高速公路植被养护技术研究 |
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引用本文: | 韩同福,赵玉梅. 高速公路植被养护技术研究[J]. 山东林业科技, 2009, 39(5): 77-78,4 |
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作者姓名: | 韩同福 赵玉梅 |
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作者单位: | 1. 山东高速公路股份有限公司,天津大学 2. 高密市林业局 |
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摘 要: | 通过对高速公路植被的养护技术进行研究,发现:修剪后的紫穗槐(Amorpha fruticosa)长势较小,且呈原球状,尤为美观。深根性的紫穗槐与草皮混栽,可破坏掉由单纯草皮形成的境界层,防止了边坡的滑坡及其它危害。在条件允许的情况下对枯黄草进行焚烧,是改良退化草皮的有效方法,但也会发生污染和火灾危险。移植的热性草坪生长速度快,在1年中已达到80%的郁闭度。使用乙烯利、2,4-D、烯效唑、青鲜素等均可对草坪生长产生抑制作用
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关 键 词: | 高速公路 植被 养护 |
Research of Expressway Vegetation Maintains Technic |
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Abstract: | Expressway vegetation maintains technic was researched, the shaved Amorpha fruticosa was growing less and assumed former globular and was more beautiful. Mixed deep--rooted Amorpha fruticosa and sward could destroy compass layer which was formated by simiplicity sward and prevented slope' coast and other harms. Under the allowable conditions,it was a better way to amend the degradated sward through setting on fire,but it might happen to pollution and fire. Transpered caloric lawn growed quickly and had reached 80 & of canopy density. Using Ethephon, 2,4--D, Uniconazole, MH could restrain the growth of lawn |
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Keywords: | Highway Vegetation Maintains |
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