WO2012154969A2 - Procédé de lutte contre fusarium virguliforme - Google Patents

Procédé de lutte contre fusarium virguliforme Download PDF

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Publication number
WO2012154969A2
WO2012154969A2 PCT/US2012/037342 US2012037342W WO2012154969A2 WO 2012154969 A2 WO2012154969 A2 WO 2012154969A2 US 2012037342 W US2012037342 W US 2012037342W WO 2012154969 A2 WO2012154969 A2 WO 2012154969A2
Authority
WO
WIPO (PCT)
Prior art keywords
plant seed
thiabendazole
planting
abamectin
plant
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/US2012/037342
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English (en)
Other versions
WO2012154969A3 (fr
Inventor
Palle Pedersen
Clifford Watrin
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.)
Syngenta Participations AG
Original Assignee
Syngenta Participations 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 Syngenta Participations AG filed Critical Syngenta Participations AG
Publication of WO2012154969A2 publication Critical patent/WO2012154969A2/fr
Publication of WO2012154969A3 publication Critical patent/WO2012154969A3/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
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/74—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3
    • A01N43/78—1,3-Thiazoles; Hydrogenated 1,3-thiazoles
    • 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
    • A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system

Definitions

  • the present technology relates to methods of controlling or reducing Fusarium virguliforme and Soybean Sudden Death Syndrome (SSDS) using a combination of thiabendazole and a nematicide or nematicides. More specifically, the present technology relates to methods of controlling or reducing Fusarium virguliforme and Soybean Sudden Death Syndrome (SSDS) using a combination of thiabendazole, abamectin and/or bacillus firmus.
  • SSDS Fusarium virguliforme and Soybean Sudden Death Syndrome
  • Thiabendazole is a benzimidazole fungicide commonly used to control certain types of mold (e.g. blue and grey molds) and blight.
  • Abamectin is an insecticide and nematicide commonly used to control certain types of insect and nematode pests.
  • Bacillus firmus is an nematicide commonly used to control certain types of nematode pest.
  • Bacillus firmus, strain 1-1582, is commercially available nematicde available from Bayer CropScience sold under the trade name VoTiVo ® (2011).
  • Fusarium virguliforme formally known as F. solani f. sp. glycines (Aoki et al., 2003), is a soybean pathogen affecting soybean roots, and which later develops into the disease Soybean Sudden Death Syndrome (SSDS).
  • SSDS Soybean Sudden Death Syndrome
  • the present technology provides for the control of F. virguliforme and SSDS by applying the chemical thiabendazole in combination with either or both abamectin and bacillus firmus to plant propagation material prior to sowing.
  • the present technology also provides for the application of thiabendazole in combination with either or both abamectin and bacillus firmus to the locus of the plant propagation material for the control of F. virguliforme and SSDS.
  • the present technology also provides for the application of thiabendazole in combination with either or both abamectin and bacillus firmus to the soil where the plant propagation material has been, or will be, sown for the control of F. virguliforme and SSDS, for example, as an in-furrow application.
  • Plant propagation material encompasses both true seeds and plant propagation material. While plant propagation material encompasses true seeds, plant propagation material itself is commonly referred to as a seed and is defined as such herein. Most seed treatments are applied to true seeds, which have a seed coat surrounding an embryo. Seed treatments are also applied to plant propagation materials such as rhizomes, bulbs, corms or tubers.
  • the active ingredient may be used in unmodified form but is normally used in the form of compositions. It can be applied together with further carriers, surfactants or other application- promoting adjuvants customarily employed in formulation technology. Suitable carriers and adjuvants can be solid or liquid and are the substances ordinarily employed in formulation technology, e.g. natural or regenerated mineral substances, solvents, dispersants, wetting agents, tackifiers, thickeners, binders or fertilizers.
  • the active ingredient is conveniently formulated in known manner e.g. into emulsifiable concentrates, coatable pastes, directly sprayable or dilutable solutions, dilute emulsions, wettable powders, soluble powders, dusts, granules, or by encapsulation in e.g. polymer substances.
  • the methods of application such as spraying, atomising, dusting, scattering, coating or pouring, are chosen in accordance with the intended objectives and the prevailing circumstances.
  • the present technology provides for the application of thiabendazole to a seed at a rate of from about 0.1 to about 100 g thiabendazole/100 kg seed. Additionally preferred rate ranges in
  • (g thiabendazole)/(100 kg seed) include 0.5 to 50, 1 to 50, 1 to 25, 5 to 25, 10 to 25, 15 to 25, 17.5 to
  • the preferred target application rate is 20 g thiabendazole/100 kg seed.
  • the present technology provides for the application of abamectin to a seed at a rate of from about 0.1 to about 200 g abamectin/100 kg seed. Additionally preferred rate ranges in
  • g abamectin/(100 kg seed) include 0.5 to 150, 50 to 125, 50 to 115, 75 to 110, 90 to 110, 95 to 105.
  • the preferred target application rate is 100 g abamectin/100 kg seed.
  • the present technology provides for the application of bacillus firmus to a seed at a rate of from about 0.1 to about 50 g bacillus firmus/100 kg seed. Additionally preferred rate ranges in
  • g bacillus firmus/(100 kg seed) include 0.5 to 50, 1 to 25, 5 to 25, 5 to 20, 5 to 15, and 5 to 10.
  • the preferred target application rate is 7 g bacillus firmus /100 kg seed.
  • the bacillus firmus is the strain 1-1582 and contains 1.5 x 10 11 CFU's (colony forming units) per gram.
  • the present technology provides for the application of thiabendazole, abamectin and/or bacillus firmus in synergistically effective application rates.
  • the present technology can also be used in combination with other additional pesticides in order to increase the pest control spectrum.
  • Other pesticides include, but are not limited to, insecticides, fungicides, nematicides, acaricides, molluscicides, and bacteriacides.
  • Suitable additions of insecticidally, acaricidally, nematicidally, or molluscicidally active ingredients are, for example and not for limitation, representatives of the following classes of active ingredients: organophosphorus compounds, nitrophenols and derivatives, formamidines, triazine derivatives, nitroenamine derivatives, nitro- and cyanoguanidine derivatives, ureas, benzoylureas, carbamates, pyrethroids, chlorinated hydrocarbons and Bacillus thuringiensis products.
  • Especially preferred components in mixtures are abamectin, cyanoimine, acetamiprid, thiodicarb,
  • Preferred insecticidally, acaricidally, nematicidally, or molluscicidally active ingredients are, for example and not for limitation thiamethoxam, imidacloprid, thiacloprid, clothianidin, chloranthraniliprole, thiodicarb, abamectin, acetamidrprid, fipronil, tefluthrin, lambda cyhalothrin, and beta cyfluthrin
  • suitable additions of fungicidally active ingredients are, for example and not for limitation, representatives of the following classes of active ingredients: strobilurins, triazoles, ortho-cyclopropyl-carboxanilide derivatives, phenylpyrroles, and systemic fungicides.
  • fungicidally active ingredients include, but are not limited to, the following compounds: azoxystrobin; sedaxane, bitertanol; carboxin; Cu 2 0; cymoxanil; cyproconazole;
  • cyprodinil dichlofluamid; difenoconazole; diniconazole; epoxiconazole; fenpiclonil; fludioxonil; fluoxastrobin, fluquiconazole; flusilazole; flutriafol; furalaxyl; guazatin; hexaconazole; hymexazol; imazalil; imibenconazole; ipconazole; kresoxim-methyl; mancozeb; metalaxyl; mefenoxam;
  • metconazole myclobutanil, oxadixyl, pefurazoate; penconazole; pencycuron; prochloraz;
  • trifloxystrobin triflumizole; triticonazole and uniconazole.
  • Particularly preferred fungicidally active agents include azoxystrobin, difenoconazole, fludioxonil, thiabendazole, tebuconazole, metalaxyl, mefenoxam, sedaxane, myclobutanil, fluoxastrobin, tritaxonazole, and trifloxystrobin.
  • compositions of the present invention may include a wide spectrum of one or more additives.
  • Such additives include, but are not limited to, uv-protectants, pigments, dyes, extenders such as flour, dispersing agents, excipients, anti-freezing agents, preservatives, herbicidal safeners, seed safeners, seed conditioners, micronutients, fertilizers, biocontrol agents, inoculants, surfactants, sequestering agents, plasticizers, colorants, brighteners, emulsifiers, flow agents such as calcium stearate, talc and vermiculite, coalescing agents, defoaming agents, humectants, thickeners, waxes, bactericides, insecticides, pesticides, and fillers such as cellulose, glass fibers, clay, kaolin, talc, pulverized tree bark (e.g., Douglas fir bark or alderbark), calcium carbonate and wood meal, and odor-modifying agents.
  • uv-protectants such as flour, dispersing agents, excipients, anti-
  • Typical excipients include finely divided mineral substances such as pumice, attapulgite, bentonite, kaoline zeolite, diatomite, and other clays, modified diatomaceous adsorbents, charcoal, vermiculite, finely divided organic substances such as peat moss, wood powder, and the like. Such additives are commercially available and known in the art.
  • formulation auxiliaries are known in the art.

