| 不同高羊茅品种夏季高温季节的坪用性状研究 |
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| 引用本文： | 何霞,杨志民,徐迎春.不同高羊茅品种夏季高温季节的坪用性状研究[J].中国草地学报,2007,29(6):73-80. |
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| 作者姓名： | 何霞 杨志民 徐迎春 |
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| 作者单位： | 1. 南京农业大学园艺学院,江苏,南京,210095;滁州学院资产处,安徽,滁州,239012
2. 南京农业大学园艺学院,江苏,南京,210095 |
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| 摘 要： | 比较不同高羊茅品种在南京地区越夏期间坪用性状的变化,结果表明：高羊茅在高温胁迫期间叶片变窄,叶色值降低,盖度、密度下降,表观质量降低;供试的14个高羊茅品种可以分为三类：第一类是TF07、TF08、TF10和TF18四个品种,耐热性弱;第二类是TF06、TF11、TF12、TF13、TF14、TF16和TF19,耐热性中等;第三类是TF01、TF03和TF05,耐热性强。
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| 关 键 词： | 高羊茅 品种 越夏 坪用性状 |
| 文章编号： | 1673-5021（2007）06-0073-08 |
| 收稿时间： | 2007-02-12 |
| 修稿时间： | 2007-07-26 |
Study on Turf Characters of Different Festuca arundinacea Varieties during Summer |
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| HE Xia,YANG Zhi-min,XU Ying-chun.Study on Turf Characters of Different Festuca arundinacea Varieties during Summer[J].Chinese Journal of Grassland,2007,29(6):73-80. |
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| Authors: | HE Xia YANG Zhi-min XU Ying-chun |
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| Abstract: | The turf characters of different Festuca arundinacea varieties during summer was investigated. The results showed that the leaf became narrower, SPAD declined, the leaf colour turned light, turf density , courage and quality dropped as the temperate raises;The 14 Festuca arundinacea varieties could be classified into three categories: TF07, TF08, TF10 and TF18 belonged to the first category, they were weak in heat tolerance. TF06, TF11, TF12, TF13, TF14, TF16 and TF19 belonged to the second category, they were mid-heat-tolerance varieties. TF01,TF03 and TF05 belonged to the last category, they had the strongest heat tolerance. |
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| Keywords: | Festuca arundinacea Varieties Summer Turf characters |
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