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| Web URL(s): | https://archive.lib.msu.edu/tic/its/articles/2001jou1045.pdf
Last checked: 08/05/2010
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| Publication Type:
| Refereed |
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| Author(s): | Waltz, F. C. Jr.;
Higingbottom, J. K.;
Murphy, T. R.;
Yelverton, F.;
McCarty, L. B. |
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| Author Affiliation: | Waltz, Higingbottom, McCarty: Department of Horticulture, Clemson University, Clemson, SC; Murphy: Crop and Soil Science, Griffin Campus, University of Georgia, Griffin, GA; Yelverton: Department of Crop Science, North Carolina State University, Raleigh, NC |
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| Title: | Bermudagrass control in centipedegrass with clethodim and adjuvant combinations |
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| Section: | Turfgrass weeds
Other records with the "Turfgrass weeds" Section
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| Meeting Info.: | Toronto, Ontario, Canada: July 2001 |
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| Source: | International Turfgrass Society Research Journal. Vol. 9, No. Part 2, 2001, p. 1045-1049. |
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| Publishing Information: | Oakville, Ontario, Canada: International Turfgrass Society |
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| # of Pages: | 5 |
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| Keywords: | TIC Keywords: Bermudagrass control; Eremochloa ophiuroides; Clethodim; Herbicide combinations; Sod; Application timing; Application rates; Additives; Cyclohexanedione herbicides; Sethoxydim; Cynodon; Nonionic surfactants
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| Abstract/Contents: | "Common bermudagrass (Cynodon dactylon (L) Pers.) is a problem in centipedegrass (Eremochloa ophiuroides (Munro)Hack.) sod fields in the southeastern United States. There are few effective herbicides that offer selective control. Over a two-year period, studies at four locations were conducted (two were commercial sod fields) across the southeastern U.S. to evaluate the efficacy of clethodim and spray adjuvants for bermudagrass control and centipedegrass tolerance. In the first year, either a crop oil concentrate (COC) or non-ionic surfactant (NIS) was added to various rates of clethodim. In the second year, various application timings relative to centipedegrass green-up and rates of clethodim were investigated. Four monthly applications of clethodim at 0.14 kg ai ha-1 beginning at 60 to 100% centipedegrass green-up were the best for season long bermudagrass control with minimal centipedegrass injury. Furthermore, the addition of COC provided the best bermudagrass control with minimal centipedegrass injury. For centipedegrass sod producers, clethodim should be a viable chemical option for bermudagrass control." |
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| Language: | English |
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| References: | 12 |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Waltz, F. C. Jr., J. K. Higingbottom, T. R. Murphy, F. Yelverton, and L. B. McCarty. 2001. Bermudagrass control in centipedegrass with clethodim and adjuvant combinations. Int. Turfgrass Soc. Res. J. 9(Part 2):p. 1045-1049. |
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MSU catalog number: SB 433 .I52 v. 9 |
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