mengde på 1 - 15 vektprosent. When mixing the active ingredients in concentrate compositions, such concentrates can contain from 5% to 90% by weight of active ingredients, where the ratio between the pyrimidinemethanol compound and the imidazole compound is preferably from 10:1 to 1:5. The pyrimidinemethanol compound is present in the concentrates preferably an amount of 1 - 15 percent by weight.
Konsentrat-sammensetningene ifølge foreliggende oppfinnelse omfatter normalt de aktive bestanddeler i de ovenfor angitte mengder, en eller flere inerte bærere og eventuelt en eller flere overflateaktive midler, fortykningsmidler, anti-frysemidler og preserveringsmidler, og i tilfelle preparatet skal anvendes til behandling av frø, kan det også omfatte insekticider og midler for avvisning av fugler. Konsentratene kan være faste, vanligvis kjent som fuktbare pulvere og tørre pulvere eller de kan være i form av væsker som kan være vandige suspensjoner, oppløsninger eller emulgerbare konsentrater. The concentrate compositions according to the present invention normally comprise the active ingredients in the quantities indicated above, one or more inert carriers and possibly one or more surfactants, thickeners, anti-freeze agents and preservatives, and in case the preparation is to be used for the treatment of seeds, can It also includes insecticides and bird repellants. The concentrates may be solid, commonly known as wettable powders and dry powders or they may be in the form of liquids which may be aqueous suspensions, solutions or emulsifiable concentrates.
Ful&tbare pulvere omfatter en intim blanding av Fillable powders comprise an intimate mixture of
de aktive bestanddeler, en eller flere inerte bærere og passende overflateaktive midler. Den inerte bærer kan velges fra atta-ulgittleirer, montmorillonittleirer, diatomejord, kaoliner, glimmer, talk og rensede silikater. Effektive overflateaktive midler finnes blant suifonerte ligniner, naftalensulfonater og kondenserte naftalensulfonater, alkylsuccinater, alkylbenzen-sulfonater, alkylsulfater og ikke-ioniske overflateaktive midler slik som etylenoksydaddukter av fenol. Fuktbare pulverprepa-rater omfatter normalt følgende bestanddeler: the active ingredients, one or more inert carriers and suitable surfactants. The inert carrier may be selected from atta-ulgitite clays, montmorillonite clays, diatomaceous earth, kaolins, mica, talc and purified silicates. Effective surfactants are found among suifonated lignins, naphthalene sulfonates and condensed naphthalene sulfonates, alkyl succinates, alkylbenzene sulfonates, alkyl sulfates and nonionic surfactants such as ethylene oxide adducts of phenol. Wettable powder preparations normally include the following ingredients:
Tørre pulvere vil normalt omfatte følgende bestanddeler: Dry powders will normally include the following ingredients:
Vandige suspensjoner, oppløsninger og emulgerbare konsentrater omfatter de aktive bestanddeler suspendert eller oppløst i vann eller egnede oppløsningsmidler respektivt, sammen med eventuelle ønskede overflateaktive midler, fortykningsmidler, anti-frysemidler eller preserveringsmidler. Egnede overflateaktive midler kan velges fra de som er nevnt ovenfor i forbindelse med fuktbare pulvere. Fortykningsmidler velges normalt fra passende cellulosematerialer og naturgummier, mens glykoler vanligvis vil bli benyttet når det er nødvendig med et anti-frysemiddel. Preserveringsmidler kan velges fra'en rekke mate-rialer slik som de forskjellige paraben-antibakteriestoffer, fenol, o-klorkresol, fenylmerkurinitrat og formaldehyd. Egnede oppløsningsmidler er alkylsubstituerte benzener, o-klortoluen, tunge aromatiske naftalener, glykoletere og cykliske ketoner. Typiske eksempler på vandige suspensjoner er: Aqueous suspensions, solutions and emulsifiable concentrates comprise the active ingredients suspended or dissolved in water or suitable solvents respectively, together with any desired surfactants, thickeners, anti-freeze agents or preservatives. Suitable surfactants can be selected from those mentioned above in connection with wettable powders. Thickeners are normally selected from suitable cellulosic materials and natural rubbers, while glycols will usually be used when an antifreeze is required. Preservatives can be chosen from a number of materials such as the various paraben antibacterial substances, phenol, o-chlorocresol, phenylmercury nitrate and formaldehyde. Suitable solvents are alkyl-substituted benzenes, o-chlorotoluene, heavy aromatic naphthalenes, glycol ethers and cyclic ketones. Typical examples of aqueous suspensions are:
Typiske eksempler på oppløsninger og emulgerbare konsentrater er: Typical examples of solutions and emulsifiable concentrates are:
Følgende spesifikke eksempler illustrerer oppfinnelsen ytterligere. I disse eksempler er fenarimol forbindelsen a-(2-klorfenyl)-a-(4-klorfenyl)-5-pyrimidinmetanol og nuarimol er forbindelsen a-(2-klorfenyl)-a-(4--fluorfenyl)-5-pyrimidinmetanol. Eksemplene 1-8 illustrerer fremstillingen av fuktbare pulvere. The following specific examples further illustrate the invention. In these examples, fenarimol is the compound α-(2-chlorophenyl)-α-(4-chlorophenyl)-5-pyrimidinemethanol and nuarimol is the compound α-(2-chlorophenyl)-α-(4-fluorophenyl)-5-pyrimidinemethanol. Examples 1-8 illustrate the production of wettable powders.
