Publication Type:
i
Report Author(s): Hall, M. H. ;
Gaudreau, J. E. ;
White, R. H. ;
Menn, W. G. Author Affiliation: Hall: Research Associate, Turfgrass Physiology; Gaudreau: (Former) Graduate Student & Res. Techinican II, Turfgrass Management; White: Turfgrass Physiologist; Menn: Lecturer, Turfgrass Science, Texas Agricultural Experiment Station, Texas Agricultural Extension Service, Texas A&M University, Texas Title: St. Augustinegrass cultivar study - 1998 Article Series: Turf-99-1 - Turf-99-12 Section: Cultivar developmentOther records with the "Cultivar development" Section Source: Texas Turfgrass Research - 1999 . December 1999, p. [1-6].# of Pages: 6 Publishing Information: College Station, TX: Texas Agricultural Experiment Station Keywords: TIC Keywords: Stenotaphrum secundatum ; Cultivars ; Genotypes ; Disease resistance ; Brown patch ; Gray leaf spot ; Variety trials ; Winterkill ; Visual evaluation ; Spring green-up ; Turfgrass quality ; Density Abstract/Contents: "Twenty seven St. Augustinegrass (Stenotaphrum secundatum [Walter] Kuntze) cultivars were planted in College Station, Texas on 15 August, 1996. No plots sustained extensive damage from cold weather in 1998, but Floratam suffered more winterkill than S 6-89 175, Winchester, MM 203, or S 80-47. There were no statistical differences between any genotypes in rate of spring greenup in 1998. For the year, NCSA 21, TX 8208, Floratam, S 6-89-194, S 6-89-174, and S 6-89-196 were rated lower in quality than the rest of the genotypes. S 6-89-156, S 6-89-194, CSR, S 89-14, S 6-89-175, S 6-89-174, FX 10, MM 1, and S 6-89-70 were rated in the top statistical group for turf density on all 3 rating dates and overall. The plots were rated for resistance to brownpatch (Rhizoctonia solani ) and gray leaf spot (Pyricularia grisea ) in late September. Ratings for most genotypes were statisticaly similar, except that Floratam sustained more damage from brownpatch than S 89-6-196, MM 203, TX 8208, Levi, S 89-6-174, and CSR. There were no significant differences between genotypes in gray leaf spot incidence in 1998." Language: English References: 2 Note: Turf-99-11 See Also: Other items relating to: WINKIL Winterkill ASA/CSSA/SSSA Citation (Crop Science -Like - may be incomplete ): Tex Turfgrass Res. p. [1-6].Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=108115 If there are problems with this record, send us feedback about record 108115 . Choices for finding the above item : SB 433 .T42 Find from within TIC: Request through your local library's inter-library loan service (bring or send a copy of this TGIF record)
