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WO2017194363A1 - Combinaison de composés pour lutter contre des champignons nocifs phytopathogènes - Google Patents

Combinaison de composés pour lutter contre des champignons nocifs phytopathogènes Download PDF

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Publication number
WO2017194363A1
WO2017194363A1 PCT/EP2017/060500 EP2017060500W WO2017194363A1 WO 2017194363 A1 WO2017194363 A1 WO 2017194363A1 EP 2017060500 W EP2017060500 W EP 2017060500W WO 2017194363 A1 WO2017194363 A1 WO 2017194363A1
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WO
WIPO (PCT)
Prior art keywords
species
combination
compound
caused
composition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2017/060500
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English (en)
Inventor
Frank Göhlich
Ulrich Krieg
Karin Guendel Gonzalez
Ruth Meissner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer CropScience AG
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Bayer CropScience AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer CropScience AG filed Critical Bayer CropScience AG
Publication of WO2017194363A1 publication Critical patent/WO2017194363A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
    • A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles

Definitions

  • the invention relates to a compound combination.
  • the invention further relates to a composition comprising such combination, a method for curatively or preventively controlling phytopathogenic harmful fungi of plants or crops using such combination or composition, the use of such combination or compo- sition to control phytopathogenic harmful fungi and to a seed that has been treated with such a combination or such a composition.
  • This compound composition comprises
  • Compound (I) its preparation and its use as a fungicide are for example known from WO 03/035617. Further WO 2014/105842; WO 2014/106254; WO 2014/106259 and WO 2011/044213 disclose synergistic two component fungicidal mixtures comprising compound (I).
  • Compound (II) its preparation and its use as a fungicide are for example known from WO 2007/087906, WO 2009/016220 and WO 2010/130767. Further WO 2012/143127 discloses two component fungicidal mixtures comprising compound (II). Surprisingly it has been found that the compound combination of the invention is especially suitable and efficient for curatively or preventively controlling phytopathogenic harmful fungi of plants or crops.
  • a compound (A) or a compound (B) or a compound (C) can be present in tautomeric form, such a compound is understood hereinabove and hereinbelow also to include, where applicable, corresponding tautomeric forms, even when these are not specifically mentioned in each case.
  • Compounds (A) or compounds (B) or compounds (C) having at least one basic centre are capable of forming, for example, acid addition salts, e.g. with strong inorganic acids, such as mineral acids, e.g.
  • perchloric acid sulfuric acid, nitric acid, nitrous acid, a phosphoric acid, a hydrohalic acid, such as hydrogen fluoride, hydrogen chloride, hydrogen bromide and hydrogen iodide, or acidic salts, such as Na- HSO4 and KHSO4, with strong organic acids, formic acid, carbonic acid and alkanoic acids, such as ace- tic acid, trifluoroacetic acid, trichloroacetic acid and propionic acid, and also glycolic acid, thiocyanic acid, lactic acid, succinic acid, citric acid, benzoic acid, cinnamic acid, maleic acid, fumaric acid, tartaric acid, sorbic acid oxalic acid, alkylsulphonic acids (sulphonic acids having straight-chain or branched al- kyl radicals of 1 to 20 carbon atoms), arylsulphonic acids or aryldisulphonic acids (aromatic radicals, such as phenyl
  • Compounds (A) or compounds (B) or compounds (C) having at least one acid group are capable of forming, for example, salts with bases, e.g. metal salts, such as alkali metal or alkaline earth metal salts, e.g. sodium, potassium or magnesium salts, or salts with ammonia or an organic amine, such as morpholine, piperidine, pyrrolidine, a mono-, di- or tri-lower alkylamine, e.g. ethyl-, diethyl-, triethyl- or dimethyl-propyl-amine, or a mono-, di- or tri-hydroxy-lower alkylamine, e.g. mono-, di- or tri-ethanolamine.
  • bases e.g. metal salts, such as alkali metal or alkaline earth metal salts, e.g. sodium, potassium or magnesium salts, or salts with ammonia or an organic amine, such as morpholine, piperidine,
  • corresponding internal salts may optionally be formed.
  • any reference to the free compounds (A) or free compounds (B) or free compounds (C) or to their salts should be understood as including also the corresponding salts or the free compounds (A) or free compounds (B) or free compounds (C), respectively, where appropriate and expedient.
