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| Web URL(s): | http://www.bioone.org/doi/pdf/10.1614/WT-03-244R
Last checked: 03/15/2010
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| Publication Type:
| Refereed |
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| Author(s): | Rankins, Alfred Jr.;
Shaw, David R.;
Douglas, Joel |
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| Author Affiliation: | Rankins: Assistant Professor, Department of Plant and Soil Sciences, Mississippi State University, Mississippi State, Mississippi; and Shaw: Giles Distinguished Professor, Department of Plant and Soil Sciences, Mississippi State University, Mississippi State, Mississippi; Douglas: Station Manager, USDA National Resourves Conservation Service, Jamic Whitten Plant Materials Center, Coffeeville, Mississippi |
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| Title: | Response of perennial grasses potentially used as filter strips to selected postemergence herbicides |
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| Section: | Research
Other records with the "Research" Section
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| Source: | Weed Technology. Vol. 19, No. 1, January-March 2005, p. 73-77. |
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| Publishing Information: | Champaign, IL: Weed Science Society of America. |
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| # of Pages: | 5 |
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| Keywords: | TIC Keywords: Filter strips; Perennial grasses; Postemergence herbicides; Surface runoff; Panicum virgatum; Tripsacum dactyloides; Festuca arundinacea; Herbicides; Spray drift; Biomass
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| Abstract/Contents: | "Recent research at Mississippi State has shown that eastern gamagrass, switchgrass, and tall fescue grown as filter strips reduce herbicide losses in runoff from cotton. Field experiments were conducted in 1997 and 1998 to evaluate the response of these perennial grasses to postemergence drift and registered rates of glyphosate and paraquat in mid-April and clethodim, fluazifop-P, glyphosate, MSMA, pyrithiobac, quizalofop-P, and sethoxydim in early June. Results indicate that filter strip implementation will not simply involve establishment and maintenance. In most instances, reduction in harvested biomass were as high or higher than visual injury assessments in mid-June. This finding suggests an inability of these perennial grasses to recover from an accidental overspray or drift, within the year of the event. Management decisions must be made to protect the filter strips from contact with herbicides used in the production system to ensure filter strip integrity and survival." |
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| Language: | English |
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| References: | 17 |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Rankins, A. Jr., D. R. Shaw, and J. Douglas. 2005. Response of perennial grasses potentially used as filter strips to selected postemergence herbicides. Weed Technol. 19(1):p. 73-77. |
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| Web URL(s):
http://www.bioone.org/doi/pdf/10.1614/WT-03-244R
Last checked: 03/15/2010
Requires: PDF Reader
Access conditions: Item is within a limited access website |
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MSU catalog number: SB 610 .W44 |
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