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| Publication Type:
| Refereed |
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| Author(s): | McCarty, Lambert B.;
Miller, Landon C.;
Colvin, Daniel L. |
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| Author Affiliation: | Asst. Prof., Environ. Hortic. Univ. Fla., Gainesville; Prof., Hortic., Clemson Univ., SC; Asst. Prof., Agron., Univ. Fla., Gainesville, FL, respectively. |
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| Title: | Bermudagrass (Cynodon spp.) cultivar response to diclofop, MSMA and metribuzin |
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| Source: | Weed Technology. Vol. 5, No. 1, January-March 1991, p. 27-32. |
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| Publishing Information: | Champaign, IL: Weed Science Society of America. |
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| Keywords: | TIC Keywords: Cynodon; Postemergence herbicides; Diclofop; Metribuzin; MSMA
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| Abstract/Contents: | "Postemergence grass weed control in turf-type bermudagrass is currently available only with repeated applications of organic arsenical and/or with combinations of metribuzin which decrease turf quality. Research was conducted to determine tolerance of the turf-type bermudagrass cultivars, Tifway, Ormond, and common, to diclofop rates ranging from 0.54 to 4.48 kg ai ha-1 with and without MSMA (2.2 kg ai ha-1) and metribuzin (0.2 kg ai ha-1). Bermudagrass cultivars tolerated diclofop well. When injury was evident, a rate response was noted, with higher rates (3.4 and 4.5 kg ha-1) resulting in increased phytotoxicity. However, this level of phytotoxicity was acceptable and the turf soon recovered (3 to 14 d). The addition of crop oil concentrate (1.25% v/v) did not affect turf quality. Addition of MSMA resulted in slightly lower turf quality than diclofop alone. However, these responses were acceptable and usually the turf recovered by 14 d after treatment. Metribuzin applied alone or in combination with diclofop damaged turf to unacceptable levels and up to 21 d were required for turf recovery." |
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| Language: | English |
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| References: | 14 |
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| 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 |
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| See Also: | Other items relating to: M S M A |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
McCarty, L. B., L. C. Miller, and D. L. Colvin. 1991. Bermudagrass (Cynodon spp.) cultivar response to diclofop, MSMA and metribuzin. Weed Technol. 5(1):p. 27-32. |
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MSU catalog number: folio.in00005043817 |
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