WO2016207182A1 - Associations fongicides comprenant du prothioconazole, de la trifloxystrobine et un fongicide multisite, et leur utilisation pour la protection des cultures - Google Patents

Associations fongicides comprenant du prothioconazole, de la trifloxystrobine et un fongicide multisite, et leur utilisation pour la protection des cultures Download PDF

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Publication number
WO2016207182A1
WO2016207182A1 PCT/EP2016/064346 EP2016064346W WO2016207182A1 WO 2016207182 A1 WO2016207182 A1 WO 2016207182A1 EP 2016064346 W EP2016064346 W EP 2016064346W WO 2016207182 A1 WO2016207182 A1 WO 2016207182A1
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WIPO (PCT)
Prior art keywords
plants
multisite
plant
seed
active compound
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PCT/EP2016/064346
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English (en)
Inventor
Rafael PEREIRA
Rogerio BORTOLAN
Rodrigo GUERZONI
Marco Tadao FUJINO
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Bayer Cropscience Aktiengesellschaft
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Priority to BR112017027810A priority Critical patent/BR112017027810A2/pt
Publication of WO2016207182A1 publication Critical patent/WO2016207182A1/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
    • A01N37/44—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 containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
    • A01N37/50—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 containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids the nitrogen atom being doubly bound to the carbon skeleton
    • 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

