Povidone-iodine and isothiozolone for removing red tide algae Phaeoecystis globosa
碘伏和异噻唑啉酮对球形棕囊藻去除的研究

Studies on the removal and control of red tide algae Phaeoecystis globosa by povidone-iodine and isothiozolone algaecide showed that Phaeoecystis globosa could be killed and controlled by povidone-iodine and isothiozolone. The effective concentration of povidone-iodine was 30 mg.L-1, and that of isothiozolone was 0.30 mg.L-1. Using povidone-iodine and isothiozolone together could improve the effect, and the ideal composite ratio of povidone-iodine and isothiozolone was 1.0:0.15.