H. Fitrihidajati, E. Kustiyaningsih, F. Rachmadiarti
Sagittaria lancifolia is a plant that can be used as a phytoremediator. This study aimed to determine the effect of phytoremediation in various concentrations of a detergent solution, a different detention time and interaction both on levels of LAS, BOD, leaf morphology and chlorophyll content. Method using an experimental with randomized block design with three factors of each treatment with three replications. Analysis of data using ANOVA two directions and continued test of Duncan. The results showed that the average percentage reduction in the levels of LAS on the most optimal planting medium is shown at a concentration of 75 ppm detention time of 14 days at 81.53%, the average BOD is best contained at a concentration of 10 ppm to 14 days detention time of 25.55 mg/l and lowest average chlorophyll content was shown at a concentration of 75 ppm detention time of 14 days amounted to 14.433 mg/l. Chlorosis and necrosis highest concentration of 75 ppm is shown in 14-day detention time. © 2020 Published under licence by IOP Publishing Ltd.
Math and Science Faculty of Surabaya State, University of Surabaya, Indonesia
