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农作物秸杆发酵剂的开发利用─—低温干燥对发酵剂菌种活力和酶活力影响的研究
THE EXPLOITATION AND UTILIZATION OF FERMENTATION AGENTS IN CROPS TRAWS--STUDIES ON THE INFLUENCE OF STRAINS SURVIAL RATES ANDENZYMES ACTIVITY OF FERMENTATION AT LOW TEMPERATURE
【摘要】 通过对低温干燥前后发酵剂各组分的菌数和产酶活性比较,表明45℃干燥发酵剂时菌种存活率和酶活力较高,且干燥后保存活力降低较小。
【Abstract】 Compared survial rates and enzymes activity of components of fermentation agentsDried former and later.The results showed that the best tempeyature drying the agents is 45℃And the dried strains surlyal rates and enzyme activity are hight at room temperature.
【关键词】 低温干燥;
发酵剂;
存活率;
酶活力;
【Key words】 Low temperature drying: Fermentation agents: Survial rates: Enzymes activity.;
【Key words】 Low temperature drying: Fermentation agents: Survial rates: Enzymes activity.;
【基金】 黑龙江农场总局科委资助
- 【文献出处】 黑龙江八一农垦大学学报 ,JOURNAL OF HEILONGJINAG AUGUST FIRST LAND RECLAMATION UNIVERSITY , 编辑部邮箱 ,1999年02期
- 【分类号】S38
- 【被引频次】1
- 【下载频次】110