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| DOI: | 10.3791/55182 |
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| Web URL(s): | https://www.jove.com/video/55182/protocols-for-quantifying-transferable-pesticide-residues-turfgrass
Last checked: 04/14/2017
Access conditions: Item is within a limited-access website
https://www.jove.com/pdf/55182/jove-protocol-55182-protocol-55182-protocols-for-quantifying-transferable-pesticide-residues-turfgrass
Last checked: 04/14/2017
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Jeffries, Matthew D.;
Gannon, Travis W.;
Maxwell, Patrick J. |
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| Author Affiliation: | Department of Crop and Soil Sciences, North Carolina State University |
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| Title: | Protocols for quantifying transferable pesticide residues in turfgrass systems |
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| Source: | Journal of Visualized Experiments: Environment. Vol. 121, March 15 2017, p. e55182 [1-17]. |
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| Publishing Information: | Cambridge, Massachusetts: Journal of Visualized Experiments |
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| # of Pages: | 17 |
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| Keywords: | TIC Keywords: Evaluative methods; Health concerns; Pesticide evaluation; Pesticide residues; Risk assessment
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| Abstract/Contents: | "Plant canopies in established turfgrass systems can intercept an appreciable amount of sprayed pesticides, which can be transferred through various routes onto humans. For this reason, transferable pesticide residue experiments are required for registration and re-registration by the United States Environmental Protection Agency (USEPA). Although such experiments are required, limited specificity is required pertaining to experimental approach. Experimental approaches used to assess pesticide transfer to humans including hand wiping with cotton gloves, modified California roller (moving a roller of known mass over cotton cloth) and soccer ball roll (ball wrapped with sorbent strip) over three treated turfgrass species (creeping bentgrass, hybrid bermudagrass and tall fescue maintained at 0.4, 5 and 9 cm, respectively) are presented. The modified California roller is the most extensively utilized approach to date, and is best suited for use at low mowing heights due to its reproducibility and large sampling area. The soccer ball roll is a less aggressive transfer approach; however, it mimics a very common occurrence in the most popular international sport, and has many implications for nondietary pesticide exposure from hand-to-mouth contact. Additionally, this approach may be adjusted for other athletic activities with limited modification. Hand wiping is the best approach to transfer pesticides at higher mowing heights, as roller-based approaches can lay blades over; however, it is more subjective due to more variable sampling pressure. Utility of these methods across turfgrass species is presented, and additional considerations to conduct transferable pesticide residue research in turfgrass systems are discussed." |
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| Language: | English |
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| References: | 17 |
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| Note: | Includes video, "Protocols for quantifying transferable pesticide residues in turfgrass systems", 10:06
Pictures, color
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Jeffries, M. D., T. W. Gannon, and P. J. Maxwell. 2017. Protocols for quantifying transferable pesticide residues in turfgrass systems. Journal of Visualized Experiments: Environment. 121:p. e55182 [1-17]. |
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| DOI: 10.3791/55182 |
| Web URL(s):
https://www.jove.com/video/55182/protocols-for-quantifying-transferable-pesticide-residues-turfgrass
Last checked: 04/14/2017
Access conditions: Item is within a limited-access website
https://www.jove.com/pdf/55182/jove-protocol-55182-protocol-55182-protocols-for-quantifying-transferable-pesticide-residues-turfgrass
Last checked: 04/14/2017
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
| 
MSU catalog number: b10297623 |
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