摘要 |
Provided is a method for culturing microalgae such as Chlorella without rotifer predation, and with less expensive facilities. In an open pond method for culturing microalgae, the microalgae are subjected repeatedly during culture to aerobic lighted conditions and anaerobic dark conditions, and after killing water fleas and rotifers this microalgal liquid is supplied to the open pond together with nutrients and diluting water, and the microalgae are cultured under sunlight. |