Hamilton cycle spanning tree Aegle marmelos Bulk density Decomposition Gap Analysis Hospital Service Quality & Healthcare Hydraulic conductivity Mechanised harvest Organic amendments Soil structure Particle density Service Quality Servqual Soil compaction Steganalysis Subsoil ploughing Sugarcane mechanisation bael leaves n-sun decomposition n-sun graph perfect matching perfectmatching phytochemicals stomatal index water infiltration rate and Root dry biomass