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| Web URL(s): | http://www.apsnet.org/publications/plantdisease/backissues/Documents/1992Articles/PlantDisease76n01_46.PDF
Last checked: 08/25/2010
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | Haygood, R. A.;
Barnett, O. W. |
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| Author Affiliation: | Department of Plant Pathology and Physiology, Clemson University, Clemson, South Carolina |
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| Title: | Widespread occurrence of centipedegrass mosaic in South Carolina |
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| Source: | Plant Disease. Vol. 76, No. 1, January 1992, p. 46-49. |
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| Publishing Information: | St. Paul, MN: American Phytopathological Society |
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| # of Pages: | 4 |
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| Keywords: | TIC Keywords: Eremochloa ophiuroides; Panicum mosaic virus; Lawn turf; Muhlenbergia schreberi; Stenotaphrum
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| Geographic Terms: | South Carolina |
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| Abstract/Contents: | "Isolates of panicum mosaic virus (PMV) cause St. Augustinegrass decline disease (SADD) and centipedegrass mosaic disease (CGMD). SADD is widespread in Texas and occurs in scattered locations in Louisiana, Arkansas, and Mississippi. CGMD was first observed in Louisiana in 1984 but subsequent reports have been rare. Over a 2-yr period, CGMD was found in numerous lawns in 12 counties throughout South Carolina and in at least one location in Georgia, northern Louisiana, Mississippi, and North Carolina. SADD was detected in two counties in South Carolina. Two isolates of PMV that cause CGMD (PMV-C) were consistently transmitted by standard sap inoculation techniques to centipedegrass but erratically to Texas Common St. Augustinegrass. Symptom development was more rapid when temperatures were between 22 and 30 C than between 13 and 20 C. The PMV-C isolates were also transmitted by clipping centipedegrass with shears that had been used previously to clip infected PMV-C centipedegrass. Nimblewill was identified as an additional host of PMV-C. It does not appear that PMV-C significantly impairs growth of centipedegrass in lawns or in a greenhouse environment." |
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| Language: | English |
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| References: | 12 |
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| See Also: | Other items relating to: CENT |
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| Note: | Mat: South Caroline counties in which centipedegrass mosaic was confirmed
Pictures, b/w
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Haygood, R. A., and O. W. Barnett. 1992. Widespread occurrence of centipedegrass mosaic in South Carolina. Plant Dis. 76(1):p. 46-49. |
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| Web URL(s):
http://www.apsnet.org/publications/plantdisease/backissues/Documents/1992Articles/PlantDisease76n01_46.PDF
Last checked: 08/25/2010
Requires: PDF Reader |
| 
MSU catalog number: SB 599 .P95 |
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