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Publication Type:
| Refereed |
Author(s): | Higgins, J. M.;
McCarty, L. B.;
Whitwell, T.;
Mill, L. C. |
Author Affiliation: | Dept. of Horticulture, Clemson University, Clemson, SC |
Title: | Bentgrass and Bermudagrass Putting Green Turf Tolerance to Postemergence Herbicides |
Source: | HortScience. Vol. 22, No. 2, April 1987, p. 248-250. |
Publishing Information: | St. Joseph, MI : American Society for Horticultural Science |
Keywords: | TIC Keywords: Cynodon dactylon; Cynodon transvaalensis; Ethofumesate; Fluazifop; Sethoxydim; Quizalofop; Poppenate; Haloxyfop; Golf greens; Postemergence herbicides; Herbicide resistance; Agrostis stolonifera; Fenoxaprop-ethyl
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Abstract/Contents: | "Field experiments were conducted to evaluate response of 'Penncross' creeping bentgrass (Agrostis palustrus Huds.) and 'Tifgreen II' bermudagrass [Cynodon dactylon (L.) Pers. x C. transvaalensis Burtt-Davy] to six postemergence herbicides. Fluazifop and sethoxydim were applied at 0.1, 0.2 and 0.3 kg-ha-1. Fenoxaprop, haloxyfop, xylafop, and poppenate were evaluated at 0.07, 0.15 and 0.30 kg-ha-1. Crop oil concentrate was added to each treatment at 2.4 liters ha-1. Herbicides were applied in June 1985 to bentgrass, and in June and Aug. 1985 to bermudagrass. Bentgrass and bermudagrass had unacceptable color and density through 28 days after treatment (DAT) with all herbicides. Both species showed tolerance 28 DAT to fenoxaprop at 0.07 and 0.15 kg ha-1, but turf density was reduced compared to the untreated check. Bermudagrass quality at 42 and 49 DAT was not different from the untreated check with low and medium rates of fenoxaprop. All other herbicides reduced bentgrass and bermudagrass quality to unacceptable levels." |
Language: | English |
References: | 17 |
See Also: | This publication is part of a reprint binder; search as MCODE=IFAS2 to view all records appearing within the University of Florida Vol. 2 binder, or: see records related to IFAS2 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Higgins, J. M., L. B. McCarty, T. Whitwell, and L. C. Mill. 1987. Bentgrass and Bermudagrass Putting Green Turf Tolerance to Postemergence Herbicides. HortScience. 22(2):p. 248-250. |
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