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Web URL(s): | http://www.apsnet.org/publications/PlantDisease/BackIssues/Documents/1985Articles/PlantDisease69n01_44.pdf Last checked: 10/13/2015 Requires: PDF Reader |
Publication Type:
| Refereed |
Author(s): | Smiley, R. W.;
Fowler, M. Craven;
O'Knefski, R. C. |
Author Affiliation: | Department of Plant Pathology, Cornell University, Ithaca, NY and Nassau County Cooperative Extensio, Plainview, Long Island, NY |
Title: | Arsenate herbicide stress and incidence of summer patch on Kentucky bluegrass turfs |
Source: | Plant Disease. Vol. 69, No. 1, January 1985, p. 44-48. |
Publishing Information: | St. Paul, Minn., American Phytopathological Society |
Keywords: | TIC Keywords: Poa pratensis; Summer patch; Fusarium blight
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Abstract/Contents: | Investigations were conducted on the relationships between arsenical weed control programs on Kentucky bluegrass and the incidence of summer patch (formerly known as Fusarium blight syndrome), caused by Phialophora graminicola. At locations where the disease is likely to occur, applications of calcium arsenate caused extreme amplifications of disease, enough to render it uncontrollable with fungicides. Where the disease is not known to occur, large excesses of arsenate failed to induce new occurrences of summer patch. These results are discussed in relation to soil moisture extremes known to predispose bluegrass to the disease and to stresses caused by arsenicals in the root zones of plants. |
Language: | English |
References: | Unknown |
See Also: | Other items relating to: SUMPAT |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Smiley, R. W., M. C. Fowler, and R. C. O'Knefski. 1985. Arsenate herbicide stress and incidence of summer patch on Kentucky bluegrass turfs. Plant Dis. 69(1):p. 44-48. |
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| Web URL(s): http://www.apsnet.org/publications/PlantDisease/BackIssues/Documents/1985Articles/PlantDisease69n01_44.pdf Last checked: 10/13/2015 Requires: PDF Reader |
| MSU catalog number: SB 599 .P95 |
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