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WO1998021964A1 - Lutte biologique contre les infections fongiques des vegetaux - Google Patents

Lutte biologique contre les infections fongiques des vegetaux Download PDF

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Publication number
WO1998021964A1
WO1998021964A1 PCT/US1997/021149 US9721149W WO9821964A1 WO 1998021964 A1 WO1998021964 A1 WO 1998021964A1 US 9721149 W US9721149 W US 9721149W WO 9821964 A1 WO9821964 A1 WO 9821964A1
Authority
WO
WIPO (PCT)
Prior art keywords
plant
atcc
composition
growth
fruit
Prior art date
Application number
PCT/US1997/021149
Other languages
English (en)
Other versions
WO1998021964A9 (fr
Inventor
Pamela Gail Marrone
Sherry D. Heins
Denise C. Manker
Desmond R. Jimenez
Richard K. Bestwick
George J. Vandemark
Original Assignee
Agritope, Inc.
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
Priority claimed from US08/746,893 external-priority patent/US5753222A/en
Application filed by Agritope, Inc. filed Critical Agritope, Inc.
Priority to NZ335648A priority Critical patent/NZ335648A/xx
Priority to IL12983797A priority patent/IL129837A0/xx
Priority to AU52632/98A priority patent/AU720981B2/en
Priority to CA002271118A priority patent/CA2271118A1/fr
Priority to JP52384998A priority patent/JP2001503642A/ja
Priority to EP97947585A priority patent/EP0938260A1/fr
Priority to BR9713812-6A priority patent/BR9713812A/pt
Publication of WO1998021964A1 publication Critical patent/WO1998021964A1/fr
Publication of WO1998021964A9 publication Critical patent/WO1998021964A9/fr

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N63/00Biocides, 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
    • A01N63/20Bacteria; Substances produced thereby or obtained therefrom
    • A01N63/22Bacillus
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20Bacteria; Culture media therefor
    • C12N1/205Bacterial isolates
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12RINDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00Microorganisms ; Processes using microorganisms
    • C12R2001/01Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/07Bacillus
    • C12R2001/125Bacillus subtilis ; Hay bacillus; Grass bacillus

Definitions

  • the present invention is also directed to a method for producing a B. subtilis extract having antimicrobial activity.
  • the extract is isolated by extracting the cell culture medium of bacterial isolate ATCC 55614 to produce a crude extract, separating the crude extract on a solid support to produce separated fractions, screening the separated fractions for antifungal or antibacterial activity, and pooling the active fractions.
  • the invention provides a method of protecting a plant against fungal or bacterial infection by applying a composition containing Bacillus subtilis strain ATCC 55614, a supernatant or an extract thereof to a plant or its environment.
  • the microorganism i.e., B. subtilis strain ATCC 55614
  • B. subtilis strain ATCC 55614 can be used in an impure state in combination with other materials which will not substantially interfere with the phytopathogenic fungi disease-suppressing characteristics of B. subtilis strain ATCC 55614, or in the form of a biologically pure culture.
  • the 12 isolates shown to inhibit growth of B. cinerea were at least partially tested for their ability to inhibit growth of Fusarium sp.
  • the tests were carried out essentially as described above for antagonism against B. cinerea, using PDA plates onto which a 5 mm hyphal plug of Fusarium sp. was introduced.
  • the treatments were administered by spraying plants with a hand sprayer containing one of the above compositions. Plants were sprayed to run-off (approximately 75 ml/plant). Treatments (i) through (iv) were applied 5 times during the test. The first application was at 10% flower bloom and the next four were at two week intervals thereafter. The fifth treatment was applied one day before the first harvest. D. Artificial Greenhouse Inoculation of Strawberry Plants with B. cinerea
  • ATCC 55614 was grown in potato dextrose broth (PDB) (Difco) for three days. To test whole broth cultures, the strain was grown to approximately 1 x 10 6 to 6 x 10 6 CFU/mL and aliquots were taken from these cultures. Supernatant was obtained by density centrifugation of the culture at 5,200 rpm for 20 minutes.
  • PDB potato dextrose broth
  • the peaches were then sprayed with the spore suspension until runoff and allowed to air dry. Two peaches were untreated and two peaches were sprayed with Monilinia only. The peaches were placed in a polypropylene container in an incubator in the dark at 18°C for four or six days. The amount of brown rot on each peach was measured, as show in Table 15.