  • FUNGICIDAL COMBINATIONS COMPRISING PROTHIOCONAZOLE, TRIFLOXYSTROBIN AND A MULTISITE FUNGICIDE AND THEIR USE FOR CROP PROTECTION
  • the present invention relates to a new method for reducing phytotoxicity of fungicidal compositions by addition of multisite fungicides compounds capable to have a multisite action. Furthermore, the application relates to novel compositions comprising a strobilurin, triazole and multisite fungicides compounds capable to have a multisite action, and their use for controlling unwanted phytopathogenic fungi.
  • Fungicides are chemical substances that were developed for controlling fungi, which are the main causative agents of diseases in plants. Owing to the increase in diseases and their intensity, there is a constant need to develop new fungicides, as well as increase their concentration in commercial formulations. This increase in concentration, associated with adverse environmental conditions, may lead to phytotoxicity (collateral effects on the plants), since the disease-causing fungi and the plants parasitized by them share much physiology in common.
  • Triazole fungicides which inhibit ergosterol biosynthesis are economically important active compounds and are widely used in crop plants such as wheat, barley, leguminous plants, vegetables and in the cultivation of fruits.
  • these fungicides may cause phytotoxic damage to some plants when used at their customary application rates for controlling unwanted fungi. This phytotoxic effect can be observed in particular in stress situations such as drought or when the triazole fungicides are used in combination with penetration promoters.
  • WO 2007/028388 proposes a certain formulation which, in addition to the triazole fungicides as active compound, comprises various further components, such as solvents and surfactants.
  • WO 2009/000407 discloses a method for reducing the phytotoxicity of triazole fungicides on dicotyledonous plants by using prothioconazole or tebuconazole or a mixture of tebuconzole and trifloxystrobin in combination with sulphosuccinates as additive.
  • the present invention relates to a method for reducing the phytotoxicity of a fungicidal composition, comprising at least prothiocanazole and trifloxystrobin, on soya plants, characterized in that multisite fungicides compounds capable to have a multisite action are added to the fungicidal composition.
  • the composition comprising at least prothiocanazole and trifloxystrobin, is applied under stress weather conditions.
  • Stress weather conditions are for example temperatures > 30°C and humidity ⁇ 50 %.
  • Multisite fungicides are fungicides having multiple modes of action, so they affect multiple target sites, and simultaneously interfere with numerous metabolic processes of the fungus. Such multisite fungicides are classified in group M ("Multi Site Action") of the FRAC classification (FRAC website http://www/frac.info/).
  • multisite fungicides compounds capable to have a multisite action which are selected form the group consisting of chlorothalonil, mancozeb, metiram, metiram zinc, propineb, sulfur and sulfur preparations including calcium polysulfide.
  • the invention is also directed to fungicidal combinations comprising prothiocanazole and trifloxystrobm and at least one multisite fungicide compound capable to have a multisite action.
  • Preferred combinations according to the invention comprise prothiocanazole and trifloxystrobm and one multisite fungicide are compound capable to have a multisite action selected form the group consisting of chlorothalonil, mancozeb, metiram, metiram zinc, propineb, sulfur and sulfur preparations including calcium polysulfide.
  • Particular preferred combinations according to the invention comprise prothiocanazole and trifloxystrobm and mancozeb or propineb.
  • Such a fungicidal combination can further comprise at least one agriculturally suitable additive.
  • the invention also comprises a method for preparing compositions comprising adding at least one agriculturally suitable additive to the active compound combination according to the invention. Therefore the present invention is also directed to a composition comprising an effective and non- phytotoxic amount of the fungicidal combination comprising prothiocanazole and trifloxystrobm and at least one multisite fungicide compound capable to have a multisite action.
  • the invention encompasses a method for curatively or preventively controlling phytopathogenic fungi comprising the use of an active compound combination or a composition for control of soybean diseases.
  • the invention also encompasses the use of the active compound combination or the crop protection composition for reducing damage of plants and plant parts or losses in harvested fruits or vegetables caused by phytopathogenic fungi by controlling such phytopathogenic fungi.
  • the plants can be genetically modified or non-genetically modified.
