Solid state fermentation involves the growth of microorganisms on moist solid substrates in the absence of free flowing water. 固态发酵是指微生物在没有或几乎没有游离水的固体的湿培养基上的发酵过程。
A technology for production of vinegar residue protein feeds by the solid-state fermentation in a bioreactor was studied. 对利用自行研制的反应器进行固态发酵醋糟生产蛋白质饲料的工艺进行了研究。