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| DOI: | 10.1017/wet.2017.58 |
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| Web URL(s): | http://www.bioone.org/doi/full/10.1017/wet.2017.58
Last checked: 12/13/2017
Access conditions: Item is within a limited-access website
http://www.bioone.org/doi/pdf/10.1017/wet.2017.58
Last checked: 12/13/2017
Requires: PDF Reader
Notes: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Liu, Mingyang;
Hulting, Andrew;
Mallory-Smith, Carol |
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| Author Affiliation: | Liu: Graduate Student, Department of Crop and Soil Science, Oregon State University, Corvallis, OR; Hulting: Associate Professor, Department of Crop and Soil Science, Oregon State University, Corvallis, OR; Smith: Professor, Department of Crop and Soil Science, Oregon State University, Corvallis, OR |
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| Title: | Waterlogging influence on roughstalk bluegrass (Poa trivialis) and tall fescue germination |
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| Source: | Weed Technology. Vol. 31, No. 5, September/October 2017, p. 732-739. |
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| Publishing Information: | Champaign, Illinois: Weed Science Society of America |
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| # of Pages: | 8 |
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| Related Web URL: | http://www.bioone.org/doi/abs/10.1017/wet.2017.58
Last checked: 12/13/2017
Notes: Abstract only |
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| Keywords: | TIC Keywords: Comparisons; Evaluations; Festuca arundinacea; Germination; Oxygen deprivation; Poa trivialis; Seed production; Waterlogging
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| Abstract/Contents: | "Oregon's Willamette Valley is the major cool-season, grass-seed-production area in the world. Roughstalk bluegrass (RB) is a weed in waterlogged, grass-seed-crop fields. Growth chamber and greenhouse studies were conducted to determine the influence of waterlogging on the germination and establishment of RB and tall fescue (TF). Oxygen deficiency resulted in a germination delay in both species, but was greater for TF. Oxygen deficiency at 20 and 30 C was greater for TF compared to RB. Simulated waterlogging for 28 d reduced aboveground biomass more for RB (58 %) than for TF (46 %), but did not influence seedling survival. Compared to TF, the influence of waterlogging on RB was greater during early establishment. These responses may help RB maintain its germination rate while reducing the damage caused by the accumulation of toxic fermentation-metabolites during waterlogging which benefits RB in competition with TF, especially under high temperatures." |
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| Language: | English |
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| References: | 30 |
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| Note: | Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Liu, M., A. Hulting, and C. Mallory-Smith. 2017. Waterlogging influence on roughstalk bluegrass (Poa trivialis) and tall fescue germination. Weed Technol. 31(5):p. 732-739. |
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| DOI: 10.1017/wet.2017.58 |
| Web URL(s):
http://www.bioone.org/doi/full/10.1017/wet.2017.58
Last checked: 12/13/2017
Access conditions: Item is within a limited-access website
http://www.bioone.org/doi/pdf/10.1017/wet.2017.58
Last checked: 12/13/2017
Requires: PDF Reader
Notes: Item is within a limited-access website |
| 
MSU catalog number: b2174615a |
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