1. Sustainable Intensification Program, International Maize and Wheat Improvement Center, South Asia Regional Office, Kathmandu, Nepal
2. School of Integrative Plant Sciences, Soil and Crop Sciences Section, Cornell University, Ithaca, NY, USA
3. Sustainable Intensification Program, International Maize and Wheat Improvement Center, Dhaka, Bangladesh
4. Water Resources Management Group, Wageningen University, Netherlands