关键词: 低浓度, 蒽, 刺激, 海洋微藻

Abstract: In this paper, the chemical compositions of plants and the relationship between it and ecological environment are briefly discussed. The responses of plants to chemical elements in ecological environment and its mechanism are examined. The types of plants for absorbing and accumulating mineral elements are put forward.

Key words: Low concentration, Anthracene, Stimulation, Marine microalgae