Improvement of crude protein content in aquatic macrophyte by solid-state fermentation;

Optimization of lipase production by Thermomyces lanuginosus W205 in solid-state fermentation;

Study of solid-state fermentation of an actinomycete producing thermophilic cellulase;

Studies on the preparation of mucor proteinase by solid state fermentation;

Study on the production of α-glucosidase by solid state fermentation with penicillium sp.and its enzymatic characteristics;

Purification and properties of a xylanase produced by Paecilomyces thermophila in solid state fermentation;

Kinetic models for producing monacolin K by solid fermentation;

Study on solid fermentation process of Bacillus Thuringiensis;

Study on solid fermentation of bioherbicidal Sclerotinia minor;

Feeding-protein producing by solid-fermentation from vegetable wastes;

N-3 with solid-fermentation and liquid-fermentation and the characteristic of the enzyme were studied, the main result were summarized as follows:1.

Influencing factors and the change of the water activity aw of solid state culture medium by using agricultural by products and forest fiber such as bran to produce cellulase in closed rotating axis solid state fermentation bioreactor is introduced in the paper, and it also introduces the effect of aw on the microbial growth and the production of the cellulase.