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| Publication Type:
| Refereed |
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| Author(s): | Johnson, B. Jack |
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| Author Affiliation: | Prof. Agron., Univ. Georgia, Georgia Stn., Griffin, GA |
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| Title: | Response of bahiagrass (Paspalum notatum) to plant growth regulators |
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| Source: | Weed Technology. Vol. 4, No. 4, October-December 1990, p. 895-899. |
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| Publishing Information: | Champaign, IL: Weed Science Society of America. |
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| Keywords: | TIC Keywords: Growth regulators; Paspalum notatum; Imazethapyr; Trinexapac-ethyl
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| Abstract/Contents: | "Imazethapyr, glyphosate-isopropylamine salt, and glyphosate-sodium sesqui salt plus 2,4-D injured bahiagrass severely for 4 to 6 wk after treatment (WAT) but effectively controlled seedheads for 10 WAT without permanently reducing turf density. Imazethapyr applied twice at 0.08 kg ha-1 suppressed vegetative growth of mowed bahiagrass by 5 WAT while unmowed turf was suppressed 62% by 6 WAT. Glyphosate-isopropylamine salt suppressed vegetative growth by 3 WAT, but did not consistently suppress unmowed bahiagrass. Bahiagrass treated with glyphosate-sodium sesqui salt injured bahiagrass more than glyphosate-isopropylamine salt when each was applied at the same rate. CGA 163935 suppressed bahiagrass seedheads for 8 WAT and vegetative growth from 2 to 4 WAT. The activity of mefluidide, MON 4620 plus paclobutrazol, paclobutrazol plus mefluidide, and flurprimidol plus mefludide was minimal on bahiagrass." |
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| Language: | English |
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| References: | 15 |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Johnson, B. J. 1990. Response of bahiagrass (Paspalum notatum) to plant growth regulators. Weed Technol. 4(4):p. 895-899. |
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MSU catalog number: SB 610 .W44 |
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