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Web URL(s): | https://dl.sciencesocieties.org/publications/aj/pdfs/58/5/AJ0580050494 Last checked: 12/09/2016 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Cooper, Clee S. |
Author Affiliation: | Agronomist, Crops Research Division, Agricultural Research Service, United States Department of Agriculture |
Title: | Winterhardiness of orchardgrass and crested wheatgrass clones in relation to the ability of their seeds to germinate against an osmotic stress |
Source: | Agronomy Journal. Vol. 58, No. 5, September/October 1966, p. 494-495. |
Publishing Information: | Washington: American Society of Agronomy |
# of Pages: | 2 |
Keywords: | TIC Keywords: Dactylis glomerata; Agropyron cristatum; Cold resistance; Seed germination; Osmotic stress; Stress response; Clones; Clonal variation
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Abstract/Contents: | "Populations of orchardgrass (Dactylis glomerata L.) and crested wheatgrass (Agropyron desertorum) clones which differed in the ability to their seeds to germinate against an osmotic stress were established. Clones with wide germination differences were selected from these populations for winterhardiness evaluation during the winter 1964-65. Hardiness evaluation was made by measuring specific conductivity of solutions containing electrolytes exosmosed from crown tissue following artificial freezing. There was no evidence of a relationship, either positive or negative, between winterhardiness of clones and the ability of their seeds to germinate against an osmotic stress." |
Language: | English |
References: | 4 |
Note: | Tables Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Cooper, C. S. 1966. Winterhardiness of orchardgrass and crested wheatgrass clones in relation to the ability of their seeds to germinate against an osmotic stress. Agron. J. 58(5):p. 494-495. |
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| Web URL(s): https://dl.sciencesocieties.org/publications/aj/pdfs/58/5/AJ0580050494 Last checked: 12/09/2016 Requires: PDF Reader Access conditions: Item is within a limited-access website |
| MSU catalog number: S 22 .A45 |
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