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首页> 外文会议>Conference of the International Plant Propagators' Society >Propagation of Giant Cane (Arundinaria gigantea) Using Rhizome Cuttings
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Propagation of Giant Cane (Arundinaria gigantea) Using Rhizome Cuttings

机译：巨型甘蔗（Arundinaria Gigantia）使用根茎切割的繁殖

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摘要

There is a great deal of interest in the ecological restoration of giant cane or switch-cane (Arundinaria gigantea (Walter) Muhl.), a North American native bamboo. A member of the Poaceae family, the species is a component of bottomland and riparian forest ecosystems ranging from southern Maryland west to southern Ohio, Indiana, Illinois, and Missouri, south to central Florida, and west to Texas (Marsh, 1977; Simon, 1986). Giant cane dominated communities better known as canebreaks formerly occupiedextensive areas throughout the region (Smart et al., 1960; Platt and Brantley, 1993) but land conversion has greatly reduced canebreak ecosystems to a fraction of their former extent. Canebreaks are now considered to be a critically endangered ecosystemthat hosts a number of rare wildlife species (Platt and Brantley, 1997; Bell, 2000; Platt et al., 2001). Giant cane growing along streams, lakes, and wetlands can serve as a filter that enhances water quality, stabilizes stream banks, and reduces nitrates and sediments in runoff because of its dense thickets of culms and below ground rhizomes (Schoonover, 2001; Schoonover and Williard, 2003). However, cane restoration efforts have been hindered because of difficulties propagating the species and the lack of available planting stock (Fee-back and Luken, 1992).
机译：还有就是在巨大的甘蔗或开关甘蔗（青篱竹巨（沃尔特）Mühl的。），北美乡土竹的生态恢复的极大兴趣。禾本科的成员，品种的一个组成部分滩地和河岸森林生态系统，从马里兰州南部西到南俄亥俄州，印第安纳州，伊利诺伊州和密苏里州，南至佛罗里达中部，西至德州（沼泽，1977;西蒙， 1986年）。巨藤主导社区更好地称为canebreaks以前occupiedextensive区域整个区域（Smart等人，1960;和普拉特布兰特丽，1993），但地转canebreak生态系统极大地降低到原来的程度的分数。现在Canebreaks被认为是极度濒危ecosystemthat承载了许多珍稀野生动物物种（普拉特和布兰特利，1997;贝尔，2000;普拉特等，2001）。巨藤沿着溪流，湖泊增长，湿地可以作为过滤器，提高了水质，稳定流的银行，并降低了硝酸盐和沉积物径流由于茎秆和地下根茎（Schoonover，2001年其茂密的树丛里的; Schoonover和佩恩威利亚德，2003）。然而，甘蔗恢复努力受到阻碍，因为传播的种类和缺乏可用的苗木（收费后卫和Luken，1992年）的困难。

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