BIODEGRADATION OF LIGNOCELLULOSIC AGRICULTURAL WASTES BY PLEUROTUS-OSTREATUS

被引：43

作者：

HADAR, Y

KEREM, Z

GORODECKI, B

机构：

[1] FAC AGR REHOVOT,DEPT MICROBIOL & PLANT PATHOL,POB 12,IL-76100 REHOVOT,ISRAEL

[2] HEBREW UNIV JERUSALEM,FAC AGR,OTTO WARBURG CTR BIOTECHNOL AGR,IL-76100 REHOVOT,ISRAEL

来源：

JOURNAL OF BIOTECHNOLOGY | 1993年 / 30卷 / 01期

关键词：

LIGNIN DEGRADATION; DIGESTIBILITY BY RUMINANTS; PLEUROTUS;

D O I：

10.1016/0168-1656(93)90034-K

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Cotton plant stalks are available in vast quantities in all cotton-growing areas. The material poses agrotechnical problems since the stalks have a fibrous structure resembling that of hardwood and contain 46% cellulose, 20% hemicellulose and 21% lignin. Two potential uses for this material are as a fuel in rural areas and as a substrate for the 'oyster mushroom', Pleurotus. In this work, degradation of the lignocellulosic component of cotton stalks by Pleurotus is described. This fungus degrades lignocellulose with obvious selectivity for lignin, resulting in increased digestibility of the remaining organic matter.

引用

页码：133 / 139

页数：7

共 34 条

[1] BIOLOGICAL SOFTENING OF SPENT COTTON-PLANT STALKS FOR THE PREPARATION OF PULP [J].