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Web URL(s): | https://archive.lib.msu.edu/tic/its/articles/1997pro208.pdf Last checked: 09/29/2008 Requires: PDF Reader |
Access Restriction: | Certain MSU-hosted archive URLs may be restricted to legacy database members. |
Publication Type:
| Report |
Author(s): | Sifers, S. I.;
Beard, J. B.;
Fraser, M. L. |
Author Affiliation: | Sifers: International Sports Turf Institute, Inc., Bryan, TX; Beard: International Sports Turf Institute, Inc., College Station, TX; Fraser: Pure Seed Testing, Inc, Rolesville, NC |
Title: | Botanical comparisons of twelve Agrostis cultivars in a warm-humid climate |
Section: | Technical paper Other records with the "Technical paper" Section
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Meeting Info.: | Sydney, NSW, Australia: 20-25 July, 1997 |
Source: | Proceedings of the 8th International Turfgrass Research Conference. Vol. 8, 1997, p. 208-218. |
Publishing Information: | Sydney, Australia: International Turfgrass Society |
# of Pages: | 11 |
Keywords: | TIC Keywords: Agrostis stolonifera; Shoots; Roots; Botany; Heat stress; Shoot density; Biomass; Cultivar evaluation; Heat resistance; Humidity; Golf courses; Golf greens; Visual evaluation; Turfgrass quality; Thatch; Root length; Rooting
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Cultivar Names: | Penn G-2; Penn G-6; Penn A-1; Seaside II; SR 1020; Penneagle; Southshore; Crenshaw; Cobra; Penncross; Cato; PennLinks |
Abstract/Contents: | "The botanical shoot and root characteristics of twelve Agrostis stolonifera cultivars were assessed both during favourable growing conditions and following a severe hot-humid stress period while maintained at a 3.2mm cutting height near Rolesville, North Carolina. Differences were observed among cultivars at both assessment times in terms of such botanical parameters as shoot density, shoot/mat/thatch biomass, and root biomass. Under favourable growing conditions the root biomass ranged from a maximum of 100g for Penncross to a minimum of 14g for Crenshaw. These same favourable conditions produced shoot densities in excess of 3,000/dm2 for Penn G-2, Penn G-6 and Penn A-1, even when maintained at a cutting height of 3.2mm. Decreases in most botanical parameters were observed in October following the hot-humid stress period, with the root biomass levels ranging from a high of 50g for Penn G-2 to 3g for Crenshaw, while the shoot densities ranged from a high of 3,313/dm2 for Penn G-2 to 1,533 per dm2 for PennLinks." |
Language: | English |
References: | 6 |
Note: | See also related R=56660. Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Sifers, S. I., J. B. Beard, and M. L. Fraser. 1997. Botanical comparisons of twelve Agrostis cultivars in a warm-humid climate. Int. Turfgrass Res. Conf. 8:p. 208-218. |
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| Web URL(s): https://archive.lib.msu.edu/tic/its/articles/1997pro208.pdf Last checked: 09/29/2008 Requires: PDF Reader |
| MSU catalog number: SB 433 .I52 no.8 |
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