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Web URL(s): | http://www.apsnet.org/publications/phytopathology/backissues/Documents/1991Articles/phyto81n10_1133.pdf#page=18 Last checked: 10/15/2015 Requires: PDF Reader Notes: Item is within a single large file |
Publication Type:
| Report |
Content Type: | Abstract or Summary only |
Author(s): | McBeath, J. H.;
Adelman, M. |
Author Affiliation: | Agriculture and Forestery Experiment Station, University of Alaska Fairbanks, Fairbanks |
Title: | Effects of cold tolerant trichoderma on pathogenic fungi |
Source: | Phytopathology. Vol. 81, No. 10, October 1991, p. 1151 #127. |
Publishing Information: | St. Paul, MN: American Phytopathological Society |
Keywords: | TIC Keywords: Pythium; Rhizoctonia solani; Myriosclerotinia borealis; Coprinus psychromorbidus; Sltb; Typhula
|
Abstract/Contents: | "Cold tolerant Trichoderma isolate CHS 861 and its benomyl resistant biotypes were found capable of inhibiting the growth and development of a wide range of pathogens. Both coiling and penetration of Trichoderma mycelia into the mycelia of Botrytis cinerea, Pythium spp., Rhizoctonia solani, Sclerotinia borealis, Typhula spp., Coprinus psychromorbidus and sclero- tial low temperature basidiomycete (sTLB) were observed. Mycelia 'lysing' were observed on colonies of B. cinerea and sTLB when innoculated with clumps of isolate Tricho- derma spores. CHS 861 and biotypes produced proteinaceous, antimycotic substances which also inhibited the growth of plant pathogenic fungi. CHS 861 can parasitize the sclerotia of S. borealis and use it as food source. Penetration of the sclerotia of S. borealis by mycelia of Trichoderma was through the nicks and cracks in the rind. Mycelial lysis was observed on the medulla cells. Sporulation of the Trichoderma has been observed both on and in the diseased sclerotia." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): McBeath, J. H., and M. Adelman. 1991. Effects of cold tolerant trichoderma on pathogenic fungi. Phytopathology. 81(10):p. 1151 #127. |
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| Web URL(s): http://www.apsnet.org/publications/phytopathology/backissues/Documents/1991Articles/phyto81n10_1133.pdf#page=18 Last checked: 10/15/2015 Requires: PDF Reader Notes: Item is within a single large file |
| MSU catalog number: SB 599 .P48 |
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