Full TGIF Record # 270339
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Web URL(s):http://manu40.magtech.com.cn/Jweb_cdxb/CN/article/downloadArticleFile.do?attachType=PDF&id=137
    Last checked: 04/20/2016
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Report
Author(s):Yang, Fang; Sun, Xiao-ling; Zhou, He
Author Affiliation:Yang and He: Department of Grassland Science, College of Animal Science and Technology, China Agricultural University, Beijing; Sun: Department of Horticulture, Tianjin Agriculture College, Tianjin, China
Title:Influences of wavelength and intensity on carotenoid of four lawn grass [grasses]
Source:[Cao Di Sue Bao] [Acta Agrestia Sinica]. Vol. 19, No. 5, September 2011, p. 776-780.
Publishing Information:[Beijing, China]: [Zhongguo Xue Shu Qi Kan (Guang Pan Ban) Dian Zi Za Zhi She]
# of Pages:5
Keywords:TIC Keywords: Environmental factors; Festuca arundinacea; Festuca rubra; Genetic analysis; Growth analysis; Growth factors; Light intensity; Light relations; Shade resistance
Cultivar Names:Ruby; Boreal
Abstract/Contents:"Light intensities of 33, 66 and 0 percentages are used to explore the importance of pigment ratio in grass seed under different light conditions and genetic backgrounds of four types of different lawn grass: Othiopogon japanicus; Festuca arundinacea Shreb.cv.ruby; Carex giraldiana and Festuca vubra [rubra] L.cv.boreal. The relative contents of different grass pigments, Chla/Chlb, L/V, αC/βC and Car/Chl were measured and compared by HPLC and Waters Spherisorb ODS-2 columns. Result demonstrated that the ratio of Chla/Chlb in each grass species decreased as light intensity decreased, while the ratio of αC/βC in each grass species increased. The ratios of Chla/Chlb, L/V and Car/Chl in 4 grass species were not significantly different. The ratio of α/βC is significantly among different grass species under shadow intensity of light ( P <0.05). The αc/βC ratio of Othiopogon japanicus was the lowest, while Festuca vubra [rubra] L.cv.boreal had at the highest. Therefore, the ratio of α-carotene and its derivatives/β-carotene and its derivatives can be used as a shade-tolerance indicator of plant."
Language:Chinese
References:14
Note:Abstract also appears in English
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ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Yang, F., X.-l. Sun, and H. Zhou. 2011. Influences of wavelength and intensity on carotenoid of four lawn grass [grasses]. (In Chinese) [Cao Di Sue Bao] [Acta Agrestia Sinica]. 19(5):p. 776-780.
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    Last checked: 04/20/2016
    Requires: PDF Reader
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