桑沟湾细菌的研究

在 3种培养基中用 MPN法按季对桑沟湾表层水和底质的总好气异养菌、几丁质降解菌、弧菌及其占总菌量比率等进行时空分布及变化的分析 ,并作了这些参数间的相关分析。估算了细菌生物量。评价了该湾的增养殖、生态和环境条件。指出了进一步对该湾做包括细菌在内的微生物学研究于健康水产增养殖业和保护生态环境的必要性

RESEARCH ON BACTERIA IN SANGGOU BAY

The space and time distributions and variation of the numbers of general aerobic heterotrophic bacteria, chitin degradating bacteria and vibrio and their proportions in the total amount of bacteria in the surface water and bottom sediment of the Sanggou Bay are analysed, and the correlation analysis between bacteriological parameters are also made. The bacterial biomass is estimated, the marine multiplication and cultivation, ecological and environmental conditions in the Bay are assessed, and it is shown from above analysis and study that a further microbiological study is needed for the successful marine multiplication and cultivation and the ecological and environmental protection in the Sanggou Bay.