IPPC Statistics (1946 -)

Congress no.

Year convened

Year if Quadrennial

Location

President

Organizer(s)/hosts

Attendance

I

1946

1946

Louvain, Belgium

Dr. A.  Strassens

?

?

II

1949

1950

London, England

Vicount Bledisloe

?

450

III

1952

1954

Paris, France

Dr. Jean Lefevre

?

?

IV

1957

1958

Hamburg, Germany

Prof.  H. Richter

?

?

V

1963

1962

London, England

Sir Robert Robinson

?

560

VI

1967

1966

Vienna, Austria

Prof. F. Beran

?

1260

VII

1970

1970

Paris, France

Dr.Jean Bustarret

Dr. M. Colas

?

VIII

1975

1974

Moscow, USSR

Dr. Ivan Churayev

Dr. A. A. Goltsov

1,687

IX

1979

1978

Washington, DC

Dr. James D. Horsfall

Dr. Bill Tweedy/APS

2,160

X

1983

1982

Brighton, UK

Dr. Leonard Broadbent

Dr. E. Lester

+2,300?

XI

1987

1986

Manila, Philippines

Dr. Jose Velsaco

Dr. Edwin Magallona

?

XII

1991

1990

Rio de Janeiro, Brazil

Mr. Omuz F. Rivaldo

Christiano W. Simon

1,354

XIII

1995

1994

The Hague, Netherlands

Dr. Johan Dekker

Dr. Jan Zadoks

1,100

XIV

1999

1998

Jerusalem, Israel*

Dr. Yoram Rossler**

Dr. Jaacov Katan

1,016

XV

2004

2002

Beijing, P.R. China

Hans Herren/IAPPS

Dr. Cheng  Zhuo-min/ CSPP

L. Apple/IAPPS

2,061

XVI

2007

2006

Glasgow, Scotland

Hans Herren/IAPPS

Dr. David V. Alford/BCPC

E.A.Heinrichs/IAPPS

1,100

XVII

2011

2010

Honolulu, Hawaii

Geoff Norton

Ray Martyn/APS

B. G.Tweedy/IAPPS

 E. A. Heinrichs/IAPPS

1,891

XVIII

2015

2014

Berlin, Germany

Geoff Norton

Falko Feldman

DPG

Geoff Norton/IAPPS

E.A. Heinrichs/IAPPS

1,233

XIX

2012

2019

Hyderabad India

Geoff Norton 

Hari C. Sharma/ ICRISAT
Rajan Sharma/ ICRISAT
Geoff Norton/ IAPPS
E. A. Heinrichs/ IAPPS 

800