  • the invention comprises the use of active compound combinations or compositions according to the invention for the treatment of seed, comprising contacting said seeds with the active compound combinations or compositions.
  • the present invention also relates to seed treated with the above-mentioned active compound combination or crop protection composition.
  • the inventive active combinations or compositions can thus be used to protect plants from attack by the pathogens mentioned for a certain period of time after treatment.
  • the period for which protection is provided extends generally for 1 to 28 days, preferably for 1 to 14 days, more preferably for 1 to 10 days, most preferably for 1 to 7 days, after the treatment of the plants with the active ingredients, or for up to 200 days after a seed treatment.
  • multisite fungicides compounds capable to have a multisite action may take place at various points in time. Firstly, it is possible to add the multisite fungicides compounds capable to have a multisite action (multisites) already to the active compound formulation. Secondly, it is possible to mix the multisites shortly before the application to the plant with customary formulations of the fungicidal composition (tank mix).
  • Co-application can be achieved using tank mixes of preformulated individual active ingredients, simultaneaus or sequential (preferably 1-2 days) application of such formulations or application of preformulated fixed pre-mix combinations of the individual active ingredients.
  • the application rates of Fox ® and the multisites employed in co-application will of course depend on the multisite compound chosen, the phytopathogenic fungi to be controlled, the crop plant involved, soil type, season, climate, soil ecology, and various other factors. Optimum usage is readily determinable by one skilled in the art using routine testing such as greenhouse or small plot testing. Application rates of Fox ® will usually be those recommended for use of commercially available forms of Fox ® .
  • Preferred weight ratios of Fox ® to a multisite compound lies conveniently within the range of from 1 :40 to 200: 1 , preferably 1 :7 to 20: 1 , more preferably 1 :5 to 15: 1
  • a typical co-application of Fox ® (Compound I) with the multisite compound (Compound II) would be e.g. from 250 to 1500 g/ha, preferably 97,5 to 975 g/ha or 0,3 to 3 L/ha of Fox ® 325 SC of Compound I and 50 to 1500 g/ha, preferably 350 a 3500 g/ha of Compound II.
  • compositions according to the invention it is possible to control phytopathogens in crops like soya bean.
  • the present invention further relates to a crop protection composition for controlling harmful microorganisms, especially phytopathogenic fungi, comprising an effective and non-phytotoxic amount of the inventive active compound combinations.
  • fungicidal crop protection compositions which comprise agriculturally suitable auxiliaries, solvents, carriers, surfactants, extenders or the like.
  • an "effective and non-phytotoxic amount” means an amount of the inventive active compound combination or composition which is sufficient to control the fungal disease of the plant in a satisfactory manner or to eradicate the fungal disease completely, and which, at the same time, does not cause any significant symptoms of phytotoxicity. In general, this application rate may vary within a relatively wide range. It depends on several factors, for example on the fungus to be controlled, the plant, the climatic conditions and the ingredients of the inventive active compound combinations or compositions.
  • the treatment is effected directly or by action on their surroundings, habitat or storage space by the customary treatment methods, for example by dipping, spraying, atomizing, irrigating, evaporating, dusting, fogging, broadcasting, foaming, painting, spreading-on, watering (drenching) and drip irrigating. It is also possible to deploy the compositions by the ultra-low volume method or to inject the composition preparation or the compositions itself into the soil.
  • Suitable organic solvents include all polar and non-polar organic solvents usually employed for formulation purposes. Preferable the solvents are selected from ketones, e.g. methyl-isobutyl-ketone and cyclohexanone, amides, e.g.
  • dimethyl formamide and alkanecarboxylic acid amides e.g. N,N-dimethyl decaneamide and ⁇ , ⁇ -dimethyl octanamide
  • furthermore cyclic solvents e.g. N-methyl-pyrrolidone, N- octyl-pyrrolidone, N-dodecyl-pyrrolidone, N-octyl-caprolactame, N-dodecyl-caprolactame and butyrolactone
  • furthermore strong polar solvents e.g. dimethylsulfoxide, and aromatic hydrocarbons, e.g. xylol, SolvessoTM, mineral oils, e.g.
  • esters e.g. propyleneglycol-monomethylether acetate, adipic acid dibutylester, acetic acid hexylester, acetic acid heptylester, citric acid tri-n-butylester and phthalic acid di-n-butylester, long-chain fatty acid methyl esters, e.g. Soybean oil, methyl ester (67784-80-9) and also alkohols, e.g. benzyl alcohol and l-methoxy-2- propanol.
