In the laboratory culture experiments, the effects of nitrogen, phosphorus and their interaction on the growth of microalgae Isochrysis were observed.

• 本文通过室内培养试验,研究了水体中氮、磷含量变化及氮、磷交互作用对金藻增殖的影响,并比较了不同形态的氮盐对该藻增殖的效应。