International Organisation for Biological and Integrated Control

West Palaearctic Regional Section

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IOBC-WPRS is one of six Regional Sections of the International Organisation for Biological Control. IOBC was established in 1955 to promote environmentally safe methods of pest and disease control in plant protection.

Latest News

ANEPPB, Issue 97, April 2026

Arab & Near East Plant Protection Bulletin (ANEPPB), recently published:
Issue 97, April 2026

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BioControl: Volume 71, Issue 2, April 2026

A new issue is now available online. Have a look at the table of contents!

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IOBC-Global Newsletter Issue 118, March 2026

In this edition: Message from the president, the IOBC Journal BioControl, news from the Regional Sections, updates from IOBC-Global Working Groups, biocontrol related events, funding opportunity, regional sections of IOBC-Global, and much more…

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Landscape Management for Functional Biodiversity

IOBC-WPRS Bulletin, Vol. 182 2026:
Preceedings of the 11th IOBC-WPRS Working Group Meeting at Avignon (France), 11-13 March, 2026

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Obituary: Horst Bathon

Our honorary member, Dr. Horst Bathon, passed away on July 5,2025, at the age of 82. He was member of the Council from 1997 until 2005 and Convenor of the Publication Commission from 1999 until 2009.

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Integrated Protection of Date Palms

IOBC-WPRS Bulletin, Vol. 181, 2025:
Preceedings of the IOBC-WPRS Working Group Meeting on Integrated Protection of Date Palms at CRSTRA-Biskra (Algeria), 09-11 November 2025

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Elections: Convenor and Deputy Convenor

Elections both for Convenor and Deputy Convenor of the IOBC-WPRS Study Group on “Integrated Protection of Date Palms” are being held at the meeting on 9-11 November 2025 in Biskra, Algeria

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IOBC-Global Newsletter Issue 117, Oct. 2025

In this edition: Message from the president, the IOBC Journal BioControl, news from the Regional Sections, updates from IOBC-Global Working Groups, biocontrol related events, recently published books, and much more…

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Integrated Control in Protected Crops, Mediterranean Climate

IOBC-WPRS Bulletin, Vol. 180, 2025:
Proceedings of the meeting “Promoting Integrated Pest Management in Protected Crops in a Changing Europe and Mediterranean Basin”, at Podgorica (Montenegro), 02-05 September, 2025

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Expert Groups

IOBC-WPRS encourages collaboration in promoting feasible and environmentally safe methods of pest and pathogen control.

The scientific and technical activity of IOBC-WPRS is carried by Working Groups, Study Groups and Commissions.

Such expert groups are composed of scientists and other professional IOBC-WPRS members and coming from at least three different countries.

Upcoming Events

Meetings and Activities related to IOBC: Time-Table.

3rd International Molecular Plant Protection Congress (IMPPC2026)

Date:

17 - 21 May 2026

Where:
Antalya, Turkey

VIII International Symposium on Postharvest Pathology

Date:

18 - 22 May 2026

Where:
Ullensvang, Norway

Biopesticides Europe 2026

Date:

10 - 11 June 2026

Where:
Amsterdam, The Netherlands

XIII European Congress of Entomology (ECE 2026)

Date:

29 June - 3 July 2026

Where:
Tours, France

Plant Health 2026

Date:

1 - 4 August 2026

Where:
Providence, Rhode Island, USA

International Congress on Invertebrate Pathology and Microbial Control (SIP-IOBC 2026​​)​

Date:

2 - 6 August 2026

Where:
s’Hertogenbosch, The Netherlands

22nd European Carabidologists’ Meeting

Date:

17 - 19 August 2026

Where:
Tartu, Estonia

18th Meeting of the IOBC-WPRS WG “Integrated Control in Protected Crops, Temperate Climate”

Date:

31 August - 3 September 2026

Where:
Boskoop, The Netherlands

PPATH2026, Plant Pathology 2026

Date:

8 - 11 September 2026

Where:
John Innes Centre, Norwich, UK

Entomology 2026 (Ento26)

Date:

8 - 10 September 2026

Where:
Cardiff, Wales, UK

BREBCA 2026, Benefits and Risks of Exotic Biological Control Agents

Date:

14 - 17 September 2026

Where:
San Michele all’Adige, Trento, Italy

IOBC-WPRS WG “Integrated Control in Oilseed Crops (ICOC)”

Date:

29 September - 1 October 2026

Where:
SLU, Campus Alnarp, Lomma, Sweden

Meeting of the IOBC-WPRS WG “Integrated Protection in Field Vegetable Crops”

Date:

19 - 21 October 2026

Where:
Vienna, Austria

13th International Working Conference On Stored Product Protection (IWCSPP)

Date:

19 - 23 October 2026

Where:
Kampala, Uganda

16th Workshop of the IOBC-Global MRQA Working Group

Date:

26 - 30 October 2026

Where:
Tucson, AZ, USA

7th International Symposium on Biological Control of Arthropods (ISBCA)

Date:

26 - 30 October 2026

Where:
Nairobi, Kenya

Entomology 2026

Date:

8 - 11 November 2026

Where:
Columbus, Ohio, USA

Commission “Young IOBC-WPRS”, PhD Symposium 2026: “Biological Control of Arthropod Pests and Plant Diseases”

Date:

11 - 13 November 2026

Where:
Canarian Institute of Agricultural Research (ICIA) in Tenerife, Spain

IOBC-WPRS WG “Modern Biotechnology in Integrated Plant Production” & EU Project REACT

