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| Web URL(s): | http://www.agry.purdue.edu/turf/report/2012/PDF/02_Jiang_PerennialRyegrassAccessionsIncreaseSalinity.pdf
Last checked: 07/29/2014
Requires: PDF Reader |
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| Publication Type:
| Report |
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| Author(s): | Jiang, Yiwei;
Tang, Jinchi;
Yu, Xiaoqing;
Camberato, James J. |
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| Author Affiliation: | Jiang, Yu and Camberato: Department of Agronomy, Purdue University; Tang: Guangdong Academy of Agricultural Science, Guangzhou, China |
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| Title: | Growth and physiological responses of diverse perennial ryegrass accessions to increasing salinity |
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| Section: | Turf management
Other records with the "Turf management" Section
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| Source: | 2012 Purdue University Turfgrass Research Summary. 2012, p. 7-11. |
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| Publishing Information: | [West Lafayette, Indiana]: Purdue University and Midwest Regional Turf Foundation |
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| # of Pages: | 5 |
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| Keywords: | TIC Keywords: Cultivar evaluation; Lolium perenne; Physiological processes; Salt tolerance
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| Abstract/Contents: | "Ten diverse accessions of perennial ryegrass (Lolium perenne L.) were grown in sand culture and exposed to a half-Hoagland solution amended with 0 (control), 50-, 100-, 150-, 200-, and 300 mM NaCl. Across all accessions, decreased plant height, K+ concentration and K+ /Na+ and increased concentrations of fructan and Na+ were observed at ≥ 50 mM NaCl, while decreased leaf fresh and dry weight (DW), leaf water content (LWC), chlorophyll fluorescence (Fv/Fm), and increased water-soluble carbohydrate concentration (WSC) occurred at ≥ 150 mM NaCl. The maximum separations of salinity tolerance of accessions occurred at 200 to 300 mM NaCl. The results indicated that DW, LWC, Fv/Fm and Na+ could be associated with variability in tolerance of diverse perennial ryegrasses to high salinity stress." |
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| Language: | English |
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| References: | 8 |
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| Note: | Summary appears as abstract
Pictures, color
Tables
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Jiang, Y., J. Tang, X. Yu, and J. J. Camberato. 2012. Growth and physiological responses of diverse perennial ryegrass accessions to increasing salinity. Ann. Rep. Purdue Univ. Turfgrass Sci. Prog. p. 7-11. |
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| Web URL(s):
http://www.agry.purdue.edu/turf/report/2012/PDF/02_Jiang_PerennialRyegrassAccessionsIncreaseSalinity.pdf
Last checked: 07/29/2014
Requires: PDF Reader |
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MSU catalog number: b4915171 |
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