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| Web URL(s): | http://archive.lib.msu.edu/tic/rpr/1985/7724,%20Kansas%20State,%20Nus.PDF
Last checked: 01/30/2015
Requires: PDF Reader |
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| Publication Type:
| Report |
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| Material Type: | Manuscript |
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| Monographic Author(s): | Nus, J. L.; Brauen, S. E.; Goss, R. L. |
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| Monograph Title: | Evaluating Turfgrass Response to Water Stress Using Moisture Release Curves: [1985 Annual Research Report], [1985]. |
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| Publishing Information: | [Manhattan, Kansas]: Kansas State University; [Pullman, Washington]: Washington State University |
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| # of Pages: | 10 |
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| Collation: | [10] pp. |
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| Keywords: | TIC Keywords: Water stress; Water; Plasmolysis; Water potential; Transpiration; Irrigation; Water requirements; Turgor; Osmotic adjustment; Osmotic potential; Osmosis; Poa pratensis
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| Abstract/Contents: | "A temperature-controlled hydroponic system is described for culture of turfgrasses for physiological studies. Rate of water stress development is controlled using polyethylene glycol in nutrient solution. A technique using a combination of pressure-volume and moisture release curves is described to evaluated turfgrass response to water stress. Leaf parameters that can be ascertained from this technique before and after water stress treatments include: maximum turgor pressure and relative water contents, turgid weight:dry weight ratios, osmotic potentials at full turgor and incipient plasmolysis, and elastic modulii. Implications of how these parameters may affect overall water use requirements of selected Kentucky bluegrass (Poa pratensis) genotypes are discussed." |
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| Language: | English |
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| References: | 15 |
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| See Also: | See also related summary article "Evaluating turfgrass response to water stress--Osmotic adjustment in Kentucky bluegrass" Annual Turfgrass Research Report, 1985, p. 20-21, R=7724. R=7724 |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
No defined citation format for TGIF #: 7954 |
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| Web URL(s):
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Last checked: 01/30/2015
Requires: PDF Reader |
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