  • the equivalent also applies to tautomers of compounds (A) or compounds (B) or compounds (C) and to their salts.
  • the expression “combination” stands for the various combinations of compounds (A) and (B) and (C), for example in a single “ready-mix” form, in a combined spray mixture composed from separate formulations of the single active compounds, 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 within a reasonably short period, such as a few hours or days.
  • the order of applying the compounds (A) and (B) and (C) is not essential for working the present invention.
  • compound (C) is prothioconazole.
  • compound (C) is fluopyram.
  • compound (C) is tebuconazole.
  • weight ratio between any two compounds (A), (B) or (C), independently of each other is between 1 :5 to 5: 1 and preferably between 1 :3 to 3:1.
  • a compound combination comprising (A) a compound of formula (I), (B) a compound of formula (II) and (C) prothioconazole in a ratio, independently of each other, between 1 :3 to 3:1.
  • a compound combination comprising (A) a compound of formula (I), (B) a compound of formula (II) and (C) fluopyram in a ratio, independently of each other, between 1 :3 to 3:1. Further especially preferred is a compound combination comprising (A) a compound of formula (I), (B) a compound of formula (II) and (C) tebuconazole in a ratio, independently of each other, between 1 :3 to 3 : 1.
  • composition comprising a combination according to this invention.
  • composition comprises adjuvants, solvents, carrier, surfactants and / or extenders.
  • composition according to the invention may contain from 0.05 to 99% by weight of compounds (A)-(C), preferably from 10 to 70% by weight.
  • the combination or composition according to the invention can be used as such, in form of their formu- lations or as the use forms prepared therefrom, such as aerosol dispenser, capsule suspension, cold fogging concentrate, dustable powder, emulsifiable concentrate, emulsion oil in water, emulsion water in oil, encapsulated granule, fine granule, flowable concentrate for seed treatment, gas (under pressure), gas generating product, granule, hot fogging concentrate, macrogranule, microgranule, oil dispersible powder, oil miscible flowable concentrate, oil miscible liquid, paste, plant rodlet, powder for dry seed treatment, seed coated with a pesticide, soluble concentrate, soluble powder, solution for seed treatment, suspension concentrate (flowable concentrate), ultra low volume (ULV) liquid, ultra low volume (ULV) suspension, water dispersible granules or tablets, water dispersible powder for slurry treatment, water soluble granules or tablets, water soluble powder for seed treatment and wettable powder.
  • the treatment of plants and plant parts with the compound combination or composition according to the invention is carried out directly or by action on their environment, habitat or storage area by means of the normal treatment methods, for example by watering (drenching), drip irrigation, spraying, atomizing, broadcasting, dusting, foaming, spreading-on, and as a powder for dry seed treatment, a solution for seed treatment, a water-soluble powder for seed treatment, a water-soluble powder for slurry treatment, or by encrusting.
  • the active compounds within the combinations or compositions according to the invention have potent microbicide activity and can be employed for controlling undesired micro-organisms, such as fungi or bacteria, in crop protection or in the protection of materials.
  • fungicide compounds can be employed in crop protection for example for controlling Plasmodiophoromycetes, Oomycetes, Chytridio- mycetes, Zygomycetes, Ascomycetes, Basidiomycetes and Deuteromycetes.
  • the combinations or compositions according to the invention can be used to curatively or preventively control the phytopathogenic fungi of plants or crops.
  • a method for curatively or preventively controlling the phytopathogenic fungi of plants or crops comprising the use of a fungicide combination or composition according to the invention by application to the phytopathogenic harmful fungi and / or their habitat.
  • the combination or the composition is applied to the seed, the plant, to fruits of plants or to the soil on which the plant grows or is supposed to grow.
  • a further aspect of the present invention is the use of the combination or the composition according to the invention to control phytopathogenic harmful fungi.
  • Preferred is the use for the treatment of transgenic plants or for the treatment of seeds of transgenic plants.
  • the combination or the composition of the invention is also suitable for the treatment of seeds.
