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| Web URL(s): | http://www.apsnet.org/publications/phytopathology/backissues/Documents/1995Articles/phyto85n10_1113.pdf#page=39
Last checked: 10/16/2015
Requires: PDF Reader
Notes: Item is within a single large file |
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| Publication Type:
| Report |
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| Content Type: | Abstract or Summary only |
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| Author(s): | Szyndel, M. S.;
Horst, R. K.;
Israel, H. W.;
Lajoie, M. S. |
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| Author Affiliation: | H&I Agritech Inc., Ithaca NY, 14850; Dept. Plant Pathology, Cornell University, Ithaca, NY, 14850;and Church & Dwight Co. Inc., Princeton, NJ, 08540 |
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| Title: | Bicarbonate-based fungicides control Sclerotinia and Pythium on turf |
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| Meeting Info.: | 87th Annual Meeting, August 12-16 1995, Pittsburgh, PA |
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| Source: | Phytopathology. Vol. 85, No. 10, October 1995, p. 1151. |
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| Publishing Information: | St. Paul, MN: American Phytopathological Society |
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| # of Pages: | 1 |
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| Keywords: | TIC Keywords: Formulations; Bicarbonates; Dollar spot; Pythium diseases; Agrostis stolonifera; Fungicides; Quintozene; Etridiazole; Growth analysis
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| Abstract/Contents: | "The efficacies of bicarbonate-based experimental formulations, alone and in combinations with commercial fungicides, to control dollar spot and Pythium blight diseases on turf grasses were tested in greenhouse research. Bent grass, Agrostis palustris, infected with Sclerotinia homeocarpa or Pythium aphanidermatum were treated with sodium, potassium or ammonium bicarbonate containing formulations: 2126-17A, 2311-136, 2311-65, 2311-67. Efficacy in combinations with recommended rates of Terraclor (PCNB) for Sclerotinia and Truban (Etridiazole) for Pythium was examined. Only formulations 2311-65 and 2311-67 were efficacious in control of both pathogens although severe phytotoxicity occurred at 0.59% active ingredient (A.I.). When formulation and fungicide were applied in combination and compared with either product alone, marked additive effects and enhanced growth were observed. Dollar spot disease was reduced c. 90% by combinations of 1/4 x to 1/2 x both formulations (0.15% and 0.3% A.I.) and 1/4 x to 1/2 x Terraclor (recommended label rate), and 1/2 x 2311-65 (0.3% A.I.) combined with 1/2 x Truban reduced Pythium blight by c. 93%. We thus infer that it is possible to reduce to half or more the amounts of traditional pesticides to control turf diseases by supplementing with environmentally compatible formulations." |
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| Language: | English |
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| References: | 0 |
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| See Also: | Other items relating to: DOLLAR
Other items relating to: P C N B - Quintozene |
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| Note: | This item is an abstract only! |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Szyndel, M. S., R. K. Horst, H. W. Israel, and M. S. Lajoie. 1995. Bicarbonate-based fungicides control Sclerotinia and Pythium on turf. Phytopathology. 85(10):p. 1151. |
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| Web URL(s):
http://www.apsnet.org/publications/phytopathology/backissues/Documents/1995Articles/phyto85n10_1113.pdf#page=39
Last checked: 10/16/2015
Requires: PDF Reader
Notes: Item is within a single large file |
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MSU catalog number: SB 599 .P48 |
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