中文摘要：

水生植物在水生态系统中具有重要作用，水体中营养因子会影响水生植物的生理生化。本文综述了水生植物在生长生理和分子生理方面对水体中营养因子作用的响应，揭示植物适应营养环境的生理和分子机制。这方面的研究能够为水体生态系统的保护和水生植物的开发和利用提供理论基础。

英文摘要：

Aquatic plants play an important role in the aquatic ecosystem. Their biochemistry and physiology can be influenced by nutritional factors in water. The response of aquatic plants in growth physiology and molecular physiology to nutritional factors in water is re- viewed in this paper. It revealed the physiological and molecular mechanism of aquatic plants to adapt for the environment nutrition. This study can provide the theory foundation for the protection of aquatic ecosystem and the development and utilization of aquatic plants.