吉首地区轮藻资源的初步研究  

Pilot Study on the Resources of Charophytes in Jishou Region

作　　者：朱杰英[1] 刘世彪[1] 任珊珊[1] 熊利芝[1] 

机构地区：[1]吉首大学生物资源与环境科学学院,湖南吉首416000

出　　处：《湖南农业科学》2011年第9期63-65,共3页Hunan Agricultural Sciences

基　　金：湖南省自然科学基金重点资助项目(09JJ3051);湖南省高校产业化培育项目(10CY015)

摘　　要：对湖南省吉首地区6个采样点的轮藻资源进行了初步调查。结果表明,吉首地区轮藻资源丰富,共有轮藻植物14种2变种,分属于丽藻属4种,灯枝藻属1种,轮藻属9种2变种,占全国轮藻属的50%,种的8.6%。这些轮藻的区系成分具有明显的热带及亚热带性质。The resources of charophytes in six sampling points in Jishou region of Hunan Province were investigated preliminarily. The results showed thai Jishou region was rich in resources of eharophytes. There are 14 species and two varieties were collected and identified in this area, and four species belonging to Nitella. one speeies helonging to Lychnotllamnus, and nine species and two varieties belonging to Chara, which accounting for 50% of the total genera and 8.6% of the total species of eharophytes in China. The floristic elements of these eharophytes in Jishou region had obvious tropical and subtropieal characters.

关 键 词：轮藻 资源 吉首地区 

分 类 号：S142.5[农业科学—肥料学]