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Author(s): | Krause, James W.;
Moser, Lowell E. |
Author Affiliation: | Department of Agronomy, University of Nebraska, Lincoln, Nebraska |
Title: | Tillering in irrigated smooth bromegrass (Bromus inermis Leyss.) as affected by elongated tiller removal |
Section: | Biological fundamentals of yield formation with grasses and legumes: Physiological and morphological fundmentals of yield formation Other records with the "Biological fundamentals of yield formation with grasses and legumes: Physiological and morphological fundmentals of yield formation" Section
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Source: | Proceedings of the 13th International Grassland Congress. Sectional. 1977, p. 189-191. |
Publishing Information: | Leipzig, German Democratic Republic. |
# of Pages: | 3 |
Keywords: | TIC Keywords: Tillers (vegetative); Irrigation; Bromus inermis; Removal; Apical dominance; Grazing; Carbohydrates
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Abstract/Contents: | "A two-year field study at Mead, Nebraska, USA, Showed that subsequent tillering was generally increased when 33, 67, and 100% of the elongates tillers were removed in Lincoln smooth bromegrass (Bromus inermis Leyss.). Apical dominance was apparently reduced when elongated tillers were removed and as a consequence new tillers elongated. If irrigated smooth bromegrass is grazed in the spring so about 67% or more of the elongated tillers are removed and subsequent tillering will be increased. By removing only 67% or slightly more of the tillers, remaining leaf area could supply carbohydrates to the small developing tillers." |
Language: | English |
References: | 5 |
Note: | Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Krause, J. W., and L. E. Moser. 1977. Tillering in irrigated smooth bromegrass (Bromus inermis Leyss.) as affected by elongated tiller removal. Int. Grassland Congress Proc. p. 189-191. |
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