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

Table 4.2.   Quarterly report from July 1998 to December 2000 on pesticide use (kg organic active substance) subdivided into herbicide, insecticide, fungicide, plant growth regulator and total within the catchment area of Lillebæk. Tabel 4.2.   Kvartalsvis opgørelse af pesticidforbruget (kg organisk aktivt stof)fra juli 1998 til december 2000 i Lillebæk-oplandet fordelt på bekæmpelsesemnerne: ukrudtsmiddel, insektmiddel, svampemiddel, vækstreguleringsmiddel og totalt forbrug. Pesticide use (kg active substance) Period Herbicide Insecticide Fungicide Plant growth regulator Total 1998 Jul. – Sep.         21.598           1.221         16.195           0.000         39.014 Oct. – Dec.         23.000           0.000           0.000           0.000         23.000 1999 Jan. – Mar.           4.032           0.000           0.000           0.000           4.032 Apr.- Jun.         87.233           6.461       123.176         35.688       252.558 Jul. – Sep.         25.846           2.735         23.983           0.000         52.564 Oct. – Dec.         98.557           0.000           0.000           0.000         98.557 2000 Jan. – Mar.         37.669           0.000           7.700           0.000         45.369 Apr.- Jun.         76.600           4.662       143.526         41.892       266.680 Jul. – Sep.         37.273           1.442         32.750           0.000         71.471 Oct. – Dec.         64.266           0.000           0.000           0.000         64.266