  • esters e.g. propyleneglycol-monomethylether acetate, adipic acid dibutylester, acetic acid hexylester, acetic acid heptylester, citric acid tri-n-butylester and phthalic acid di-n-butylester
  • long-chain fatty acid methyl esters e.g. Soybean oil, methyl ester (6
  • a carrier is a natural or synthetic, organic or inorganic substance with which the active compound combinations are mixed or combined for better applicability, in particular for application to plants or plant parts or seed.
  • the carrier which may be solid or liquid, is generally inert and should be suitable for use in agriculture.
  • Useful solid or liquid carriers include: for example ammonium salts and natural rock dusts, such as kaolins, clays, talc, chalk, quartz, attapulgite, montmorillonite or diatomaceous earth, and synthetic rock dusts, such as finely divided silica, alumina and natural or synthetic silicates, resins, waxes, solid fertilizers, water, alcohols, especially butanol, organic solvents, mineral and vegetable oils, and derivatives thereof. Mixtures of such carriers can likewise be used.
  • natural rock dusts such as kaolins, clays, talc, chalk, quartz, attapulgite, montmorillonite or diatomaceous earth
  • synthetic rock dusts such as finely divided silica, alumina and natural or synthetic silicates, resins, waxes, solid fertilizers, water, alcohols, especially butanol, organic solvents, mineral and vegetable oils, and derivatives thereof. Mixtures of such carriers can likewise be used.
  • Suitable solid filler and carrier include inorganic particles, e.g. carbonates, silikates, sulphates and oxides with an average particle size of between 0.005 and 20 ⁇ , preferably of between 0.02 to 10 ⁇ , for example ammonium sulphate, ammonium phosphate, urea, calcium carbonate, calcium sulphate, magnesium sulphate, magnesium oxide, aluminium oxide, silicium dioxide, so-called fine-particle silica, silica gels, natural or synthetic silicates, and alumosilicates and plant products like cereal flour, wood powder/sawdust and cellulose powder.
  • inorganic particles e.g. carbonates, silikates, sulphates and oxides with an average particle size of between 0.005 and 20 ⁇ , preferably of between 0.02 to 10 ⁇ , for example ammonium sulphate, ammonium phosphate, urea, calcium carbonate, calcium sulphate, magnesium sulphate, magnesium oxide, aluminium oxide, silicium
  • Useful solid carriers for granules include: for example crushed and fractionated natural rocks such as calcite, marble, pumice, sepiolite, dolomite, and synthetic granules of inorganic and organic meals, and also granules of organic material such as sawdust, coconut shells, maize cobs and tobacco stalks.
  • Useful liquefied gaseous extenders or carriers are those liquids which are gaseous at standard temperature and under standard pressure, for example aerosol propellants such as halohydrocarbons, and also butane, propane, nitrogen and carbon dioxide.
  • tackifiers such as carboxymethylcellulose, and natural and synthetic polymers in the form of powders, granules or latices, such as gum arabic, polyvinyl alcohol and polyvinyl acetate, or else natural phospholipids, such as cephalins and lecithins, and synthetic phospholipids.
  • Further additives may be mineral and vegetable oils.
  • organic solvents are auxiliary solvents.
  • Useful liquid solvents are essential: aromatics such as xylene, toluene or alkylnaphthalenes, chlorinated aromatics and chlorinated aliphatic hydrocarbons such as chlorobenzenes, chloroethylenes or dichloromethane, aliphatic hydrocarbons such as cyclohexane or paraffins, for example mineral oil fractions, mineral and vegetable oils, alcohols such as butanol or glycol and their ethers and esters, ketones such as acetone, methyl ethyl ketone, methyl isobutyl ketone or cyclohexanone, strongly polar solvents such as dimethylformamide and dimethyl sulphoxide, and also water.
  • aromatics such as xylene, toluene or alkylnaphthalenes
  • chlorinated aromatics and chlorinated aliphatic hydrocarbons such as chlorobenzenes, chloroethylenes or dich
  • inventive compositions may additionally comprise further components, for example surfactants.
  • useful surfactants are emulsifiers and/or foam formers, dispersants or wetting agents having ionic or nonionic properties, or mixtures of these surfactants. Examples of these are salts of polyacrylic acid, salts of lignosulphonic acid, salts of phenolsulphonic acid or naphthalenesulphonic acid, polycondensates of ethylene oxide with fatty alcohols or with fatty acids or with fatty amines, substituted phenols (preferably alkylphenols or arylphenols), salts of sulphosuccinic esters, taurine derivatives (preferably alkyl taurates), phosphoric esters of polyethoxylated alcohols or phenols, fatty esters of polyols, and derivatives of the compounds containing sulphates, sulphonates and phosphates, for example alkylaryl polyglycol ethers, alkylsulphonates, alky
