More bacteria into corn straw production of protein feed;

Research on production of protein feed from waste food fermented by multi-strains;

Optimization of condition for micro-ecology protein feed from waste food;

The effects of water content and nutrient salt on solid ethanol fermentation of sweet sorghum stalk were studied and the feasibility of the joint production of protein feedstuff was also demonstrated.

From one ton of the wastewater 5 kg protein feedstuff could be extracted.

The results show that the solid-state fermentation of herb residues by Trichoderma koningii to produce protein feedstuff is feasible.

This paper summarizes and analyzes the achievements and development of the production of protein-enriched feed fermented by microorganism in the past ten years.

The amino acids in the protein-enriched feed produced by photosynthetic bacteria in dregs of soy sauce were determined and this feed was applied to cultivate fry.

Using mixed culture (Rhizopus oligosporus and Candida arborea) ,protein-enriched feed was obtained by direct bioconversion from sweet potato.

The process of soled fermentation for producing protein feeds in use of stalks resources were introduced.

The releasing law and absorption characteristics of peptides from protein feeds in gastrointestinal tract of chickens were investigated in this paper from following four aspects.

Studies on feed protein production from apple pomace by liquid-solid state fermentation;

The suitable mutant strains for producing feed protein from apple pomace were breeded through mutagenesis to Cider utilis and Trichoderma reesi with a self-made semiconductor-laser.

The paper describes the significance, industry situation and production method of SCP from methanol as a feed protein,and points out the development prospect of SCP from methanol.