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WO2016106467A1 - Formulation fongicide naturelle de type émulsifié ou micro-encapsulé à base d'extraits de marc de raisin ou de moût pour lutter contre l'infestation par botrytis cinerea des plantes, des parties de plantes ou de leurs fruits, et son procédé de préparation - Google Patents

Formulation fongicide naturelle de type émulsifié ou micro-encapsulé à base d'extraits de marc de raisin ou de moût pour lutter contre l'infestation par botrytis cinerea des plantes, des parties de plantes ou de leurs fruits, et son procédé de préparation Download PDF

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Publication number
WO2016106467A1
WO2016106467A1 PCT/CL2015/050065 CL2015050065W WO2016106467A1 WO 2016106467 A1 WO2016106467 A1 WO 2016106467A1 CL 2015050065 W CL2015050065 W CL 2015050065W WO 2016106467 A1 WO2016106467 A1 WO 2016106467A1
Authority
WO
WIPO (PCT)
Prior art keywords
formulation
plants
fungicidal formulation
fruits
sorbitan
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/CL2015/050065
Other languages
English (en)
Spanish (es)
Inventor
Milena Cotoras Tadic
Leonora Sofia MENDOZA ESPINOLA
Rubén Osvaldo BUSTOS CERDA
Alejandro GRANCELLI OLIVEIRA
Diego GODOY PEDRAZA
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.)
Universidad de Santiago de Chile
Original Assignee
Universidad de Santiago de Chile
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 Universidad de Santiago de Chile filed Critical Universidad de Santiago de Chile
Publication of WO2016106467A1 publication Critical patent/WO2016106467A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
    • A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/26—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
    • A01N25/28—Microcapsules or nanocapsules
    • 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
    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08—Magnoliopsida [dicotyledons]

Definitions

  • MDR multidrug resistant strains
  • JP2005145847 discloses a composition for disease control in plants that is effective against Botrytis cinerea and Fusarium oxysporum, in small doses and safe, comprising at least one essential oil ingredient selected from the group consisting of wood extracts and oils of Calitris spp as active ingredient.
  • JPH6475408 discloses a fungicide of Reynoutria sachalinensis Nakai extract to control fungi including cinematic Botrytis.
  • the extract is prepared from leaves or a rhizomatic part of the dry or slightly heated plant, which is milled and then subjected to ethanolic extraction.
  • Fungicide Clusters Clusters infected with

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Toxicology (AREA)
  • Pest Control & Pesticides (AREA)
  • Mycology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Selon l'invention, une formulation fongicide naturelle de type émulsifié ou micro-encapsulé comprend des extraits de marc de raisin ou de moût et correspond à un système à deux phases: une phase huileuse qui se compose d'un extrait concentré de polyphénols de marc de raisin et une phase aqueuse qui se compose d'un ou de plusieurs agents encapsulants choisis parmi le groupe comprenant la gomme arabique, la gomme-ester, la propyl cellulose, la butyl cellulose, la capsule, la gomme de pureté 2000, la gomme de pureté ultra ou la gomme de pureté Bee, ladite phase huileuse présentant une concentration qui peut varier entre 1 et 5000 ppm et ladite phase aqueuse présentant une concentration qui peut varier entre 1 et 20% p/p, et ladite phase huileuse et ladite phase aqueuse étant présentes dans des proportions comprises entre 2 et 90% p/p. En outre, ladite formulation comprend un ou plusieurs agents émulsifiants et/ou stabilisants, lesquels sont présents dans des concentrations se situant respectivement dans la fourchette de 0,1 et 20% p/p et 0 et 20% p/p de la phase aqueuse. Ladite formulation est utile pour lutter contre l'infestation par Botrytis cinerea, des plantes, des parties de plantes ou de leurs fruits, elle peut être appliquée par aspersion en tant que suspension aqueuse sur la surface des feuilles et/ou des fruits de la plante que l'on souhaite protéger. L'invention concerne aussi son procédé de préparation.
PCT/CL2015/050065 2014-12-31 2015-12-31 Formulation fongicide naturelle de type émulsifié ou micro-encapsulé à base d'extraits de marc de raisin ou de moût pour lutter contre l'infestation par botrytis cinerea des plantes, des parties de plantes ou de leurs fruits, et son procédé de préparation Ceased WO2016106467A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CL3609-2014 2014-12-31
CL2014003609A CL2014003609A1 (es) 2014-12-31 2014-12-31 Formulación fungicida natural del tipo emulsificado o microencapsulado en base a extractos de orujo de uva o pomasa para controlar la infestacion por botrytis cinérea, en plantas, partes de plantas o sus frutos, y su proceso de preparación