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Virology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

L'invention concerne une souche unique de Bacillus subtilis qui permet d'inhiber la croissance des champignons et des bactéries phytopathogènes, ainsi que des méthodes permettant de traiter ou de protéger les végétaux des infections fongiques et bactériennes.
PCT/US1997/021149 1996-11-18 1997-11-18 Lutte biologique contre les infections fongiques des vegetaux WO1998021964A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NZ335648A NZ335648A (en) 1996-11-18 1997-11-18 Use of a strain of Bacillus subtilis to protect and treat plants from bacterial and fungal infection
IL12983797A IL129837A0 (en) 1996-11-18 1997-11-18 Biological control of plant fungal infections
AU52632/98A AU720981B2 (en) 1996-11-18 1997-11-18 Biological control of plant fungal infections
CA002271118A CA2271118A1 (fr) 1996-11-18 1997-11-18 Lutte biologique contre les infections fongiques des vegetaux
JP52384998A JP2001503642A (ja) 1996-11-18 1997-11-18 植物の真菌感染の生物学的コントロール
EP97947585A EP0938260A1 (fr) 1996-11-18 1997-11-18 Lutte biologique contre les infections fongiques des vegetaux
BR9713812-6A BR9713812A (pt) 1996-11-18 1997-11-18 Controle biológico de infecções fúngicas de planta

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/746,893 US5753222A (en) 1996-11-18 1996-11-18 Antibiotic-producing strain of bacillus and methods for controlling plant diseases
US5252997P 1997-06-27 1997-06-27
US08/746,893 1997-06-27
US60/052,529 1997-06-27

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US09/199,871 Continuation US6004774A (en) 1996-11-18 1998-11-25 Biological control of plant fungal infections

Publications (2)

Publication Number Publication Date
WO1998021964A1 true WO1998021964A1 (fr) 1998-05-28
WO1998021964A9 WO1998021964A9 (fr) 1998-08-27

Family

ID=26730713

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/021149 WO1998021964A1 (fr) 1996-11-18 1997-11-18 Lutte biologique contre les infections fongiques des vegetaux

Country Status (8)

Country Link
EP (1) EP0938260A1 (fr)
JP (1) JP2001503642A (fr)
AU (1) AU720981B2 (fr)
BR (1) BR9713812A (fr)
CA (1) CA2271118A1 (fr)
IL (1) IL129837A0 (fr)
NZ (1) NZ335648A (fr)
WO (1) WO1998021964A1 (fr)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003020038A1 (fr) * 2001-09-04 2003-03-13 Council Of Scientific And Industrial Research Composition bioinoculante contenant des souches bacteriennes de b. subtilis ou de b. lentimorbus provenant du lait de vache
WO2005113746A1 (fr) * 2004-05-18 2005-12-01 Council Of Scientific And Industrial Research Souche de bacillus utilisee comme bioinoculant
EP2311936A1 (fr) * 2008-07-11 2011-04-20 University of Yamanashi Nouveau microorganisme et agent de lutte contre les maladies des plantes utilisant le microorganisme
WO2013034938A2 (fr) 2011-09-08 2013-03-14 Szegedi Tudományegyetem Souche de bacillus mojavensis produisant de la fengycine résistante au cuivre pour réguler les pathogènes des légumes, utilisations de cette souche et composition la contenant
WO2013060910A1 (fr) * 2011-10-28 2013-05-02 Investigaciones Y Aplicaciones Biotecnologicas, S.L. Nouvelle souche de bacillus subtilis destinée à lutter contre les maladies des plantes
WO2013178651A1 (fr) * 2012-05-30 2013-12-05 Bayer Cropscience Ag Composition contenant un agent de lutte biologique et un fongicide choisi parmi les inhibiteurs de la mitose et de la division cellulaire ou parmi des composés ayant une action au niveau de plusieurs sites
WO2014124361A1 (fr) 2013-02-11 2014-08-14 Bayer Cropscience Lp Compositions comportant un agent de lutte biologique à base de streptomyces et un autre agent de lutte biologique
WO2015023662A1 (fr) * 2013-08-12 2015-02-19 Bio-Cat Microbials Llc Compositions comprenant des souches de bacillus et leurs procédés d'utilisation pour supprimer les activités et la prolifération d'agents pathogènes fongiques de végétaux
WO2015160618A1 (fr) 2014-04-16 2015-10-22 Bayer Cropscience Lp Compositions comprenant de la ningnanmycine et un agent de lutte biologique
WO2016044529A1 (fr) 2014-09-17 2016-03-24 Bayer Cropscience Lp Compositions comprenant des cellules de bacillus recombinées et un autre agent de lutte biologique
US9398770B2 (en) 2012-05-30 2016-07-26 Bayer Cropscience Ag Compositions comprising a biological control agent and an insecticide
US9485994B2 (en) 2013-11-08 2016-11-08 The Regents Of The University Of California Synergy-based biocontrol of plant pathogens
US9497972B2 (en) 2012-05-30 2016-11-22 Bayer Cropscience Ag Compositions comprising a biological control agent and an insecticide
US9585399B2 (en) 2012-05-30 2017-03-07 Bayer Cropscience Ag Compositions comprising a biological control agent and an insecticide
US9700056B2 (en) 2012-05-30 2017-07-11 Bayer Cropscience Ag Composition comprising a biological control agent and a fungicide selected from inhibitors of the ergosterol biosynthesis
EP3205210A1 (fr) 2012-05-30 2017-08-16 Bayer CropScience Aktiengesellschaft Compositions contenant un agent de lutte biologique et un fongicide appartenant au groupe constitué des inhibiteurs de la succinate déshydrogénase
EP3281526A1 (fr) 2012-05-30 2018-02-14 Bayer CropScience Aktiengesellschaft Compositions comprenant un agent de contrôle biologique et un fongicide
US9907312B2 (en) 2012-05-30 2018-03-06 Bayer Cropscience Ag Compositions comprising a biological control agent and an insecticide
EP3292764A2 (fr) 2012-05-30 2018-03-14 Bayer CropScience Aktiengesellschaft Compositions comprenant un agent de contrôle biologique et un fongicide de la groupe des inhibiteurs de la chaine respiratoire au complexe iii
EP3318128A2 (fr) 2012-05-30 2018-05-09 Bayer CropScience Aktiengesellschaft Compositions comprenant un agent de contrôle biologique et un fongicide
EP3360418A1 (fr) 2012-05-30 2018-08-15 Bayer CropScience Aktiengesellschaft Compositions comprenant un agent de contrôle biologique et un fongicide
US10306889B2 (en) 2012-05-30 2019-06-04 Bayer Cropscience Ag Compositions comprising a biological control agent and an insecticide
WO2019157518A1 (fr) * 2018-02-12 2019-08-15 Boost Biomes, Inc. Compositions microbiennes pour la prévention ou la réduction de la croissance d'agents pathogènes fongiques sur des plantes

