STUDY ON RICE-SPECIFIC BULK BLENDING FERTILIZERS Comparison of Properties of Lignin-Based Polyurethane Foams Prepared by Blending and Liquefaction Modification Methods Application of genetic algorithm in blending technology for extractions of Cortex Fraxini Application of genetic algorithm in blending technology for extractions of Cortex Fraxini In-line monitoring of blending process of Zhongsheng pill powder using miniature near-infrared analyzer Fate and balance of bulk blending controlled release fertilizer nitrogen under continuous cropping of mustard.