It is a reform for traditional and unartificial fermentation mode to product pickles by using artificial inoculation, as well as a symbol of the modern fermentation technology. 應用人工接種純菌種腌制蔬菜是對傳統自然發酵模式的一種變革，也是發酵技術現代化的一種標誌，而研究凍干直投式發酵劑是目前發酵工業的一個熱點。
In order to solve the problem of stalk fermentation, a kind of peristaltic fermentator was designed by coupling bionics method according to the structure and function of rumen. 摘要針對以秸稈為碳源的微生物固態基質發酵對上游設備的要求，根據反當動物瘤胃結構仿生設計了蠕動式發酵罐。
