The International Society for Tropical Root Crops (ISTRC) and The Cassava Partnership for the 21st Century (GCP21) have partnered with the Chinese Academy of Tropical Agriculture Sciences (CATAS) and the Guangxi Cassava Research Institute to organise the first World Congress on Root and Tuber Crops, which is scheduled to hold in Nanning, Guanqxi, China, from January 18 to 22.