WO2007048534A1 - Préparations fongicides - Google Patents

Préparations fongicides Download PDF

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Publication number
WO2007048534A1
WO2007048534A1 PCT/EP2006/010046 EP2006010046W WO2007048534A1 WO 2007048534 A1 WO2007048534 A1 WO 2007048534A1 EP 2006010046 W EP2006010046 W EP 2006010046W WO 2007048534 A1 WO2007048534 A1 WO 2007048534A1
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WIPO (PCT)
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component
composition according
salt
metal complex
plants
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PCT/EP2006/010046
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English (en)
Inventor
Jeremy Godwin
Eric Guicherit
Christoph Neumann
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Syngenta Participations Ag
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Publication of WO2007048534A1 publication Critical patent/WO2007048534A1/fr

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    • 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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/34—Nitriles
    • 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

Definitions

  • the present invention relates to novel fungicidal compositions capable of controlling phyto- pathogenic fungi on plants and to a method of controlling such fungi on plants.
  • Chlorothalonil (2,4,5,6-tetrachloro-1 ,3-benzenedicarbonitrile) is a fungicide which is effective against a number of diseases caused by Ascomycetes sp. and Deuteromycetes sp..
  • Pyraclostrobin (methyl N- ⁇ 2-[1-(4-chlorophenyl)-1 H-pyrazol-3-yloxymethyl]phenyl ⁇ (N- methoxy)carbamate), Dimoxystrobin (( ⁇ E)-2-[(2,5-dimethylphenoxy)methyl]- ⁇ - (methoxyimino)-N-methylbenzeneacetamide) and Azoxystrobin (methyl (E)-2-[[6-(2- cyanophenoxy)-4-pyrimidinyl]oxy]- ⁇ -(methoxymethylene)benzeneacetate) are fungicides which are effective against a number of diseases caused by Ascomycetes sp., Basidiomycetes sp. and Deuteromycetes sp..
  • Triazole fungicides including for example Cyproconazole (2-(4-chlorophenyl)-3-cyclopropyl- 1-(1 H-1 ,2,4-triazol-1-yl)butan-2-ol), are steroid demethylation inhibitors (ergosterol biosynthesis inhibitors) and are used as fungicides which are effective against a number of diseases caused by Ascomycetes sp., Basidiomycetes sp. and Deuteromycetes sp..
  • mixtures of two of said fungicides are known, such as, for example, mixtures of Chlorothalonil and Pyraclostrobin are known from WO 98/08384. Mixtures of Chlorothalonil and Dimoxystrobin are known from FR-2-740-005.
  • Chlorothalonil and Propiconazole and mixtures of Chlorothalonil and Epoxiconazole are known from US- 6,319,949; mixtures of Chlorothalonil and Cyproconazole are known from US-H 1400; mixtures of Chlorothalonil and Prothioconazole are known from AU-727-186; and mixtures of Pyraclostrobin and Prothioconazole are known from WO 03/073852. Mixtures of Azoxystrobin and Difenoconazole are known from WO 03/045150.
  • Crop tolerance and activity against phytopathogenic plant fungi of both fungicides does not always satisfy the needs of agricultural practice in many respects.
  • the present invention seeks to provide a composition which does not suffer from the drawbacks of the prior art.
  • a composition capable of controlling phytopathogenic fungi on a plant or propagation material thereof, that, in addition to customary inert formulation adjuvants, comprises as active ingredient a mixture of component (A), component (B) and component (C); wherein component (A), component (B) and component (C) are present in the composition in amounts producing a synergistic effect; and wherein component (A) is Chlorothalonil; component (B) is selected from the group consisting of: Pyraclostrobin; Dimoxystrobin; and Azoxystrobin and component (C) is a triazole fungicide selected from Fluquinconazole and a compound of formula A-1
  • L is a chemical bond, -CH 2 -, -CH 2 -CH 2 - Or -CHR 3 -CH 2 -;
  • R 1 is hydrogen, hydroxy or cyano
  • R 2 is phenyl, tert.-butyl, -CH 2 -O-CF 2 -CHF 2 ; 1-chlorocyclopropyl or 1-cyclopropyl-ethyl; or Ri together with R 2 is -0-CHR 4 -CH 2 -O- or -0-CHR 5 -; or R 3 together with R 2 is -CH 2 -CH 2 -CR 6 R 7 -;
  • R 4 is methyl or n-propyl
  • R 5 is 2-chlorphenyl
  • R 6 is isopropyl or methyl
  • R 7 is hydrogen or methyl
  • R 8 is hydrogen or chlor
  • Rg is hydrogen, chlor, fluor or 4-chlorophenoxy; or a salt or metal complex of component (C).
  • component (B) of the composition is a strobilurin or strobilurin-type fungicide.
  • strobilurin or strobilurin-type fungicides are a well-known class of fungicides that act by inhibiting mitochondrial respiration by blocking electron transfer between cytochrome b and cytochrome C 1 at the ubiquinol oxidising site.
  • component (B) is a compound which is capable of inhibiting mitochondrial respiration in a fungus by blocking electron transfer between cytochrome b and cytochrome C 1 at the ubiquinol oxidising site.
  • component (B) is a methoxyacrylate strobilurin.
  • said component (B) is Picoxystrobin. In a still further embodiment said component (B) is an oximinoacetate strobilurin. In a still further embodiment said component (B) is kresoxim-methyl or trifloxystrobin. In a still further embodiment said component (B) is an oximinoacetamide strobilurin. In a still further embodiment said component (B) is metominostrobin or orysastrobin (BAS 520). In a still further embodiment said component (B) is a strobilurin of the formula:
  • said component (B) is a dihydrodioxazine strobilurin. In a still further embodiment said component (B) is fluoxastrobin. In a still further embodiment said component (B) is a methoxycarbamate strobilurin. In a still further embodiment said component (B) is a strobilurin of the formula:
  • component (B) is an imidazolinones strobilurin-type. In a still further embodiment said component (B) is fenamidone. In a still further embodiment said component (B) is an oxazolidinedione strobilurin-type. In a still further embodiment said component (B) is famoxadone. It has now been found, surprisingly, that the mixture of component (A); component (B) and component (C) not only brings about the enhancement of the spectrum of action with respect to the phytopathogen to be controlled but achieves a synergistic effect which extends the range of action of component (A), component (B) and component (C) in two ways.
  • component (A), component (B) and component (C) are lowered whilst the action remains equally good.
