By improving the equipment and processing of spinning with the imported dew retting linen, then enhance the breaking elongated index of resultant yarn.

By studying colour fixing process with fixing agent, adhesive, complex agent, inquire into the technological process and processing plan on colour fixing of dew retting linen, for improving the wearability of linen fabri

We itroduced a method of dew-retting No.

Easy-care finishing of dew retting linen by BTCA;

Study on Technique of Fast Microbial Dew-retting of Flax I.Screening of Retting Strains;

Based on the study of the law of flax disease happening under repeated and in-terval cropping system,the technology of disease control,weed control and dew retting,a set of technotogy for flax from planting,dew retting to simple processing was suggested.