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Web URL(s): | http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3380522/?report=classic Last checked: 07/08/2013 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3380522/?report=reader Last checked: 07/08/2013 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3380522/pdf/292.pdf Last checked: 07/08/2013 Requires: PDF Reader http://journals.fcla.edu/jon/article/view/78283/75701 Last checked: 08/17/2018 Requires: PDF Reader |
Publication Type:
| Refereed |
Author(s): | Zhang, Yun;
Luc, John E.;
Crow, William T. |
Author Affiliation: | Zhang: Graduate Student; Luc: Post-Doctoral Research Associate; Crow: Associate Professor, Entomology and Nematology Department, University of Florida, Gainesville, FL |
Title: | Evaluation of amino acids as turfgrass nematicides |
Source: | Journal of Nematology. Vol. 42, No. 4, December 2010, p. 292-297. |
Publishing Information: | Lawrence, KS: Society of Nematologists |
# of Pages: | 6 |
Keywords: | TIC Keywords: Agrostis stolonifera; Amino acids; Belonolaimus longicaudatus; Cynodon dactylon; Ground cover; Lysine; Meloidogyne incognita; Methionine; Nematode control; Phytotoxicity; Potassium; Sodium
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Abstract/Contents: | "Laboratory experiments revealed that DL-methionine, sodium methionate, potassium methionate, and methionine hydroxyl analog at rates of 224 and 448 kg amino acid/ha reduced the number of Belonolaimus longicaudatus mixed life-stages and Meloidogyne incognita J2 in soil, whereas L-threonine and lysine were not effective in reducing the number of either nematode. Futhermore, greenhouse experiments demonstrated that DL-methionine, sodium methionate, potassium methionate, and methionine hydroxyl analog were equally effective against B. longicaudatus at rates of 112, 224, and 448 kg amino acid/ha, and the highest rate (448 kg amino acid/ha) of all amino acids was more effective in reducing the number of B. longicaudatus than the lower rate. However, phytotoxicity was observed on creeping bentgrass (Agrostis palustris) treated with 448 kg amino acid/ha of methionine hydroxyl analog and DL methionine. In addition, in one of two field experiments on bermudagrass (Cynodon dactylon x C. transvaalensis) turf percentage green cover was increased and the number of B. longicaudatus was reduced by 224 kg amino acid/ha of DL-methionine and potassium methionate compared to untreated controls in one of two trials." |
Language: | English |
References: | 19 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Zhang, Y., J. E. Luc, and W. T. Crow. 2010. Evaluation of amino acids as turfgrass nematicides. J. Nematol. 42(4):p. 292-297. |
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| Web URL(s): http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3380522/?report=classic Last checked: 07/08/2013 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3380522/?report=reader Last checked: 07/08/2013 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3380522/pdf/292.pdf Last checked: 07/08/2013 Requires: PDF Reader http://journals.fcla.edu/jon/article/view/78283/75701 Last checked: 08/17/2018 Requires: PDF Reader |
| MSU catalog number: b2224870a |
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