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Web URL(s): | http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2006.96.6.S1#page=78 Last checked: 10/20/2015 Requires: PDF Reader Notes: Item is within a single large file |
Publication Type:
| Report |
Content Type: | Abstract or Summary only |
Author(s): | Metz, S. P.;
Ong, K. L.;
Read, J. C. |
Author Affiliation: | Metz and Read: Texas A&M, Dallas Center, Dallas, Texas; Ong: Texas Cooperative Extension, Texas A&M, Dallas, Texas |
Title: | Powdery mildew resistance in Texas bluegrass |
Section: | APS abstracts submitted for presentation at the 2006 APS Annual Meeting Other records with the "APS abstracts submitted for presentation at the 2006 APS Annual Meeting" Section
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Source: | Phytopathology. Vol. 96, No. 6, June Supplement 2006, p. S78. |
Publishing Information: | St. Paul, MN: American Phytopathological Society |
# of Pages: | 1 |
Keywords: | TIC Keywords: Poa arachnifera; Disease susceptibility; Mildews; Disease resistance
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Abstract/Contents: | "In 2005 field investigations were conducted at the Texas A&M University Research and Extension Center at Dallas, Texas to determine the susceptibility of sixteen Texas bluegrass (Poa arachnifera Torr.) progeny, along with parental material, to powdery mildew. The objective was to determine the disease rating correlation between field data and previous greenhouse studies. Four replications of sixteen Texas bluegrass progeny, parental material and susceptible check were planted in the field using a randomized block design on December 14, 2004. Criterion referenced disease ratings were taken using a scale of 1-4; 1= no disease, 4 = 90-100% of foliage infected. Data taken on April 5, 2005 indicated varying levels of disease among the Texas bluegrass progeny when compared to a susceptible Kentucky bluegrass. Field disease ratings correlated with the initial greenhouse observations, indicating that our greenhouse screening procedure was adequate to select for resistant plants. Further greenhouse disease screenings indicated crosses utilizing a resistant female parent resulted in a larger number of resistant progeny than when the resistant parent was a male." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Metz, S. P., K. L. Ong, and J. C. Read. 2006. Powdery mildew resistance in Texas bluegrass. Phytopathology. 96(6):p. S78. |
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| Web URL(s): http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2006.96.6.S1#page=78 Last checked: 10/20/2015 Requires: PDF Reader Notes: Item is within a single large file |
| MSU catalog number: SB 599 .P48 |
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