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Publication Type:
| Report |
Author(s): | Sioen, Lisa M.;
Dekker, Jack H. |
Author Affiliation: | Sioen: Graduate Student; Dekker: Assistant Professor, Crop Science Department, University of Guelph, Guelph, Ontario |
Title: | Quackgrass biotypes of southern Ontario |
Section: | Poster session Other records with the "Poster session" Section
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Meeting Info.: | Winnipeg, Manitoba, Canada: December 4-6, 1984 |
Source: | Proceedings: North CentralWeed Control Conference. Vol. 39, 1984, p. 5. |
Publishing Information: | [Urbana, Illinois: Department of Agronomy, University of Illinois] |
# of Pages: | 1 |
Keywords: | TIC Keywords: Elymus repens; Biotypes; Morphology; Characteristics
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Geographic Terms: | Ontario, Canada |
Abstract/Contents: | "Evidence from herbicide efficacy results suggest that distinct quackgrass biotypes exist in Ontario. The purpose of this work was to isolate a number of biotypes. Morphological characteristics such as leaf width and length, leaf pubescence, plant habit, plant color and seed head traits were used as the basis for initial selection. A rhizome section was obtained from each candidate biotype and allowed to establish in a field nursery area. These selected plants will undergo further experimentation to evaluate physiological biotype differences. [Table 1] [Table 2] [Table 3] [Table 4]." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Sioen, L. M., and J. H. Dekker. 1984. Quackgrass biotypes of southern Ontario. Res. Rep. North Cent. Weed Control Conf. 39:p. 5. |
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