Appendix A.3. Herbicides and insecticides used in the growing season 1998/1999, trade name, normal dosage per hectare, active ingredient(s) and treatment intensity index. All herbicides and insecticides have been sprayed at reduced dosages in the plots destined for reduced dosages. Herbicides Barley 10 May Express 1.00    tb* Tribenuron-methyl 500    g a.i./kg 0.50 Oxitril 0.30    l Ioxynil 200    g a.i./l Bromoxynil 200    g a.i./l 0.30 7 June Metaxon 1.00    l MCPA 750    g a.i./l 0.50 Wheat 2 Nov Boxer 0.80    l Prosulfocarb 800    g a.i./l 0.20 Stomp SC 0.80    l Pendimethalin 400    g a.i./l 0.20 Tolkan   0.50    l Isoproturon 500    g a.i./l 0.20 10 May Express 1.00    tb* Tribenuron-methyl 500    g a.i./kg 0.50 Starane 180 0.30    l Fluroxypyr 180    g a.i./l 0.38 Beets 4 May Ethosan 0.12    l Ethofumesat 500    g a.i./l 0.15 Goltix 1.00    kg Metamitron 700    g a.i./kg 0.22 Herbasan 1.50    l Phenmedipham 160    g a.i./l 0.25 17 May Ethosan 0.12    l Ethofumesat 500    g a.i./l 0.15 Goltix 1.00    kg Metamitron 700    g a.i./kg 0.22 Herbasan 1.50    l Phenmedipham 160    g a.i./l 0.25 31 May Ethuron 0.15    l Ethofumesat 500    g a.i./l 0.19 Herbasan 1.50    l Phenmedipham 160    g a.i./l 0.25 Safari 25    g Triflusulfuron-methyl 1000    g a.i./kg   0.28 Insecticides Barley 15 June Mavrik 2F 0.10    l Tau-fluvalinat 240    g a.i./l 0.50 Wheat 15 June Mavrik 2F 0.10    l Tau-fluvalinat 240    g a.i./l 0.50 Beets - - 0.00 - - - - 0.00 * One tablet (tb) weights 7.5 gram