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)
  • Pretreatment Of Seeds And Plants (AREA)

Abstract

L'invention porte sur des procédés de lutte contre Fusarium virguliforme et le Syndrome de Mort Subite du Soja (SSDS) à l'aide d'une combinaison de thiabendazole et d'un nématicide.
PCT/US2012/037342 2011-05-10 2012-05-10 Procédé de lutte contre fusarium virguliforme Ceased WO2012154969A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161484381P 2011-05-10 2011-05-10
US61/484,381 2011-05-10

Publications (2)

Publication Number Publication Date
WO2012154969A2 true WO2012154969A2 (fr) 2012-11-15
WO2012154969A3 WO2012154969A3 (fr) 2013-01-03

Family

ID=47140008

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/037342 Ceased WO2012154969A2 (fr) 2011-05-10 2012-05-10 Procédé de lutte contre fusarium virguliforme

Country Status (2)

Country Link
AR (1) AR086345A1 (fr)
WO (1) WO2012154969A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140148336A1 (en) * 2012-11-29 2014-05-29 Magalie Guilhabert-Goya Methods of controlling fungal pathogens using polyene fungicides

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0508993D0 (en) * 2005-05-03 2005-06-08 Syngenta Participations Ag Pesticidal compositions
US10555527B2 (en) * 2009-05-18 2020-02-11 Monsanto Technology Llc Use of glyphosate for disease suppression and yield enhancement in soybean
WO2012099875A1 (fr) * 2011-01-17 2012-07-26 Syngenta Participations Ag Procédés de lutte contre fusarium virguliforme et le syndrome de mort subite du soja

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140148336A1 (en) * 2012-11-29 2014-05-29 Magalie Guilhabert-Goya Methods of controlling fungal pathogens using polyene fungicides

Also Published As

Publication number Publication date
AR086345A1 (es) 2013-12-04
WO2012154969A3 (fr) 2013-01-03

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