植物灭螺剂及其作用机理研究现状

Progresses in Researches on Plant-derived Molluscacides

本文对近年来植物灭螺剂的种类及灭螺机理研究进展进行了探讨。对植物灭螺药物的种类及有效化学成份作了介绍，着重对目前研究较为深人的几种植物灭螺化学成分作了讨论，并从超微结构的破坏、抑制钉螺体内酶活性的影响几方面对当前植物灭螺机理研究工作进行阐述。

This paper summarizes the different types of plant-derived molluscicides and mechanism of plant snail control for the past few years. The kinds and effective constituents of plant-derived molluscicides are introduced. Some of the plant-derived molluscicides being studied in depth are discussed intensively. It also expounds on plant-derived molluscicides from some aspects, such as ultrastructure destruction,inhibited enzymatic activity in vivo of snails by allelopathy.