Full TGIF Record # 168541
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Web URL(s):http://www.internationalgrasslands.org/files/igc/publications/2008/multifunctional-grasslands-vol-2.pdf#page=296
    Last checked: 04/10/2014
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    Notes: Item is within a single large file
Publication Type:
i
Proceedings
Author(s):Chen, G.; Zhang, W.; Li, G. D.
Author Affiliation:Chen and Zhang: College of Animal Science, Yunnan Agricultural University, Kunming, China; Li: E. H. Graham Centre for Agricultural Innovation (Alliance between NSW Department of Primary Industries and Charles Sturt University), Wagga Wagga Agricultural Institute, PMB, Wagga Wagga, NSW, Australia
Title:Evaluating turfgrass color using hyperspectral vegetation indices
Section:Grasslands/rangelands production systems: Amenity and conservation turf and turf-grass
Other records with the "Grasslands/rangelands production systems: Amenity and conservation turf and turf-grass" Section
Meeting Info.:Hohhot, China: June 29-July 5, 2008
Source:XXI International Grassland Congress and VIII International Rangeland Congress: Multifunctional Grasslands in a Changing World. Vol. 2, 2008, p. 296.
# of Pages:1
Publishing Information:Guangzhou, China: Guangdong People's Publishing House
Keywords:TIC Keywords: Aesthetic values; Canopy reflectance; Chlorophyll content; Color evaluation; Optical analysis; Reflectance ratio meter
Abstract/Contents:Briefly presents a study conducted in Kunming, Yunnan, China "to determine if reflectance at particular wavelengths or ratios of these wavelengths may accurately be used to describe turf qualitative characteristics....[and] to compare visual ratings with hyperspectral indices for evaluating turfgrass color." Details the material and methods employed during the study, stating that "a fiber optic spectrometer was used to measure reflectance spectra...[and] visual color ratings were measured immediately after." Reports that "turf canopy reflectance decreased as chlorophyll concentration increased in the green, red-edge and near-infrared bands." Concludes that "hyperspectral index GNDVI [Green Normalized Difference Vegetation Index]...was reliable for quantification and evaluation of turfgrass color."
Language:English
References:3
Note:Tables
Graphs
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Chen, G., W. Zhang, and G. D. Li. 2008. Evaluating turfgrass color using hyperspectral vegetation indices. p. 296. In XXI International Grassland Congress and VIII International Rangeland Congress: Multifunctional Grasslands in a Changing World. Hohhot, China: June 29-July 5, 2008. Guangzhou, China: Guangdong People's Publishing House.
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Web URL(s):
http://www.internationalgrasslands.org/files/igc/publications/2008/multifunctional-grasslands-vol-2.pdf#page=296
    Last checked: 04/10/2014
    Requires: PDF Reader
    Notes: Item is within a single large file
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