Publications (1)

Publication Number Publication Date
WO2016106467A1 true WO2016106467A1 (fr) 2016-07-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CL2015/050065 Ceased WO2016106467A1 (fr) 2014-12-31 2015-12-31 Formulation fongicide naturelle de type émulsifié ou micro-encapsulé à base d'extraits de marc de raisin ou de moût pour lutter contre l'infestation par botrytis cinerea des plantes, des parties de plantes ou de leurs fruits, et son procédé de préparation

Country Status (2)

Country Link
CL (1) CL2014003609A1 (fr)
WO (1) WO2016106467A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11696582B2 (en) 2017-08-20 2023-07-11 Adhestick Innovations Ltd. Durable pest-repelling formulations
EP4529768A1 (fr) * 2023-09-26 2025-04-02 Berkem Developpement Utilisation d'un extrait de raisin pour la défense des plantes contre des champignons phytopathogènes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130109571A1 (en) * 2010-07-02 2013-05-02 Centre National De La Recherche Scientifique - Cnrs Use of a natural grape marc extract in order to stimulate the natural defenses of plants

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130109571A1 (en) * 2010-07-02 2013-05-02 Centre National De La Recherche Scientifique - Cnrs Use of a natural grape marc extract in order to stimulate the natural defenses of plants

Non-Patent Citations (9)

* Cited by examiner, † Cited by third party
Title
COTORAS, M. ET AL.: "In Vitro and in Vivo Evaluation of the Antioxidant and Prooxidant Activity of Phenolic Compounds Obtained from Grape (Vitis vinifera) Pomace.", MOLECULES, vol. 19, 2014, pages 21154 - 21167 *
FANG, Z. ET AL.: "Encapsulation of polyphenols - a review", TRENDS IN FOOD SCIENCE & TECHNOLOGY, vol. 21, no. 10, October 2010 (2010-10-01), pages 510 - 523, ISSN: 0924-2244 *
MENDOZA, L. ET AL.: "Characterization of extracts from winery by-products with antifungal activity against Botrytis cinerea", INDUSTRIAL CROPS AND PRODUCTS, vol. 43, May 2013 (2013-05-01), pages 360 - 364, ISSN: 0926-6690 *
MENDOZA, L. ET AL.: "Evaluation of antifungal properties against the phytopathogenic fungus Botrytis cinerea of anthocyanin rich-extracts obtained from grape pomaces.", JOURNAL OF THE CHILEAN CHEMICAL SOCIETY, vol. 58, no. 2, 2013, pages 1725 - 1727, ISSN: 0717-9707 *
MUNIN, A. ET AL.: "Encapsulation of Natural Polyphenolic Compounds; a Review.", PHARMACEUTICS, vol. 3, 2011, pages 7 93 - 829 *
SALGADO, M. ET AL.: "Encapsulation of resveratrol on lecithin and beta-glucans to enhance its action against Botrytis cinerea", JOURNAL OF FOOD ENGINEERING, vol. 165, November 2015 (2015-11-01), pages 13 - 21, ISSN: 0260-8774 *
SESSA, M.: "Exploitation of Polyphenolic Extracts from Grape Marc as Natural Antioxidants by Encapsulation in Lipid-Based Nanodelivery Systems.", FOOD BIOPROCESS TECHNOLOGY, vol. 6, no. 10, October 2013 (2013-10-01), pages 2609 - 2620 *
VIDAL, L. ET AL.: "Microencapsulation of maqui (Aristotelia chilensis [Molina] Stuntz) leaf extracts to preserve and control antioxidant properties.", CHILEAN J. AGRIC. RES., vol. 73, no. 1, 2013, pages 17 - 23, ISSN: 0718-5839 *
XU, W-T ET AL.: "Postharvest grapefruit seed extract and chitosan treatments of table grapes to control Botrytis cinerea", POSTHARVEST BIOLOGY AND TECHNOLOGY, vol. 46, no. 1, October 2007 (2007-10-01), pages 86 - 94, XP022226493, ISSN: 0925-5214, DOI: doi:10.1016/j.postharvbio.2007.03.019 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11696582B2 (en) 2017-08-20 2023-07-11 Adhestick Innovations Ltd. Durable pest-repelling formulations
EP4529768A1 (fr) * 2023-09-26 2025-04-02 Berkem Developpement Utilisation d'un extrait de raisin pour la défense des plantes contre des champignons phytopathogènes

Also Published As

Publication number Publication date
CL2014003609A1 (es) 2015-07-10

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