International Symposium on the Challenge for a Sustainable Production, Protection and Consumption of Mediterranean Fruits and Nuts (2010 : Lisbon, Portugal)
International ISHS-ProMusa Symposium on Bananas and Plantains: Towards Sustainable Global Production and Improved Uses (2011 : Salvador, Brazil) (Salvavador, Brazil)
International Symposium on Pyrethrum, The Natural Insecticide: "Scientific and Industrial Developments in the Renewal of a Traditional Industry" (1st : 2011 : Launceston, Tas.) (Launceston, Tasmania, Australia)