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Web URL(s): | http://archive.lib.msu.edu/tic/ressum/2018/2018.pdf#page=304 Last checked: 05/07/2019 Requires: PDF Reader Notes: Item is within a single large file |
Publication Type:
| Report |
Author(s): | McGraw, Benjamin A.;
Alm, Steven;
Koppenhöfer, Albrecht |
Author Affiliation: | McGraw: Ph.D. and Pennsylvania State University; Alm: Ph.D. and University of Rhode Island; Koppenhöfer: Ph.D. and Rutgers University |
Title: | Biorational control of annual bluegrass weevil adults and larvae with petroleum-derived spray oils and soil surfactants |
Section: | Integrated turfgrass management Other records with the "Integrated turfgrass management" Section
Entomology Other records with the "Entomology" Section
|
Source: | Turfgrass and Environmental Research Program: 2018 Research Summaries. 2018, p. 296-300. |
Publishing Information: | [New York, New York]: The United States Golf Association Green Section |
# of Pages: | 5 |
Keywords: | TIC Keywords: Biorational control; Insect control; Larva; Listronotus maculicollis; Spray oils; Surfactants
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Language: | English |
References: | 0 |
See Also: | Other Reports from this USGA research project: 2018-13-663 |
Note: | Tables Graphs |
USGA Summary Points: | Both surfactants (Silwet, Helena Chemical Co.) and PDSOs (Civitas, Suncor Energy Inc.) can cause moderate to high adult mortality. Mortality was observed shortly after application (< 3 hrs), with most mortality occurring within 24 hrs. Moisture level significantly affected Civitas and Silwet efficacy. Low mortality was observed with all products at 50% saturation. Control with Civitas was improved at 150% filter paper saturation. Low adult surface activity and control by surfactants and PDSOs was observed in temperature- controlled, direct spray assays where post-application irrigation was withheld. No conclusions may be drawn from these data. No differences in susceptibility to surfactants or PDSOs were detected between pyrethroid resistant and susceptible populations. |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): McGraw, B. A., S. Alm, and A. Koppenhöfer. 2018. Biorational control of annual bluegrass weevil adults and larvae with petroleum-derived spray oils and soil surfactants. USGA Turfgrass Environ. Res. Summ. p. 296-300. |
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| Web URL(s): http://archive.lib.msu.edu/tic/ressum/2018/2018.pdf#page=304 Last checked: 05/07/2019 Requires: PDF Reader Notes: Item is within a single large file |
| MSU catalog number: b3609415 |
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