  • Suitable surfactants include all common ionic and non-ionic substances, for example ethoxylated nonylphenols, polyalkylene glycolether of linear or branched alcohols, reaction products of alkyl phenols with ethylene oxide and/or propylene oxide, reaction products of fatty acid amines with ethylene oxide and/or propylene oxide, furthermore fattic acid esters, alkyl sulfonates, alkyl sulphates, alkyl ethersulphates, alkyl etherphosphates, arylsulphate, ethoxylated arylalkylphenols, e.g.
  • tristyryl-phenol-ethoxylates furthermore ethoxylated and propoxylated arylalkylphenols like sulphated or phosphated arylalkylphenol-ethoxylates and -ethoxy- and propoxylates.
  • arylalkylphenols like sulphated or phosphated arylalkylphenol-ethoxylates and -ethoxy- and propoxylates.
  • Further examples are natural and synthetic, water soluble polymers, e.g.
  • lignosulphonates gelatine, gum arabic, phospholipides, starch, hydrophobic modified starch and cellulose derivatives, in particular cellulose ester and cellulose ether, further polyvinyl alcohol, polyvinyl acetate, polyvinyl pyrrolidone, polyacrylic acid, polymethacrylic acid and co-polymerisates of (meth)acrylic acid and (meth)acrylic acid esters, and further co-polymerisates of methacrylic acid and methacrylic acid esters which are neutralized with alkalimetal hydroxide and also condensation products of optionally substituted naphthalene sulfonic acid salts with formaldehyde.
  • dyes such as inorganic pigments, for example iron oxide, titanium oxide and Prussian Blue, and organic dyes such as alizarin dyes, azo dyes and metal phthalocyanine dyes, and trace nutrients such as salts of iron, manganese, boron, copper, cobalt, molybdenum and zinc.
  • Antifoams which may be present in the formulations include e.g. silicone emulsions, longchain alcohols, fatty acids and their salts as well as fluoroorganic substances and mixtures thereof.
  • thickeners are polysaccharides, e.g. xanthan gum or veegum, silicates, e.g. attapulgite, bentonite as well as fine-particle silica.
  • the active ingredients can be combined with any solid or liquid additive commonly used for formulation purposes.
  • inventive active compound combinations contain as additional component soybean oil methyl ester in an amount of 0,05 to 0,5 % w/w.
  • inventive active compound combinations or compositions can be used as such or, depending on their particular physical and/or chemical properties, in the form of their formulations or the use forms prepared therefrom, such as aerosols, capsule suspensions, cold-fogging concentrates, warm-fogging concentrates, encapsulated granules, fine granules, flowable concentrates for the treatment of seed, ready-to-use solutions, dustable powders, emulsifiable concentrates, oil-in-water emulsions, water-in-oil emulsions, macrogranules, microgranules, oil-dispersible powders, oil-miscible flowable concentrates, oil-miscible liquids, gas (under pressure), gas generating product, foams, pastes, pesticide coated seed, suspension concentrates, suspoemulsion concentrates, soluble concentrates, suspensions, wettable powders, soluble powders, dusts and granules, water-soluble and water-dispersible granule
  • inventive compositions include not only formulations which are already ready for use and can be applied with a suitable apparatus to the plant or the seed, but also commercial concentrates which have to be diluted with water prior to use.
  • Customary applications are for example dilution in water and subsequent spraying of the resulting spray liquor, application after dilution in oil, direct application without dilution, seed treatment or soil application of granules.
  • the inventive compositions and formulations generally contain between 0.05 and 99 % by weight, 0.01 and 98 % by weight, preferably between 0.1 and 95 % by weight, more preferably between 0.5 and 90 % of active ingredient, most preferably between 10 and 70 % by weight.
  • the contents of active ingredient in the application forms prepared from the commercial formulations may vary in a broad range.
  • the concentration of the active ingredients in the application forms is generally between 0.000001 to 95 % by weight, preferably between 0.0001 and 2 % by weight.
  • the formulations mentioned can be prepared in a manner known per se, for example by mixing the active ingredients with at least one customary extender, solvent or diluent, adjuvant, emulsifier, dispersant, and/or binder or fixative, wetting agent, water repellent, if appropriate desiccants and UV stabilizers and, if appropriate, dyes and pigments, antifoams, preservatives, inorganic and organic thickeners, adhesives, gibberellins and also further processing auxiliaries and also water.
  • further processing steps are necessary, e.g. wet grinding, dry grinding and granulation.
