Announcement of the 6th International Plant Phenotyping Network (IPPN) Symposium and Training School: Please block the date for the upcoming events, the registration will open soon * 17-21 of October, 2019 in Nanjing, China International Plant Phenotyping Training School * 22-26 of October, 2019 in Nanjing, China 6th International Plant Phenotyping Symposium Phenotyping for Sustainable Agriculture: Challenges and Perspectives On behalf of IPPN [signature_1132201026]<http://www.appn.at/>