Abstract: Study the factors affecting their inter relation of Ganoderma Lucidum Thicholoma matsutake (S Ito et Imai) Sing co- fermention for extracellular active polysaccharicle accumulation through orthogonal tests.Find the optimum paramefers for the culture medium formula fion,inoculum formula,inoculum concentration,co- fermentation tempreture,pH,volume of ventilation,co- fermentation time to lay the foundation for industrialized production on the basis of exrto cellular active polysoccharide accumulation.

Key words:  Ganodermalucidum Thichlolma matsutake(s Ito et Imai)sing Co- fermentation actived ploysoccharide Ganoderma lucidum&mdash, &mdash, Thicholoma·, matsutake(s Ito et Imai)sing furtional beverage；