| April 8, 2020 | Invited session submission deadline (Extended) |
| April 1, 2021 | Abstract submission deadline (Extended) |
| April 30, 2021 | Notification of abstract acceptance (Revised) |
| May 15, 2021 | Early Registration Deadline |
| June 15, 2021 | Author Registration Deadline |
| June 20, 2021 | Full paper submission deadline |
| July 26-29, 2021 | Agro-Geoinformatics 2021 |
| July 30, 2021 | Copyright submission deadline |