Full TGIF Record # 101453
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Web URL(s):http://archive.lib.msu.edu/tic/ressum/2004/41.pdf
    Last checked: 01/23/2017
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Author(s):Massey, Joseph H.
Author Affiliation:Mississippi State University
Title:Effect of plot size and warm-season grass species on turf chemical runoff
Section:Environmental impact
Other records with the "Environmental impact" Section
Source:2004 Turfgrass and Environmental Research Summary. 2004, p. 41.
# of Pages:1
Publishing Information:Far Hills, NJ: United States Golf Association
Keywords:TIC Keywords: Chemicals; Surface runoff; Chlorpyrifos; Flutolanil; 2,4-D; Warm season turfgrasses
See Also:Other Reports from this USGA research project: 2003-25-266
Note:Pictures, color
USGA Summary Points:On average, 18 ¬Ī 8% of the applied 2,4-D was measured in runoff from both grass species as compared to 2 ¬Ī 1% for flutolanil fungicide and 0.2 ¬Ī 0.1% for chlorpyrifos insecticide. Soil organic carbon adsorption coefficients were 73 ml/g for 2,4-D, 576 ml/g for flutolani, and 3551 ml/g for chlorpyrifos. These values indicate weak adsorption for 2,4-D, moderate adsorption for flutolanil and strong sorption for chlorpyrifos. Maximum observed runoff concentrations were 962 ppb for 2,4-D, 1747 ppb for flutolanil, and 28 ppb for chlorpyrifos. It is too early to say that differences exist in the hydrology or pesticide retention/dissipation of bermudagrass and zoysiagrass turfgrass.
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Massey, J. H. 2004. Effect of plot size and warm-season grass species on turf chemical runoff. Turfgrass Environ. Res. Summ. p. 41.
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    Last checked: 01/23/2017
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MSU catalog number: SB 433 .A1 A6
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