1. The Univ. of Queensland; School of Agriculture and Food Sciences; St. Lucia, QLD 4072 Brisbane Australia
2. International Crops Research Institute for Semi-Arid Tropics-West & Central Africa (ICRISAT- WCA); Bamako Mali
3. The Univ. of Queensland; Queensland Alliance for Agriculture and Food Innovation; Brisbane QLD 4072 Australia
4. Statistical and ASReml Consultant; Cargo NSW 2800 Australia
5. The Climate Corporation; 4 Cityplace Dr. St. Louis MO 63141 USA