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Web URL(s): | http://www.apsnet.org/publications/phytopathology/backissues/Documents/1982Articles/Phyto72n07_928.pdf#page=49 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): | Danneberger, T. K.;
Vargas, J. M. Jr. |
Author Affiliation: | Department of Botany and Plant Pathology, Michigan State University, East Lansing, MI |
Title: | A preliminary infection model for anthracnose on Poa annua |
Source: | Phytopathology. Vol. 72, No. 7, July 1982, p. 976. |
Publishing Information: | St. Paul, MN: American Phytopathological Society |
# of Pages: | 1 |
Keywords: | TIC Keywords: Colletotrichum graminicola; Environmental factors; Infection; Poa annua
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Abstract/Contents: | "Anthracnose caused by Colletotrichum graminicola can cause severe damage to Poa annua (annual bluegrass) turfs under certain environmental conditions. These conditions were determined in order to enable development of a prediction model for anthracnose infection. Disease ratings and the number of acervuli per leaf were made on a 3-5 day basis at 2 locations. The environmental parameters measured were air temperature, relative humidity, leaf wetness, rainfall and soil temperature. The average air temperatures and leaf wetness were analysed in relation to increased disease severity. A model was developed from field data and supportive greenhouse experiments which related leaf wetness and air temperature to infection severity." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Danneberger, T. K., and J. M. Jr. Vargas. 1982. A preliminary infection model for anthracnose on Poa annua. Phytopathology. 72(7):p. 976. |
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| Web URL(s): http://www.apsnet.org/publications/phytopathology/backissues/Documents/1982Articles/Phyto72n07_928.pdf#page=49 Last checked: 10/15/2015 Requires: PDF Reader Notes: Item is within a single large file |
| MSU catalog number: b2219736a |
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