Thea-bility of cellulose decomposition (the weight loss rate of filter paper) and the activity of cellulose enzyme were tested when inoculated single strain and mixed strains with no antagonism, respectively; and the taxonomic position of these strains was determined.

cv Hetao at 10℃, with soluble sugar, titrtable acid, vitamin C, fruit firmness, weightlessness rate and rot index were assayed.

)on the weightlessness rate and nutrient levels of Xinjiang Small Reed in different growth stages(heading stage,anthesis stage,fruition stage,scorch stage).

Weightlessness rate decreases and rottening rate increase.

Variance of analysis results by Statistical Analysis System(SAS)showed that the effect of fungi species and exposure periods on the weight loss and strength loss of wood decay was significant(at 0.

The effect of the treatment process on weight loss and the dyeing property of the yak hair fibers are also studied.

The weight loss and the moisture regain of the fiber were both increased after the treatment.

The method was applied to blanch white shrimp in NaCl solution at 100℃to investigate the effects of blanching technology on the quality of white shrimp such as the rate of weight loss,color,texture and remanent blanching liquid.