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| Web URL(s): | https://archive.lib.msu.edu/tic/its/articles/1993jou324.pdf
Last checked: 09/29/2008
Requires: PDF Reader |
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| Access Restriction: | Certain MSU-hosted archive URLs may be restricted to legacy database members. |
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| Publication Type:
| Refereed |
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| Author(s): | Vargas, J. M.;
Danneberger, T. K.;
Jones, A. L. |
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| Author Affiliation: | Michigan State University, East Lansing, MI; Ohio State University, Columbus, Ohio |
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| Title: | Effects of temperature, leaf wetness duration and inoculum concentration on infection of annual bluegrass by Colletotrichum graminicola |
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| Meeting Info.: | 7th International Turfgrass Society Research Conference, Palm Beach, FL, USA, 18-24 July, 1993 |
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| Source: | International Turfgrass Society Research Journal. Vol. 7, 1993, p. 324-328. |
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| Publishing Information: | Overland Park, KS: INTERTEC Publishing Corp. |
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| # of Pages: | 5 |
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| Keywords: | TIC Keywords: Anthracnose; Colletotrichum graminicola; Disease development; Growth chambers; Inoculum; Leaf wetness duration; Poa annua; Temperatures
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| Abstract/Contents: | "Growth chamber experiments were conducted to determine the importance of temperature, leaf wetness and inoculum concentration on anthracnose development of annual bluegrass (Poa annua L. Timm.). Except where 100% infection had been previously achieved, all three factors significantly affected disease development. Increasing the inoculum concentration from 10(3) to 10(6) conidia/ml increased the percentage of infected plants at all leaf wetness-temperature treatments. Increasing the temperature from 20 C to 30 C increased the percentage of infected plants at all wetting periods. Increasing hours of leaf wetness from 12 to 72 hours increased the percentage of infected plants at all temperatures." |
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| Language: | English |
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| References: | 9 |
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| Note: | "Chapter 41"
Figures
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Vargas, J. M., T. K. Danneberger, and A. L. Jones. 1993. Effects of temperature, leaf wetness duration and inoculum concentration on infection of annual bluegrass by Colletotrichum graminicola. Int. Turfgrass Soc. Res. J. 7:p. 324-328. |
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| Web URL(s):
https://archive.lib.msu.edu/tic/its/articles/1993jou324.pdf
Last checked: 09/29/2008
Requires: PDF Reader |
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MSU catalog number: SB 433 .I54 v.7 |
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