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Web URL(s): | http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2002.92.6.S148#page=5 Last checked: 10/16/2015 Requires: PDF Reader Notes: Item is within a single large file |
Publication Type:
| Report |
Content Type: | Abstract or Summary only |
Author(s): | Walker, N. R.;
Martin, D. L. |
Author Affiliation: | Walker: Department of Entomology and Plant Pathology, Oklahoma State University, Stillwater, Oklahoma; and Martin: Department of Horticulture and Landscape Architecture, Oklahoma State University, Stillwater, Oklahoma |
Title: | Effect of bermudagrass cultivar on spiral nematode (Helicotylenchus spp.) populations |
Section: | 2002 Southern division meeting abstracts Other records with the "2002 Southern division meeting abstracts" Section
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Meeting Info.: | APS Southern Division, February 2-6, 2002, Orlando, FL |
Source: | Phytopathology. Vol. 92, No. 6, June 2002, p. S152. |
Publishing Information: | St. Paul, MN: American Phytopathological Society |
# of Pages: | 1 |
Keywords: | TIC Keywords: Cynodon; Helicotylenchus; Tests; Cultivars; Cultivar evaluation
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Abstract/Contents: | "The effect of bermudagrass (Cynodon dactylon; C. dactylon X C. transvaalensis) cultivar on spiral nematode (Helicotylenchus spp.) populations was evaluated. Field plots (2.4 m x 2.4 m) containing twenty-seven seeded or vegetative bermudagrass cultivars were established in the fall of 1997. Plots were arranged in a randomized complete block design with three replications. To determine nematode populations, soil samples were collected from each plot in the fall of 2000 and 2001. Nematodes were extracted from 100 cm3 of soil by sieving and centrifugal floatation. Plant parasitic nematodes were identified to genus, and total populations of each were determined. For both years, Mini-Verde, CN-29, Tifway, Tifgreen, and Tifsport bermudagrass plots contained low Helicotylenchus populations. Nematode populations were highest for plots containing Blackjack, Jackpot, Shangri La, J-540, Cardinal, and OKS95-1 cultivars. These results indicate that certain bermudagrass cultivars may suppress Helicotylenchus populations." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Walker, N. R., and D. L. Martin. 2002. Effect of bermudagrass cultivar on spiral nematode (Helicotylenchus spp.) populations. Phytopathology. 92(6):p. S152. |
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| Web URL(s): http://apsjournals.apsnet.org/doi/pdf/10.1094/PHYTO.2002.92.6.S148#page=5 Last checked: 10/16/2015 Requires: PDF Reader Notes: Item is within a single large file |
| MSU catalog number: SB 599 .P48 |
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