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| DOI: | 10.1080/01904169009364138 |
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| Web URL(s): | http://www.tandfonline.com/doi/pdf/10.1080/01904169009364138#.UngOIRAU7q4
Last checked: 02/23/2018
Requires: PDF Reader
Access conditions: Item is within a limited-access website
Notes: Guide page with abstract |
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| Publication Type:
| Report |
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| Author(s): | Bowman, Daniel C.;
Paul, J. L. |
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| Author Affiliation: | Bowman: Department of Plant Science, University of Nevada, Reno, NV; Paul: Department of Environmental Horticulture, University of California, Davis, CA |
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| Title: | The foliar absorption of urea-N by tall fescue and creeping bentgrass turf |
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| Source: | Journal of Plant Nutrition. Vol. 13, No. 9, 1990, p. 1095-1113. |
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| Publishing Information: | New York, New York: Marcel Dekker, Inc. |
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| # of Pages: | 19 |
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| Related Web URL: | http://www.tandfonline.com/doi/abs/10.1080/01904169009364138#.UngNZxAU7q4
Last checked: 11/04/2013
Notes: Abstract only |
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| Keywords: | TIC Keywords: Absorption; Agrostis stolonifera; Festuca arundinacea; Foliar uptake; Urea
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| Abstract/Contents: | "The absorption and assimilation of 15N-labeled urea applied to the foliage of tall fescue (Festuca arundinacea Schreb.) and creeping bentgrass (Agrostis palustris Huds.) turf was examined under a controlled environment. Each source of N was dissolved in deionized water to a final concentration of 25 g N liter-1 and spray-applied at a rate of 5 g N m-2. Absorption of the fertilizer-N over a 72 hr period, as measured by 15N analysis of tissue digests, averaged 55% for the two species. Absorption was also estimated by a washing procedure which measured the urea remaining on the foliage, and by the increase in total N in the plant tissue. There were no significant differences between the three methods in estimating absorption. Partitioning of the absorbed 15n between tissues averaged 37% in new leaves, 51% in old leaves and shoot tissue, and 11% in the roots. More than 90% of the absorbed urea-N was hydrolyzed by 72 hr." |
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| Language: | English |
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| References: | Unknown |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Bowman, D. C., and J. L. Paul. 1990. The foliar absorption of urea-N by tall fescue and creeping bentgrass turf. J. Plant Nutr. 13(9):p. 1095-1113. |
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| DOI: 10.1080/01904169009364138 |
| Web URL(s):
http://www.tandfonline.com/doi/pdf/10.1080/01904169009364138#.UngOIRAU7q4
Last checked: 02/23/2018
Requires: PDF Reader
Access conditions: Item is within a limited-access website
Notes: Guide page with abstract |
| 
MSU catalog number: b2516613a |
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