Full TGIF Record # 18478
Item 1 of 1
Web URL(s):https://stri.lib.msu.edu/vol66-1990/spri90066134.html
    Last checked: 11/2003
    Notes: Available to TGIF and STRI users
https://stri.lib.msu.edu/vol66-1990/pdf/sptri90066134.pdf
    Last checked: 11/2003
    Requires: PDF Reader
    Notes: Available to TGIF and STRI users
Access Restriction:Certain MSU-hosted archive URLs may be restricted to legacy database members.
Publication Type:
i
Refereed
Author(s):Gooding, M. J.; Gamble, L. J.
Author Affiliation:The Sports Turf Research Institute, Bingley
Title:Colour Evaluation of Poa pratensis Cultivars
Source:Journal of the Sports Turf Research Institute. Vol. 66, June 1990, p. 134-140.
Publishing Information:Bingley, England: Sports Turf Research Institute
Keywords:TIC Keywords: Color; Poa pratensis; Chlorophyll; Extraction; Reflectance; Clippings; Poa annua control
Abstract/Contents:" The colour of 30 Poa pratensis L. cultivars is described using visual scores, a colorimeter generating 'L'(light-dark), 'a'(green-red) and 'b'(yellow-blue) parameters, a reflectance ration (near infra red:red) meter and a chlorophyll extraction procedure. A combination of 'L' and 'b' values gave the closest correlation with visual colour score but neither parameter was associated with visual merit score. Reflectance ratios of both field plots and clippings were significantly correlated with visual colour, merit and colorimeter 'a' values. Of the objective techniques used, it was concluded that the colorimeter gave the best qualitative description of colour but the reflectance ratio was useful in giving quantitative information on intensity of greenness."
Language:English
References:10
Note:Tables
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Gooding, M. J., and L. J. Gamble. 1990. Colour Evaluation of Poa pratensis Cultivars. J. Sports Turf Res. Inst. 66:p. 134-140.
Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=18478
If there are problems with this record, send us feedback about record 18478.
Choices for finding the above item:
Web URL(s):
https://stri.lib.msu.edu/vol66-1990/spri90066134.html
    Last checked: 11/2003
    Notes: Available to TGIF and STRI users
https://stri.lib.msu.edu/vol66-1990/pdf/sptri90066134.pdf
    Last checked: 11/2003
    Requires: PDF Reader
    Notes: Available to TGIF and STRI users
Find Item @ MSU
MSU catalog number: SB 433 .A1 S63
Request through your local library's inter-library loan service (bring or send a copy of this TGIF record)