The experiment was conducted to investigate effects of distillers grains,mixed organic and farmyard manures on yield of sorghum.

Effects of wine lees bio-organic manure on yield and quality of lettuce

Effect of the production of soy sauce koji with the additive of Daqu distiller's grain;

Objective:Aspergillus niger and Candida mycoderma was used to ferment Daqu distiller's grain to produce single cell protein feed with the additive of glucoamylase and cellulose.

Geotrichum candidum,candida mycoderma and rhizopus were used as seed speices respectively and Daqu distiller's grains used as main raw materials(addition of adequate auxiliary materials as culture medium) to produce single cell protein by solid fermentation.

Production of feed protein by Candida mycoderma on Daqu waste lees;

Application and development of compound starters for liquor fermentation from waste lees;

Cellulase,saccharifying enzemy and TH-AADY were applied in spent grains of Luzhou-flavor Daqu liquor for secondary fermentation,which could reduce 3 %～4 % residual starch,increase the use rate of starch,and enhance liquor yield.

CO2 supercritical extraction and 60 %(v/v) alcohol hot lixiviation were used respectively for esters extraction from spent grains.

The application experience of active dry yeast in distilled grains and waste spent grains were summed up as follows: ①when earth temperature was below 10 ℃,the optimum use level of active dry yeast in distilled grains was 140 g/per steamer and liquor yield was 93.

The feedstuff was produced by using waste spent grains as the main raw materials and candida mycoderma, geotrichum candidum link and rh.