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| Web URL(s): | https://dl.sciencesocieties.org/publications/jeq/pdfs/26/6/JEQ0260061589
Last checked: 12/12/2016
Requires: PDF Reader
Notes: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Cole, J. T.;
Baird, J. H.;
Basta, N. T.;
Huhnke, R. L.;
Storm, D. E.;
Johnson, G. V.;
Payton, M. E.;
Smolen, M. D.;
Martin, D. L.;
Cole, J. C. |
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| Author Affiliation: | Dep. of Hortic. and Landscape Arch., Oklahoma State Univ., Stillwater, OK 74078-0511; Dep. of Crop and Soil Sci., Michigan State Univ., East Lansing, MI 48824-1325; Dep. Of Agronomy, Oklahoma State Univ., Stillwater, OK 74078-0511; Dep. of Biosystems and Agric. Eng., Oklahoma State Univ., Stillwater, OK 74078-0511; Dep. of Statistics, Oklahoma State Univ., Stillwater, OK 74078-0511. |
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| Title: | Influence of buffers on pesticide and nutrient runoff from bermudagrass turf |
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| Source: | Journal of Environmental Quality. Vol. 26, No. 6, November/December 1997, p. 1589-1598. |
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| Publishing Information: | Madison, Wisconsin: American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America |
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| # of Pages: | 10 |
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| Keywords: | TIC Keywords: Pesticides; Nutrients; Cynodon dactylon; Surface runoff; Buffer zones; Precipitation; Mowing height; Aerification
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| Abstract/Contents: | "Buffer length (0,2.4, and 4.9 m), mowing height (1.3 and 3.8 cm), and solid-tine aerification were evaluated to reduce pesticide and nutrient runoff from bermudagrass [Cynodon dactylon (l.) Pers.] turf on a Kirkland silt loam (fine, mixed, thermic Udertic Paleustolls) with a 6% slope. Nitrogen, P, chlorpyrifos [o,o-diethyl o-(3,5,6-trichloro-2-pyridinyl) phosphorothioate], mecoprop [2-(2-methyl-4-chlorophenoxy) propionic acid], and dicamba (3,6-dichloro-o-anisic acid) were applied at standard use rates on plots located upslope of buffers. A portable rainfall simulator applied precipitation rates of 51 or 64 mm ā»Ā¹ for 75 to 140 min within 24 h after chemical application. Soil moisture before simulated rainfall in July 1995 was low and pesticide and nutrient loss to surface runoff was <3% and 2% of applied, respectively. Highest concentrations of pesticides and nutrients in runoff water were 174 ug ^D]^D]1 for 2,4-D and 8.14 mg ā»^D1 for POā-P from the treatment containing no buffer. Overall, buffers were effective in reducing pesticide and nutrient runoff due in part to dilution. In most instances, buffer mowing height, length (2.4 vs. 4.9 m), and aerification did not significantly affect pesticide and nutrient runoff." |
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| Language: | English |
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| References: | 30 |
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| See Also: | Other items relating to: RUNOFF
Other items relating to: Buffer Zones |
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| Note: | Figures
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Cole, J. T., J. H. Baird, N. T. Basta, R. L. Huhnke, D. E. Storm, G. V. Johnson, et al. 1997. Influence of buffers on pesticide and nutrient runoff from bermudagrass turf. J. Environ. Qual. 26(6):p. 1589-1598. |
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| Web URL(s):
https://dl.sciencesocieties.org/publications/jeq/pdfs/26/6/JEQ0260061589
Last checked: 12/12/2016
Requires: PDF Reader
Notes: Item is within a limited-access website |
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MSU catalog number: S 900 .J6 |
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