  • the active ingredient mixture still achieves a high degree of phytopathogen control even where the three individual components have become totally ineffective in such a low application rate range. This allows, on the one hand, a substantial broadening of the spectrum of phytopathogens that can be controlled and, on the other hand, increased safety in use.
  • the pesticidal compositions according to the invention can also have further surprising advantageous properties which can also be described, in a wider sense, as synergistic activity.
  • advantageous properties are: a broadening of the spectrum of fungicidal activity to other phytopathogens, for example to resistant strains; a reduction in the rate of application of the active ingredients; more advantageuos degradability; improved toxicological and/or ecotoxicological behaviour; or improved characteristics of the plants including: emergence, crop yields, more developed root system, tillering increase, increase in plant height, bigger leaf blade, less dead basal leaves, stronger tillers, greener leaf colour, less fertilizers needed, less seeds needed, more productive tillers, earlier flowering, early grain maturity, less plant verse (lodging), increased shoot growth, improved plant vigor, and early germination.
  • Chlorothalonil, Pyraclostrobin, Dimoxystrobin and Azoxystrobin are described in "The Pesticide Manual” [The Pesticide Manual - A World Compendium; Thirteenth Edition; Editor: C. D. S. Tomlin; The British Crop Protection Council]. Chlorothalonil is described therein under entry number (142), Pyraclostrobin is described under entry number (690), Dimoxystrobin is described under entry number (266) and Azoxystrobin is described under entry number (47). Picoxystrobin is also described in the Pesticide Manual under entry number 647.
  • the term "tert.-butyl" means the group -C(CH 3 ) 3 , the term
  • n-propyl means the group -CH 2 -CH 2 -CH 3
  • isopropyl means the group
  • R 3 together with R 2 is -CH 2 -CH 2 -CR 6 R 7 - the carbon atom substituted by R 6 and R 7 is directly adjacent to the carbon atom substituted by
  • R 4 is methyl
  • R 8 is chlor
  • R 9 is 4-chlorophenoxy
  • R 5 is 2-chlorphenyl
  • R 8 is hydrogen
  • R 9 is fluor
  • R 8 is hydrogen
  • R 9 is chlor is known by the name Fenbuconazole.
  • R 4 is n-propyl
  • R 8 is chlor
  • R 9 is chlor
  • R 8 is chlor
  • R 9 is chlor
  • Tetraconazole Cyproconazole, Difenoconazole, Epoxiconazole, Fenbuconazole, Fluquinconazole, Ipconazole, Metconazole, Propiconazole, Prothioconazole, Tebuconazole and Tetraconazole are also described in "The Pesticide Manual”.
  • Cyproconazole is described therein under entry number (207), Difenoconazole under (247), Epoxiconazole under (298), Fenbuconazole under (329), Fluquinconazole under (385), Ipconazole under (468), Metconazole under (525), Propiconazole under (675), Prothioconazole under (685), Tebuconazole under (761); and Tetraconazole under (778).
  • the triazole fungicides of component (C), such as, for example, Cyproconazole, can exist in different stereoisomeric forms.
  • the invention covers mixtures comprising all those stereoisomeric forms or mixtures of those stereoisomeric forms in any ratio.
  • the triazole fungicides of component (C) can be used in their free form or as a salt or metal complex thereof.
  • the mentioned salts of the triazole fungicides of component (C) can be prepared by reacting the respective free form of the triazole fungicides of component (C) with an acid.
  • hydrohalic acids such as hydrofluoric acid, hydrochloric acid, hydrobromic acid or hydriodic acid
  • sulfuric acid, phosphoric acid, nitric acid and organic acids, such as acetic acid, trifluoroacetic acid, trichloroacetic acid, propionic acid, glycolic acid, thiocyanic acid, lactic acid, succinic acid, citric acid, benzoic acid, cinnamic acid, oxalic acid, formic acid, benzenesulfonic acid, p-toluenesulfonic acid, methanesulfonic acid, salicylic acid, p-aminosalicylic acid, 2-phenoxybenzoic acid, 2-acetoxybenzoic acid and 1 ,2- naphthalene-disulfonic acid.
  • hydrohalic acids such as hydrofluoric acid, hydrochloric acid, hydrobromic acid or hydriodic acid
  • Metal complexes consist of the underlying organic molecule and an inorganic or organic metal salt, for example a halide, nitrate, sulfate, phosphate, acetate, trifluoroacetate, trichloroacetate, propionate, tartrate, sulfonate, salicylate, benzoate, etc., of an element of main group II, such as calcium and magnesium, and of main groups III and IV, such as aluminium, tin or lead, and of subgroups I to VIII, such as chromium, manganese, iron, cobalt, nickel, copper, zinc, etc. Preference is given to the subgroup elements of the 4th period.
  • the metals may have any of the different valencies in which they occur.
  • the metal complexes can be mono- or poly-nuclear, i.e. they can contain one or more organic molecule components as ligands.
  • a particular embodiment of the present invention is represented by those mixtures which comprise as component (C) a compound of formula A-1 or a salt or metal complex thereof.
  • a further embodiment of the present invention is represented by those mixtures which comprise as component (C) a compound of formula A-1 , wherein Q is Q1 ; or a salt or metal complex thereof.
  • a still further embodiment of the present invention is represented by those mixtures which comprise as component (C) a compound of formula A-1 , wherein Q is Q2; or a salt or metal complex thereof.
  • a still further embodiment of the present invention is represented by those mixtures which comprise as component (C) a compound of formula A-1 , wherein Q is
  • L is a chemical bond, -CH 2 -, -CH 2 -CH 2 - or -CHR 3 -CH 2 -;
  • R 1 is hydroxy
  • R 2 is tert.-butyl or 1-chlorocyclopropyl or 1-cyclopropyl-ethyl, or R 1 together with R 2 is -0-CHR 4 -CH 2 -O- or -0-CHR 5 -; or R 3 together with R 2 is -CH 2 -CH 2 -CR 6 R 7 -;
  • R 4 is n-propyl
  • R 5 is 2-chlorphenyl
  • R 6 is isopropyl or methyl
  • R 7 is hydrogen or methyl
  • R 8 is hydrogen or chlor
  • R 9 is hydrogen, chlor or fluor; or a salt or metal complex thereof.
  • a still further embodiment of the present invention is represented by those mixtures which comprise as component (C) a triazole fungicide selected from Cyproconazole, Difenoconazole, Epoxiconazole, Fenbuconazole, Fluquinconazole, Ipconazole, Metconazole, Propiconazole, Prothioconazole, Tebuconazole and Tetraconazole; or in each case a salt or metal complex thereof.
