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| DOI: | 10.21273/JASHS.115.4.654 |
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| Web URL(s): | https://journals.ashs.org/jashs/view/journals/jashs/115/4/article-p654.xml?rskey=Izqrzh
Last checked: 11/07/2019
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | Goatley, J. M. Jr.;
Schmidt, R. E. |
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| Author Affiliation: | Department of Crop and Soil Environmental Sciences, Virginia Polytechnic Institute and State University |
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| Title: | Anti-senescence Activity of Chemicals Applied to Kentucky Bluegrass |
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| Source: | Journal of the American Society for Horticultural Science. Vol. 115, No. 4, July 1990, p. 654-656. |
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| Publishing Information: | Westport, CT: AVI Publishing Co. |
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| # of Pages: | 3 |
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| Keywords: | TIC Keywords: Poa pratensis; Iron; Carbon dioxide exchange rate; Senescence; Benzyladenine; Triadimefon; Propiconazole
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| Abstract/Contents: | "This study was conducted to determine the potential anti-senescence activity of certain chemicals by monitoring changes in grass CO2 exchange with senescence of excised leaves of Kentucky bluegrass (Poa pratensis L.). One day following foliar applications of benzyladenine (BA), triadimefon, and propiconazole, with and without chelated Fe (8% Fe phosphate citrate), Kentucky bluegrass leaves were excised, floated on distilled water in petri dishes, and placed in a darkened growth chamber. Gross CO2 exchange rates (CER) were recorded 1, 4, 7, and 10 days after excision (DAE). Foliar applications of FE, BA, triadimefon, and propiconazole appplied alone induced an anti-senescence reponse. Combinations of Fe with the chemicals delayed excision-induced leaf senescence, but no significant increase in anti-senescence activity was obtained from the Fe and chemical combinations as compared to the materials applied alone." |
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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):
Goatley, J. M. Jr., and R. E. Schmidt. 1990. Anti-senescence Activity of Chemicals Applied to Kentucky Bluegrass. J. Am. Soc. Hortic. Sci. 115(4):p. 654-656. |
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| DOI: 10.21273/JASHS.115.4.654 |
| Web URL(s):
https://journals.ashs.org/jashs/view/journals/jashs/115/4/article-p654.xml?rskey=Izqrzh
Last checked: 11/07/2019
Requires: PDF Reader |
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MSU catalog number: SB 1 .A46 |
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