摘要
介绍了蚯蚓的功能及对蚯蚓的试验研究,并例举了国内外应用蚯蚓的一些实例,说明蚯蚓既是地球清洁工,又是地球资源,人类应当充分利用蚯蚓,保护环境.
Introducing the function and tests & researches, to the earthworm and giving some examples of application of earthworm at home and abroad and illustrating that the earthworms are the clea -ners and the resource of the earth. People should make best' use of the them to protect the environment.
出处
《环境卫生工程》
1996年第1期18-22,共5页
Environmental Sanitation Engineering
关键词
蚯蚓
资源
功能
Earthworm Resource