  • a still further embodiment of the present invention is represented by those mixtures which comprise as component (C) a triazole fungicide selected from Cyproconazole, Epoxiconazole, Ipconazole, Metconazole, Propiconazole, Prothioconazole and Tebuconazole; or in each case a salt or metal complex thereof.
  • component (C) a triazole fungicide selected from Cyproconazole, Epoxiconazole, Ipconazole, Metconazole, Propiconazole, Prothioconazole and Tebuconazole; or in each case a salt or metal complex thereof.
  • a still further embodiment of the present invention is represented by those mixtures which comprise as component (C) a triazole fungicide selected from Cyproconazole, Epoxiconazole, Propiconazole, Ipconazole and Prothioconazole; or in each case a salt or metal complex thereof.
  • component (C) a triazole fungicide selected from Cyproconazole, Epoxiconazole, Propiconazole, Ipconazole and Prothioconazole; or in each case a salt or metal complex thereof.
  • a still further embodiment of the present invention is represented by those mixtures which comprise as component (C) a triazole fungicide selected from Cyproconazole, Propiconazole and Ipconazole; or in each case a salt or metal complex thereof.
  • component (C) a triazole fungicide selected from Cyproconazole, Propiconazole and Ipconazole; or in each case a salt or metal complex thereof.
  • a still further embodiment of the present invention is represented by those mixtures which comprise as component (C) Cyproconazole; or a salt or metal complex thereof.
  • a still further embodiment of the present invention is represented by those mixtures which comprise as component (C) Epoxiconazole; or a salt or metal complex thereof.
  • a still further embodiment of the present invention is represented by those mixtures which comprise as component (C) Metconazole; or a salt or metal complex thereof.
  • a still further embodiment of the present invention is represented by those mixtures which comprise as component (C) Propiconazole; or a salt or metal complex thereof.
  • a still further embodiment of the present invention is represented by those mixtures which comprise as component (C) Prothioconazole; or a salt or metal complex thereof.
  • a still further embodiment of the present invention is represented by those mixtures which comprise as component (C) Tebuconazole; or a salt or metal complex thereof.
  • a still further embodiment of the present invention is represented by those mixtures which comprise as component (C) a compound of formula A-1, wherein Q is
  • L is a chemical bond, -CH 2 -CH 2 - or -CHR 3 -CH 2 -;
  • R 1 is hydrogen, hydroxy or cyano
  • R 2 is phenyl, -CH 2 -O-CF 2 -CHF 2 ; or R 1 together with R 2 is -0-CHR 4 -CH 2 -O-; or R 3 together with R 2 is -CH 2 -CH 2 -CR 6 R 7 -;
  • R 4 is methyl
  • R 6 is isopropyl
  • R 7 is hydrogen
  • R 8 is hydrogen or chlor
  • R 9 is chlor or 4-chlorophenoxy; or in each case a salt or metal complex thereof.
  • a still further embodiment of the present invention is represented by those mixtures which comprise as component (C) a triazole fungicide selected from Difenoconazole,
  • Fenbuconazole Ipconazole and Tetraconazole; or in each case a salt or metal complex thereof.
  • a still further embodiment of the present invention is represented by those mixtures which comprise as component (C) Difenoconazole; or a salt or metal complex thereof.
  • a still further embodiment of the present invention is represented by those mixtures which comprise as component (C) Fenbuconazole; or a salt or metal complex thereof.
  • a still further embodiment of the present invention is represented by those mixtures which comprise as component (C) Ipconazole; or a salt or metal complex thereof.
  • a still further embodiment of the present invention is represented by those mixtures which comprise as component (C) Tetraconazole; or a salt or metal complex thereof.
  • a still further embodiment of the present invention is represented by those mixtures which comprise as component (C) Fluquinconazole; or a salt or metal complex thereof.
  • the triazole fungicide of component (C) is used in the free form.
  • compositions as described above wherein component (B) is Pyraclostrobin. In a still further embodiment of the invention there is provided a composition as described above wherein component (B) is Dimoxystrobin. In a still further embodiment of the invention there is provided a composition as described above wherein component (B) is is Azoxystrobin.
  • composition stands for the various mixtures or combinations of component (A), component (B) and component (C), for example in a single “ready-mix” form, in a combined spray mixture composed from separate formulations of the single active ingredient components, such as a "tank-mix", and in a combined use of the single active ingredients when applied in a sequential manner, i.e. one after the other with a reasonably short period, such as a few hours or days.
  • component (A), component (B) and component (C) is not essential for working the present invention.
  • compositions according to the invention may also comprise additional pesticides.
  • compositions according to the invention are effective against harmful microorganisms, such as microorganisms, that cause disease in plants, in particular against phytopathogenic fungi and bacteria.
  • compositions according to the invention are effective especially against phytopathogenic fungi belonging to the following classes: Ascomycetes (e.g. Venturia, Podosphaera, Erysiphe, Monilinia, Mycosphaerella, Uncinula); Basidiomycetes (e.g. the genus Hemileia, Rhizoctonia, Phakopsora, Puccinia, Ustilago, Tilletia); Fungi imperfecti (also known as Deuteromycetes; e.g.
  • Botrytis Helminthosporium, Rhynchosporium, Fusarium, Septoria, Cercospora, Alternaria, Pyhcularia and Pseudocercosporella); Oomycetes (e.g. Phytophthora, Peronospora, Pseudoperonospora, Albugo, Bremia, Pythium, Pseudosclerospora, Plasmopara).
  • plant'Vplants includes plants of the following species: grape vines; cereals, such as wheat, barley, rye or oats; beet, such as sugar beet or fodder beet; fruits, such as pomes, stone fruits or soft fruits, for example apples, pears, plums, peaches, almonds, cherries, strawberries, raspberries or blackberries; leguminous plants, such as beans, lentils, peas or soybeans; oil plants, such as rape, mustard, poppy, olives, sunflowers, coconut, castor oil plants, cocoa beans or groundnuts; cucumber plants, such as marrows, cucumbers or melons; fibre plants, such as cotton, flax, hemp or jute; citrus fruit, such as oranges, lemons, grapefruit or mandarins; vegetables, such as spinach, lettuce, asparagus, cabbages, carrots, onions, tomatoes, potatoes, cucurbits or paprika; lauraceae, such as avocados, cinnamon or camphor; mai
  • plant'V'plants also includes genetically modified plants including those plants which have been rendered resistant to herbicides, insecticides, fungicides or have been modified in some other way such as to enhance yield, drought tolerance or quality. Such genetically modified plants may have been modified via recombinant nucleic acid techniques well know to the person skilled in the art.
