Silver Jubilee Year of IISS (1988-2013) Rapid Composting Methods Indian Institute of Soil Science (Indian Council of Agricultural Research) Nabibagh, Berasia Road, Bhopal-462038 (M.P.) Step-2: Heaping Step-3: Covering Fig 1: Different steps of phospho-sulpho-nitro compost prepared by heap method Compiled & Edited by Published by Division of Soil Biology, IISS, Bhopal For detailed information Head, Division of Soil Biology, IISS, Bhopal Indian Institute of Soil Science Nabibagh, Berasia Road, Bhopal-462038 (M.P.) Dr. M.C. Manna and Dr. Asha Sahu Dr. A. Subba Rao (Director) Publication Year : January, 2013 Step-1:Mixing of raw material Sponsored by