s:454:"%T Planned Comparison Protocol. Andhra Pradesh Community-based Natural Farming (APCNF) %A Magaju, C. %A Sharma, S. %A Hussain, Z. %A Winowiecki, L.A. %X Like many other states, AP has been losing soil organic carbon, plant diversity and above ground biomass at a rapid rate. Vast areas of the state are lying bare. A holistic approach was therefore required to address the root causes of the biophysical constraints for agricultural systems. ";