Eksempel 1 Example 1
De aktive bestanddeler, nuarimol og imidazol-nitrat, ble malt og deretter blandet med de andre bestanddelene i konvensjonelt blandeutstyr. Blandingen ble deretter malt i en fluidmølle til en partikkelstørrelse i området 1-10 mikron og til slutt ble sammensetningen blandet på nytt og luft ble fjernet før pakking. The active ingredients, nuarimol and imidazole nitrate, were ground and then mixed with the other ingredients in conventional mixing equipment. The mixture was then milled in a fluid mill to a particle size in the range of 1-10 microns and finally the composition was mixed again and air was removed before packaging.
Følgende andre fuktbare pulvere ble fremstilt: The following other wettable powders were prepared:
Eksempel 2 Example 2
Eksempel 3 Eksempel 4 Example 3 Example 4
Eksemne! S Eczema! S
Eksempel 6 Eksempel 7 Example 6 Example 7
I dette eksempel ble mimidazolbasen impregnert på natrium-silisiumaluminat som et 25 % konsentrat før bruk. In this example, the mimidazole base was impregnated onto sodium silicon aluminate as a 25% concentrate prior to use.
Eksempel 8 Example 8
Eksemplene 9-12 illustrerer fremstilling av vandige suspensjoner ifølge oppfinnelsen. Examples 9-12 illustrate the production of aqueous suspensions according to the invention.
Eksempel 9 Example 9
Begge aktive bestanddeler, hvis partikkel-størrelse om nødvendig kan reduseres ved hjelp av konvensjonelle midler., blir dispergert i vann inneholdende det overf lateaktive system, preserveringsmiddel og'en del av fortykningsmidlet. Partikkelstørrelsen til begge de toksiske stoffer ble ytterligere redusert ved væskemaling, resten av fortykningsmidlet ble tilsatt, blandingen fikk hydratisere og produktet ble fortynnet til ønsket volum med vann. Both active ingredients, whose particle size can be reduced if necessary by means of conventional means, are dispersed in water containing the surface-active system, preservative and part of the thickener. The particle size of both toxic substances was further reduced by liquid painting, the rest of the thickener was added, the mixture was allowed to hydrate and the product was diluted to the desired volume with water.
Følgende vandige suspensjoner ble fremstilt på samme måte: The following aqueous suspensions were prepared in the same way:
Eksempel 10 Example 10
Eksempel 11 Eksempel 12 Example 11 Example 12
Eksemplene 13 og 14 illustrerer fremstilling av tørre pulvere ifølge oppfinnelsen. Examples 13 and 14 illustrate the production of dry powders according to the invention.
Eksempel 13 Example 13
Eksempel 14 Example 14
Imidazolbasen ble absorbert på natriumsilisium-aluminatet og det kombinerte materialet ble sammen med pyrimidin-metanol malt til en partikkelstørrelse i området 1-10 mikron i en fluidmølle. Det malte materialet ble deretter blandet med de andre tørre bestanddelene og oljen sprøytet eller dusjet på blandingen. The imidazole base was absorbed on the sodium silicon aluminate and the combined material was ground together with pyrimidine methanol to a particle size in the range of 1-10 microns in a fluid mill. The ground material was then mixed with the other dry ingredients and the oil sprayed or showered onto the mixture.
Eksemplene 15 og 16 illustrerer fremstillingen av oppløsninger ifølge oppfinnelsen. Examples 15 and 16 illustrate the preparation of solutions according to the invention.
Eksempel 15 Example 15
Eksempel'16 Example'16
De aktive bestanddelene ble oppløst under om-røring i dimetylformamidet i nærvær av halvparten av det aromatiske oppløsningsmidlet. Etter oppløsning av de aktive bestanddeler ble resten av det aromatiske oppløsningsmiddel tilsatt og den således dannede oppløsning ble filtrert og pakket. The active ingredients were dissolved with stirring in the dimethylformamide in the presence of half of the aromatic solvent. After dissolution of the active ingredients, the remainder of the aromatic solvent was added and the solution thus formed was filtered and packaged.
Eksemplene 17 og l8 illustrerer fremstilling av emulgerbare konsentrater ifølge oppfinnelsen. Examples 17 and 18 illustrate the production of emulsifiable concentrates according to the invention.
Eksempel 17 Example 17
Eksempel 18 Example 18
De aktive bestanddeler og overflateaktive midler ble oppløst i de alifatiske oppløsningsmidler og de aromatiske oppløsningsmidler ble deretter tilsatt til den således dannede oppløsning. Etter filtrering ble det emulgerbare konsentrat pakket. The active ingredients and surfactants were dissolved in the aliphatic solvents and the aromatic solvents were then added to the solution thus formed. After filtration, the emulsifiable concentrate was packaged.
