Distribution of Pyrethroid Insecticides in a Nursery Drainage Channel

  • Lee, Sang-Jin (Department of Environmental Sciences, University of California) ;
  • Shin, Hyun-Moo (Department of Civil and Environmental Engineering, Kyungsung University)
  • 발행 : 2003.08.01


The objectives of this study wre to investigate the effects of two synthetic pyrethroids, bifenthrin(BF) and permethrin(PM), in runoff and to evaluate the effects of suspended solids (SS) in the transport of pyrethroid along the drainage channel. Monitoring of BF and PM was conducted with the runoffs as well as in sediments existing along the drainage channel at a nursery site located in southern California, USA. This study also suggests Best Management Practices (BMPs) to alleviage the pollution caused by heavy usage of pyrethroid insecticides at nursery sites. Due to a high affinity to solid particles of pyrethroid insecticides, the concentrations of BF and PM were proportional to the SS contents along the drainage channel. This study suggests that alleviation of pyrethroids existing in runoffs could be controlled by the removal of suspended solids in runoffs and potential implications of current drainage channels for mitigation of pesticides associated with runoffs.


  1. Preliminary results of pesticide analysis of monthly surface water monitoring for the red imported direant project in Orange country Califonia Department of Pesticide and Regulation(CDPR)
  2. Pesticide Science v.27 Aquatic organisms and pyrethroids Hill,I.R.
  3. Environmental Toxicology and Chemistry v.9 Acute toxicities of five synthetic pyrethroid insecticides to Daphnia magna and Ceriodaphnia dubia Mokrey,L.E.;K.D.Hoagland[1045:ATOFSP]2.0.CO;2
  4. Australian Journal of Soil Research v.28 Soil erosion processes and nutrient loss. I. The interpretation of enrichment ratio and nutrient loss in runoff sediment Palis,R.G.;G.Okwacg;C.W.Rose;P.G.Saffigna
  5. Journal of Environmental Quality v.20 Sorbed chemical transport in overland flow: I. A nutrient and pesticide enrichment emchanism Ghadri,H;C.W.Rose
  6. Journal of Environmental Quality v.31 Runoff and drainage losses of atrazine, metribuzin and metolachlor in three water management systems Gaynor,J.D.;C.S.Tan;C.F.Drury;T.W.Welacky;H.Y.F. Ng;W.D.Reynolds
  7. Journal of Agricultural and food Chemistry v.50 Recovery of synthetic pyrethroids in water smaples during storage and extraction Lee,S.;J.Gan;J.Kabashima
  8. Journal of Agricultrure and Food Chemistry v.29 The adsorption-desorption, degradation and distribution of permethrin in aqueous systems Sharom,M.S.;KR.Solomon
  9. Pest Management Science v.56 Occurrence and mobility of the insecticide permethrin in rivers in the southern humber catchment, UK House,W.A.;J.L.A.Long:J.E.Rae;A.Parker;D.R.Orr<597::AID-PS181>3.0.CO;2-C