Characterization of Compost Grades Originated by Dry Fractionation for Various Particle Size of Compost Produced by Some Agriculture Residues

Abstract

Composts are varied in their properties because of the variation in the raw materials and composting management. The current study aims to apply the dry fractionation for three end-product composts of rice straw, bagasse and cotton stalks. In addition to the unfractioned compost (G0), the fractionation distributed particles into 6 grades in particle size,