CA2023520A1 - Sapstain control method using mariannaea elegans - Google Patents

Sapstain control method using mariannaea elegans

Info

Publication number
CA2023520A1
CA2023520A1 CA002023520A CA2023520A CA2023520A1 CA 2023520 A1 CA2023520 A1 CA 2023520A1 CA 002023520 A CA002023520 A CA 002023520A CA 2023520 A CA2023520 A CA 2023520A CA 2023520 A1 CA2023520 A1 CA 2023520A1
Authority
CA
Canada
Prior art keywords
control method
mariannaea elegans
wood
mariannaea
elegans
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.)
Granted
Application number
CA002023520A
Other languages
French (fr)
Other versions
CA2023520C (en
Inventor
Keith Seifert
Colette Breuil
Mary Mes-Hartree
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.)
FPInnovations
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2023520A1 publication Critical patent/CA2023520A1/en
Application granted granted Critical
Publication of CA2023520C publication Critical patent/CA2023520C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/002—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process employing compositions comprising microorganisms
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, 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
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/145—Fungal isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/645—Fungi ; Processes using fungi

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Botany (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Mycology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Forests & Forestry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

ABSTRACT
The invention relates to a method for controlling or preventing sapstain in wood or wood products using the fungus Mariannaea elegans as a biological control agent. The method comprises treating the wood or wood products with an inoculum of Mariannaea elegans.
CA002023520A 1989-08-17 1990-08-17 Sapstain control method using mariannaea elegans Expired - Lifetime CA2023520C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US395,497 1989-08-17
US07/395,497 US5096824A (en) 1989-08-17 1989-08-17 Sapstain control method using Mariannaea elegans

Publications (2)

Publication Number Publication Date
CA2023520A1 true CA2023520A1 (en) 1991-02-18
CA2023520C CA2023520C (en) 2001-02-27

Family

ID=23563293

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002023520A Expired - Lifetime CA2023520C (en) 1989-08-17 1990-08-17 Sapstain control method using mariannaea elegans

Country Status (2)

Country Link
US (1) US5096824A (en)
CA (1) CA2023520C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5853537A (en) * 1989-02-13 1998-12-29 Clariant Finance (Bvi) Limited Process for treating pulpwoods and pulps with a pitch degrading fungus of the genus Ophiostoma
MY129967A (en) * 1990-07-31 2007-05-31 Clariant Finance Bvi Ltd New fungi for pitch reduction their production, their preparation and use
US5413795A (en) * 1992-08-14 1995-05-09 Buckman Laboratories, International, Inc. TCMTB on a solid carrier in powdered form, method of manufacture and method of use
DE59302282D1 (en) * 1993-08-09 1996-05-23 Trierische Kork Ind Fr Weber & Process for the treatment of cork bark obtained from cork oaks for the manufacture of bottle caps

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255095A (en) * 1962-10-08 1966-06-07 Martin C Baer Mutant detection method
US3424655A (en) * 1962-10-08 1969-01-28 Jacques L Ricard Mutant detection device
US3993752A (en) * 1967-04-18 1976-11-23 Koppers Company, Inc. Wood preservative containing alkali metal cyanides
GB1274291A (en) * 1969-04-29 1972-05-17 Jacques Jean Louis Ricard Counteracting harmful micri-organisms in a substrate with microbial commensals and other agents
SE7709935L (en) * 1976-09-13 1978-03-14 Ricard Jacques Jean Louis MYKOFUNGICIDAL PRODUCT, SPECIAL FOR PLANT TREATMENT
NZ189120A (en) * 1977-12-16 1981-12-15 Borax Holdings Ltd Wood-preservative containing an alkali metal boate and a dithiocarbamate
US4612328A (en) * 1984-12-07 1986-09-16 Calgon Corporation Admixtures of 2-bromo-2-bromomethylglutaronitrile and methylene bis(thiocyanate)

Also Published As

Publication number Publication date
CA2023520C (en) 2001-02-27
US5096824A (en) 1992-03-17

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Legal Events

Date Code Title Description
EEER Examination request
FZDC Discontinued application reinstated
MKEX Expiry