| 结缕草与草地早熟禾的弹性与耐磨性对比研究 |
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| 引用本文： | 王艳,张绵,张学勇,董厚德.结缕草与草地早熟禾的弹性与耐磨性对比研究[J].草业科学,2002,19(2):56-59. |
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| 作者姓名： | 王艳 张绵 张学勇 董厚德 |
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| 作者单位： | 辽宁大学生态环境研究所,辽宁,沈阳,110036 |
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| 摘 要： | 重压与摩擦试验表明，结缕草的弹性和耐磨性明显高于早熟禾，与早熟禾相比，结缕草抗践踏、弹性好的解剖学机理是：结缕草叶片的角度层发达，维管束丰富，叶内组织排列紧密，机械组织发达，结缕草叶鞘的角质层发达，叶肉厚而结构紧实。
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| 关 键 词： | 结缕草 早熟禾 弹性 耐磨性 解剖结构 草地 对比研究 重压 摩擦试验 解剖学机理 |
| 文章编号： | 1001-0629(2002)02-56-04 |
Comparative studies on elasticity and scrape tolerance characters of Zoysia japonica and Poa pratensis |
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| Wang Yan,Zhang Mian,Zhang Xue-yong,Dong Hou-de.Comparative studies on elasticity and scrape tolerance characters of Zoysia japonica and Poa pratensis[J].Pratacultural Science,2002,19(2):56-59. |
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| Authors: | Wang Yan Zhang Mian Zhang Xue-yong Dong Hou-de |
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| Abstract: | Heavy stress and friction tests showed that the characters of elasticity and scrape tolerance of Zoysia japonica was obviously better that of Poa pratensis. The anatomical mechanism was that Z. japonica has developed cuticle and mechanical tissue, abundant bundles and tight tissue of leaf, as well as thick and tightened structure of sheath. |
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| Keywords: | Zoysia japonica Poa pratensis elasticity scrape tolerance anatomical structure11 |
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