1. Special Issues in Honor of Professor Dr. Dr. hc mult. Wittko Francke, 28 November 1940 - 27 December 2020

   • Stefan Schulz
   • Jocelyn G. Millar
   • Gary W. Felton

   EditorialNotes 18 November 2021 Pages: 927 - 929

2. Sampling of Volatiles in Closed Systems: A Controlled Comparison of Three Solventless Volatile Collection Methods

   • Hans T. Alborn
   • Robert G. Bruton
   • John J. Beck

   OriginalPaper 20 August 2021 Pages: 930 - 940

   

3. 3-Hydroxyhexan-2-one and 3-Methylthiopropan-1-ol as Pheromone Candidates for the South American Cerambycid Beetles Stizocera phtisica and Chydarteres dimidiatus dimidiatus, and Six Related Species

   • Weliton D. Silva
   • Lawrence M. Hanks
   • Jocelyn G. Millar

   OriginalPaper 16 September 2021 Pages: 941 - 949

   

4. Green Chemistry Production of Codlemone, the Sex Pheromone of the Codling Moth (Cydia pomonella), by Metabolic Engineering of the Oilseed Crop Camelina (Camelina sativa)

   • Yi-Han Xia
   • Hong-Lei Wang
   • Christer Löfstedt

   OriginalPaper Open access 11 November 2021 Pages: 950 - 967

   

5. Aggregation Pheromones of Weevils (Coleoptera: Curculionidae): Advances in the Identification and Potential Uses in Semiochemical-Based Pest Management Strategies

   • Pamela Taisline Bandeira
   • Carla Fernanda Fávaro
   • Paulo Henrique Gorgatti Zarbin

   Review Article 21 October 2021 Pages: 968 - 986

   

6. Development of a Phytochemical-Based Lure for the Dried Bean Beetle Acanthoscelides obtectus Say (Coleoptera: Chrysomelidae)

   • József Vuts
   • Szabolcs Szanyi
   • Miklós Tóth

   OriginalPaper 09 August 2021 Pages: 987 - 997

   

7. Cuticular Hydrocarbon Trails Released by Host Larvae Lose their Kairomonal Activity for Parasitoids by Solidification

   • Sarah Awater-Salendo
   • Dagmar Voigt
   • Benjamin Fürstenau

   OriginalPaper Open access 16 September 2021 Pages: 998 - 1013

   

8. Effect of Drosophila suzukii on Blueberry VOCs: Chemical Cues for a Pupal Parasitoid, Trichopria anastrephae

   • G. J. de la Vega
   • F. Triñanes
   • A. González

   OriginalPaper 17 July 2021 Pages: 1014 - 1024

   

9. Tetranorsesquiterpenoids as Attractants of Yucca Moths to Yucca Flowers

   • Armin Tröger
   • Glenn P. Svensson
   • Wittko Francke

   OriginalPaper 10 September 2021 Pages: 1025 - 1041

   

10. Host Plant Constancy in Ovipositing Manduca sexta

    • Nandita Nataraj
    • Elisabeth Adam
    • Markus Knaden

    OriginalPaper Open access 21 September 2021 Pages: 1042 - 1048

    

11. Defense Suppression through Interplant Communication Depends on the Attacking Herbivore Species

    • Laura O. Marmolejo
    • Morgan N. Thompson
    • Anjel M. Helms

    OriginalPaper Open access 20 September 2021 Pages: 1049 - 1061