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Web URL(s): | http://archive.lib.msu.edu/tic/ressum/2005/25.pdf Last checked: 01/23/2017 Requires: PDF Reader |
Publication Type:
| Report |
Author(s): | Anderson, Michael P. |
Author Affiliation: | Oklahoma State University |
Title: | A biocontrol strategy for increasing resistance to spring dead spot in bermudagrass |
Section: | Breeding, genetics, and physiology Other records with the "Breeding, genetics, and physiology" Section
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Source: | 2005 Turfgrass and Environmental Research Summary. 2005, p. 25. |
Publishing Information: | Far Hills, NJ: United States Golf Association |
# of Pages: | 1 |
Keywords: | TIC Keywords: Spring dead spot; Endophytes; Growth conditions; Infection; Cynodon; Biological control; Disease resistance
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Language: | English |
References: | 0 |
See Also: | Other Reports from this USGA research project: 2003-15-256 |
Note: | Pictures, color |
USGA Summary Points: | Isolated 1200 and identified a subset of 229 bermudagrass endophytes from roots. Screened 225 endophytes for antifungal activity against O. herpotricha. The number of endophytic isolates was reduced in infected bermudagrass roots compared to non-infected roots. Resistant bermudagrass did not contain greater numbers of antifungal isolates compared to susceptible bermudagrasses. Discovered an additional 16 very potent antifungal endophytes. Developed an agar-based tube biotization and infection system for screening of biocontrol potential under controlled environmental conditions. Application of biocontrol agent AF1 to the field did not reduce disease symptoms in the following year. In vitro screen used to identify SDS-resistant types within seed populations. |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Anderson, M. P. 2005. A biocontrol strategy for increasing resistance to spring dead spot in bermudagrass. Turfgrass Environ. Res. Summ. p. 25. |
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| Web URL(s): http://archive.lib.msu.edu/tic/ressum/2005/25.pdf Last checked: 01/23/2017 Requires: PDF Reader |
| MSU catalog number: SB 433 .A1 A6 |
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