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Web URL(s): | http://journals.fcla.edu/jon/article/viewFile/67831/65499 Last checked: 07/09/2018 Requires: PDF Reader https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3380498/?report=classic Last checked: 07/09/2018 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3380498/?report=reader Last checked: 07/09/2018 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3380498/pdf/217.pdf Last checked: 07/09/2018 Requires: PDF Reader |
Publication Type:
| Refereed |
Author(s): | Crow, William T.;
Cuda, James P.;
Stevens, Bruce R. |
Author Affiliation: | Crow and Cuda: Associate Professors, Entomology and Nematology Department, University of Florida, Gainesville, FL; Stevens: Professor, Department of Physiology and Functional Genomics, University of Florida, Gainesville, FL |
Title: | Efficacy of methionine against ectoparasitic nematodes on golf course turf |
Source: | Journal of Nematology. Vol. 41, No. 3, September 2009, p. 217-220. |
Publishing Information: | Lawrence, KS: Society of Nematologists |
# of Pages: | 4 |
Related Web URL: | http://journals.fcla.edu/jon/article/view/67831/0 Last checked: 06/08/2011 Notes: Abstract only |
Keywords: | TIC Keywords: Application rates; Belonolaimus longicaudatus; Cynodon; Fenamiphos; Golf greens; Mesocriconema ornata; Methionine; Nematicide trials; Nematode control; Zoysia
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Abstract/Contents: | "Plant-parasitic nematodes are important pathogens of intensely-managed turf used on golf courses. Two of these nematodes that are common in the southeastern US are Belonolaimus longicaudatus and Mesocriconema ornata. Currently, there is a lack of effective treatments that can be used to manage these important pests. Turfgrass field trials evaluated DL-methionine as a turfgrass nematicide against B. longicaudatus and M. ornata. One trial was on a bermudagrass putting green, the other was on zoysiagrass maintained under putting-green conditions. Two rates of methionine, 1120 kg/ha in a single application, and 112 kg/ha applied twice four weeks apart, were compared with untreated control and fenamiphos treatments. Measurements collected included soil nematode counts, turf density, and root lengths. In both trials, 1120 kg/ha of methionine reduced numbers of both nematode species (P ā¤ 0.1), and 112 kg/ha of methionine reduced numbers of both nematode species after two applications. Bermudagrass turf density responded favorably to both methionine rates and root lengths were improved by the 1120 kg/ha rate. Zoysiagrass showed short-term phytotoxicity to methionine, but quickly recovered and treated plots were improved compared to the untreated controls by the end of the trial. These trials indicated that methionine has potential for development as a turfgrass nematicide, but further research is needed to determine how it can best be used." |
Language: | English |
References: | 13 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Crow, W. T., J. P. Cuda, and B. R. Stevens. 2009. Efficacy of methionine against ectoparasitic nematodes on golf course turf. J. Nematol. 41(3):p. 217-220. |
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| Web URL(s): http://journals.fcla.edu/jon/article/viewFile/67831/65499 Last checked: 07/09/2018 Requires: PDF Reader https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3380498/?report=classic Last checked: 07/09/2018 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3380498/?report=reader Last checked: 07/09/2018 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3380498/pdf/217.pdf Last checked: 07/09/2018 Requires: PDF Reader |
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