NOVELTY - Bulking agent is produced by mixing additive chosen from hydrophilic polymer e.g. dimethylaminoethyl methacrylate, diethylaminoethyl methacrylate, diethylamino-2-hydroxypropyl methacrylate, dimethylamino propyl methacrylate, dimethylaminoethyl methacrylate, sodium alginate-polyacrylic acid, poly N-vinylacetamide, hydroxyethyl cellulose, metal salt of polymer and ester with bulking agent chosen from sawdust, peat, peat moss, coconut meal, gourd of sugar cane, mushroom wood refuse, wheat bran, bark, wood powder, activated charcoal, rice hulls and leaf mold.    USE - The bulking agent is useful for producing fertilizer from organic wastes, livestock excrement, human excrement and waste.    ADVANTAGE - The fertilizer is produced cost-effectively, and the fertilizer has excellent permeability and water retention activity at reduced dosage.    DETAILED DESCRIPTION - Bulking agent is produced by mixing additive chosen from hydrophilic polymer including dimethylaminoethyl methacrylate, diethylaminoethyl methacrylate, diethylamino-2-hydroxypropyl methacrylate, dimethylaminopropyl methacrylate, sodium alginate-polyacrylic acid, poly N-vinylacetamide, hydroxyethyl cellulose, carboxymethyl cellulose, alginic acid, hyaluronic acid, polyglutamic acid, chitosan, lignin, polylysine, fibroin, casein, cellulose glycolic acid, collagen, gelatin, polyvinyl alcohol, polyacrylamide, polyvinylpyrrolidone, polyhydroxyethyl methacrylate, polyvinylmethylether, polyisobutylene-maleic acid, poly-2-acrylamido-2-methyl-1-propanesulfonic acid, 2-acrylamido-2-methylpropanesulfonic acid, polyvinyl phosphonic acid, poly metharyloxyloxyethyl quaternary ammonium chloride, poly 4-vinylpyridine, N,N-dimethyl-N-(3-acrylamidepropyl)-N-(carboxymethyl)ammonium, polyethylene glycol, poly dioxolane, polyethyleneimine, metal salt of polymer and ester with bulking agent chosen from sawdust, peat, peat moss, coconut meal, gourd of sugar cane, mushroom wood refuse, wheat bran, bark, wood powder, activated charcoal, rice hulls and leaf mold.