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Web URL(s): | http://www.apsnet.org/publications/phytopathology/backissues/Documents/1983Articles/phyto73n02_361.pdf#page=7 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): | Herting, V.;
Jackson, N. |
Author Affiliation: | Department of Plant Pathology and Entomology, University of Rhode Island, Kingston, Rhode Island |
Title: | The pathogenicity of Colletotrichum graminicola to two turfgrass species |
Source: | Phytopathology. Vol. 73, No. 2, February 1983, p. 367. |
Publishing Information: | St. Paul, MN: American Phytopathological Society |
# of Pages: | 1 |
Keywords: | TIC Keywords: Agrostis stolonifera; Colletotrichum graminicola; Pathogenicity; Poa annua
|
Cultivar Names: | Penross |
Abstract/Contents: | "Agrostis palustris L. cv. Penncross and Poa annua L. were utilized as hosts in a laboratory investigation to determine the pathogenicity of 5 isolates of Colletotrichum graminicola (Ces) Wilson obtained from diseased Agrostis spp putting green turf. Spore or mycelium inoculum administered to axenically grown host plants of the host, resulted only in the superficial infection of the plants after a 4 week incubation period. Mycelium supporting appresoria, stromal masses and mature acervuli developed primarily on the outer leaf sheaths and basal stem regions, less frequently on leaf laminas and roots. Limited colonization of the tissues was observed. Proliferation of fungal structures and the amount of colonization was increased with increasing temperature and when nutrients were supplied to the host plants. However, altering these environmental parameters did not result in severe disease symptoms and the conditions which predispose turf to severe anthracnose damage remain obscure." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Herting, V., and N. Jackson. 1983. The pathogenicity of Colletotrichum graminicola to two turfgrass species. Phytopathology. 73(2):p. 367. |
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| Web URL(s): http://www.apsnet.org/publications/phytopathology/backissues/Documents/1983Articles/phyto73n02_361.pdf#page=7 Last checked: 10/15/2015 Requires: PDF Reader Notes: Item is within a single large file |
| MSU catalog number: b2219736a |
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