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| Web URL(s): | http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3592366/
Last checked: 10/8/2013
Notes: Item is within a single large file
http://journals.fcla.edu/jon/article/view/81586/78715
Last checked: 08/17/2018
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Notes: Item is within a single large file |
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| Publication Type:
| Report |
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| Author(s): | Luc, John E.;
Crow, William T. |
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| Author Affiliation: | Entomology and Nematology Department, University of Florida |
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| Title: | Efficacy of Multiguard Protect® EC at increasing soil depths in turfgrass |
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| Section: | Abstracts
Other records with the "Abstracts" Section
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| Source: | Journal of Nematology. Vol. 44, No. 4, December 2012, p. 474-475. |
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| Publishing Information: | Lawrence, Kansas: Society of Nematologists |
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| # of Pages: | 2 |
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| Related Web URL: | http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3592366/pdf/447.pdf
Last checked: 10/8/2013
Requires: Adobe Acrobat
Notes: Document is within a single large file |
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| Keywords: | TIC Keywords: Belonolaimus longicaudatus; Furfural; Nematicide evaluation; Research; Soil depth
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| Trade Names: | Multiguard Protect EC |
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| Abstract/Contents: | "Multiguard Protect®EC , a commercial formulation of furfural, is a relatively new nematicide for turfgrass. Laboratory, greenhouse, and field trials in other crops have produced encouraging nematicidal results; however turf field trials have had inconsistent results. Field trials were conducted to determine the effect of application method on the effectiveness of Multiguard Protect EC at increasing depths of the soil profile in turf. Treatments consisted of: i)Multiguard Protect EC 75L/ha with 0.64-cm of irrigation applied before and after application, ii) Multiguard Protect®EC 75L/ha followed by an additional 75L/ha applied after one hour with 0.64-cm of irrigation after each application, and untreated control receiving 1.28-cm of irrigation. Treatments were applied three times at two-week intervals to turf plots. The experimental design was a randomized complete block with 5 replications and conducted at two locations naturally infested with Belonolaimus longicaudatus. Nematode samples consisted of 8 cores (3.5-cm-diameter x 20-cm-depth) taken from each plot that were then cut into depth sections after removing the top 5-cm of turf and thatch. Soil depths observed were 0-5 cm, 5-10 cm, and 10-15 cm. Nematode and percent green cover data were collected to determine pretreatment levels, and then collected 2, 4, and 6 weeks after initial application. Root samples were collected pretreatment and 8 weeks later. Nematode reductions were observed between Multiguard Protect® EC and untreated control at several depths and dates during both trials. Multiguard Protect®EC 75L/ha + 75L/ha provided the most consistent nematode reductions. Furthermore, nematode reductions were most consistent at the two deepest soil depths. Differences in percent green cover were observed, but were inconsistent across trails. No differences between Multiguard Protect®EC and untreated control were observed during either trial for total root length. The lack of nematicidal effect within the top 5 cm of the soil profile may be due to chemical conversion, interaction with organic matter or chemical reaction within the aerobic fractions of the soil. Since nematode samples in turf are typically taken to a depth of 10 cm, the lack of nematicidal effect in the top 5 cm could mask or dilute the nematicidal effects occurring at deeper soil depths, resulting in the inconsistent results in earlier trials." |
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| Language: | English |
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| References: | 0 |
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| Note: | This item is an abstract only! |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Luc, J. E., and W. T. Crow. 2012. Efficacy of Multiguard Protect® EC at increasing soil depths in turfgrass. J. Nematol. 44(4):p. 474-475. |
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| Web URL(s):
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3592366/
Last checked: 10/8/2013
Notes: Item is within a single large file
http://journals.fcla.edu/jon/article/view/81586/78715
Last checked: 08/17/2018
Requires: PDF Reader
Notes: Item is within a single large file |
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MSU catalog number: b2224870a |
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