IQDHO is 250 members, 500 clients, 2,000 books, 65 subscriptions to specialized journals, almost 40,000 articles references, and industry statistics, as well as more than 20 activities each year, over a hundred research and development projects, 20 specialists, and much more!
Board of directors

Chair
Sylvain Cléroux
Les Serres Sylvain Cléroux Qué. inc.

Vice Chair
Paul Fortier
Les Serres Fortier

Secretary/Treasurer
Denise Turcotte
Les Serres Louise Turcotte Inc.

Director
Guy Boulet
Québec Multiplants Enr.

Director
Gilles Éthier
Les Gazons Ethier Inc.

Director
Jean Grégoire
Serres et Pépinière St-Élie Inc.

Director
Jean-Pierre Lessard
Ministère de l'Agriculture, des Pêcheries
et de l'Alimentation du Québec (MAPAQ )

Director
André Mousseau
Les Entreprises le Cactus Fleuri Inc.

Director
Michel Lacroix
Ministère de l'Agriculture, des Pêcheries
et de l'Alimentation du Québec (MAPAQ)
Direction de la Phytoprotection

Director
Jacques-André Rioux
FSAA, Phytologie, Université Laval

