Strain for producing hemicellulase and micro fermentation method of strain

The present invention discloses a citrus capsule wall degrading hemicellulase production of a wild strain of Aspergillus aculeatus and the enzyme production method of a microcomputer based. The Aspergillus aculeatus Aspergillus aculeatus ZC-1005 strain was isolated from citrus waste buried (the capsule wall, orange peel, etc.) Hunan Yuelushan soil in the accession No. CCTCC M2013324. The present invention utilizes the bran as sole carbon source, the liquid preparation obtained by fermentation of a micro yield a crude enzyme solution hemicellulase. The present invention is obtained with a hemicellulase preparation degradation of the capsule wall, citrus capsule wall degradation during processing has a certain value, but also for the utilization of waste biomass offers a way; the same time, micro hemicellulose fermentation feasibility study of enzyme application of the method has been verified. CCTCC NO: M 2013324 20130709