  • a large part of the damage caused by diseases on cultigens occurs by infestation of the seed during storage and after sowing the seed in the ground as well as during and after germination of the plants. This phase is especially critical since the roots and shoots of the growing plant are particularly sensitive and even a small amount of damage can lead to withering of the whole plant.
  • a further aspect of the present invention relates to a seed that has been treated with the combination or the composition according to the invention.
  • Plants which can be treated 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 vegeta- bles 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., Anacardiace- ae 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
  • Sola- naceae 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
  • AUiaceae sp. e.g. leeks and onions
  • Cruciferae sp. e.g. white cab- bage, 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 include cereals such as wheat, rye, barley and triticale, Cucurbitaceae sp. (e.g. cucumbers - including gherkins, pumpkins, watermelons, calabashes and melons), Solanaceae sp. (e.g. tomatoes, peppers, capsicum, aubergines), Rosaceae sp. (e.g. pome fruits such as apples and pears, but also berry fruits such as strawberries), Compositae sp. (e.g. lettuce, artichokes and chicory - including root chicory, endive or common chicory), Umbelliferae sp. (e.g.
  • carrots, parsley, celery and celeriac Cucurbitaceae sp. (e.g. cucumbers - including gherkins, pumpkins, watermelons, calabashes and melons), AUiaceae 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), soya bean, grapes and vine, sugar beet and cutflowers.
  • Cucurbitaceae sp. e.g. cucumbers - including gherkins, pumpkins, watermelons, calabashes and melons
  • AUiaceae sp. e.g. leeks and onions
  • Most preferred plants include cereals such as wheat, rye, barley and triticale.
  • genetically modified organisms e.g. plants or seeds
  • Genetically modified plants are plants of which a heterologous gene encoding a protein of interest has been stably integrated into genome.
  • the expression "heterologous gene encoding a protein of interest” essentially means genes which give the transformed plant new agronomic properties, or genes for improving the agronomic quality of the modified plant.
  • Storage goods are understood to mean natural substances of vegetable or animal origin or processed products thereof which are of natural origin, and for which long-term protection is desired.
  • Storage goods of vegetable origin for example plants or plant parts, such as stems, leaves, tubers, seeds, fruits, grains, can be protected freshly harvested or after processing by (pre)drying, moistening, comminuting, grinding, pressing or roasting.
  • Storage goods also include timber, both unprocessed, such as construction timber, electricity poles and barriers, or in the form of finished products, such as furniture.
  • Storage goods of animal origin are, for example, hides, leather, furs and hairs.
  • the in- ventive active ingredients may prevent adverse effects, such as rotting, decay, discoloration, discoloration or formation of mould.
  • storage goods is understood to denote natural substances of vegetable origin and their processed forms, more preferably fruits and their processed forms, such as pomes, stone fruits, soft fruits and citrus fruits and their processed forms.
  • Non-limiting examples of pathogens of fungal diseases which can be treated in accordance with the invention include: diseases caused by powdery mildew pathogens, for example Blumeria species, for example Blumeria grami- nis; Podosphaera species, for example Podosphaera leucotricha; Sphaerotheca species, for example Sphaerotheca fuliginea; Uncinula species, for example Uncinula necator; Microsphaera species, for exam- pie Microsphaera diffusa; Leveillula species, for example Leveillula taurica; Erysiphe species, for example Erysiphe cichoracearum; diseases caused by rust disease pathogens, for example Gymnosporangium species, for example Gymnospo- rangium sabinae; Hemileia species, for example Hemileia vastatrix; Phakopsora species, for example Phakopsora pachyrhizi and Pha
  • Uromyces species for example Uromyces appendiculatus
  • diseases caused by pathogens from the group of the Oomycetes for example Albugo species, for example Al- gubo Candida
  • Bremia species for example Bremia lactucae
  • Peronospora species for example Peronospo- ra pisi or P.
  • brassicae Phytophthora species, for example Phytophthora infestans; Plasmopara species, for example Plasmopara viticola; Pseudoperonospora species, for example Pseudoperonospora humuli or Pseudoperonospora cubensis; Pythium species, for example Pythium ultimum; leaf blotch diseases and leaf wilt diseases caused, for example, by Alternaria species, for example Alternaria solani; Cercospora species, for example Cercospora beticola; Cladiosporium species, for example Cladio- sporium cucumerinum; Cochliobolus species, for example Cochliobolus sativus (conidia form: Drechslera, Syn: Helminthosporium), Cochliobolus miyabeanus; Colletotrichum species, for example Colletotrichum lindemuthanium;
