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Publication Type:
| Report |
Author(s): | Deng, Lei;
Wang, Yan;
Li, Jian-long |
Author Affiliation: | College of Life Science, Nanjing University, Nanjing, China |
Title: | Effects of different hormones [hormone] levels on physiological and ecological indicators of Festuca arundinacea cv. Barlexas underheat [under heat] stress |
Source: | [Caoyuan yu Caoping] [Grassland and Turf]. Vol. 3, 2010, p. Unknown. |
Publishing Information: | Lanzhou, China: Zhongguo cao yuan xue hui |
# of Pages: | 0 |
Related Web URL: | http://en.cnki.com.cn/Article_en/CJFDTOTAL-CYCP201003007.htm Last checked: 05/04/2016 Notes: Abstract only |
Keywords: | TIC Keywords: Cultivar evaluation; Festuca arundinacea; Heat resistance; Photosynthetic rate; Temperature stress
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Cultivar Names: | Barlexas |
Abstract/Contents: | "Effects of different hormones levels on physiological and ecological indicators of Festuca arundinacea cv. Barlexas were studied under high temperature stress by spraying different concentrations of SA,6-BA and H2O2.The results showed that ecological traits of Festuca arundinacea cv. Barlexas were affected by spraying 6-BA,SA,and H2O2,which reduced the harm under high temperature stress.0.1 mmol/L SA was better than the other concentration of SA, so it more effectively reduced turfgrass injury caused by high temperature stress; and 0.01 mmol/L 6-BA treatment was the best concentration to color, texture, coverage, uniformity, growth rate, chlorophyll content and net photosynthetic rate of Festuca arundinacea cv. Barlexas. The effect of H2O2 for improving heat tolerance of Festuca arundinacea cv. Barlexas was not obvious compared to SA and 6-BA. Spraying SA,6-BA and H2O2 under high temperature stress plays a significant role in the improvement of the photosynthetic rate of Festuca arundinacea cv. Barlexas." |
Language: | English |
References: | 2 |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Deng, L., Y. Wang, and J.-l. Li. 2010. Effects of different hormones [hormone] levels on physiological and ecological indicators of Festuca arundinacea cv. Barlexas underheat [under heat] stress. [Caoyuan yu Caoping] [Grassland and Turf]. 3:p. Unknown. |
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