JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 1994, Vol. 18 ›› Issue (03): 55-58.doi: 10.3969/j.jssn.1000-2006.1994.03.011

Previous Articles     Next Articles

SCREENING FOR HYPERCELULOLYTIC FUNGI AND ITS CELLULOLYTIC ENZYMES PRODUCTION

Yie Hanlin; Wang Chuanhuai;Gao Honghai   

  1. College of Chemical Engineering Nanjing Forestry University Naming 210037
  • Online:1994-09-18 Published:1994-06-18

Abstract: A fine strain of cellulolytic fungus Trichoderma viride NF4 was screened out in comparisonwith over 40 cellulolytic strains at home and abroad. NF4 produced high cellulase and hemicellulase onuntreated rice straw powder in solid state fermentation.The cellulase yields of 45 IU/g.·d were quitehigh. The optimum pH and temperature for its collulase activity are PH 4. 8 and 60℃.