Ecological and Physiological Adaptabilities of Earthworm in Biofilter Under Domestication Stage
蚯蚓生物滤池启动驯化阶段蚯蚓生理生态适应性研究

Ecological and physiological adaptabilities of earthworm in biofilter under domestication stage is presented,as well as related factors.The results show that,due to the coercion of natural and filter environment,the number and biomass of earthworms present a gradual downward trend after added.But once the conditions become appropriate,hatching of larvae could add the number and biomass of earthworm in the filter.With the increase of temperature,circumjacent earthworms gradually move to the water distributio...