Pesticides in streams and subsurface drainage water within two arable catchments in Denmark: Pesticide application, concentration, transport and fate

Table 4.7.   Quarterly report July 1998 - October 2000 desribing pesticide use (kg organic active substance) subdivided into herbicide, insecticide, fungicide, plant growth regulator and total within the catchment area of Odderbæk. Tabel 4.7.   Kvartalsvis opgørelse af pesticidforbruget (kg organisk aktivt stof) fra juli 1998 til oktober 2000, i Odderbæk-oplandet fordelt på bekæmpelsesemnerne: ukrudtsmiddel, insektmiddel, svampemiddel, vækstreguleringsmiddel og totalt forbrug. Pesticide use (kg active substance) Period Herbicide Insecticid e Fungicide Plant growth regulator Total 1998 Jul. – Sep. 72.289 2.390 9.087 0.000 83.766 Oct. – Dec. 198.195 0.000 0.000 0.000 198.195 1999 Jan. – Mar. 0.000 0.000 0.000 0.000 0.000 Apr.- Jun. 835.446 3.870 64.284 22.022 925.624 Jul. – Sep. 7.756 0.478 4.950 0.000 13.184 Oct. – Dec. 247.891 0.000 0.000 0.000 247.891 2000 Jan. – Mar. 0.000 0.000 0.000 0.000 0.000 Apr.- Jun. 413.409 11.874 124.03 7 29.035 578.353 Jul. – Sep. 71.082 0.103 83.900 0.000 155.085 1.-16.Oct. 218.924 0.000 0.000 0.000 218.924