  • inventive active compound combinations may be present as such or in their (commercial) formulations and in the use forms prepared from these formulations as a mixture with other (known) active ingredients, such as insecticides, attractants, sterilants, bactericides, acaricides, nematicides, fungicides, growth regulators, herbicides, fertilizers, safeners and/or semiochemicals.
  • active ingredients such as insecticides, attractants, sterilants, bactericides, acaricides, nematicides, fungicides, growth regulators, herbicides, fertilizers, safeners and/or semiochemicals.
  • the inventive treatment of the plants and plant parts with the active compound combinations or compositions is effected directly or by action on their surroundings, habitat or storage space by the customary treatment methods, for example by dipping, spraying, atomizing, irrigating, evaporating, dusting, fogging, broadcasting, foaming, painting, spreading-on, watering (drenching), drip irrigating and, in the case of propagation material, especially in the case of seeds, also by dry seed treatment, wet seed treatment, slurry treatment, incrustation, coating with one or more coats, etc. It is also possible to deploy the active compound combinations by the ultra- low volume method or to inject the active compound combination preparation into the soil.
  • inventive active compound combinations or compositions have potent microbicidal activity and can be used for control of harmful microorganisms, such as phytopathogenic fungi, in crop protection and in the protection of materials.
  • the invention also relates to a method for controlling harmful microorganisms, comprising applying the active compound combination or the crop protection composition to the plant or the phytopathogenic fungi or the habitat of the plant or the habitat of the phytopathogenic fungi.
  • Fungicides can be used in crop protection for control of phytopathogenic fungi. They are characterized by an outstanding efficacy against a broad spectrum of phytopathogenic fungi, including soilborne pathogens, which are in particular members of the classes Plasmodiophoromycetes, Peronosporomycetes (Syn. Oomycetes), Chytridiomycetes, Zygomycetes, Ascomycetes, Basidiomycetes and Deuteromycetes (Syn. Fungi imperfecti). Some fungicides are systemically active and can be used in plant protection as foliar, - - seed dressing or soil fungicide. Furthermore, they are suitable for combating fungi, which inter alia infest wood or roots of plant.
  • Bactericides can be used in crop protection for control of Pseudomonadaceae, Rhizobiaceae, Enterobacteriaceae, Corynebacteriaceae and Streptomycetaceae.
  • the present invention is directed to the use of the active compound combinations or compositions according to the invention for the treatment of soybean diseases.
  • the following diseases of soybeans can be controlled with preference: Fungal diseases on leaves, stems, pods and seeds caused, for example, by Altemaria leaf spot (Altemaria spec, atrans tenuissima), Anthracnose (Colletotrichum gloeosporoides dematium var.
  • phytophthora rot (Phytophthora megasperma), brown stem rot (Phialophora gregata), pythium rot (Pythium aphanidermatum, Pythium irregulare, Pythium debaryanum, Pythium myriotylum, Pythium ultimum), rhizoctonia root rot, stem decay, and damping-off (Rhizoctonia solani), sclerotinia stem decay (Sclerotinia sclerotiorum), sclerotinia southern blight (Sclerotinia rolfsii), thielaviopsis root rot (Thielaviopsis basicola).
  • soybean diseases Cercospora kikuchii, Cercospora sojina; Colletotrichum gloeosporoides dematium var. truncatum; Corynespora casiicola; Diaporthe phaseolorum; Microsphaera diffusa; Peronospora manshurica; Phakopsora species, for example Phakopsora pachyrhizi and Phakopsora meibomiae (soybean rust); Rhizoctonia solani; Sclerotinia sclerotiorum; Septoria spp. e.g. Septoria glycines, Thielaviopsis basicola.
  • Phakopsora pachyrhizi Especially preferred are Phakopsora pachyrhizi, Corynespora casiicola and Phakopsora meibomiae (soybean rust).
  • the fact that the active compound combinations or compositions are well tolerated by plants at the concentrations required for controlling plant diseases allows the treatment of above-ground parts of plants, of propagation stock and seeds, and of the soil.
  • plants can be treated.
  • plants is meant all plants and plant populations such as desirable and undesirable wild plants, cultivars and plant varieties (whether or not protectable by plant variety or plant breeder's rights).
  • Cultivars and plant varieties can be plants obtained by conventional propagation and breeding methods which can be assisted or supplemented by one or more biotechnological methods such as by use of double haploids, protoplast fusion, random and directed mutagenesis, molecular or genetic markers or by bioengineering and genetic engineering methods.