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030068303A1 (en) * 2001-05-11 2003-04-10 Selvig Thomas A. Biologic-chemical fungicide compositions and methods of use
US8329446B2 (en) * 2008-02-26 2012-12-11 Monaghan Mushrooms Ltd. Green mold inhibitor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764371A (en) * 1984-05-01 1988-08-16 The United States Of America As Represented By The Secretary Of Agriculture Postharvest biological control of stone fruit brown rot by bacillus subtilis
JPH02209803A (ja) * 1989-02-10 1990-08-21 Kureha Chem Ind Co Ltd 細菌による植物病害防除方法
US5047239A (en) * 1984-05-01 1991-09-10 The United States Of America As Represented By The Secretary Of Agriculture Biological control of fruit rot
US5061495A (en) * 1988-03-07 1991-10-29 Agricultural Genetics Company Limited Antibiotic derived from b. subtilis
SU1738200A1 (ru) * 1989-09-25 1992-06-07 Украинский Научно-Исследовательский Институт Садоводства Штамм бактерий BacILLUS SUвтILIS дл получени препарата против возбудител серой гнили земл ники
DE4205196A1 (de) * 1991-03-14 1992-09-17 Morinaga & Co Verhinderung von mykotoxinkontaminierung bei feldfruechten verursacht durch zur gattung fusarium gehoerende pilze
JPH06133763A (ja) * 1992-10-26 1994-05-17 Showa Denko Kk 新規微生物および植物病害防除剤

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8701234D0 (en) * 1987-01-21 1987-02-25 Agricultural Genetics Co Strain of microorganism

