【摘要】 研究了十二烷基二甲基卞基溴化铵(新洁而灭)和戊二醛对赤潮生物的灭杀和控制作用。结果表明,新洁而灭可以有效地杀灭海洋原甲藻,浓度0.10mg/L时,可以控制海洋原甲藻的增长,浓度大于0.15mg/L时,除藻率可达到90%以上。戊二醛也具有除藻效果,但作用浓度较高,浓度大于3.0mg/L,除藻率可达到50%以上。戊二醛与新洁而灭复配时具有协同作用,可提高除藻能力。当戊二醛与新洁而灭配比为10:1时,协同指数小于1,协同作用比较明显,戊二醛与新洁而灭可复配使用。更多还原

【Abstract】 This paper dealt with the removal and control of red tide algae by organic algaecide. The results showed that bromogeramine can kill and control Prorocentrum micans。 Glutaraldehyde and bromogeramine were studied by separately testing the algaecide number reduction percentage acting alone and in combination in different concentrations, using the synergism index to analyze and judge if there is synergism and to find out the ideal composition ratio。更多还原