| 多效唑对多年生黑麦草坪用性状的影响 |
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| 引用本文： | 兰剑,张丽霞.多效唑对多年生黑麦草坪用性状的影响[J].草原与草坪,2002(2):32-33,38. |
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| 作者姓名： | 兰剑 张丽霞 |
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| 作者单位： | 宁夏农学院草业科学研究所,宁夏银川,750105 |
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| 摘 要： | 采用单因素随机区组设计 ,研究了在草坪草多年生黑麦草 (LoliumperenneL .)返青期施用多效唑对坪用性状的影响。试验结果表明 ,多效唑能有效地抑制多年生黑麦草的生长 ,降低植株高度 ,提高草坪密度 ,并使叶片颜色加深 ,叶片变短 ,改变生长格局。因此 ,多效唑能有效地改善多年生黑麦草的坪用性状。
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| 关 键 词： | 多效唑 多年生黑麦草 坪用性状 |
| 文章编号： | 1009-5500(2002)02-0032-03 |
Effect of Paclobuturazal (PP333) on the Turf Characteristics of Perennial Ryegrass |
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| LAN Jian,ZHANG Li xia.Effect of Paclobuturazal (PP333) on the Turf Characteristics of Perennial Ryegrass[J].Grassland and Turf,2002(2):32-33,38. |
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| Authors: | LAN Jian ZHANG Li xia |
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| Abstract: | The turf characteristics of turf type perennial ryegrass (Lolium perenne L.)after applying paclobuturazal (PP 333 ) at turing green stage were studied with the single factor random block design. It has indicated that paclobuturazal effectively controls the growth of perennial ryegrass, increases lawn density, deepens leaf color and shortens leaf length. |
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| Keywords: | paclobuturazal perennial ryegrass turf characteristics |
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