纯化培养 meaning in English
pure culture
Examples
- Wild filamentous fungi obtained from natural fermented millet catsup were identified as aspergillus oryzae by morphology after purifying iteratively
摘要反复纯化培养自然发酵的粟米酱中分离的野生丝状真菌，经形态学鉴定，确认其为米曲?菌群的米曲?菌。 - A strain of bloom cyanobacterium ( blue - green alga ) , microcystis aeruginosa , which dominated in an eutrophic pond , was isolated and purified for physiological study in laboratory conditions . various environment factors , like light , temperature , nutrient , cu2 + , ect were tested for growth and lexicological effects of m . aeruginosa
在纯化培养的基础上，我们开展了光照、温度、营养盐及cu ~ ( 2 + )对该铜绿微囊藻生长及毒理学影响的研究。光照、温度及营养盐对铜绿微囊藻生长影响1 - These are main problems of eutrophication . at first we select algae which grow under different level of nutrition ( or different development phase in the process of eutrophication ) , domesticate , selecte seed , and culture algae at the lab , and then we obtain dependence of each algae on nutrition and understand information of eco - breadth of nutrition of supplied alga through pure culture under different concentration of nutrition . we find out resource utilization , competition between interspecies and confirm the quantity - effec t relationship between succession of species and nutrition through mixed culture
本文首先选取在不同营养环境下(或富营养化过程的不同发展阶段)生长的藻类物种，在实验室内进行驯化、选种与纯化培养；然后通过不同营养水平的纯藻培养实验，获取不同藻种生长过程对营养物质的依赖行为，从而可以了解每一供试藻种的营养物生态幅信息；再通过对应培养浓度的混合培养试验，以期揭示生物种群间的资源利用与竞争行为，并可进一步确定生物种群的演替与环境营养物之间的量效关系。