Long-term effects of an insecticide application on non-target arthropods in winter wheat - a field study over 2 seasons M. WickB. Freier OriginalPaper Pages: 61 - 69
Cereal aphid flight activity in Hungary and England compared by suction traps Z. BaskyR. Harrington> OriginalPaper Pages: 70 - 74
On-going expansion of Russian wheat aphid, Diuraphis noxia (Kurdj.) in central Europe (Horn.: Aphididae) Petr StarĂ½ OriginalPaper Pages: 75 - 78
Mit neuen Verfahren gegen Fruchtwickler in Kleingartenanlagen Von R. AlbertR. Wolff OriginalPaper Pages: 79 - 82