- DT-1 : 1991 - Santa Barbara, USA
- DT-2 : 1993 - Hawaii, USA
- DT-3 : 1995 - Motosu, Japan
- DT-4 : 1997 - Kalgoorlie, Australia
- DT-5 : 1999 - Nevada, USA
- DT-6 : 2001 - Urumqi, China
- DT-7 : 2003 - Jodhpur, India
- DT-8 : 2005 - Nasu, Japan
- DT-9 : 2008 - Douz, Tunisia
- DT-10/ICAL-1 : 2011 - Narita, Japan
- DT-11 : 2013 - Texas, USA
- ICAL-2: 2014 - Samarkand, Uzbekistan
- DT-12 : 2015 - Cairo, Egypt
- DT-13: 2018 - Pondicherry, India
- DT-14: 2021 - Tokyo, Japan
- DT-15: 2023 - Amman, Jordan
| - Takahiro MORIO (JAALS chair)
- Toshinori Kojima (Chairperson, IAC and Treasurer),
- Majed Abu-Zreig (JUST, Jordan)
- K. E. Foster (University of Arizona)
- I. Endo (Riken)
- T. Kojima (Seikei University)
- A. R. Williams (Curtin University)
- J. A.Young (USDA)
- Sanjay Kumar (B.R.A. Bihar Univ.)
- prof. Sangeeta Sinha (B.R.A. Bihar Univ.)
- Y. Abe (University of Tsukuba)
- M. Harrabi (Nat. Inst. of Agronomy)
- H. Toyoda (Tokyo Univ. of Agriculture)
- T. D. Davis (Texas A & M University)
- K. N. Toderich (Uzbekistan)
- H. El-Shemy (Cairo University)
- K. Yoshikawa (Okayama University)
- Y. Sakai (J. of Arid Land Studies)
|