重度富营养化水培条件下烟草的生长特性及其净化效果的研究  

Study on Growing Characteristics and Purification Effect of Nicotiana Tabacum L. on the Serious Eutrophic Water Cultivation Condition

作　　者：刘艳平[1] 翟赛亚[1] 许继宏[1] 黄安[1] 

机构地区：[1]云南大学生命科学学院,云南昆明650091

出　　处：《环境科学导刊》2008年第1期11-14,共4页Environmental Science Survey

摘　　要：研究了烟草在重度富营养化水培条件下的生长特性、根的解剖结构,对其净化效果进行了观测,并对烟草在重度富营养化水中的生长特性变化原因、适应机理进行了探讨。Comparing with the soil cultivation, the growing characteristics, and root anatomical structure of Nicotiana tobaccom L. was studied on the condition of serious eutrophic water cultivation, and the purification effect of it was observed.

关 键 词：重度富营养化水 烟草水培 生长特性 净化效果 

分 类 号：X52[环境科学与工程—环境工程]