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| Web URL(s): | https://archive.lib.msu.edu/tic/its/articles/1993jou695.pdf
Last checked: 09/29/2008
Requires: PDF Reader |
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| Access Restriction: | Certain MSU-hosted archive URLs may be restricted to legacy database members. |
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| Publication Type:
| Refereed |
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| Author(s): | Diesburg, K. L.;
Christians, N. E. |
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| Author Affiliation: | Illinois Univ.; Iowa State Univ. |
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| Title: | Ethephon and ethylene effects on Kentucky bluegrass (Poa pratensis L.) morphogenesis |
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| Meeting Info.: | 7th International Turfgrass Society Research Conference, Palm Beach, FL, USA, 18-24 July, 1993 |
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| Source: | International Turfgrass Society Research Journal. Vol. 7, 1993, p. 695-700. |
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| Publishing Information: | Overland Park, KS: INTERTEC Publishing Corp. |
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| # of Pages: | 6 |
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| Keywords: | TIC Keywords: Ethephon; Ethylene; Growth rate; Growth regulator evaluation; Phytotoxicity; Poa pratensis
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| Abstract/Contents: | "Laboratory experiments were conducted to test the assumption that ethephon [2(chloroethyl) phosphonic acid] predisposes Kentucky bluegrass to ethylene sensitivity, and to determine the environmental conditions needed for ethephon-like growth regulation of Kentucky bluegrass by ethylene. Similar decrease in leaf and root growth and increases in tiller internode elongation were obtained with 280 (Mu)mol/m2sec irradiance, 1000 (Mu)L/L ehgylene for eight days, and shoots emersed for one minute into 16000 mg/L ethephon. There was no response to ethylene, at any level from 27 to 3200 (Mu)L/L when the treatment period was one day or irradiance was 34 (Mu)mol/m2sec. Ethephon effects were constant in all environments. Ethylene effects were additive when applied sequentially to ethephon-treated plants under high irradiance. Ethephon did not predispose Kentucky bluegrass to ethylene sensitivity. An eight-day exposure to ethylene in a continuous air-exchange system under high irradiance is recommended in obtaining a significant growth response in Kentucky bluegrass." |
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| Language: | English |
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| References: | 14 |
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| See Also: | See also related dissertation, Regulation of Kentucky Bluegrass (Poa pratensis L.) Morphogenesis By Growth Retardants and Exogenous Ethylene, 1987, R=17357. R=17357 |
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| See Also: | Other items relating to: PGRS |
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| Note: | "Chapter 98"
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Diesburg, K. L., and N. E. Christians. 1993. Ethephon and ethylene effects on Kentucky bluegrass (Poa pratensis L.) morphogenesis. Int. Turfgrass Soc. Res. J. 7:p. 695-700. |
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https://archive.lib.msu.edu/tic/its/articles/1993jou695.pdf
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MSU catalog number: SB 433 .I522 v.7 |
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