摘要
研究了在亚麻生物脱胶过程中 ,向沤麻水中添加NH4HCO3 后沤麻液中pH值、氨基氮、NH+ 4 、果胶酶活性和细菌数量的变化规律 .与天然沤麻相比 ,亚麻生物脱胶过程中添加NH4HCO3 ,缩短了沤麻周期 ,并提高了打成麻纤维质量 .图 2表 3参
A new biological retting flax method of adding NH 4HCO 3 to the retting liquid was investigated. The result showed that the new retting method increased the number of pectin-decomposing anaerobes and the activity of pectinase, so the retting period was reduced and the quality of the flax fiber was improved compared with natural retting flax method. Fig 2, Tab 3, Ref 9
出处
《应用与环境生物学报》
CAS
CSCD
2004年第1期53-55,共3页
Chinese Journal of Applied and Environmental Biology
基金
黑龙江省齐齐哈尔市科委资助项目~~