  • plant propagation material is understood to denote generative parts of a plant, such as seeds, which can be used for the multiplication of the latter, and vegetative material, such as cuttings or tubers, for example potatoes.
  • vegetative material such as cuttings or tubers, for example potatoes.
  • plant propagation material means seeds.
  • compositions according to the invention are particularly effective against powdery mildews; rusts; leafspot species; early blights and molds; especially against Septoria, Puccinia, Erysiphe, Pyrenophora, Fusari ⁇ m and/or Tapesia in cereals; Phakopsora in soybeans; Hemileia in coffee; Phragmidium in roses; Alternaria in potatoes, tomatoes and cucurbits; Sclerotinia in turf, vegetables, sunflower and oil seed rape; black rot, red fire, powdery mildew, grey mold and dead arm disease in vine; Botrytis cinerea in fruits; Monilinia spp. in fruits.
  • the compositions according to the invention are particularly useful for controlling the following plant diseases:
  • Rhizoctonia species in cotton, soybean, cereals, maize, potatoes, rice and lawns are Rhizoctonia species in cotton, soybean, cereals, maize, potatoes, rice and lawns.
  • compositions according to the invention to be applied will depend on various factors, such as the compounds employed; the subject of the treatment, such as, for example plants, soil or seeds; the type of treatment, such as, for example spraying, dusting or seed dressing; the purpose of the treatment, such as, for example prophylactic or therapeutic; the type of fungi to be controlled or the application time.
  • the present invention still further provides a composition as described above wherein the weight ratio of component (A) to component (B), the weight ratio of component (A) to component (C) and the weight ratio of component (B) to component (C) is from 1000 : 1 to 1 : 1000.
  • component (B) and component (C) in combination with component (A) surprisingly and substantially enhances the effectiveness of the latter against fungi, and vice versa. Additionally, the method of the invention is effective against a wider spectrum of such fungi that can be combated with the active ingredients of this method, when used solely.
  • the weight ratios of component (A) to component (B), of component (A) to component (C), and of component (B) to component (C) are selected in a way to give a synergistic activity.
  • the weight ratio of component (A) to component (B), the weight ratio of component (A) to component (C), and the weight ratio of component (B) to component (C) is from 1000 : 1 to 1 : 1000.
  • a non-limiting example for such weight ratios is Chlorothalonil : Pyraclostrobin, or Dimoxystrobin or Azoxystrobin : Cyproconazole is 10:1:1.
  • the weight ratio of Chlorothalonil : Pyraclostrobin (A.B) is 10:1
  • the weight ratio of Chlorothalonil : Cyproconazole (A:C) is 10:1
  • the weight ratio of Pyraclostrobin: Cyproconazole (B:C) is 1 :1.
  • the weight ratio of component (A) to component (B), the weight ratio of component (A) to component (C), and the weight ratio of component (B) to component (C) is from 100 : 1 to 1 : 100.
  • the weight ratio of component (A) to component (B), the weight ratio of component (A) to component (C), and the weight ratio of component (B) to component (C) is from 20 : 1 to 1 : 20.
  • the weight ratio of component (A) to component (B), the weight ratio of component (A) to component (C), and the weight ratio of component (B) to component (C) is from 10 : 1 to 1 : 10.
  • compositions according to the invention is apparent from the fact that the fungicidal activity of the composition comprising component (A) 1 component (B) and component (C) is greater than the sum of the fungicidal activities of component (A), component (B) and component (C).
  • a method of controlling phytopathogenic fungi on a plant or propagation material thereof which comprises applying to said plant or said propagation material thereof a composition as described above.
  • the present invention still further provides a method as described above wherein said plant is a cereal plant.
  • compositions according to the invention have a systemic action and can be used as foliar, soil and seed treatment fungicides.
  • compositions according to the invention it is possible to inhibit or destroy the phytopathogenic microorganisms which occur in plants or in parts of plants (fruit, blossoms, leaves, stems, tubers, roots), while at the same time the parts of plants which grow later are also protected from attack by phytopathogenic microorganisms.
  • compositions according to the invention are of particular interest for controlling a large number of fungi in various plants or their seeds, especially in field crops such as potatoes, tobacco and sugarbeets, and wheat, rye, barley, oats, rice, maize, lawns, cotton, soybeans, oil seed rape, pulse crops, sunflower, coffee, sugarcane, fruit and ornamentals in horticulture and viticulture, in vegetables such as cucumbers, beans and cucurbits.
  • field crops such as potatoes, tobacco and sugarbeets, and wheat, rye, barley, oats, rice, maize, lawns, cotton, soybeans, oil seed rape, pulse crops, sunflower, coffee, sugarcane, fruit and ornamentals in horticulture and viticulture, in vegetables such as cucumbers, beans and cucurbits.
  • compositions according to the invention are applied by treating the fungi, the plants, or the propagation material thereof with a composition according to the invention.
  • compositions according to the invention may be applied before or after infection of the plants or the propagation material thereof by the fungi.
  • component (A) When applied to the plants component (A) is applied at a rate of 5 to 4000 g a.i./ha, particularly 10 to 2000 g a.i./ha, e.g. 100, 200, 500, 750, 1000 or 1500 g a.i./ha, in association with 1 to 2000 g a.i./ha, particularly 5 to 1000 g a.i./ha, e.g. 50, 75, 100, 150 or 200 g a.i./ha of component (B) and in association with 1 to 2000 g a.i./ha, particularly 5 to 1000 g a.i./ha, e.g. 50, 75, 100, 150 or 200 g a.i./ha of component (C).
  • component (C) When applied to the plants component (A) is applied at a rate of 5 to 4000 g a.i./ha, particularly 10 to 2000 g a.i./ha, e.g. 100, 200, 500,
  • the application rates of the compositions according to the invention depend on the type of effect desired, and typically range from 7 to 8000 g of total composition per hectare, more specifically from 20 to 4000 g ot total composition per hectare.
  • compositions according to the invention are used for treating seed, rates of 0.001 to 50 g of component (A) per kg of seed, more specifically from 0.01 to 10g per kg of seed, and 0.001 to 50 g of component (B), per kg of seed, more specifically from 0.01 to 10g per kg of seed, and 0.001 to 50 g of component (C), per kg of seed, more specifically from 0.01 to 10g per kg of seed, are generally sufficient.
