1. Effects of manure use on seasonal patterns of arthropods in rice with special reference to modified biological control of whitebacked planthopper, Sogatella furcifera Horváth (Homoptera: Delphacidae)

   • M. X. Jiang
   • J. A. Cheng

   Original Article 25 February 2004 Pages: 185 - 189

   

2. A new microassay for antifeedants in Hylobius pine weevils (Coleoptera)

   • Fredrik Schlyter
   • Elisabeth Marling
   • Jan Löfqvist

   Original Article 23 March 2004 Pages: 191 - 195

   

3. Prey consumption preferences of Serangium parcesetosum Sicard (Col., Coccinelidae) for different prey stages, species and parasitized prey

   • F. Al-Zyoud
   • C. Sengonca

   Original Article 23 April 2004 Pages: 197 - 204

   

4. Mating disruption of the pink bollworm Pectinophora gossypiella (Saund.) (Lepidoptera: Gelechiidae) using gossyplure PB-rope dispensers in cotton fields

   • D. Lykouressis
   • D. Perdikis
   • A. Fantinou

   Original Article 28 April 2004 Pages: 205 - 210

   

5. The potential use of different predatory bug species in the biological control of Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae)

   • P. Blaeser
   • C. Sengonca
   • T. Zegula

   Original Article 01 May 2004 Pages: 211 - 219

   

6. Annual variation of pathogen occurrence and pathogen prevalence in Ips typographus (Coleoptera, Scolytidae) from the BOKU University Forest Demonstration Centre

   • R. Wegensteiner
   • J. Weiser

   Original Article 04 May 2004 Pages: 221 - 228

   

7. Efficacy assessment of some Trichogramma species (Hymenoptera: Trichogrammatidae) in controlling the potato tuber moth Phthorimaea operculella Zell. (Lepidoptera: Gelechiidae)

   • G. Saour

   Original Article 18 June 2004 Pages: 229 - 234

8. Insect inhabitants of old larval galleries of Saperda populnea (L.) (Coleoptera: Cerambycidae) in Bulgaria

   • G. Georgiev
   • T. Ljubomirov
   • V. Sakalian

   Original Article 25 June 2004 Pages: 235 - 243