| 遮阴对4个品种观赏芒生理特性的影响 |
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| 引用本文： | 谢雅琦,武菊英,刘自学. 遮阴对4个品种观赏芒生理特性的影响[J]. 山西农业科学, 2010, 38(9): 27-29. DOI: 10.3969/j.issn.1002-2481.2010.09.08 |
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| 作者姓名： | 谢雅琦 武菊英 刘自学 |
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| 作者单位： | 1. 甘肃农业大学草业学院,甘肃,兰州,730070
2. 北京草业与环境研究发展中心,北京,100094 |
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| 摘 要： | 以4个品种观赏芒为研究对象,在0,25%,50%和75%4个遮阴处理下,测定叶绿素a、叶绿素b、叶绿素a/b、净光合速率、游离脯氨酸等生理指标。结果表明,这4个品种观赏芒能够适应一定的弱光环境。
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| 关 键 词： | 遮阴 观赏芒 生理特性 |
Effects of Shading on Physiological Indices in Four Varieties of Miscanthus sinensis |
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| XIE Ya-qi,WU Ju-ying,LIU Zi-xue. Effects of Shading on Physiological Indices in Four Varieties of Miscanthus sinensis[J]. Journal of Shanxi Agricultural Sciences, 2010, 38(9): 27-29. DOI: 10.3969/j.issn.1002-2481.2010.09.08 |
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| Authors: | XIE Ya-qi WU Ju-ying LIU Zi-xue |
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| Affiliation: | 1.College of Grassland Science, Gansu Agricultural University, Lanzhou 730070, China; 2.Beijing Center of Grassland and Environment Research and Development, Beijing 100094, China) |
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| Abstract: | Taking four varieties of Miscanthus sinensis as research object, chlorophyll a, chlorophyll b, chlorophyll a/b, free proline and other physiological indexes are determined under O, 25%, 50% and 75% shading treatments. The results show that four varieties ofMiscanthus sinensis could adapt to certain weak-light environment. |
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| Keywords: | Shading Miscanthus sinensis Physiological indices |
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