  • Phaeosphaeria species for example Phaeo- sphaeria nodorum
  • Pyrenophora species for example Pyrenophora teres, Pyrenophora tritici repentis
  • Ramularia species for example Ramularia collo-cygni, Ramularia areola
  • Rhynchosporium species for example Rhynchosporium secalis
  • Septoria species for example Septoria apii, Septoria lycopersii
  • Typhula species for example Typhula incarnata
  • Venturia species for example Venturia inaequalis
  • root and stem diseases caused, for example, by Corticium species for example Corticium graminearum
  • Fusarium species for example Fusarium oxysporum
  • Gaeumannomyces species for example Gaeumanno- myces graminis
  • Rhizoctonia species such as, for example Rhizoctonia sol
  • Urocystis species for example Urocystis occulta
  • Ustilago species for example Ustilago nuda, U. nuda tritici
  • Botrytis species for example Botrytis cinerea
  • Penicillium species for example Penicillium expansum and P.
  • Sclerotica species for example Sclerotinia sclerotiorum
  • Verticilium species for example Verticilium al- boatrum
  • seed and soilborne decay, mould, wilt, rot and damping-off diseases caused, for example, by Alternaria species, caused for example by Alternaria brassicicola
  • Aphanomyces species caused for example by Aphano- myces euteiches
  • Ascochyta species caused for example by Ascochyta lentis
  • Aspergillus species caused for example by Aspergillus flavus
  • Cladosporium species caused for example by Cladosporium herbarum
  • Cochliobolus species caused for example by Cochliobolus sativus
  • Drechslera, Bipolaris Syn Helminthosporium
  • Colletotrichum species caused for example by Colletotrichum coccodes
  • Fusarium species caused for example by Fusarium cul
  • Plasmodiophora species for example Plamodiophora brassicae
  • diseases caused by bacterial pathogens for example Xanthomonas species, for example Xanthomonas cam- pestris pv. oryzae
  • Pseudomonas species for example Pseudomonas syringae pv. lachrymans
  • Erwinia species for example Erwinia amylovora.
  • the active ingredient combinations or compositions according to the invention are suitable for controlling the following plant diseases:
  • Blumeria old name: Erysiphe
  • graminis graminis
  • cereals e.g. wheat or barley
  • Erysiphe spp. powdery mildew
  • sugar beet E. betae
  • vegetables e.g. E. pisi
  • cucumber gourd
  • muskmelon cantaloupe
  • pumpkin pumpkin
  • squash species e.g. E. cichoracearum
  • cabbage species such as red cabbage, broccoli, brussels sprouts, cauliflower (e.g. E.
  • the compound combination or compositions according to the invention are particularly suitable for controlling the following diseases on cereals, in particular on wheat or barley:
  • Mycosphaerella species for example Mycosphaerella graminicola (synonym Septoria tritici), Puccinia species, for example Puccinia recondite, P. triticina, P. graminis or P. striiformis; Leptosphaeria species, for ex- ample Leptosphaeria nodorum; Pyrenophora species, for example Pyrenophora teres, Pyrenophora tritici repentis, Pyrenophora graminea; Ramularia species, for example Ramularia collo-cygni, Gaeumannomyces species, for example Gaeumannomyces graminis; Fusarium species, for example Fusarium culmorum; Gib- berella species, for example Gibberella zeae; Monographella species, for example Monographella nivalis; Septoria species, for example Septoria nodorum; Cochliobolus species, caused for example by Cochl
  • the active compound combination or the composition according to the invention allow a broadening of the spectrum of fungicidal activity to other phytopathogens against the individual compounds are less effective or totally ineffective: Additionally, although achieving adequate fungicidal control a reduction in the rate of ap- plication of the active ingredients can be achieved by the active compound combination or compositions according to the invention. Such reduction in the rate of application of the individual active ingredients reduces the risk of resistances against such individual active ingredients.
  • the application rates can be varied within a relatively wide range, depending on the kind of application. It can be ⁇ in the case of treatment of plant parts, for example leaves: from 10 to 800 g/ha and preferably from 50 to 300 g/ha (in the case of application by watering or dripping, it is even possible to reduce the application rate, especially when inert substrates such as rockwool or perlite are used); • in the case of seed treatment: from 2.5 to 25 g per 100 kg of seed, and preferably from 2.5 to 12.5 g per 100 kg of seed;

