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1. WO2018073697 - BIOCONTROL OF FUNGAL PHYTOPATHOGENS BY BACTERIAL VOLATILE ORGANIC COMPOUNDS

Publication Number WO/2018/073697
Publication Date 26.04.2018
International Application No. PCT/IB2017/056293
International Filing Date 11.10.2017
IPC
A01N 31/02 2006.1
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION 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
31Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
02Acyclic compounds
A01N 37/02 2006.1
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION 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
37Biocides, 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
02Saturated carboxylic acids or thio-analogues thereof; Derivatives thereof
A01P 3/00 2006.1
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
PBIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
3Fungicides
CPC
A01N 31/02
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
31Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
02Acyclic compounds
A01N 37/02
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
37Biocides, 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
02Saturated carboxylic acids or thio analogues thereof; Derivatives thereof
A01N 63/20
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
63Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
20Bacteria; Substances produced thereby or obtained therefrom
Applicants
  • KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY [SA]/[SA]
  • UNIVERSITÀ DEGLI STUDI DI MILANO [IT]/[IT]
Inventors
  • DAFFONCHIO, Daniele Giuseppe
  • MARASCO, Ramona
  • SOUSSI, Asma
  • ROLLI, Eleonora
Priority Data
62/409,13217.10.2016US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) BIOCONTROL OF FUNGAL PHYTOPATHOGENS BY BACTERIAL VOLATILE ORGANIC COMPOUNDS
(FR) RÉGULATION BIOLOGIQUE CONTRE DES PHYTOPATHOGÈNES FONGIQUES PAR DES COMPOSÉS ORGANIQUES VOLATILS BACTÉRIENS
Abstract
(EN) A method of suppressing fungal infection or disease in plants and plant tissue by exposure or treatment of plants with an effective amount of one or more volatile organic compounds, especially 2- methyl-1-propanol, 3-methyl-1-butanol, 3-methyl-1-butyl acetate, is disclosed. Furthermore a method of inhibiting melanin production or pigmentation in phytopathogenic fungi, including fungi causing disease in rice such as Rice Blast Disease as well as a composition comprising one or more bacteria-derived volatile organic compounds and an agriculturally acceptable carrier are provided.
(FR) L'invention concerne un procédé permettant de supprimer une infection ou une maladie fongique dans des plantes et du tissu végétal par exposition ou traitement de plantes au moyen d'une quantité efficace d'un ou de plusieurs composés organiques volatils, en particulier le 2-méthyl-1-propanol, le 3-méthyl-1-butanol, le 3-méthyl-1-butyl-acétate. L'invention concerne en outre un procédé servant à inhiber la production ou la pigmentation de la mélanine dans des champignons phytopathogènes, y compris des champignons provoquant une maladie dans le riz telle que la maladie de pyriculariose du riz, ainsi qu'une composition comprenant un ou plusieurs composés organiques volatils dérivés de bactéries et un support acceptable en agriculture.
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