化学生态学研究现状和进展(Ⅱ)──植物他感作用和矿质养分化学生态

The Situation and Development of Chemical Ecology(Ⅱ): Allelopathy and Ecology of the Mineral Nutrients

植物他感作用是化学生态学的重要研究内容，文章概述了植物他感作用的概念、意义、研究现状和进展及目前急需解决的问题。同时，根据分子生态学理论，矿质养分作为环境因子有着重要的生态学作用，因此这方面的研究也已成为化学生态学研究的重要领域，对此方面作者根据本人和前人的研究结果综述了矿质养分的化学生态作用。

Allelopathy is an important contents of chemical ecology. The concept, significance, situation and development of allelopathy as well as the problems needed to solve urgently were summarized in this peper. Meanwhile in the light of moleculas ecology theory, mineral nutrients, as an environmental factor, have important ecological effects, which was expounded according to the research results of the author and others. Therefore the research in this aspect has become an important field of chemical ecology.