  • composition of the invention may be employed in any conventional form, for example in the form of a twin/triple pack, a powder for dry seed treatment (DS), an emulsion for seed treatment (ES), a flowable concentrate for seed treatment (FS), a solution for seed treatment (LS), a water dispersible powder for seed treatment (WS), a capsule suspension for seed treatment (CF), a gel for seed treatment (GF), an emulsion concentrate (EC), a suspension concentrate (SC), a suspo-emulsion (SE), a capsule suspension (CS), a water dispersible granule (WG), an emulsifiable granule (EG), an emulsion, water in oil (EO), an emulsion, oil in water (EW), a micro-emulsion (ME), an oil dispersion (OD), an oil miscible flowable (OF), an oil miscible liquid (OL), a soluble concentrate (SL), an ultra-low volume suspension (SU), an ultra-low volume liquid (UL), a technical concentrate
  • compositions may be produced in conventional manner, e.g. by mixing the active ingredients with appropriate inert formulation adjuvants (diluents, solvents, fillers and optionally other formulating ingredients such as surfactants, biocides, anti-freeze, stickers, thickeners and compounds that provide adjuvancy effects).
  • inert formulation adjuvants diiluents, solvents, fillers and optionally other formulating ingredients such as surfactants, biocides, anti-freeze, stickers, thickeners and compounds that provide adjuvancy effects.
  • conventional slow release formulations may be employed where long lasting efficacy is intended.
  • Particularly formulations to be applied in spraying forms such as water dispersible concentrates (e.g. EC, SC, DC, OD, SE, EW, EO and the like), wettable powders and granules, may contain surfactants such as wetting and dispersing agents and other compounds that provide adjuvancy effects, e.g.
  • a seed dressing formulation is applied in a manner known per se to the seeds employing the compositions according to the invention and a diluent in suitable seed dressing formulation form, e.g. as an aqueous suspension or in a dry powder form having good adherence to the seeds.
  • suitable seed dressing formulation form e.g. as an aqueous suspension or in a dry powder form having good adherence to the seeds.
  • seed dressing formulations are known in the art.
  • Seed dressing formulations may contain the single active ingredients or the combination of active ingredients in encapsulated form, e.g. as slow release capsules or microcapsules.
  • the formulations include from 0.01 to 90% by weight of active agent, from 0 to 20% agriculturally acceptable surfactant and 10 to 99.99% solid or liquid formulation inerts and adjuvant(s), the active agent consisting of at least component (A) together with component (B) together with component (C), and optionally other active agents, particularly microbiocides or conservatives or the like.
  • Concentrated forms of compositions generally contain in between about 2 and 80%, preferably between about 5 and 70% by weight of active agent.
  • Application forms of formulation may for example contain from 0.01 to 20% by weight, preferably from 0.01 to 5% by weight of active agent. Whereas commercial products will preferably be formulated as concentrates, the end user will normally employ diluted formulations.
  • compositions as described above in the prevention and/or treatment of growth and/or infestation of a phytopathogenic fungi on a plant.
  • the method of application such as spraying, atomising, dusting, scattering, coating or pouring can be chosen in accordance with the prevailing circumstances.
  • the composition may also be added to the place that the plants are growing such as the soil in which the plants are growing.
  • compositions as described above for the protection of industrial materials.
  • said industrial materials are selected from the group consisting of: wood; plastic; wood plastic composite; paint; paper; and wallboards.
  • Industrial material means those materials used for construction and the like.
  • industrial material includes structural timber, doors, cupboards, storage units, carpets, particularly natural fibre carpets such as wool and hessian, paints, plastics, wood (including engineered wood) and wood plastic composite.
  • industrial material includes adhesLves, sealants, joining materials and joints and insulation material.
  • "industrial material” means structural timber.
  • “industrial material” means engineered wood.
  • “industrial material” means plastic.
  • Plastics includes plastic polymers and copolymers, including: acrylonitrile butadiene styrene, butyl rubber, epoxies, fluoropolymers, isoprene, nylons, polyethylene, polyurethane, polypropylene, polyvinyl chloride, polystyrene, polycarbonate, polyvinylidene fluoride, polyacrylate, polymethyl methacrylate, polyurethane, polybutylene, polybutylene terephthalate, polyether sulfone, polyphenyllenoxide, polyphenylene ether, polyphenylene sulfide, polyphtatamide, polysulphene, polyester, silicone, styrene butadiene rubber and combinations of polymers.
  • plastic polymers and copolymers including: acrylonitrile butadiene styrene, butyl rubber, epoxies, fluoropolymers, isoprene, nylons, poly
  • “industrial material” means polyvinyl chloride (PVC). In a further embodiment “industrial material” means polyurethane (PU). In a further embodiment “industrial material” means paint. In a further embodiment “industrial material” means wood plastic composite (WPC). Wood plastic composite is a material that is well known in the art. A review of WPCs can be found in the following publication - Craig demons - Forrest Products Journal. June 2002 VoI 52. No. 6. pp 10-18.
  • Wood is to be understood as meaning wood and wood products, for example: derived timber products, lumber, plywood, chipboard, flakeboard, laminated beams, oriented strandboard, hardboard, and particleboard, tropical wood, structural timber, wooden beams, railway sleepers, components of bridges, jetties, vehicles made of wood, boxes, pallets, containers, telegraph-poles, wooden fences, wooden lagging, windows and doors made of wood, plywood, chipboard, joinery, or wooden products which are used, quite generally, for building houses or decks, in building joinery or wood products that are generally used in house-building including engineered wood, construction and carpentry.
  • “Industrial material” also includes cooling lubricants and cooling and heating systems, ventilation and air conditioning systems and parts of production plants, for example cooling- water circuits.
  • the methods of the invention can be used in the prevention and/or treatment of the growth/infestation by/of a fungus as described within this specification.
  • the fungus can be controlled by treating the fungus or the industrial material with a composition according to the invention in a convenient manner.
  • Examples of ways in which the fungus or industrial material can be treated with a fungicide according to the invention are: by including said fungicide in the industrial material itself, absorbing, impregnating, treating (in closed pressure or vacuum systems) said material with said fungicide, dipping or soaking the industrial material, or coating the industrial material for example by curtain coating, roller, brush, spray, atomisation, dusting, scattering or pouring application.
  • Industrial materials comprising a composition as described above.
  • said Industrial materials are selected from the group consisting of: wood; plastic; wood plastic composite; paint; paper; and wallboards.
  • said materials are wood.
  • active ingredient denotes a mixture of Chlorothalonil (component A), Pyraclostrobin or Dimoxystrobin or Azoxystrobin (component (B) and a triazole fungicide of component (C) (component C) in a specific mixing ratio.
