International Commission of Agricultural and Biosystems Engineering. International Commission of Agricultural and Biosystems Engineering – CIGR (Commission Internationale du Genie Rural) founded in 1930 in Liège, Belgium, is "an international, non-governmental, non-profit organization consisting of a network of Regional and National Societies of Agricultural Engineering as well as private and public companies and individuals worldwide", the largest and highest international institution in the field. Until 2008, the organisation was known as International Commission of Agricultural Engineering. Its membership includes American Society of Agricultural and Biological Engineers (ASABE), Asian Association for Agricultural Engineering (AAAE), European Society of Agricultural Engineers (EurAgEng), Latin American and Caribbean Association of Agricultural Engineering (ALIA), South and East African Society of Agricultural Engineering (SEASAE), Euro Asian Association of Agricultural Engineers (EAAAE), Association of Agricultural Engineers of South-Eastern Europe (AAESEE), and many national societies.

Structure
The structure of CIGR is divided into seven technical Sections and various working groups. Technical sections promote and develop their respective fields as they relate to agricultural engineering. The Executive Board appoints working groups to "carry out studies on specific subjects of international importance and interest."

 CIGR Technical Sections:
Section I: Land and Water
Section II: Structures and Environment
Section III: Plant Production
Section IV: Energy in Agriculture
Section V: System Management
Section VI: Bioprocesses
Section VII: Information Technology
 CIGR Working Groups:
WG1 Animal Housing in Hot Climate
WG2Cattle Housing
WG3Agricultural Engineering University Curricula Harmonization
WG4Rural Landscape Protection and Valorisation
WG5Image Analysis for Agricultural Processes and Products
WG6Food Safety
WG7Logistics
WG8Precision Aerial Application
WG9Plant Factory and Intelligent Greenhouse
WG10Functional Wellness Foods and Nutrition
WG11Rural Development and Preservation of Cultural Heritage
WG12Artificial Intelligence and Data Science
WG13Circular Bioeconomy

Journal
CIGR publishes a journal, the Agricultural Engineering International: CIGR Journal. In 2021, the journal had an impact factor of 0.484. It has a SCImago Journal Rank of 0.191 as of 2023. This rank placed it in the third quartile in the "Industrial and Manufacturing Engineering" and "Automotive Engineering" categories and the fourth quartile in the "Agronomy and Crop Science" and "Energy (miscellaneous)" categories. It had an h-index of 28.

World Congresses
CIGR has held the following World Congresses:

Conferences
Every four years, CIGR holds the world's largest agricultural technology conference, the CIGR International Conference. The conference years and locations are as follows:

Presidents
The following have been organization presidents:
1930–1950 Prof. Georges Bouckaert ()
1950–1962 Prof. Armand Blanc ()
1963–1967 Prof. Eladio Aranda Heredia ()
1967–1969 Honorary Doctor Pierre Regamey ()
1969–1974 Prof. Karel Petit ()
1974–1979 Mr. Fiepko Coolman ()
1979–1980 Mr. Talcott W. Edminster  ()
1985–1989 Prof. László Lehoczky ()
1989–1991 Prof. Paul McNulty ()
1991–1994 Prof. Giuseppe Pellizzi ()
1995–1996 Prof. Egil Berge ()
1997–1998 Prof. Osamu Kitani ()
1999–2000 Prof. Bill Stout ()
2001–2002 Prof. El Houssine Bartali ()
2003–2004 Prof. Axel Munack ()
2005–2006 Prof. Luis Santos Pereira ()
2007–2008 Prof. Irenilza de Alencar Naas ())
2009–2010 Prof. Søren Pedersen ()
2011–2012 Prof. Fedro Zazueta ()
2013–2014 Prof. Da-Wen Sun ()
2015–2016 Prof. Tadeusz Juliszewski 
2016–2018 Prof. Zhi Chen ()
2019–2020 Prof. Linus Opara ()
2021–2022 Prof. Remigio Berruto ()
2023–2024 Prof. Seishi Ninomiya ()

iAABE
The International Academy of Agricultural and Biosystems Engineering was founded during the 2014 World Congress primarily to recognize outstanding individuals within the field. The academy gives the title of Fellow of iAABE (previously CIGR Fellow).

See also
 Agricultural engineering
 Engineering
 Food engineering
 Food and Bioprocess Technology

References

External links
CIGR official website

Engineering societies
International learned societies
International professional associations
Societies
Organizations established in 1930
Professional associations based in Japan