- May 2-4, 2007, RDA, Suwon, South Korea 
- April 17-18, 2008, Jeju, South Korea 
- September 2-4, 2009, LRRI, Shenyang, China 
- August 9-11, 2010, September, Tsukuba, Japan 
- September 5-8, 2011, ARRRI, Krasnodar, Russia 
- September 18, 2012, TARI, Edirne, Turkey 
- November 8-9, 2013, IRRI, Los Baños Philippines 
- October 14, 2022, RDA, Seoul, Korea 
- October 28-31, 2014, Bangkok, Thailand 
- September 9,  2015,  Vercelli, Italy 
- November 7, 2019, JAAS, Nanjing City, Jiangsu Province, China 
- August 27, 2021 Federal Scientific Rice Center, All-Russian Rice Research Institute, Krasnodar, Russia 
- October 14, 2022, RDA, Seoul, South Korea 
- June 5 to 8 2024, Louisiana State University (LSU), New Orleans, USA