  • the active ingredient is thoroughly mixed with the adjuvants and the mixture is thoroughly ground in a suitable mill, affording wettable powders that can be diluted with water to give suspensions of the desired concentration.
  • the active ingredient is thoroughly mixed with the adjuvants and the mixture is thoroughly ground in a suitable mill, affording powders that can be used directly for seed treatment.
  • Emulsifiable concentrate active ingredient (A): B) :C) 1:6:6) 10 % octylphenol polyethylene glycol ether 3 %
  • Emulsions of any required dilution which can be used in plant protection, can be obtained from this concentrate by dilution with water.
  • Active ingredient [A) : B) :C) 1 :6:6(a), 1 :2:2(b), 5 % 6 % 4 %
  • Ready-for-use dusts are obtained by mixing the active ingredient with the carrier and grinding the mixture in a suitable mill. Such powders can also be used for dry dressings for seed.
  • Active ingredient (A) : B) :C) 2:1 :1) 15 %
  • the active ingredient is mixed and ground with the adjuvants, and the mixture is moistened with water.
  • the mixture is extruded and then dried in a stream of air.
  • Active ingredient (A) : B) :C) 1 :10:10) 8 % polyethylene glycol (mol. wt. 200) 3 %
  • the finely ground active ingredient is uniformly applied, in a mixer, to the kaolin moistened with polyethylene glycol. Non-dusty coated granules are obtained in this manner.
  • Suspension concentrate active ingredient (A) : B) :C) 1 :8:8) 40 % propylene glycol 10 % nonylphenol polyethylene glycol ether (15 mol of ethylene oxide) 6 %
  • Silicone oil (in the form of a 75 % emulsion in water) 1 %
  • the finely ground active ingredient is intimately mixed with the adjuvants, giving a suspension concentrate from which suspensions of any desired dilution can be obtained by dilution with water.
  • a suspension concentrate from which suspensions of any desired dilution can be obtained by dilution with water.
  • living plants as well as plant propagation material can be treated and protected against infestation by microorganisms, by spraying, pouring or immersion.
  • Flowable concentrate for seed treatment active ingredient (A) : B) :C) 1 :8:8) 40 % propylene glycol 5 % copolymer butanol PO/EO 2 % tristyrenephenole with 10-20 moles EO 2 %
  • Silicone oil (in the form of a 75 % emulsion in water) 0. 2 %
  • the finely ground active ingredient is intimately mixed with the adjuvants, giving a suspension concentrate from which suspensions of any desired dilution can be obtained by dilution with water.
  • a suspension concentrate from which suspensions of any desired dilution can be obtained by dilution with water.
  • living plants as well as plant propagation material can be treated and protected against infestation by microorganisms, by spraying, pouring or immersion.
  • 28 parts of a combination of cyprodinil and a compound of component B), or of each of these compounds separately, are mixed with 2 parts of an aromatic solvent and 7 parts of toluene diisocyanate/polymethylene-polyphenylisocyanate-mixture (8:1).
  • This mixture is emulsified in a mixture of 1.2 parts of polyvinylalcohol, 0.05 parts of a defoamer and 51.6 parts of water until the desired particle size is achieved.
  • a mixture of 2.8 parts 1 ,6-diaminohexane in 5.3 parts of water is added. The mixture is agitated until the polymerization reaction is completed.
  • the obtained capsule suspension is stabilized by adding 0.25 parts of a thickener and 3 parts of a dispersing agent.
  • the capsule suspension formulation contains 28% of the active ingredients.
  • the medium capsule diameter is 8-15 microns.
  • the resulting formulation is applied to seeds as an aqueous suspension in an apparatus suitable for that purpose.
  • COLBY (additive action or action to be expected).
  • X % action by active ingredient A) using p ppm of active ingredient.
  • X AB % action by a mixture (A+B), for example, using p ppm of active ingredient.
  • synergism corresponds to a positive value for the difference of (O-E).
  • expected activity said difference (O-E) is zero.
  • a negative value of said difference (O-E) signals a loss of activity compared to the expected activity.
  • Example B-1 Action against Botrytis cinerea on grapes a) Fungal growth assay
  • Conidia of the fungus from cryogenic storage are directly mixed into nutrient broth (PDB potato dextrose broth). After placing a (DMSO) solution of the test compounds into a microtiter plate (96-well format) the nutrfent broth containing the fungal spores is added. The test plates are incubated at 24°C and the inhibition of growth is determined photometrically after 48-72hrs. The fungicide interactions in the combinations are calculated according to COLBY method. b) Protective Treatment
  • Example B-2 Action against Septoria tritici on wheat a) Fungal growth assay Conidia of the fungus from cryogenic storage are directly mixed into nutrient broth (PDB potato dextrose broth). After placing a (DMSO) solution of the test compounds into a microtiter plate (96-well format) the nutrient broth containing the fungal spores is added. The test plates are incubated at 24°C and the inhibition of growth is determined photometrically after 72 hrs. The fungicide interactions in the combinations are calculated according to COLBY method. b) Protective Treatment
  • Example B-3 Action against Pyricularia orvzae on rice a) Fungal growth assay
  • Conidia of the fungus from cryogenic storage are directly mixed into nutrient broth (PDB potato dextrose broth). After placing a (DMSO) solution of the test compounds into a microtiter plate (96-well format) the nutrient broth containing the fungal spores is added. The test plates are incubated at 24°C and the inhibition of growth is determined photometrically after 72 hrs. The fungicide interactions in the combinations are calculated according to COLBY method. b) Protective Treatment
  • Rice leaf segments are placed on agar in multiwell plates (24-well format) and sprayed with test solutions. After drying, the leaf disks are inoculated with a spore suspension of the fungus. After appropriate incubation the activity of a compound is assessed 96 hrs after inoculation as preventive fungicidal activity.
  • the fungicide interactions in the combinations are calculated according to COLBY method.
  • Example B-4 Action against Altemaria solani (early blight) a) Fungal growth assay
  • Conidia -harvested from a freshly grown colony- of the fungus are directly mixed into nutrient broth (PDB potato dextrose broth). After placing a (DMSO) solution of the test compounds into a microtiter plate (96-well format) the nutrient broth containing the fungal spores is added. The test plates are incubated at 24°C and the inhibition of growth is determined photometrically after 48 hrs. The fungicide interactions in the combinations are calculated according to COLBY method.