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764371A (en) * 1984-05-01 1988-08-16 The United States Of America As Represented By The Secretary Of Agriculture Postharvest biological control of stone fruit brown rot by bacillus subtilis
US5047239A (en) * 1984-05-01 1991-09-10 The United States Of America As Represented By The Secretary Of Agriculture Biological control of fruit rot
US5061495A (en) * 1988-03-07 1991-10-29 Agricultural Genetics Company Limited Antibiotic derived from b. subtilis
JPH02209803A (ja) * 1989-02-10 1990-08-21 Kureha Chem Ind Co Ltd 細菌による植物病害防除方法
SU1738200A1 (ru) * 1989-09-25 1992-06-07 Украинский Научно-Исследовательский Институт Садоводства Штамм бактерий BacILLUS SUвтILIS дл получени препарата против возбудител серой гнили земл ники
DE4205196A1 (de) * 1991-03-14 1992-09-17 Morinaga & Co Verhinderung von mykotoxinkontaminierung bei feldfruechten verursacht durch zur gattung fusarium gehoerende pilze
JPH06133763A (ja) * 1992-10-26 1994-05-17 Showa Denko Kk 新規微生物および植物病害防除剤

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 9321, Derwent World Patents Index; AN 93-174351 [21], XP002060538 *
DATABASE WPI Week 9446, Derwent World Patents Index; AN 94-196153 [46], XP002060767 *
GUELDNER R C ET AL: "ISOLATION AND IDENTIFICATION OF ITURINS AS ANTIFUNGAL PEPTIDES IN BIOLOGICAL CONTROL OF PEACH BROWN ROT WITH BACILLUS - SUBTILIS.", J AGRIC FOOD CHEM 36 (2). 1988. 366-370. CODEN: JAFCAU ISSN: 0021-8561, XP002061303 *
PATENT ABSTRACTS OF JAPAN vol. 14, no. 505 (C - 0775) 5 November 1990 (1990-11-05) *