  • plant parts are meant all above ground and below ground parts and organs of plants such as shoot, leaf, blossom and root, whereby for example leaves, needles, stems, branches, blossoms, fruiting bodies, fruits and seed as well as roots, corms and rhizomes are listed.
  • Crops and vegetative and generative propagating material for example cuttings, corms, rhizomes, runners and seeds also belong to plant parts.
  • inventive active compound combinations or compositions when they are well tolerated by plants, have favourable homeotherm toxicity and are well tolerated by the environment, are suitable for protecting plants and plant organs, for enhancing harvest yields, for improving the quality of the harvested material. They can preferably be used as crop protection compositions. They are active against normally sensitive and resistant species and against all or some stages of development.
  • Plants which can be treated in accordance with the invention include the following main crop plants: maize, soya bean, alfalfa, cotton, sunflower, Brassica oil seeds such as Brassica napus (e.g. canola, rapeseed), Brassica rapa, B. juncea (e.g. (field) mustard) and Brassica carinata, Arecaceae sp. (e.g. oilpalm, coconut), rice, wheat, sugar beet, sugar cane, oats, rye, barley, millet and sorghum, triticale, flax, nuts, grapes and vine and various fruit and vegetables from various botanic taxa, e.g. Rosaceae sp. (e.g.
  • pome fruits such as apples and pears, but also stone fruits such as apricots, cherries, almonds, plums and peaches, and berry fruits such as strawberries, raspberries, red and black currant and gooseberry), Ribesioidae sp., Juglandaceae sp., Betulaceae sp., Anacardiaceae sp., Fagaceae sp., Moraceae sp., Oleaceae sp. (e.g. olive tree), Actinidaceae sp., Lauraceae sp. (e.g. avocado, cinnamon, camphor), Musaceae sp. (e.g.
  • Rubiaceae sp. e.g. coffee
  • Theaceae sp. e.g. tea
  • Sterculiceae sp. e.g. lemons, oranges, mandarins and grapefruit
  • Solanaceae sp. e.g. tomatoes, potatoes, peppers, capsicum, aubergines, tobacco
  • Liliaceae sp. Compositae sp. (e.g. lettuce, artichokes and chicory - including root chicory, endive or common chicory), Umbelliferae sp. (e.g.
  • Cucurbitaceae sp. e.g. cucumbers - including gherkins, pumpkins, watermelons, calabashes and melons
  • Alliaceae sp. e.g. leeks and onions
  • Cruciferae sp. e.g. white cabbage, red cabbage, broccoli, cauliflower, Brussels sprouts, pak choi, kohlrabi, radishes, horseradish, cress and Chinese cabbage
  • Leguminosae sp. e.g. peanuts, peas, lentils and beans - e.g. common beans and broad beans
  • Chenopodiaceae sp. e.g.
  • Plants and plant cultivars which are also preferably to be treated according to the invention are resistant against one or more biotic stresses, i.e. said plants show a better defense against animal and microbial pests, such as against nematodes, insects, mites, phytopathogenic fungi, bacteria, viruses and/or viroids. Plants and plant cultivars which may also be treated according to the invention are those plants which are resistant to one or more abiotic stresses.
  • Abiotic stress conditions may include, for example, drought, cold temperature exposure, heat exposure, osmotic stress, flooding, increased soil salinity, increased mineral exposure, ozone exposure, high light exposure, limited availability of nitrogen nutrients, limited availability of phosphorus nutrients, shade avoidance.
  • Plants or plant cultivars which may be treated according to the invention are herbicide-tolerant plants, i.e. plants made tolerant to one or more given herbicides. Such plants can be obtained either by genetic transformation, or by selection of plants containing a mutation imparting such herbicide tolerance.
  • Plants or plant cultivars which may also be treated according to the invention are insect-resistant transgenic plants, i.e. plants made resistant to attack by certain target insects. Such plants can be obtained by genetic transformation, or by selection of plants containing a mutation imparting such insect resistance.
  • Plants or plant cultivars which may also be treated according to the invention are plants, such as oilseed rape or related Brassica plants, with altered oil profile characteristics. Such plants can be obtained by genetic transformation, or by selection of plants contain a mutation imparting such altered oil profile characteristics.
  • Plants or plant cultivars which may also be treated according to the invention are plants, such as oilseed rape or related Brassica plants, with altered seed shattering characteristics. Such plants can be obtained by genetic transformation, or by selection of plants contain a mutation imparting such altered seed shattering characteristics and include plants such as oilseed rape plants with delayed or reduced seed shattering. ?
  • the codes ABC means the number of applications.
  • Tabel 1 Mitigation studies program to reduce phytotoxicity caused by fungicides in soybean crop

