Effects of florfenicol on the activities of nitrate reductase,nitrite reductase and alkaline phosphatase in marine sediment were studied in laboratory by simulation experiment.

• 通过室内模拟实验研究了氟苯尼考对海洋沉积物中硝酸盐还原酶、亚硝酸盐还原酶、碱性磷酸酶活性的影响。