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB50318/75A GB1559820A (en) | 1975-12-09 | 1975-12-09 | Fungicidal compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO764183L true NO764183L (en) | 1977-06-10 |
Family
ID=10455472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO764183A NO764183L (en) | 1975-12-09 | 1976-12-08 |
Country Status (30)
| Country | Link |
|---|---|
| JP (1) | JPS5270025A (en) |
| AR (1) | AR218234A1 (en) |
| AT (1) | AT353546B (en) |
| AU (1) | AU506444B2 (en) |
| BE (1) | BE849151A (en) |
| BG (1) | BG27517A3 (en) |
| BR (1) | BR7608213A (en) |
| CA (1) | CA1075599A (en) |
| CH (1) | CH602004A5 (en) |
| CS (1) | CS195319B2 (en) |
| DD (1) | DD127276A5 (en) |
| DE (1) | DE2655407A1 (en) |
| DK (1) | DK156606C (en) |
| EG (1) | EG12429A (en) |
| FI (1) | FI763510A7 (en) |
| FR (1) | FR2357176A1 (en) |
| GB (1) | GB1559820A (en) |
| GR (1) | GR61787B (en) |
| IE (1) | IE44318B1 (en) |
| IL (1) | IL51062A (en) |
| IT (1) | IT1066726B (en) |
| NL (1) | NL186549C (en) |
| NO (1) | NO764183L (en) |
| NZ (1) | NZ182806A (en) |
| OA (1) | OA05505A (en) |
| PL (1) | PL107393B1 (en) |
| PT (1) | PT65938B (en) |
| SE (1) | SE430117B (en) |
| SU (1) | SU652860A3 (en) |
| ZA (1) | ZA767306B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS217977B2 (en) * | 1978-04-01 | 1983-02-25 | Lilly Industries Ltd | Fungicide means |
| DE2823818C2 (en) | 1978-05-31 | 1987-01-15 | HORA Landwirtschaftliche Betriebsmittel GmbH, 7867 Wehr | Seed dressings and their use |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1569940A (en) * | 1967-04-27 | 1969-06-06 | ||
| US3658813A (en) * | 1970-01-13 | 1972-04-25 | Janssen Pharmaceutica Nv | 1-(beta-aryl-beta-(r-oxy)-ethyl)-imidazoles |
-
1975
- 1975-12-09 GB GB50318/75A patent/GB1559820A/en not_active Expired
-
1976
- 1976-12-06 DK DK547976A patent/DK156606C/en not_active IP Right Cessation
- 1976-12-06 SU SU762425240A patent/SU652860A3/en active
- 1976-12-06 BG BG034839A patent/BG27517A3/en unknown
- 1976-12-06 AU AU20295/76A patent/AU506444B2/en not_active Expired
- 1976-12-06 IT IT52485/76A patent/IT1066726B/en active
- 1976-12-06 SE SE7613679A patent/SE430117B/en not_active IP Right Cessation
- 1976-12-06 AT AT900776A patent/AT353546B/en not_active IP Right Cessation
- 1976-12-06 NZ NZ182806A patent/NZ182806A/en unknown
- 1976-12-07 GR GR52343A patent/GR61787B/en unknown
- 1976-12-07 DE DE19762655407 patent/DE2655407A1/en active Granted
- 1976-12-07 IL IL51062A patent/IL51062A/en unknown
- 1976-12-07 BE BE6045788A patent/BE849151A/en not_active IP Right Cessation
- 1976-12-07 BR BR7608213A patent/BR7608213A/en unknown
- 1976-12-07 FI FI763510A patent/FI763510A7/fi not_active Application Discontinuation
- 1976-12-07 CH CH1534976A patent/CH602004A5/xx not_active IP Right Cessation
- 1976-12-07 AR AR265749A patent/AR218234A1/en active
- 1976-12-07 DD DD196172A patent/DD127276A5/xx unknown
- 1976-12-07 NL NLAANVRAGE7613568,A patent/NL186549C/en not_active IP Right Cessation
- 1976-12-07 FR FR7636749A patent/FR2357176A1/en active Granted
- 1976-12-07 CS CS767971A patent/CS195319B2/en unknown
- 1976-12-07 CA CA267,332A patent/CA1075599A/en not_active Expired
- 1976-12-07 PT PT65938A patent/PT65938B/en unknown
- 1976-12-08 NO NO764183A patent/NO764183L/no unknown
- 1976-12-08 EG EG76760A patent/EG12429A/en active
- 1976-12-08 JP JP51147608A patent/JPS5270025A/en active Pending
- 1976-12-08 PL PL1976194232A patent/PL107393B1/en unknown
- 1976-12-08 OA OA56007A patent/OA05505A/en unknown
- 1976-12-08 IE IE2683/76A patent/IE44318B1/en not_active IP Right Cessation
- 1976-12-08 ZA ZA767306A patent/ZA767306B/en unknown
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