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  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
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Abstract

La présente invention concerne un nouveau procédé permettant de réduire la phytotoxicité de compositions fongicides par addition de composés fongicides multisites capables d'avoir une action multisite. L'invention concerne en outre de nouvelles compositions comprenant de la strobilurine, du triazole et des composés fongicides multisites capables d'avoir une action multisite, et leur utilisation pour lutter contre les champignons phytopathogènes indésirables.
PCT/EP2016/064346 2015-06-25 2016-06-22 Associations fongicides comprenant du prothioconazole, de la trifloxystrobine et un fongicide multisite, et leur utilisation pour la protection des cultures WO2016207182A1 (fr)

Priority Applications (1)

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BR112017027810A BR112017027810A2 (pt) 2015-06-25 2016-06-22 combinações fungicidas compreendendo protioconazol, trifloxistrobina e um fungicida multissítio e seu uso para a proteção à plantação

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EP15173749 2015-06-25
EP15173749.1 2015-06-25

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WO2016207182A1 true WO2016207182A1 (fr) 2016-12-29

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3403504A1 (fr) * 2017-05-16 2018-11-21 Rotam Agrochem International Co., Ltd Composition fongicide cotenant de prothioconazole et de chlorothalonil
CN111601506A (zh) * 2018-02-09 2020-08-28 江苏龙灯化学有限公司 杀真菌组合物及其在控制不希望的真菌感染中的用途

Citations (3)

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WO2007031141A1 (fr) * 2005-07-28 2007-03-22 Bayer Cropscience Aktiengesellschaft Combinaisons d'agents actifs fongicides synergiques contenant un carboxamide, un azole, un deuxieme azole ou une strobilurine
WO2012139889A1 (fr) * 2011-04-13 2012-10-18 Bayer Cropscience Ag Compositions fongicides ternaires comportant un fongicide dithiino-tétracarboxamide
WO2015079334A1 (fr) * 2013-11-26 2015-06-04 Upl Limited Procede de lutte contre de la rouille

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WO2007031141A1 (fr) * 2005-07-28 2007-03-22 Bayer Cropscience Aktiengesellschaft Combinaisons d'agents actifs fongicides synergiques contenant un carboxamide, un azole, un deuxieme azole ou une strobilurine
WO2012139889A1 (fr) * 2011-04-13 2012-10-18 Bayer Cropscience Ag Compositions fongicides ternaires comportant un fongicide dithiino-tétracarboxamide
WO2015079334A1 (fr) * 2013-11-26 2015-06-04 Upl Limited Procede de lutte contre de la rouille

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"FOX", 1 January 2014 (2014-01-01), pages 1 - 12, XP055207285, Retrieved from the Internet <URL:http://www.adapar.pr.gov.br/arquivos/File/defis/DFI/Bulas/Fungicidas/fox.pdf> [retrieved on 20150811] *
CLAUDIA GODOY ET AL: "Eficiência de fungicidas para o controle da ferrugem-asiática da soja, Phakopsora pachyrhizi, na safra 2013/14: resultados sumarizados dos ensaios cooperativos", CIRCULAR TÉCNICA 103, 1 January 2014 (2014-01-01), pages 1 - 7, XP055207300, Retrieved from the Internet <URL:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71672001000400005> [retrieved on 20150811] *
LUÍS HENRIQUE CARREGAL PEREIRA DA SILVA ET AL: "Control of Asian soybean rust with mancozeb, a multi-site fungicide", SUMMA PHYTOPATHOLOGICA, vol. 41, no. 1, 1 March 2015 (2015-03-01), pages 64 - 67, XP055207290, ISSN: 0100-5405, DOI: 10.1590/0100-5405/1957 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3403504A1 (fr) * 2017-05-16 2018-11-21 Rotam Agrochem International Co., Ltd Composition fongicide cotenant de prothioconazole et de chlorothalonil
US11229206B2 (en) 2017-05-16 2022-01-25 Jiangsu Rotam Chemistry Co., Ltd Fungicidal composition
CN111601506A (zh) * 2018-02-09 2020-08-28 江苏龙灯化学有限公司 杀真菌组合物及其在控制不希望的真菌感染中的用途

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BR112017027810A2 (pt) 2018-08-28
AR105136A1 (es) 2017-09-06
UY36753A (es) 2017-01-31

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