Date:

22 - 24 November 2026

Where:
Chania, Crete, Greece

21. International Conference on Plant Pathology and Plant-Microbe Biology (ICPPPMB 2027)

Date:

28 - 29 January 2027

Where:
Istanbul, Türkiye

Joint meeting IOBC-IR & ISCP

Date:

19 - 21 May 2027

Where:
Ghent, Belgium

21st European Weed Research Society Symposium (EWRS 2027)

Date:

28 June - 2 July 2027

Where:
Uppsala, Sweden

XXVIII International Congress of Entomology (ICE 2028)

Date:

17 - 21 July 2028

Where:
Cape Town, South Africa

13th International Congress of Plant Pathology (ICPP2028)

Date:

18 - 26 August 2028

Where:
Gold Coast, Queensland, Australia

Deadlines

Event

Date

Location

Approaching Deadline(s)

IOBC-WPRS WG "Integrated Control in Protected Crops, Temperate Climate", 31.08.-03.09.2026, Boskoop, The Netherlands: Logo

18th Meeting of the IOBC-WPRS WG “Integrated Control in Protected Crops, Temperate Climate”

31 August - 3 September 2026

Boskoop, The Netherlands

Early registration:

31.03.2026


Regular registration: 15.08.2026

22nd European Carabidolo­gists' Meeting, 17-19 August 2026, Tartu, Estonia: Logo

22nd European Carabidologists’ Meeting

17 - 19 August 2026

Tartu, Estonia

Early registration:

01.04.2026


Abstract submission: 01.05.2026

Regular registration: 01.08.2026

Commission “Young IOBC-WPRS”, PhD Symposium 2026: “Biological Control of Arthropod Pests and Plant Diseases”

11 - 13 November 2026

Canarian Institute of Agricultural Research (ICIA) in Tenerife, Spain

Application submission to join the symposium:

10.04.2026

3rd International Molecular Plant Protection Congress (IMPPC), 17-21 May 2026, Antalya, Turkey: Logo

3rd International Molecular Plant Protection Congress (IMPPC2026)

17 - 21 May 2026

Antalya, Turkey

Early registration:

14.04.2026

6th meeting of the IOBC-WPRS Working Group “Benefits and Risks of Exotic Biological Control Agents (BREBCA)”, 14 - 17 September 2026, San Michele all'Adige, Trento, Italy: Logo

BREBCA 2026, Benefits and Risks of Exotic Biological Control Agents

14 - 17 September 2026

San Michele all’Adige, Trento, Italy

Early registration:

29.04.2026


Late registration: 30.07.2026

ECE 2026, XIII European Congress of Entomology, 29.06.-03.07.2026, Tours, France: Logo

XIII European Congress of Entomology (ECE 2026)

29 June - 3 July 2026

Tours, France

Poster abstract submission and standard registration:

30.04.2026

SIP & IOBC-WPRS Conference Logo

International Congress on Invertebrate Pathology and Microbial Control (SIP-IOBC 2026​​)​

2 - 6 August 2026

s’Hertogenbosch, The Netherlands

Abstract submission and early registration:

30.04.2026


Regular registration: 31.05.2026

Late registration: 01.06.2026

Online registration: 15.07.2026

13th International Working Conference on Stored Product Pests (13th IWCSPP), 19–23 October 2026, Kampala, Uganda

13th International Working Conference On Stored Product Protection (IWCSPP)

19 - 23 October 2026

Kampala, Uganda

Abstract submission (paper):

01.05.2026

VIII International symposium on postharvest pathology, 18.-22.05.2026, Ullensvang, Norway: Logo

VIII International Symposium on Postharvest Pathology

18 - 22 May 2026

Ullensvang, Norway

Full paper submission:

25.05.2026

Entomology 2026: Royal Entomological Society’s annual meeting dedicated to insect science, 08.-11.09.2026, Cardiff University, Wales, UK: Logo

Entomology 2026 (Ento26)

8 - 10 September 2026

Cardiff, Wales, UK

Abstract submission:

12.06.2026


Early registration: 03.07.2026

Standard registration: 24.08.2026

10th meeting of the IOBC-WPRS Working Group “Modern Biotechnology in Integrated Plant Production” in collaboration with the EU project REACT, 22-24 November 2026, Crete, Greece: Logo

IOBC-WPRS WG “Modern Biotechnology in Integrated Plant Production” & EU Project REACT

22 - 24 November 2026

Chania, Crete, Greece

Abstract submission:

15.07.2026

EWRS 2027, 21st European Weed Research Society Symposium, 228 June - 2 July 2027, Uppsala, Sweden: Logo

21st European Weed Research Society Symposium (EWRS 2027)

28 June - 2 July 2027

Uppsala, Sweden

Abstract submission:

31.12.2026


Early registration: 15.04.2027

Late registration: 01.06.2027

ICPPPMB 2027: 21. International Conference on Plant Pathology and Plant-Microbe Biology, January 28-29, 2027 in Istanbul, Türkiye: Logo

21. International Conference on Plant Pathology and Plant-Microbe Biology (ICPPPMB 2027)

28 - 29 January 2027

Istanbul, Türkiye

Early bird registration:

31.12.2026

Publications

IOBC-WPRS ePublications are available in the Online Shop – convenient and secure payment by credit card (Visa or MasterCard), download as PDF.

Members profit from free download of any publication in the shop!

IOBC-WPRS bulletins and bulletin articles older than 2 years (current and last calendar year) are open to public and free of charge.

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