1. Effects of accumulate dead and alive insects in trap on the capture ofTribolium castaneum (herbst)

   • P. Trematerra
   • F. Fontana
   • M. Mancini

   OriginalPaper Pages: 3 - 9

2. Wirksubstanzen der Pflanzenschutz- und Schädlingsbekämpfungsmittel

   • Werner Perkow
   • Hartmut Ploss

   Announcement Pages: 10 - 10

3. Grundzüge des Massenwechsels und der Bekämpfung des Großen Fichtenborkenkäfers,lps typographus (L.) (Col., Scolytidae)

   • W. Schwenke

   OriginalPaper Pages: 11 - 15

4. Testing chemical repellency in cockroaches (Blattodea) based on feces dispersion

   • V. Stejskal

   OriginalPaper Pages: 16 - 18

5. The expansive Russian wheat aphid,Diuraphis noxia (Mordw.) detected in the Czech Republic

   • P. Starý

   OriginalPaper Pages: 19 - 20

6. Studies on aphicidal efficiency of different stinging nettle extracts

   • A. Bozsik

   OriginalPaper Pages: 21 - 22

7. Inhibitory factors ofArgas (Argas) reflexus (Fab.) (Acari, Argasidae) larvae development

   • Alicja Buczek

   OriginalPaper Pages: 23 - 25

8. Mitteilungen

   Report Pages: 25 - 25

9. Buchbesprechungen

   • Wchw

   BookReview Pages: 25 - 25

10. Rundschau

    Announcement Pages: 26 - 26

11. Industrieschau

    Report Pages: 26 - 26