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  • 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

L'invention concerne une combinaison comportant un composé (A) de la formule (I), un composé (B) de la formule (II) et un autre composé (C) choisi parmi le prothioconazole, le fluopyram et le tébuconazole. L'invention concerne en outre une composition comprenant une telle combinaison, un procédé de lutte curative ou préventive contre des champignons nocifs phytopathogènes de plantes ou de cultures à l'aide d'une telle combinaison ou composition, l'utilisation d'une telle combinaison ou composition pour lutter contre des champignons nocifs phytopathogènes, et une graine qui a été traitée par une telle combinaison ou composition.
PCT/EP2017/060500 2016-05-10 2017-05-03 Combinaison de composés pour lutter contre des champignons nocifs phytopathogènes Ceased WO2017194363A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16168874 2016-05-10
EP16168874.2 2016-05-10

Publications (1)

Publication Number Publication Date
WO2017194363A1 true WO2017194363A1 (fr) 2017-11-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020057939A1 (fr) 2018-09-17 2020-03-26 Bayer Aktiengesellschaft Utilisation de l'isoflucypram fongicide pour lutter contre le claviceps purpurea et réduire le sclérote dans les céréales

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011044213A1 (fr) * 2009-10-07 2011-04-14 Dow Agrosciences Llc Mélanges fongicides synergiques utilisés dans le cadre de la lutte contre les champignons parasites des céréales
WO2012143127A1 (fr) * 2011-04-22 2012-10-26 Bayer Cropsciences Ag Combinaisons de composés actifs comprenant un dérivé de (thio)carboximide et un composé fongicide
WO2014106259A1 (fr) * 2012-12-31 2014-07-03 Dow Agrosciences Llc. Compositions fongicides synergiques

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011044213A1 (fr) * 2009-10-07 2011-04-14 Dow Agrosciences Llc Mélanges fongicides synergiques utilisés dans le cadre de la lutte contre les champignons parasites des céréales
WO2012143127A1 (fr) * 2011-04-22 2012-10-26 Bayer Cropsciences Ag Combinaisons de composés actifs comprenant un dérivé de (thio)carboximide et un composé fongicide
WO2014106259A1 (fr) * 2012-12-31 2014-07-03 Dow Agrosciences Llc. Compositions fongicides synergiques

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020057939A1 (fr) 2018-09-17 2020-03-26 Bayer Aktiengesellschaft Utilisation de l'isoflucypram fongicide pour lutter contre le claviceps purpurea et réduire le sclérote dans les céréales
CN112714614A (zh) * 2018-09-17 2021-04-27 拜耳公司 杀真菌剂异氟普仑用于在谷物中防治麦角菌和减少菌核的用途
JP2022500459A (ja) * 2018-09-17 2022-01-04 バイエル・アクチエンゲゼルシヤフト 穀物中の麦角病菌の制御と菌核の低減のための殺菌剤イソフクシプラムの使用

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