Starter culture was screened and volatile flavours were compared between inoculated fermentation pickle and natural fermentation pickle.
筛选合适的发酵剂，人工接种泡菜并与自然发酵泡菜中的风味物质测定比较。
2
The result of this test was obtained from the model of rotating disk, inoculated with pure culture and activated sludge, and with dye waste water as basic media.
本试验结果是用生物转盘模型，纯培养接种和活性污泥接种，并以染色废水为基本培养基取得的。
3
Samples from pond sediments were inoculated to obtain the pure culture of Methanosarcina sp. by repeated enriching and isolating. Growth was fasted on H_2+CO_2 or methanol.