  • Example B-5 Action against Pyrenophora teres (Net blotch) a) Fungal growth assay
  • Conidia of the fungus from cryogenic storage are directly mixed into nutrient broth (PDB potato dextrose broth). After placing a (DMSO) solution of the test compounds into a microtiter plate (96-well format) the nutrient broth containing the fungal spores is added. The test plates are incubated at 24°C and the inhibition of growth is determined photometrically after 48 hrs. The fungicide interactions in the combinations are calculated according to COLBY method. b) Protective Treatment
  • Barley leaf segments are placed on agar in multiwell plates (24-well format) and sprayed with test solutions. After drying, the leaf disks are inoculated with a spore suspension of the fungus. After appropriate incubation the activity of a compound is assessed 96 hrs after inoculation as preventive fungicidal activity.
  • the fungicide interactions in the combinations are calculated according to COLBY method.
  • Example B-6 Action against Venturia inaegualis on apple a) Fungal growth assay
  • Conidia of the fungus from cryogenic storage are directly mixed into nutrient broth (PDB potato dextrose broth). After placing a (DMSO) solution of the test compounds into a microtiter plate (96-well format) the nutrient broth containing the fungal spores is added. The test plates were incubated at 24°C and the inhibition of growth is determined photometrically after 144 hrs. The fungicide interactions in the combinations are calculated according to
  • the apple plants are inoculated by spraying a spore suspension (4x10 5 conidia/ml) on the test plants. After an incubation period of 4 days at 21 0 C and 95% relative humidity the plants are placed for 4 days at 21 0 C and 60% relative humidity in a greenhouse. After another 4 day incubation period at 21 0 C and 95% relative humidity the disease incidence is assessed.
  • the fungicide interactions in the combinations are calculated according to COLBY method.
  • Example B-7 Action against Pythium ultimum (Damping off) - fungal growth assay
  • Mycelial fragments of the fungus prepared from a fresh liquid culture, are directly mixed into nutrient broth (PDB potato dextrose broth).
  • nutrient broth PDB potato dextrose broth
  • DMSO fetal calf serum
  • microtiter plate 96-well format
  • the test plates are incubated at 24°C and the inhibition of growth is determined photometrically after 48 hrs.
  • the fungicide interactions in the combinations are calculated according to COLBY method.
  • Example B-8 Action against Leptosphaeria nodorum (glume blotch) - fungal growth assay Cpnidia of the fungus from cryogenic storage are directly, mixed into nutrient broth (PDB potato dextrose broth). After placing a (DMSO) solution of the test compounds into a microtiter plate (96-well format) the nutrient broth containing the fungal spores is added. The test plates are incubated at 24°C and the inhibition of growth is determined photometrically after 48 hrs. The fungicide interactions in the combinations are calculated according to COLBY method.
  • DMSO DMSO
  • Example B-9 Action against Pseudocercosporella herpotrichoides var. acuformis (eyespot/cereals) - fungal growth assay
  • Conidia of the fungus from cryogenic storage are directly mixed into nutrient broth (PDB potato dextrose broth). After placing a (DMSO) solution of the test compounds into a microtiter plate (96-well format) the nutrient broth containing the fungal spores is added. The test plates are incubated at 24°C and the inhibition of growth is determined photometrically after 72 hrs. The fungicide interactions in the combinations are calculated according to COLBY method.
  • Example B-10 Action against Ustilaqo mavdis (corn smut) - fungal growth assay Conidia of the fungus from cryogenic storage are directly mixed into nutrient broth (PDB potato dextrose broth).
  • test compounds After placing a (DMSO) solution of the test compounds into a microtiter plate (96-well format) the nutrient broth containing the fungal spores is added. The test plates are incubated at 24°C and the inhibition of growth is determined photometrically after 48 hrs. The fungicide interactions in the combinations are calculated according to COLBY method.
  • Example B-11 Action against Phytophthora infestans (late blight) on tomato - protective treatment
  • Tomato leaf disks are placed on water agar in multiwell plates (24-well format) and sprayed with test solutions. After drying, the leaf disks are inoculated with a spore suspension of the fungus. After appropriate incubation the activity of a compound is assessed 96 hrs after inoculation as preventive fungicidal activity.
  • the fungicide interactions in the combinations are calculated according to COLBY method.
  • Example B-12 Action against Plasmopara viticola (downy mildew) on grape vines - protective treatment
  • Grape vine leaf disks are placed on agar in multiwell plates (24-well format) and sprayed with test solutions. After drying, the leaf disks are inoculated with a spore suspension of the fungus. After appropriate incubation the activity of a compound is assessed 7 days after inoculation as preventive fungicidal activity.
  • the fungicide interactions in the combinations are calculated according to COLBY method.
  • Example B-13 Action against Botrvtis cinerea (Grey mould) on beans - protective treatment
  • Bean leaf disks are placed on agar in multiwell plates (24-well format) and sprayed with test solutions. After drying, the leaf disks are inoculated with a spore suspension of the fungus. After appropriate incubation the activity of a compound is assessed 96 hrs after inoculation as preventive fungicidal activity.
  • the fungicide interactions in the combinations are calculated according to COLBY method.
  • Example B-14 Action against Erysiphe graminis f.sp. hordei (Barley powdery mildew) on barley - protective treatment
  • Barley leaf segments are placed on agar in multiwell plates (24-well format) and sprayed with test solutions. After drying, the leaf disks are inoculated with a spore suspension of the fungus. After appropriate incubation the activity of a compound is assessed 96 hrs after inoculation as preventive fungicidal activity.
  • the fungicide interactions in the combinations are calculated according to COLBY method.
  • Example B-15 Action against Erysiphe qraminis f.sp. tritici (Wheat powdery mildew) on barley - protective treatment
  • Barley leaf segments are placed on agar in multiwell plates (24-well format) and sprayed with test solutions. After drying, the leaf disks are inoculated with a spore suspension of the fungus. After appropriate incubation the activity of a compound is assessed 96 hrs after inoculation as preventive fungicidal activity.
  • the fungicide interactions in the combinations are calculated according to COLBY method.
  • Example B-16 Action against Puccinia recondita (Brown rust) on wheat a) Protective Treatment of leaf segments
  • Example B-17 Action against Septoria nodorum on wheat a) Protective Treatment of leaf segments
  • Wheat leaf segments are placed on agar in multiwell plates (24-well format) and sprayed with test solutions. After drying, the leaf disks are inoculated with a spore suspension of the fungus. After appropriate incubation the activity of a compound is assessed 96 hrs after inoculation as preventive fungicidal activity. The fungicide interactions in the combinations are calculated according to COLBY method.
