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| Web URL(s): | http://en.calameo.com/read/00087789676f6cc8d6b1f/122
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http://www.paysmed.net/upl_open_upload/allegato-16-1.pdf#page=122
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| Publication Type:
| Proceedings |
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| Content Type: | Abstract or summary only |
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| Author(s): | Macolino, S.;
Scotton, M.;
Ziliotto, U. |
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| Author Affiliation: | Department of Environmental Agronomy and Crop Production, Agripolis, University of Padova, Legnaro Padova, Italy |
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| Title: | Relation between high and low molecular weight carbohydrates in tall fescue plants under sever [severe] mowing management |
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| Section: | Session 3: Ecophysiology and vegetation management in the urban environment: Poster presentations
Other records with the "Session 3: Ecophysiology and vegetation management in the urban environment: Poster presentations" Section
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| Meeting Info.: | Bologna, Italy: June 9-13, 2009 |
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| Source: | 2nd International Conference on Landscape and Urban Horticulture: Book of Abstracts. 2009, p. 122. |
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| Publishing Information: | Bologna, Italy: Department of Agroenvironmental Science and Technology (DiSTA), Faculty of Agriculture, University of Bologna |
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| # of Pages: | 1 |
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| Keywords: | TIC Keywords: Carbohydrate concentration; Carbohydrate reserves; Comparisons; Cultivar evaluation; Festuca arundinacea; Molecular markers; Mowing
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| Abstract/Contents: | "With the aim to increase the knowledge about carbohydrate reserves in a tall fescue turf, the evolution of water-soluble carbohydrates (WSC) was studied in a field experiment in NE Italy. In a randomized complete block with two replicates four treatments were compared: 1. Festuca arundinacea Schreber (Fa) 'Safari', cut from 4 to 3 cm and fertilized with 200 kg N ha-1 year-1; 2. Fa 'Safari', cut from 8 to 6 cm, 200 kg N ha-1 year-1; 3. Fa 'Safari', cut from 8 to 6 cm, 100 kg N ha-1 year-1; 4. Fa 'Noria', cut from 8 to 6 cm, 100 kg N ha-1 year-1. Four soil samples (4.5 cm diam. x 15.0 cm depth) including aboveground biomass were taken from each plot immediately after cutting, to determine WSC content in roots and leaves + rhizomes (stubble). Total and low molecular weight WSC were extracted using Suzuki (1968) procedure, quantified using the anthrone reagent procedure and read by a paper chromatography. High molecular weight WSC were obtained by difference. Results showed that stubble and roots WSC concentrations were higher in winter and after a long mowing interruption than during the vegetative growth period. Moreover, the concentration of low molecular weight WSC was almost always higher than that of high molecular weight WSC." |
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| Language: | English |
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| References: | 0 |
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| See Also: | See also related article "Relation between high and low molecular weight carbohydrates in tall fescue plants under severe mowing management" Acta Horticulturae, Vol. 881 November 25 2010, p. 619-622, R=272592. R=272592 |
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| Note: | This item is an abstract only! |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Macolino, S., M. Scotton, and U. Ziliotto. 2009. Relation between high and low molecular weight carbohydrates in tall fescue plants under sever [severe] mowing management. p. 122. In 2nd International Conference on Landscape and Urban Horticulture: Book of Abstracts. Bologna, Italy: June 9-13, 2009. Bologna, Italy: Department of Agroenvironmental Science and Technology (DiSTA), Faculty of Agriculture, University of Bologna. |
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| Web URL(s):
http://en.calameo.com/read/00087789676f6cc8d6b1f/122
Last checked: 10/31/2017
Requires: JavaScript
Notes: Item is within a single large file
http://www.paysmed.net/upl_open_upload/allegato-16-1.pdf#page=122
Last checked: 03/21/2018
Requires: PDF Reader
Notes: Item is within a single large file |
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