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汉语拼音：zé lán

多年生草本植物，叶子卵圆形，边缘有锯齿，花白色或带紫色，有香气。茎叶可提制芳香油。

1. 菊科。多年生草本植物。叶对生，叶片卵圆形或披针状。秋季开白花。通常生长于山坡草丛。茎叶含芳香油，可做调香原料。

2. 中药名。唇形科植物毛叶地瓜儿苗的茎叶。性微温，味苦、辛。

• Outside investors will be able to own the holding company, Zelan Pastoral Ltd, which will lease the properties to Fonterra suppliers.

  外部投资者将能够拥有控股公司——田园泽兰有限公司，这将使恒天然供应商租赁财产。

• The correlation degree of each vegetation index and aboveground biomass of E. adenophorum community had little difference.

  各植被指数与紫茎泽兰群落地上生物量的相关程度差异不大；

• A perennial plant(Eupatorium coelestinum) of the southeast and central United States, having corymbs of small blue flowers.

  雾龙泽兰一种常绿植物，（破坏草泽兰属）产于美国东南及中部，有青紫色小的伞状花序

• Crofton weed, Ageratina adenophora, is one of the worst invasive weeds in China, has invaded a large areas of southwestern China.

  紫茎泽兰是我国最具入侵性的外来杂草之一，现已在西南大部分地区造成危害。

• E. adenophorum have strong allelopathy, and can product the allelopathic substances to inhabit the peripheral plants' growth.

  紫茎泽兰具有很强的化感作用，能分泌化感物质抑制周围植物的生长。

• Conclusion The major chemical constituents of essential oil in Eupatorium adenophorum are terpenes .

  结论紫荆泽兰挥发油的主要化学成分为萜类化合物。

• genus of tropical American herbs sometimes included in genus Eupatorium.

  有时包括在泽兰属植物的热带美国植物的属。

• Objective To investigate the chemical constituents of essential oil in Eupatorium adenophorum.

  目的研究紫荆泽兰挥发油的化学成分。

• Toxicant eupatorium adenophorum spreng can be used as a feedstuff after methane fermented.

  毒性紫茎泽兰经预处理并沼气发酵后，能制成饲料。