Full TGIF Record # 39465
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Web URL(s):https://www.crops.org/publications/cs/pdfs/36/6/CS0360061439
    Last checked: 08/05/2010
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Publication Type:
i
Refereed
Author(s):Smith, A. E.; Bridges, D. C.
Author Affiliation:Department of Crop and Soil Sciences, University of Georgia College of Agric. & Env. Sci., Georgia Stn., Griffin, Ga 30223-1797
Title:Movement of certain herbicides following application to simulated golf course greens and fairways
Section:Symposium on pesticide and nutrient fate under turfgrass golf course conditions
Other records with the "Symposium on pesticide and nutrient fate under turfgrass golf course conditions" Section
Source:Crop Science. Vol. 36, No. 6, November/December 1996, p. 1439-1445.
Publishing Information:Madison, WI: Crop Science Society of America
# of Pages:7
Keywords:TIC Keywords: Herbicides; Golf greens; Golf fairways; Leachates; Fate; Agrostis stolonifera; Cynodon dactylon; Surface runoff; 2,4-D; Mecoprop; Dicamba
Cultivar Names:Tifdwarf; Penncross; Tifway
Abstract/Contents:"The objectives of this research were to: (i) determine the movement of pesticides through simulated golf course greens and (ii) determine the potential movement of pesticides from simulated fairways. Lysimeters were developed in the greenhouse and outside containing 'Penncross' bentgrass (Agrostis stolonifera L.) or 'Tifdwarf' bermudagrass [Cynodon dactylon (L.) Pers. x C. transvaalenis Burtt-Davy] for collection of leachate from the bases. Simulated 'Tifway' bermudagrass fairways were developed with a 5% slope. Only small quantities of 2, 4-D [(2, 4-dichlorophenoxy)acetic acid], dicamba (3,6-dichloro-2-methoxybenzoic acid), and mecoprop [(+-)-2(4-chloro-2-methylphenoxy)- propanoic acid] were found in the leachate from the greenhouse and outside lysimeters. The concentrations of these herbicides did not exceed 6 ug ^D]^D]1 and the total quantity to exit the lysimeters was less than 0.9% of the applied herbicide. Over an 8-d period following treatment, 48% of the simulated rainfall and 9, 14, and 13% of the applied 2,4-D, dicamba, and mecoprop, respectively, left the simulated fairways. Approximately 75% of the herbicides were transported from the plots during the first rainfall event. The highest concentration of the analytes in the collected runoff water occurred during the first event. These concentrations were 811, 279, and 820 ug ⁻^D1 2,4-d, dicamba, and mecoprop, respectively."
Language:English
References:37
See Also:Other items relating to: RUNOFF

Other items relating to: 2, 4 - D in Turf
Note:Tables
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Smith, A. E., and D. C. Bridges. 1996. Movement of certain herbicides following application to simulated golf course greens and fairways. Crop Sci. 36(6):p. 1439-1445.
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Web URL(s):
https://www.crops.org/publications/cs/pdfs/36/6/CS0360061439
    Last checked: 08/05/2010
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
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MSU catalog number: SB 183 .C7
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