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Web URL(s): | http://www.apsnet.org/publications/phytopathology/backissues/Documents/1982Articles/Phyto72n07_928.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): | Houfek, J. A.;
Watkins, J. E. |
Author Affiliation: | Department of Plant Pathology, University of Nebraska, Lincoln, NE |
Title: | Control of stem rust of Kentucky bluegrass by mancozeb and triadimefon |
Source: | Phytopathology. Vol. 72, No. 7, July 1982, p. 934. |
Publishing Information: | St. Paul, MN: American Phytopathological Society |
# of Pages: | 1 |
Keywords: | TIC Keywords: Application timing; Fungicides; Fungus control; Mancozeb; Poa pratensis; Puccinia graminis subsp. graminis; Triadimefon
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Abstract/Contents: | "The protective fungicide mancozeb (Fore® 80W) and systemic fungicide triadimefon (Bayleton® 50WP) were applied to Touchdown Kentucky bluegrass as 7 or 3-day preinoculation or 1 or 5-day postinoculation treatments. Plants were inoculation by dusting the second leaf with a urediospore/talc mixture. Threated plants were sampled 6, 10, 14, and 18 days postinoculation for comparison of treatment efficacy. Both fungicides adequately controlled stem rust but efficacy was dependent on time of application. Stem rust levels for all Bayleton treatments were significantly lower than the untreated control. Rust severity with Fore was significantly lower than the contrtol at all application dates expect 5 days postinoculation. Additionally, percent leaf area infected with Bayleton was consistently lower than with Fore at corresponding application dates for all sampling periods." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Houfek, J. A., and J. E. Watkins. 1982. Control of stem rust of Kentucky bluegrass by mancozeb and triadimefon. Phytopathology. 72(7):p. 934. |
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| Web URL(s): http://www.apsnet.org/publications/phytopathology/backissues/Documents/1982Articles/Phyto72n07_928.pdf#page=7 Last checked: 10/15/2015 Requires: PDF Reader Notes: Item is within a single large file |
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