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- Eupatouium adenophorum 紫茎泽兰
- Eupatorium adenophorum Sprengel. 紫茎泽兰
- Originating in Mexico, Eupatorium adenophorum Spreng. 原产于墨西哥的紫茎泽兰 Eupatorium adenophorum Spreng.
- 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。
- Eupatorium adenophorum is one of the most dangerous exotic invasion plants in China. 紫茎泽兰是我国危害最严重的外来入侵植物之一。
- Toxicant eupatorium adenophorum spreng can be used as a feedstuff after methane is fermented. 毒性紫茎泽兰经预处理并沼气发酵后,能制成饲料。
- 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。
- Growth of a few pasture seedlings was accelerated (P<0.05) by E. adenophorum weed extract. 紫茎泽兰对部分牧草幼苗生长具有显著促进作用(P<0.;05)。
- Eupatorium adenophorum, originated from Mexico, and has now spread and become a noxious invasive weed of pasture all over the southwest of China. 摘要外来入侵植物紫茎泽兰目前广泛分布于我国西南地区,给当地草地畜牧业带来极大危害。
- Therefore, our experiments confirmed allelopathy of E. adenophorum on Chirita and Titanotrichum but not so much on Aeschynanthus. 由此可知, 紫茎泽兰对唇柱苣苔属和台闽苣苔属的植物有一定的化感作用, 而对于芒毛苣苔属无明显的影响。
- One effective way to renew the ecological environment degenerated by E. adenophorum weed is to plant pasture to replace the weed. 牧草替代种植是紫茎泽兰严重危害地区草地生态恢复的有效途径。
- As an invasive species, E. adenophorum loots others' living space and has done great harms to the balance and development of the nature. 作为一种入侵物种,紫茎泽兰大肆掠夺其它物种的生存空间,对自然界的平衡和发展已造成极大危害。
- Eupatorium adenophorum is a world-known poisonous weed, which is widely distributed in the southwest of China and has done great harm in these areas. 紫茎泽兰是一种世界公认的恶性有毒杂草,在中国西南分布甚广,已造成了相当的危害,本文在分析文献的基础上,系统地阐述了它的主要危害,提出了防治的方法及开发利用的途径。
- It is concluded that E. adenophorum has allelopathic effects on the spore germination and gametophyte development of C. ba rometz. 由此可见,紫茎泽兰对金毛狗的孢子萌发和配子体发育具有化感作用。
- Extraction of Eupatorium adenophorum Spreng has the higher suppression effects on Phytophthora infestans (Mont.) de Bary. 摘要将紫茎泽兰的乙醇提取物依次用石油醚、氯仿、乙酸乙酯、正丁醇萃取,萃取物对马铃薯晚疫病菌进行抑菌试验。
- The data showed that Collembola and Acarina were the dominant taxa in all ecosystem types and they had not been significantly affected by E. adenophorum. 针叶林试验样方类群丰富度明显低于对照,而草地则相反。弹尾目和蜱螨目是各种生态系统中土壤动物的优势类群,受紫茎泽兰影响不显著。
- Wang J J.Crofton weed Eupatorium adenophorum Spreng.In: Wan F H, Zheng X B, Guo J Y.Biology and Management of Invasive Alien Species in Agriculture and Forestry. 王进军.;紫茎泽兰
- Using the Component Analysis method of non-timber raw material for paper making,the contents 10 components in the stem of Eupatorium adenophorum were determined. 运用非木质造纸原料成分分析法对紫茎泽兰茎秆中的10种物质含量进行了测定。
- The biological characteristics, invasion mechanism, harm, control and utilization of Eupatorium adenophorum were discussed. And the aspect for the future was analyzed. 摘要综述了紫茎泽兰的生物学特性、入侵机理、危害、防治和利用等最新的研究进展,并且探讨了今后的研究方向。
- There was a great difference in the allelopathic potential of E. adenophorum weed on different species, but little difference between different varieties of the same species. 紫茎泽兰对不同草种的化感潜力存在较大差异,但对种内不同品种间的影响差异较小,对少数草种的化感作用不明显;