  • Example B-18 Action against Podosphaera leucotricha (Powdery mildew) on apple - protective treatment
  • Example B-19 Action against Ervsiphe qraminis (Powdery mildew) on barley - protective treatment
  • Example B-20 Action against Botrytis cinerea on tomatoes - protective treatment 4 week old tomato plants cv. Roter Gnom are treated with the formulated test compound (0.02% active ingredient) in a spray chamber. Two days after application, the tomato plants are inoculated by spraying a spore suspension (1x10 5 conidia/ml) on the test plants. After an incubation period of 4 days at 2O 0 C and 95% relative humidity in a growth chamber the disease incidence is assessed. The fungicide interactions in the combinations are calculated according to COLBY method.
  • Example B-21 Action against Helminthosporium teres (Net blotch) on barley - protective treatment 1 week old barley plants cv. Regina are treated with the formulated test compound (0.02% active ingredient) in a spray chamber. Two days after application, the barley plants are inoculated by spraying a spore suspension (3x10 4 conidia/ml) on the test plants. After an incubation period of 4 days at 20 0 C and 95% relative humditiy in a greenhouse the disease incidence is assessed. The fungicide interactions in the combinations are calculated according to COLBY method.
  • Example B-22 Action against Uncinula necator (Powdery mildew) on grapes - protective treatment

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La présente invention concerne une préparation capable de contrôler les champignons phytopathogènes sur une plante ou tout matériel de propagation desdits champignons, ladite préparation comprenant au titre de principe actif un mélange de composant (A), de composant (B) et de composant (C) ; le composant (A) ; le composant (B) et le composant (C) étant présents dans la préparation à des teneurs produisant un effet synergique ; le composant (A) étant le Chlorothalonil ; le composant (B) étant sélectionné au sein du groupe constitué par : la Pyraclostrobine ; la Dimoxystrobine et l'Azoxystrobine : et le composant (C) étant un fongicide de type triazole ou un sel ou complexe métallique dudit fongicide comme décrit dans les revendications. La préparation selon l'invention est également adaptée à la protection de matières industrielles.
PCT/EP2006/010046 2005-10-26 2006-10-18 Préparations fongicides WO2007048534A1 (fr)

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EP05023339 2005-10-26
EP05023339.4 2005-10-26
EP05023811 2005-11-02
EP05023811.2 2005-11-02
EP05023812 2005-11-02
EP05023812.0 2005-11-02

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007062802A2 (fr) * 2005-11-29 2007-06-07 Syngenta Participations Ag Compositions fongicides
CN102239865A (zh) * 2010-05-16 2011-11-16 青岛奥迪斯生物科技有限公司 一种含有吡唑醚菌酯和丙环唑的杀菌组合物
CN103563943A (zh) * 2012-08-07 2014-02-12 陕西美邦农药有限公司 一种含糠菌唑与甲氧基丙烯酸酯类的杀菌组合物
EP3162208A1 (fr) 2015-10-29 2017-05-03 Helm AG Composition fongicide pour contrôler les infections fongiques chez la plante de soja
WO2018145933A1 (fr) * 2017-02-08 2018-08-16 Bayer Aktiengesellschaft Dérivés de triazolethione

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US5476868A (en) * 1993-09-24 1995-12-19 Basf Aktiengesellschaft Fungicidal mixtures
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FR2740005A1 (fr) * 1995-10-19 1997-04-25 Rhone Poulenc Agrochimie Composition fongicide synergique comprenant un compose analogue de la strobilurine
DE19636686A1 (de) * 1996-09-10 1998-03-12 Basf Ag Fungizide Mischungen
WO1998047367A1 (fr) * 1997-04-18 1998-10-29 Bayer Aktiengesellschaft Combinaisons de substances actives fongicides
US5981561A (en) * 1995-09-13 1999-11-09 Basf Aktiengesellschaft Fungicide mixtures
US6124335A (en) * 1996-04-11 2000-09-26 Basf Aktiengesellschaft Fungicidal mixtures
US6369090B1 (en) * 1997-06-04 2002-04-09 Basf Aktiengesellschaft Fungicidal mixture
WO2003073852A2 (fr) * 2002-03-01 2003-09-12 Basf Aktiengesellschaft Melanges fongicides a base de prothioconazol et d'un derive de strobilurine

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Publication number Priority date Publication date Assignee Title
USH1400H (en) * 1992-08-11 1995-01-03 Culbreath; Albert K. Fungicide
US5476868A (en) * 1993-09-24 1995-12-19 Basf Aktiengesellschaft Fungicidal mixtures
EP0737421A1 (fr) * 1993-12-27 1996-10-16 Sumitomo Chemical Company Limited Composition bactericide
US5981561A (en) * 1995-09-13 1999-11-09 Basf Aktiengesellschaft Fungicide mixtures
FR2740005A1 (fr) * 1995-10-19 1997-04-25 Rhone Poulenc Agrochimie Composition fongicide synergique comprenant un compose analogue de la strobilurine
US6124335A (en) * 1996-04-11 2000-09-26 Basf Aktiengesellschaft Fungicidal mixtures
DE19636686A1 (de) * 1996-09-10 1998-03-12 Basf Ag Fungizide Mischungen
WO1998047367A1 (fr) * 1997-04-18 1998-10-29 Bayer Aktiengesellschaft Combinaisons de substances actives fongicides
US6369090B1 (en) * 1997-06-04 2002-04-09 Basf Aktiengesellschaft Fungicidal mixture
WO2003073852A2 (fr) * 2002-03-01 2003-09-12 Basf Aktiengesellschaft Melanges fongicides a base de prothioconazol et d'un derive de strobilurine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007062802A2 (fr) * 2005-11-29 2007-06-07 Syngenta Participations Ag Compositions fongicides
WO2007062802A3 (fr) * 2005-11-29 2007-09-07 Syngenta Participations Ag Compositions fongicides
CN102239865A (zh) * 2010-05-16 2011-11-16 青岛奥迪斯生物科技有限公司 一种含有吡唑醚菌酯和丙环唑的杀菌组合物
CN103563943A (zh) * 2012-08-07 2014-02-12 陕西美邦农药有限公司 一种含糠菌唑与甲氧基丙烯酸酯类的杀菌组合物
EP3162208A1 (fr) 2015-10-29 2017-05-03 Helm AG Composition fongicide pour contrôler les infections fongiques chez la plante de soja
WO2018145933A1 (fr) * 2017-02-08 2018-08-16 Bayer Aktiengesellschaft Dérivés de triazolethione

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