In order to build purification cell for the restoration of surface water, polyester nonwovens was chosen as biofilm carr......

凤眼莲（Ｅｉｃｈｈｏｒｎｉａｃｒａｓｓｉｐｅｓ）的根分泌物中含有Ｍｅｔ等多种氨基酸，其中Ｍｅｔ、ＧＡＢＡ、Ｇｌｙ、Ａｌａ、Ａｓｐ、Ｓｅｒ、Ｖａｌ和Ｌｅｕ（１０－７～１０－２ｍｏｌ·Ｌ－１）均对凤眼莲的根际肠杆菌属Ｆ２（Ｅｎｔｅｒｏｂａｃｔｅｒｓｐ．Ｆ２）细菌有强烈的正趋化作用；Ｇｌｕ、Ｔｈｒ和Ｈｉｓ（１０－７～１０－３ｍｏｌ·Ｌ－１）也对该......

利用凤眼莲中的纤维素孔状结构,通过负载尿素、甲醛进行固化制备凤眼莲基缓释肥料.通过水浸泡法来考察凤眼莲用量、尿素浓度、固化......