For integrated soil, crop, water and nutrient management: (a) How can soil-water-crop-nutrient modelling, coupled with geo-informatics and appropriate ICT applications help identify entry points and address site-specific issues at the household level for improved decision making at the farm level? (b) How and where do conservation agriculture and diversity of tree/crop varieties/cultivars and livestock breeds contribute to natural resource conservation and sustainability? (c) How will the use of crop and other residues for either soil improvement or livestock feed be considered as part of livelihood strategies and interacting value chains of crop and animal products? (d) How can the benefits of biological nitrogen fixation be increased? (e) What information do farmers need to integrate the use of available inputs in order to improve farming system performance and close nutrient cycles?
