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Titolo:
Fungi that cause sapstain in Canadian softwoods
Autore:
Uzunovic, A; Yang, DQ; Gagne, P; Breuil, C; Bernier, L; Byrne, A; Gignac, M; Kim, SH;
Indirizzi:
Univ British Columbia, Dept Wood Sci, Vancouver, BC V6T 1Z4, Canada Univ British Columbia Vancouver BC Canada V6T 1Z4 ver, BC V6T 1Z4, Canada Forintek Canada Corp, Eastern Lab, St Foy, PQ G1P 4R4, Canada Forintek Canada Corp St Foy PQ Canada G1P 4R4 St Foy, PQ G1P 4R4, Canada Univ Laval, CRBF, Quebec City, PQ G1K 7P4, Canada Univ Laval Quebec City PQ Canada G1K 7P4 Quebec City, PQ G1K 7P4, Canada Forintek Canada Corp, Vancouver, BC V6T 1W5, Canada Forintek Canada Corp Vancouver BC Canada V6T 1W5 uver, BC V6T 1W5, Canada
Titolo Testata:
CANADIAN JOURNAL OF MICROBIOLOGY
fascicolo: 11, volume: 45, anno: 1999,
pagine: 914 - 922
SICI:
0008-4166(199911)45:11<914:FTCSIC>2.0.ZU;2-G
Fonte:
ISI
Lingua:
ENG
Soggetto:
PINE; CERATOCYSTIS;
Keywords:
bluestain; lumber; logs; Ophiostoma; Ceratocystis;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Life Sciences
Citazioni:
35
Recensione:
Indirizzi per estratti:
Indirizzo: Uzunovic, A Forintek Canada Corp, 2665 E Mall, Vancouver, BC V6T 1W5, Canada Forintek Canada Corp 2665 E Mall Vancouver BC Canada V6T 1W5 a
Citazione:
A. Uzunovic et al., "Fungi that cause sapstain in Canadian softwoods", CAN J MICRO, 45(11), 1999, pp. 914-922

Abstract

The Canadian forest products industry suffers considerable losses due to discoloration caused by sapstain fungi. Although studied for a number of years, the identity, biology, and ecology of these fungi are still only partlyunderstood. To determine which fungi caused stain problems, a detailed survey was conducted at seven selected sawmills across Canada. In summer 1997,fresh logs and lumber were set aside in the mills 1 month prior to sampling for fungi. We excluded bark-beetle-attacked wood and our logs remained free from their attack during storage. Five commercially important softwood species, Abies balsamea (L. ) Mill., Picea mariana (Mill. ) B.S.P., Picea glauca (Moench) Voss, Pinus contorta Dougl., andPinus banksiana Lamb., were included in the studies. A total of 1863 isolates were isolated from stained and adjacent areas on test wood, and were identified based on their morphological and physiological characteristics and mating compatibility to 13 different species representing five genera. The most commonly encountered genus, Ophiostoma (97%), was represented by nine species. A more diverse range of fungi was found in logs than in lumber; some species were more frequentlyisolated from one type of substrate and rarely (or not at all) from the other. No fungal species occurred exclusively in a particular region or wood substrate.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/11/20 alle ore 14:38:10