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Web URL(s): | http://www.apsnet.org/publications/phytopathology/backissues/Documents/1985Articles/phyto75n11_1275.pdf#page=52 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): | Egel, D. S.;
Endo, R. M. |
Author Affiliation: | Department of Plant Pathology, University of California |
Title: | Kentucky bluegrass litter harbors microflora suppressive to Cochliobolus sativus |
Source: | Phytopathology. Vol. 75, No. 11, November 1985, p. 1327. |
Publishing Information: | St. Paul, MN: American Phytopathological Society |
Keywords: | TIC Keywords: Poa pratensis; Bipolaris sorokiniana; Fungi; Dilution; Conidia
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Abstract/Contents: | "A selective enrichment procedure was used to identify possible antagonists from Poa pratensis litter. The litter was shaken in sterile distilled water (SDW), and the wash was filter-sterilized, heated at 50, 60 or 70 C for 30 min. or left untreated. These treatments were added to sterile, filter paper inoculated with conidia of C. sativus. Fungistasis was assessed by counting conidiophores. Abundant conidiophores were produced on SDW, however, complete fungistasis was observed with untreated wash and the 50 C treatment. Filtering the wash, or heating it at 60 or 70 C negated fungistasis. Elimination of fungistasis was also observed at 10 and 100X dilutions of the 50 C and untreated wash, respectively. Dilution plating on media revealed numerous microbes present in the 50 C and untreated wash that were not present in other treatments. These results indicate the fungistatic effect of litter may be due to microbial antagonists." |
Language: | English |
References: | 0 |
Note: | "Abstracts of presentations at the 1985 Annual Meeting of the American Phytopathological Society." This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Egel, D. S., and R. M. Endo. 1985. Kentucky bluegrass litter harbors microflora suppressive to Cochliobolus sativus. Phytopathology. 75(11):p. 1327. |
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| Web URL(s): http://www.apsnet.org/publications/phytopathology/backissues/Documents/1985Articles/phyto75n11_1275.pdf#page=52 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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