细菌生理群直接参与水体的物质循环。
Physiological groups of bacteria are partyies to the matter cycle in water.
通过细菌生理群可探讨水处理系统的处理机理。
Through physiological groups of bacteria, we can inquire into treatment mechanisms of water treatment system.
研究了细菌生理群在水体和土壤中的作用、数量及分布。
The action, numbers and distribution of the physiological groups of bacteria in waters and soils are studied.
细菌生理群的研究，可采用快速多点法、复制技术、放射性自显影及标记探针法。
Rapid multipoint method, replica technique, autoradiography signature probe are used in the study on physiological groups of bacteria.
真菌数量变化一直呈线性增长。 黄瓜连作土壤由“细菌”型向“真菌”型转变，其中氨化细菌和尖孢镰刀菌分别为优势细菌和真菌生理群。
Continuous cropping soil microflora changed from Bacteria type to Fungi type significiently, of which Ammoniation bacterium and Fusarium oxysporum were main physiology groups.
真菌数量变化一直呈线性增长。 黄瓜连作土壤由“细菌”型向“真菌”型转变，其中氨化细菌和尖孢镰刀菌分别为优势细菌和真菌生理群。
Continuous cropping soil microflora changed from Bacteria type to Fungi type significiently, of which Ammoniation bacterium and Fusarium oxysporum were main physiology groups.
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