[Molluscicidal effect of suspension concentrate of niclosamide ethanolamine salt].

To evaluate the molluscicidal effect of suspension concentrate of niclosamide ethanolamine salt (SCNE) against snails in laboratory and field. The experiment of SCNE against the snails by using the immersing and spraying methods was performed in laboratory and field, with control groups of wettable powder of niclosamide ethanolamine salt (WPN). In the laboratory, LC of SCNE for 24, 48 h and 72 h by using the immersion method were 0.