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003020038A1 (fr) * 2001-09-04 2003-03-13 Council Of Scientific And Industrial Research Composition bioinoculante contenant des souches bacteriennes de b. subtilis ou de b. lentimorbus provenant du lait de vache
WO2005113746A1 (fr) * 2004-05-18 2005-12-01 Council Of Scientific And Industrial Research Souche de bacillus utilisee comme bioinoculant
EP2311936A1 (fr) * 2008-07-11 2011-04-20 University of Yamanashi Nouveau microorganisme et agent de lutte contre les maladies des plantes utilisant le microorganisme
EP2311936A4 (fr) * 2008-07-11 2012-03-14 Univ Yamanashi Nouveau microorganisme et agent de lutte contre les maladies des plantes utilisant le microorganisme
US8524223B2 (en) 2008-07-11 2013-09-03 University Of Yamanashi Bacillus subtilis KS1 as a plant disease control agent
US9288993B2 (en) 2011-09-08 2016-03-22 Szegedi Tudományegyetem Copper resistant, fengycin-producing Bacillus mojavensis strain for controlling vegetable pathogens, its use and compositions containing it
WO2013034938A2 (fr) 2011-09-08 2013-03-14 Szegedi Tudományegyetem Souche de bacillus mojavensis produisant de la fengycine résistante au cuivre pour réguler les pathogènes des légumes, utilisations de cette souche et composition la contenant
WO2013060910A1 (fr) * 2011-10-28 2013-05-02 Investigaciones Y Aplicaciones Biotecnologicas, S.L. Nouvelle souche de bacillus subtilis destinée à lutter contre les maladies des plantes
ES2402726A1 (es) * 2011-10-28 2013-05-08 Investigaciones Y Aplicaciones Biotecnologicas, S.L. Nueva cepa de bacillus subtilis destinada a luchar contra las enfermedades de las plantas.
US9686999B2 (en) 2011-10-28 2017-06-27 Investigaciones Y Aplicaciones Biotechnologicas, S.L. Strain of Bacillus subtilis for combating plant diseases
EP3318128A2 (fr) 2012-05-30 2018-05-09 Bayer CropScience Aktiengesellschaft Compositions comprenant un agent de contrôle biologique et un fongicide
EP3281526A1 (fr) 2012-05-30 2018-02-14 Bayer CropScience Aktiengesellschaft Compositions comprenant un agent de contrôle biologique et un fongicide
US10306889B2 (en) 2012-05-30 2019-06-04 Bayer Cropscience Ag Compositions comprising a biological control agent and an insecticide
EP3488700A1 (fr) 2012-05-30 2019-05-29 Bayer CropScience Aktiengesellschaft Compositions comprenant un agent de contrôle biologique et un fongicide
EP3409120A1 (fr) 2012-05-30 2018-12-05 Bayer CropScience Aktiengesellschaft Compositions comprenant un agent de contrôle biologique et un fongicide
US9398770B2 (en) 2012-05-30 2016-07-26 Bayer Cropscience Ag Compositions comprising a biological control agent and an insecticide
EP3363289A2 (fr) 2012-05-30 2018-08-22 Bayer CropScience Aktiengesellschaft Compositions comprenant un agent de contrôle biologique et un insecticide
US9497972B2 (en) 2012-05-30 2016-11-22 Bayer Cropscience Ag Compositions comprising a biological control agent and an insecticide
US9585399B2 (en) 2012-05-30 2017-03-07 Bayer Cropscience Ag Compositions comprising a biological control agent and an insecticide
EP3360418A1 (fr) 2012-05-30 2018-08-15 Bayer CropScience Aktiengesellschaft Compositions comprenant un agent de contrôle biologique et un fongicide
US9700056B2 (en) 2012-05-30 2017-07-11 Bayer Cropscience Ag Composition comprising a biological control agent and a fungicide selected from inhibitors of the ergosterol biosynthesis
EP3205210A1 (fr) 2012-05-30 2017-08-16 Bayer CropScience Aktiengesellschaft Compositions contenant un agent de lutte biologique et un fongicide appartenant au groupe constitué des inhibiteurs de la succinate déshydrogénase
EP3243387A2 (fr) 2012-05-30 2017-11-15 Bayer CropScience Aktiengesellschaft Compositions comprenant un agent de contrôle biologique et un insecticide
WO2013178651A1 (fr) * 2012-05-30 2013-12-05 Bayer Cropscience Ag Composition contenant un agent de lutte biologique et un fongicide choisi parmi les inhibiteurs de la mitose et de la division cellulaire ou parmi des composés ayant une action au niveau de plusieurs sites
US9907312B2 (en) 2012-05-30 2018-03-06 Bayer Cropscience Ag Compositions comprising a biological control agent and an insecticide
EP3292764A2 (fr) 2012-05-30 2018-03-14 Bayer CropScience Aktiengesellschaft Compositions comprenant un agent de contrôle biologique et un fongicide de la groupe des inhibiteurs de la chaine respiratoire au complexe iii
EP3300603A2 (fr) 2012-05-30 2018-04-04 Bayer CropScience Aktiengesellschaft Compositions comprenant un agent de contrôle biologique et un fongicide
WO2014124361A1 (fr) 2013-02-11 2014-08-14 Bayer Cropscience Lp Compositions comportant un agent de lutte biologique à base de streptomyces et un autre agent de lutte biologique
WO2014124375A1 (fr) 2013-02-11 2014-08-14 Bayer Cropscience Lp Compositions comprenant de la gougérotine et un agent de lutte biologique
WO2015023662A1 (fr) * 2013-08-12 2015-02-19 Bio-Cat Microbials Llc Compositions comprenant des souches de bacillus et leurs procédés d'utilisation pour supprimer les activités et la prolifération d'agents pathogènes fongiques de végétaux
US10154670B2 (en) 2013-08-12 2018-12-18 Bio-Cat Microbials Llc Compositions comprising Bacillus strains and methods of use to suppress the activities and growth of fungal plant pathogens
US9485994B2 (en) 2013-11-08 2016-11-08 The Regents Of The University Of California Synergy-based biocontrol of plant pathogens
WO2015160618A1 (fr) 2014-04-16 2015-10-22 Bayer Cropscience Lp Compositions comprenant de la ningnanmycine et un agent de lutte biologique
WO2016044529A1 (fr) 2014-09-17 2016-03-24 Bayer Cropscience Lp Compositions comprenant des cellules de bacillus recombinées et un autre agent de lutte biologique
WO2019157518A1 (fr) * 2018-02-12 2019-08-15 Boost Biomes, Inc. Compositions microbiennes pour la prévention ou la réduction de la croissance d'agents pathogènes fongiques sur des plantes
CN111867363A (zh) * 2018-02-12 2020-10-30 博思特生物群落公司 用于预防或减少真菌病原体在植物上生长的微生物组合物
CN111867363B (zh) * 2018-02-12 2022-05-06 博思特生物群落公司 用于预防或减少真菌病原体在植物上生长的微生物组合物
US11771029B2 (en) 2018-02-12 2023-10-03 Boost Biomes, Inc. Microbial compositions for the prevention or reduction of growth of fungal pathogens on plants

Also Published As

Publication number Publication date
EP0938260A1 (fr) 1999-09-01
CA2271118A1 (fr) 1998-05-28
AU720981B2 (en) 2000-06-22
IL129837A0 (en) 2000-02-29
BR9713812A (pt) 2000-03-14
NZ335648A (en) 2000-10-27
JP2001503642A (ja) 2001-03-21
AU5263298A (en) 1998-06-10

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